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							- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This is the main header file a user should include.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_H_
 
- // This file implements the following syntax:
 
- //
 
- //   ON_CALL(mock_object.Method(...))
 
- //     .With(...) ?
 
- //     .WillByDefault(...);
 
- //
 
- // where With() is optional and WillByDefault() must appear exactly
 
- // once.
 
- //
 
- //   EXPECT_CALL(mock_object.Method(...))
 
- //     .With(...) ?
 
- //     .Times(...) ?
 
- //     .InSequence(...) *
 
- //     .WillOnce(...) *
 
- //     .WillRepeatedly(...) ?
 
- //     .RetiresOnSaturation() ? ;
 
- //
 
- // where all clauses are optional and WillOnce() can be repeated.
 
- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements some commonly used actions.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
 
- #ifndef _WIN32_WCE
 
- # include <errno.h>
 
- #endif
 
- #include <algorithm>
 
- #include <functional>
 
- #include <memory>
 
- #include <string>
 
- #include <type_traits>
 
- #include <utility>
 
- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file defines some utilities useful for implementing Google
 
- // Mock.  They are subject to change without notice, so please DO NOT
 
- // USE THEM IN USER CODE.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_
 
- #define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_
 
- #include <stdio.h>
 
- #include <ostream>  // NOLINT
 
- #include <string>
 
- #include <type_traits>
 
- // Copyright 2008, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- //
 
- // Low-level types and utilities for porting Google Mock to various
 
- // platforms.  All macros ending with _ and symbols defined in an
 
- // internal namespace are subject to change without notice.  Code
 
- // outside Google Mock MUST NOT USE THEM DIRECTLY.  Macros that don't
 
- // end with _ are part of Google Mock's public API and can be used by
 
- // code outside Google Mock.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
 
- #define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
 
- #include <assert.h>
 
- #include <stdlib.h>
 
- #include <iostream>
 
- // Most of the utilities needed for porting Google Mock are also
 
- // required for Google Test and are defined in gtest-port.h.
 
- //
 
- // Note to maintainers: to reduce code duplication, prefer adding
 
- // portability utilities to Google Test's gtest-port.h instead of
 
- // here, as Google Mock depends on Google Test.  Only add a utility
 
- // here if it's truly specific to Google Mock.
 
- #include "gtest/gtest.h"
 
- // Copyright 2015, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- //
 
- // Injection point for custom user configurations. See README for details
 
- //
 
- // ** Custom implementation starts here **
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
 
- #define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
 
- #endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
 
- // For MS Visual C++, check the compiler version. At least VS 2015 is
 
- // required to compile Google Mock.
 
- #if defined(_MSC_VER) && _MSC_VER < 1900
 
- # error "At least Visual C++ 2015 (14.0) is required to compile Google Mock."
 
- #endif
 
- // Macro for referencing flags.  This is public as we want the user to
 
- // use this syntax to reference Google Mock flags.
 
- #define GMOCK_FLAG(name) FLAGS_gmock_##name
 
- #if !defined(GMOCK_DECLARE_bool_)
 
- // Macros for declaring flags.
 
- # define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name)
 
- # define GMOCK_DECLARE_int32_(name) \
 
-     extern GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name)
 
- # define GMOCK_DECLARE_string_(name) \
 
-     extern GTEST_API_ ::std::string GMOCK_FLAG(name)
 
- // Macros for defining flags.
 
- # define GMOCK_DEFINE_bool_(name, default_val, doc) \
 
-     GTEST_API_ bool GMOCK_FLAG(name) = (default_val)
 
- # define GMOCK_DEFINE_int32_(name, default_val, doc) \
 
-     GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name) = (default_val)
 
- # define GMOCK_DEFINE_string_(name, default_val, doc) \
 
-     GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val)
 
- #endif  // !defined(GMOCK_DECLARE_bool_)
 
- #endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
 
- namespace testing {
 
- template <typename>
 
- class Matcher;
 
- namespace internal {
 
- // Silence MSVC C4100 (unreferenced formal parameter) and
 
- // C4805('==': unsafe mix of type 'const int' and type 'const bool')
 
- #ifdef _MSC_VER
 
- # pragma warning(push)
 
- # pragma warning(disable:4100)
 
- # pragma warning(disable:4805)
 
- #endif
 
- // Joins a vector of strings as if they are fields of a tuple; returns
 
- // the joined string.
 
- GTEST_API_ std::string JoinAsTuple(const Strings& fields);
 
- // Converts an identifier name to a space-separated list of lower-case
 
- // words.  Each maximum substring of the form [A-Za-z][a-z]*|\d+ is
 
- // treated as one word.  For example, both "FooBar123" and
 
- // "foo_bar_123" are converted to "foo bar 123".
 
- GTEST_API_ std::string ConvertIdentifierNameToWords(const char* id_name);
 
- // PointeeOf<Pointer>::type is the type of a value pointed to by a
 
- // Pointer, which can be either a smart pointer or a raw pointer.  The
 
- // following default implementation is for the case where Pointer is a
 
- // smart pointer.
 
- template <typename Pointer>
 
- struct PointeeOf {
 
-   // Smart pointer classes define type element_type as the type of
 
-   // their pointees.
 
-   typedef typename Pointer::element_type type;
 
- };
 
- // This specialization is for the raw pointer case.
 
- template <typename T>
 
- struct PointeeOf<T*> { typedef T type; };  // NOLINT
 
- // GetRawPointer(p) returns the raw pointer underlying p when p is a
 
- // smart pointer, or returns p itself when p is already a raw pointer.
 
- // The following default implementation is for the smart pointer case.
 
- template <typename Pointer>
 
- inline const typename Pointer::element_type* GetRawPointer(const Pointer& p) {
 
-   return p.get();
 
- }
 
- // This overloaded version is for the raw pointer case.
 
- template <typename Element>
 
- inline Element* GetRawPointer(Element* p) { return p; }
 
- // MSVC treats wchar_t as a native type usually, but treats it as the
 
- // same as unsigned short when the compiler option /Zc:wchar_t- is
 
- // specified.  It defines _NATIVE_WCHAR_T_DEFINED symbol when wchar_t
 
- // is a native type.
 
- #if defined(_MSC_VER) && !defined(_NATIVE_WCHAR_T_DEFINED)
 
- // wchar_t is a typedef.
 
- #else
 
- # define GMOCK_WCHAR_T_IS_NATIVE_ 1
 
- #endif
 
- // signed wchar_t and unsigned wchar_t are NOT in the C++ standard.
 
- // Using them is a bad practice and not portable.  So DON'T use them.
 
- //
 
- // Still, Google Mock is designed to work even if the user uses signed
 
- // wchar_t or unsigned wchar_t (obviously, assuming the compiler
 
- // supports them).
 
- //
 
- // To gcc,
 
- //   wchar_t == signed wchar_t != unsigned wchar_t == unsigned int
 
- #ifdef __GNUC__
 
- #if !defined(__WCHAR_UNSIGNED__)
 
- // signed/unsigned wchar_t are valid types.
 
- # define GMOCK_HAS_SIGNED_WCHAR_T_ 1
 
- #endif
 
- #endif
 
- // In what follows, we use the term "kind" to indicate whether a type
 
- // is bool, an integer type (excluding bool), a floating-point type,
 
- // or none of them.  This categorization is useful for determining
 
- // when a matcher argument type can be safely converted to another
 
- // type in the implementation of SafeMatcherCast.
 
- enum TypeKind {
 
-   kBool, kInteger, kFloatingPoint, kOther
 
- };
 
- // KindOf<T>::value is the kind of type T.
 
- template <typename T> struct KindOf {
 
-   enum { value = kOther };  // The default kind.
 
- };
 
- // This macro declares that the kind of 'type' is 'kind'.
 
- #define GMOCK_DECLARE_KIND_(type, kind) \
 
-   template <> struct KindOf<type> { enum { value = kind }; }
 
- GMOCK_DECLARE_KIND_(bool, kBool);
 
- // All standard integer types.
 
- GMOCK_DECLARE_KIND_(char, kInteger);
 
- GMOCK_DECLARE_KIND_(signed char, kInteger);
 
- GMOCK_DECLARE_KIND_(unsigned char, kInteger);
 
- GMOCK_DECLARE_KIND_(short, kInteger);  // NOLINT
 
- GMOCK_DECLARE_KIND_(unsigned short, kInteger);  // NOLINT
 
- GMOCK_DECLARE_KIND_(int, kInteger);
 
- GMOCK_DECLARE_KIND_(unsigned int, kInteger);
 
- GMOCK_DECLARE_KIND_(long, kInteger);  // NOLINT
 
- GMOCK_DECLARE_KIND_(unsigned long, kInteger);  // NOLINT
 
- #if GMOCK_WCHAR_T_IS_NATIVE_
 
- GMOCK_DECLARE_KIND_(wchar_t, kInteger);
 
- #endif
 
- // Non-standard integer types.
 
- GMOCK_DECLARE_KIND_(Int64, kInteger);
 
- GMOCK_DECLARE_KIND_(UInt64, kInteger);
 
- // All standard floating-point types.
 
- GMOCK_DECLARE_KIND_(float, kFloatingPoint);
 
- GMOCK_DECLARE_KIND_(double, kFloatingPoint);
 
- GMOCK_DECLARE_KIND_(long double, kFloatingPoint);
 
- #undef GMOCK_DECLARE_KIND_
 
- // Evaluates to the kind of 'type'.
 
- #define GMOCK_KIND_OF_(type) \
 
-   static_cast< ::testing::internal::TypeKind>( \
 
-       ::testing::internal::KindOf<type>::value)
 
- // Evaluates to true iff integer type T is signed.
 
- #define GMOCK_IS_SIGNED_(T) (static_cast<T>(-1) < 0)
 
- // LosslessArithmeticConvertibleImpl<kFromKind, From, kToKind, To>::value
 
- // is true iff arithmetic type From can be losslessly converted to
 
- // arithmetic type To.
 
- //
 
- // It's the user's responsibility to ensure that both From and To are
 
- // raw (i.e. has no CV modifier, is not a pointer, and is not a
 
- // reference) built-in arithmetic types, kFromKind is the kind of
 
- // From, and kToKind is the kind of To; the value is
 
- // implementation-defined when the above pre-condition is violated.
 
- template <TypeKind kFromKind, typename From, TypeKind kToKind, typename To>
 
- struct LosslessArithmeticConvertibleImpl : public false_type {};
 
- // Converting bool to bool is lossless.
 
- template <>
 
- struct LosslessArithmeticConvertibleImpl<kBool, bool, kBool, bool>
 
-     : public true_type {};  // NOLINT
 
- // Converting bool to any integer type is lossless.
 
- template <typename To>
 
- struct LosslessArithmeticConvertibleImpl<kBool, bool, kInteger, To>
 
-     : public true_type {};  // NOLINT
 
- // Converting bool to any floating-point type is lossless.
 
- template <typename To>
 
- struct LosslessArithmeticConvertibleImpl<kBool, bool, kFloatingPoint, To>
 
-     : public true_type {};  // NOLINT
 
- // Converting an integer to bool is lossy.
 
- template <typename From>
 
- struct LosslessArithmeticConvertibleImpl<kInteger, From, kBool, bool>
 
-     : public false_type {};  // NOLINT
 
- // Converting an integer to another non-bool integer is lossless iff
 
- // the target type's range encloses the source type's range.
 
- template <typename From, typename To>
 
- struct LosslessArithmeticConvertibleImpl<kInteger, From, kInteger, To>
 
-     : public bool_constant<
 
-       // When converting from a smaller size to a larger size, we are
 
-       // fine as long as we are not converting from signed to unsigned.
 
-       ((sizeof(From) < sizeof(To)) &&
 
-        (!GMOCK_IS_SIGNED_(From) || GMOCK_IS_SIGNED_(To))) ||
 
-       // When converting between the same size, the signedness must match.
 
-       ((sizeof(From) == sizeof(To)) &&
 
-        (GMOCK_IS_SIGNED_(From) == GMOCK_IS_SIGNED_(To)))> {};  // NOLINT
 
- #undef GMOCK_IS_SIGNED_
 
- // Converting an integer to a floating-point type may be lossy, since
 
- // the format of a floating-point number is implementation-defined.
 
- template <typename From, typename To>
 
- struct LosslessArithmeticConvertibleImpl<kInteger, From, kFloatingPoint, To>
 
-     : public false_type {};  // NOLINT
 
- // Converting a floating-point to bool is lossy.
 
- template <typename From>
 
- struct LosslessArithmeticConvertibleImpl<kFloatingPoint, From, kBool, bool>
 
-     : public false_type {};  // NOLINT
 
- // Converting a floating-point to an integer is lossy.
 
- template <typename From, typename To>
 
- struct LosslessArithmeticConvertibleImpl<kFloatingPoint, From, kInteger, To>
 
-     : public false_type {};  // NOLINT
 
- // Converting a floating-point to another floating-point is lossless
 
- // iff the target type is at least as big as the source type.
 
- template <typename From, typename To>
 
- struct LosslessArithmeticConvertibleImpl<
 
-   kFloatingPoint, From, kFloatingPoint, To>
 
-     : public bool_constant<sizeof(From) <= sizeof(To)> {};  // NOLINT
 
- // LosslessArithmeticConvertible<From, To>::value is true iff arithmetic
 
- // type From can be losslessly converted to arithmetic type To.
 
- //
 
- // It's the user's responsibility to ensure that both From and To are
 
- // raw (i.e. has no CV modifier, is not a pointer, and is not a
 
- // reference) built-in arithmetic types; the value is
 
- // implementation-defined when the above pre-condition is violated.
 
- template <typename From, typename To>
 
- struct LosslessArithmeticConvertible
 
-     : public LosslessArithmeticConvertibleImpl<
 
-   GMOCK_KIND_OF_(From), From, GMOCK_KIND_OF_(To), To> {};  // NOLINT
 
- // This interface knows how to report a Google Mock failure (either
 
- // non-fatal or fatal).
 
- class FailureReporterInterface {
 
-  public:
 
-   // The type of a failure (either non-fatal or fatal).
 
-   enum FailureType {
 
-     kNonfatal, kFatal
 
-   };
 
-   virtual ~FailureReporterInterface() {}
 
-   // Reports a failure that occurred at the given source file location.
 
-   virtual void ReportFailure(FailureType type, const char* file, int line,
 
-                              const std::string& message) = 0;
 
- };
 
- // Returns the failure reporter used by Google Mock.
 
- GTEST_API_ FailureReporterInterface* GetFailureReporter();
 
- // Asserts that condition is true; aborts the process with the given
 
- // message if condition is false.  We cannot use LOG(FATAL) or CHECK()
 
- // as Google Mock might be used to mock the log sink itself.  We
 
- // inline this function to prevent it from showing up in the stack
 
- // trace.
 
- inline void Assert(bool condition, const char* file, int line,
 
-                    const std::string& msg) {
 
-   if (!condition) {
 
-     GetFailureReporter()->ReportFailure(FailureReporterInterface::kFatal,
 
-                                         file, line, msg);
 
-   }
 
- }
 
- inline void Assert(bool condition, const char* file, int line) {
 
-   Assert(condition, file, line, "Assertion failed.");
 
- }
 
- // Verifies that condition is true; generates a non-fatal failure if
 
- // condition is false.
 
- inline void Expect(bool condition, const char* file, int line,
 
-                    const std::string& msg) {
 
-   if (!condition) {
 
-     GetFailureReporter()->ReportFailure(FailureReporterInterface::kNonfatal,
 
-                                         file, line, msg);
 
-   }
 
- }
 
- inline void Expect(bool condition, const char* file, int line) {
 
-   Expect(condition, file, line, "Expectation failed.");
 
- }
 
- // Severity level of a log.
 
- enum LogSeverity {
 
-   kInfo = 0,
 
-   kWarning = 1
 
- };
 
- // Valid values for the --gmock_verbose flag.
 
- // All logs (informational and warnings) are printed.
 
- const char kInfoVerbosity[] = "info";
 
- // Only warnings are printed.
 
- const char kWarningVerbosity[] = "warning";
 
- // No logs are printed.
 
- const char kErrorVerbosity[] = "error";
 
- // Returns true iff a log with the given severity is visible according
 
- // to the --gmock_verbose flag.
 
- GTEST_API_ bool LogIsVisible(LogSeverity severity);
 
- // Prints the given message to stdout iff 'severity' >= the level
 
- // specified by the --gmock_verbose flag.  If stack_frames_to_skip >=
 
- // 0, also prints the stack trace excluding the top
 
- // stack_frames_to_skip frames.  In opt mode, any positive
 
- // stack_frames_to_skip is treated as 0, since we don't know which
 
- // function calls will be inlined by the compiler and need to be
 
- // conservative.
 
- GTEST_API_ void Log(LogSeverity severity, const std::string& message,
 
-                     int stack_frames_to_skip);
 
- // A marker class that is used to resolve parameterless expectations to the
 
- // correct overload. This must not be instantiable, to prevent client code from
 
- // accidentally resolving to the overload; for example:
 
- //
 
- //    ON_CALL(mock, Method({}, nullptr))...
 
- //
 
- class WithoutMatchers {
 
-  private:
 
-   WithoutMatchers() {}
 
-   friend GTEST_API_ WithoutMatchers GetWithoutMatchers();
 
- };
 
- // Internal use only: access the singleton instance of WithoutMatchers.
 
- GTEST_API_ WithoutMatchers GetWithoutMatchers();
 
- // Type traits.
 
- // is_reference<T>::value is non-zero iff T is a reference type.
 
- template <typename T> struct is_reference : public false_type {};
 
- template <typename T> struct is_reference<T&> : public true_type {};
 
- // type_equals<T1, T2>::value is non-zero iff T1 and T2 are the same type.
 
- template <typename T1, typename T2> struct type_equals : public false_type {};
 
- template <typename T> struct type_equals<T, T> : public true_type {};
 
- // remove_reference<T>::type removes the reference from type T, if any.
 
- template <typename T> struct remove_reference { typedef T type; };  // NOLINT
 
- template <typename T> struct remove_reference<T&> { typedef T type; }; // NOLINT
 
- // DecayArray<T>::type turns an array type U[N] to const U* and preserves
 
- // other types.  Useful for saving a copy of a function argument.
 
- template <typename T> struct DecayArray { typedef T type; };  // NOLINT
 
- template <typename T, size_t N> struct DecayArray<T[N]> {
 
-   typedef const T* type;
 
- };
 
- // Sometimes people use arrays whose size is not available at the use site
 
- // (e.g. extern const char kNamePrefix[]).  This specialization covers that
 
- // case.
 
- template <typename T> struct DecayArray<T[]> {
 
-   typedef const T* type;
 
- };
 
- // Disable MSVC warnings for infinite recursion, since in this case the
 
- // the recursion is unreachable.
 
- #ifdef _MSC_VER
 
- # pragma warning(push)
 
- # pragma warning(disable:4717)
 
- #endif
 
- // Invalid<T>() is usable as an expression of type T, but will terminate
 
- // the program with an assertion failure if actually run.  This is useful
 
- // when a value of type T is needed for compilation, but the statement
 
- // will not really be executed (or we don't care if the statement
 
- // crashes).
 
- template <typename T>
 
- inline T Invalid() {
 
-   Assert(false, "", -1, "Internal error: attempt to return invalid value");
 
-   // This statement is unreachable, and would never terminate even if it
 
-   // could be reached. It is provided only to placate compiler warnings
 
-   // about missing return statements.
 
-   return Invalid<T>();
 
- }
 
- #ifdef _MSC_VER
 
- # pragma warning(pop)
 
- #endif
 
- // Given a raw type (i.e. having no top-level reference or const
 
- // modifier) RawContainer that's either an STL-style container or a
 
- // native array, class StlContainerView<RawContainer> has the
 
- // following members:
 
- //
 
- //   - type is a type that provides an STL-style container view to
 
- //     (i.e. implements the STL container concept for) RawContainer;
 
- //   - const_reference is a type that provides a reference to a const
 
- //     RawContainer;
 
- //   - ConstReference(raw_container) returns a const reference to an STL-style
 
- //     container view to raw_container, which is a RawContainer.
 
- //   - Copy(raw_container) returns an STL-style container view of a
 
- //     copy of raw_container, which is a RawContainer.
 
- //
 
- // This generic version is used when RawContainer itself is already an
 
- // STL-style container.
 
- template <class RawContainer>
 
- class StlContainerView {
 
-  public:
 
-   typedef RawContainer type;
 
-   typedef const type& const_reference;
 
-   static const_reference ConstReference(const RawContainer& container) {
 
-     // Ensures that RawContainer is not a const type.
 
-     testing::StaticAssertTypeEq<RawContainer,
 
-         GTEST_REMOVE_CONST_(RawContainer)>();
 
-     return container;
 
-   }
 
-   static type Copy(const RawContainer& container) { return container; }
 
- };
 
- // This specialization is used when RawContainer is a native array type.
 
- template <typename Element, size_t N>
 
- class StlContainerView<Element[N]> {
 
-  public:
 
-   typedef GTEST_REMOVE_CONST_(Element) RawElement;
 
-   typedef internal::NativeArray<RawElement> type;
 
-   // NativeArray<T> can represent a native array either by value or by
 
-   // reference (selected by a constructor argument), so 'const type'
 
-   // can be used to reference a const native array.  We cannot
 
-   // 'typedef const type& const_reference' here, as that would mean
 
-   // ConstReference() has to return a reference to a local variable.
 
-   typedef const type const_reference;
 
-   static const_reference ConstReference(const Element (&array)[N]) {
 
-     // Ensures that Element is not a const type.
 
-     testing::StaticAssertTypeEq<Element, RawElement>();
 
-     return type(array, N, RelationToSourceReference());
 
-   }
 
-   static type Copy(const Element (&array)[N]) {
 
-     return type(array, N, RelationToSourceCopy());
 
-   }
 
- };
 
- // This specialization is used when RawContainer is a native array
 
- // represented as a (pointer, size) tuple.
 
- template <typename ElementPointer, typename Size>
 
- class StlContainerView< ::std::tuple<ElementPointer, Size> > {
 
-  public:
 
-   typedef GTEST_REMOVE_CONST_(
 
-       typename internal::PointeeOf<ElementPointer>::type) RawElement;
 
-   typedef internal::NativeArray<RawElement> type;
 
-   typedef const type const_reference;
 
-   static const_reference ConstReference(
 
-       const ::std::tuple<ElementPointer, Size>& array) {
 
-     return type(std::get<0>(array), std::get<1>(array),
 
-                 RelationToSourceReference());
 
-   }
 
-   static type Copy(const ::std::tuple<ElementPointer, Size>& array) {
 
-     return type(std::get<0>(array), std::get<1>(array), RelationToSourceCopy());
 
-   }
 
- };
 
- // The following specialization prevents the user from instantiating
 
- // StlContainer with a reference type.
 
- template <typename T> class StlContainerView<T&>;
 
- // A type transform to remove constness from the first part of a pair.
 
- // Pairs like that are used as the value_type of associative containers,
 
- // and this transform produces a similar but assignable pair.
 
- template <typename T>
 
- struct RemoveConstFromKey {
 
-   typedef T type;
 
- };
 
- // Partially specialized to remove constness from std::pair<const K, V>.
 
- template <typename K, typename V>
 
- struct RemoveConstFromKey<std::pair<const K, V> > {
 
-   typedef std::pair<K, V> type;
 
- };
 
- // Mapping from booleans to types. Similar to boost::bool_<kValue> and
 
- // std::integral_constant<bool, kValue>.
 
- template <bool kValue>
 
- struct BooleanConstant {};
 
- // Emit an assertion failure due to incorrect DoDefault() usage. Out-of-lined to
 
- // reduce code size.
 
- GTEST_API_ void IllegalDoDefault(const char* file, int line);
 
- // Helper types for Apply() below.
 
- template <size_t... Is> struct int_pack { typedef int_pack type; };
 
- template <class Pack, size_t I> struct append;
 
- template <size_t... Is, size_t I>
 
- struct append<int_pack<Is...>, I> : int_pack<Is..., I> {};
 
- template <size_t C>
 
- struct make_int_pack : append<typename make_int_pack<C - 1>::type, C - 1> {};
 
- template <> struct make_int_pack<0> : int_pack<> {};
 
- template <typename F, typename Tuple, size_t... Idx>
 
- auto ApplyImpl(F&& f, Tuple&& args, int_pack<Idx...>) -> decltype(
 
-     std::forward<F>(f)(std::get<Idx>(std::forward<Tuple>(args))...)) {
 
-   return std::forward<F>(f)(std::get<Idx>(std::forward<Tuple>(args))...);
 
- }
 
- // Apply the function to a tuple of arguments.
 
- template <typename F, typename Tuple>
 
- auto Apply(F&& f, Tuple&& args)
 
-     -> decltype(ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
 
-                           make_int_pack<std::tuple_size<Tuple>::value>())) {
 
-   return ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
 
-                    make_int_pack<std::tuple_size<Tuple>::value>());
 
- }
 
- // Template struct Function<F>, where F must be a function type, contains
 
- // the following typedefs:
 
- //
 
- //   Result:               the function's return type.
 
- //   Arg<N>:               the type of the N-th argument, where N starts with 0.
 
- //   ArgumentTuple:        the tuple type consisting of all parameters of F.
 
- //   ArgumentMatcherTuple: the tuple type consisting of Matchers for all
 
- //                         parameters of F.
 
- //   MakeResultVoid:       the function type obtained by substituting void
 
- //                         for the return type of F.
 
- //   MakeResultIgnoredValue:
 
- //                         the function type obtained by substituting Something
 
- //                         for the return type of F.
 
- template <typename T>
 
- struct Function;
 
- template <typename R, typename... Args>
 
- struct Function<R(Args...)> {
 
-   using Result = R;
 
-   static constexpr size_t ArgumentCount = sizeof...(Args);
 
-   template <size_t I>
 
-   using Arg = ElemFromList<I, typename MakeIndexSequence<sizeof...(Args)>::type,
 
-                            Args...>;
 
-   using ArgumentTuple = std::tuple<Args...>;
 
-   using ArgumentMatcherTuple = std::tuple<Matcher<Args>...>;
 
-   using MakeResultVoid = void(Args...);
 
-   using MakeResultIgnoredValue = IgnoredValue(Args...);
 
- };
 
- template <typename R, typename... Args>
 
- constexpr size_t Function<R(Args...)>::ArgumentCount;
 
- #ifdef _MSC_VER
 
- # pragma warning(pop)
 
- #endif
 
- }  // namespace internal
 
- }  // namespace testing
 
- #endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_
 
- #ifdef _MSC_VER
 
- # pragma warning(push)
 
- # pragma warning(disable:4100)
 
- #endif
 
- namespace testing {
 
- // To implement an action Foo, define:
 
- //   1. a class FooAction that implements the ActionInterface interface, and
 
- //   2. a factory function that creates an Action object from a
 
- //      const FooAction*.
 
- //
 
- // The two-level delegation design follows that of Matcher, providing
 
- // consistency for extension developers.  It also eases ownership
 
- // management as Action objects can now be copied like plain values.
 
- namespace internal {
 
- // BuiltInDefaultValueGetter<T, true>::Get() returns a
 
- // default-constructed T value.  BuiltInDefaultValueGetter<T,
 
- // false>::Get() crashes with an error.
 
- //
 
- // This primary template is used when kDefaultConstructible is true.
 
- template <typename T, bool kDefaultConstructible>
 
- struct BuiltInDefaultValueGetter {
 
-   static T Get() { return T(); }
 
- };
 
- template <typename T>
 
- struct BuiltInDefaultValueGetter<T, false> {
 
-   static T Get() {
 
-     Assert(false, __FILE__, __LINE__,
 
-            "Default action undefined for the function return type.");
 
-     return internal::Invalid<T>();
 
-     // The above statement will never be reached, but is required in
 
-     // order for this function to compile.
 
-   }
 
- };
 
- // BuiltInDefaultValue<T>::Get() returns the "built-in" default value
 
- // for type T, which is NULL when T is a raw pointer type, 0 when T is
 
- // a numeric type, false when T is bool, or "" when T is string or
 
- // std::string.  In addition, in C++11 and above, it turns a
 
- // default-constructed T value if T is default constructible.  For any
 
- // other type T, the built-in default T value is undefined, and the
 
- // function will abort the process.
 
- template <typename T>
 
- class BuiltInDefaultValue {
 
-  public:
 
-   // This function returns true iff type T has a built-in default value.
 
-   static bool Exists() {
 
-     return ::std::is_default_constructible<T>::value;
 
-   }
 
-   static T Get() {
 
-     return BuiltInDefaultValueGetter<
 
-         T, ::std::is_default_constructible<T>::value>::Get();
 
-   }
 
- };
 
- // This partial specialization says that we use the same built-in
 
- // default value for T and const T.
 
- template <typename T>
 
- class BuiltInDefaultValue<const T> {
 
-  public:
 
-   static bool Exists() { return BuiltInDefaultValue<T>::Exists(); }
 
-   static T Get() { return BuiltInDefaultValue<T>::Get(); }
 
- };
 
- // This partial specialization defines the default values for pointer
 
- // types.
 
- template <typename T>
 
- class BuiltInDefaultValue<T*> {
 
-  public:
 
-   static bool Exists() { return true; }
 
-   static T* Get() { return nullptr; }
 
- };
 
- // The following specializations define the default values for
 
- // specific types we care about.
 
- #define GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(type, value) \
 
-   template <> \
 
-   class BuiltInDefaultValue<type> { \
 
-    public: \
 
-     static bool Exists() { return true; } \
 
-     static type Get() { return value; } \
 
-   }
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(void, );  // NOLINT
 
- #if GTEST_HAS_GLOBAL_STRING
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(::string, "");
 
- #endif  // GTEST_HAS_GLOBAL_STRING
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(::std::string, "");
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(bool, false);
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned char, '\0');
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed char, '\0');
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(char, '\0');
 
- // There's no need for a default action for signed wchar_t, as that
 
- // type is the same as wchar_t for gcc, and invalid for MSVC.
 
- //
 
- // There's also no need for a default action for unsigned wchar_t, as
 
- // that type is the same as unsigned int for gcc, and invalid for
 
- // MSVC.
 
- #if GMOCK_WCHAR_T_IS_NATIVE_
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(wchar_t, 0U);  // NOLINT
 
- #endif
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned short, 0U);  // NOLINT
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed short, 0);     // NOLINT
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned int, 0U);
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed int, 0);
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned long, 0UL);  // NOLINT
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed long, 0L);     // NOLINT
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(UInt64, 0);
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(Int64, 0);
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(float, 0);
 
- GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(double, 0);
 
- #undef GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_
 
- }  // namespace internal
 
- // When an unexpected function call is encountered, Google Mock will
 
- // let it return a default value if the user has specified one for its
 
- // return type, or if the return type has a built-in default value;
 
- // otherwise Google Mock won't know what value to return and will have
 
- // to abort the process.
 
- //
 
- // The DefaultValue<T> class allows a user to specify the
 
- // default value for a type T that is both copyable and publicly
 
- // destructible (i.e. anything that can be used as a function return
 
- // type).  The usage is:
 
- //
 
- //   // Sets the default value for type T to be foo.
 
- //   DefaultValue<T>::Set(foo);
 
- template <typename T>
 
- class DefaultValue {
 
-  public:
 
-   // Sets the default value for type T; requires T to be
 
-   // copy-constructable and have a public destructor.
 
-   static void Set(T x) {
 
-     delete producer_;
 
-     producer_ = new FixedValueProducer(x);
 
-   }
 
-   // Provides a factory function to be called to generate the default value.
 
-   // This method can be used even if T is only move-constructible, but it is not
 
-   // limited to that case.
 
-   typedef T (*FactoryFunction)();
 
-   static void SetFactory(FactoryFunction factory) {
 
-     delete producer_;
 
-     producer_ = new FactoryValueProducer(factory);
 
-   }
 
-   // Unsets the default value for type T.
 
-   static void Clear() {
 
-     delete producer_;
 
-     producer_ = nullptr;
 
-   }
 
-   // Returns true iff the user has set the default value for type T.
 
-   static bool IsSet() { return producer_ != nullptr; }
 
-   // Returns true if T has a default return value set by the user or there
 
-   // exists a built-in default value.
 
-   static bool Exists() {
 
-     return IsSet() || internal::BuiltInDefaultValue<T>::Exists();
 
-   }
 
-   // Returns the default value for type T if the user has set one;
 
-   // otherwise returns the built-in default value. Requires that Exists()
 
-   // is true, which ensures that the return value is well-defined.
 
-   static T Get() {
 
-     return producer_ == nullptr ? internal::BuiltInDefaultValue<T>::Get()
 
-                                 : producer_->Produce();
 
-   }
 
-  private:
 
-   class ValueProducer {
 
-    public:
 
-     virtual ~ValueProducer() {}
 
-     virtual T Produce() = 0;
 
-   };
 
-   class FixedValueProducer : public ValueProducer {
 
-    public:
 
-     explicit FixedValueProducer(T value) : value_(value) {}
 
-     T Produce() override { return value_; }
 
-    private:
 
-     const T value_;
 
-     GTEST_DISALLOW_COPY_AND_ASSIGN_(FixedValueProducer);
 
-   };
 
-   class FactoryValueProducer : public ValueProducer {
 
-    public:
 
-     explicit FactoryValueProducer(FactoryFunction factory)
 
-         : factory_(factory) {}
 
-     T Produce() override { return factory_(); }
 
-    private:
 
-     const FactoryFunction factory_;
 
-     GTEST_DISALLOW_COPY_AND_ASSIGN_(FactoryValueProducer);
 
-   };
 
-   static ValueProducer* producer_;
 
- };
 
- // This partial specialization allows a user to set default values for
 
- // reference types.
 
- template <typename T>
 
- class DefaultValue<T&> {
 
-  public:
 
-   // Sets the default value for type T&.
 
-   static void Set(T& x) {  // NOLINT
 
-     address_ = &x;
 
-   }
 
-   // Unsets the default value for type T&.
 
-   static void Clear() { address_ = nullptr; }
 
-   // Returns true iff the user has set the default value for type T&.
 
-   static bool IsSet() { return address_ != nullptr; }
 
-   // Returns true if T has a default return value set by the user or there
 
-   // exists a built-in default value.
 
-   static bool Exists() {
 
-     return IsSet() || internal::BuiltInDefaultValue<T&>::Exists();
 
-   }
 
-   // Returns the default value for type T& if the user has set one;
 
-   // otherwise returns the built-in default value if there is one;
 
-   // otherwise aborts the process.
 
-   static T& Get() {
 
-     return address_ == nullptr ? internal::BuiltInDefaultValue<T&>::Get()
 
-                                : *address_;
 
-   }
 
-  private:
 
-   static T* address_;
 
- };
 
- // This specialization allows DefaultValue<void>::Get() to
 
- // compile.
 
- template <>
 
- class DefaultValue<void> {
 
-  public:
 
-   static bool Exists() { return true; }
 
-   static void Get() {}
 
- };
 
- // Points to the user-set default value for type T.
 
- template <typename T>
 
- typename DefaultValue<T>::ValueProducer* DefaultValue<T>::producer_ = nullptr;
 
- // Points to the user-set default value for type T&.
 
- template <typename T>
 
- T* DefaultValue<T&>::address_ = nullptr;
 
- // Implement this interface to define an action for function type F.
 
- template <typename F>
 
- class ActionInterface {
 
-  public:
 
-   typedef typename internal::Function<F>::Result Result;
 
-   typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
 
-   ActionInterface() {}
 
-   virtual ~ActionInterface() {}
 
-   // Performs the action.  This method is not const, as in general an
 
-   // action can have side effects and be stateful.  For example, a
 
-   // get-the-next-element-from-the-collection action will need to
 
-   // remember the current element.
 
-   virtual Result Perform(const ArgumentTuple& args) = 0;
 
-  private:
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(ActionInterface);
 
- };
 
- // An Action<F> is a copyable and IMMUTABLE (except by assignment)
 
- // object that represents an action to be taken when a mock function
 
- // of type F is called.  The implementation of Action<T> is just a
 
- // std::shared_ptr to const ActionInterface<T>. Don't inherit from Action!
 
- // You can view an object implementing ActionInterface<F> as a
 
- // concrete action (including its current state), and an Action<F>
 
- // object as a handle to it.
 
- template <typename F>
 
- class Action {
 
-   // Adapter class to allow constructing Action from a legacy ActionInterface.
 
-   // New code should create Actions from functors instead.
 
-   struct ActionAdapter {
 
-     // Adapter must be copyable to satisfy std::function requirements.
 
-     ::std::shared_ptr<ActionInterface<F>> impl_;
 
-     template <typename... Args>
 
-     typename internal::Function<F>::Result operator()(Args&&... args) {
 
-       return impl_->Perform(
 
-           ::std::forward_as_tuple(::std::forward<Args>(args)...));
 
-     }
 
-   };
 
-  public:
 
-   typedef typename internal::Function<F>::Result Result;
 
-   typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
 
-   // Constructs a null Action.  Needed for storing Action objects in
 
-   // STL containers.
 
-   Action() {}
 
-   // Construct an Action from a specified callable.
 
-   // This cannot take std::function directly, because then Action would not be
 
-   // directly constructible from lambda (it would require two conversions).
 
-   template <typename G,
 
-             typename = typename ::std::enable_if<
 
-                 ::std::is_constructible<::std::function<F>, G>::value>::type>
 
-   Action(G&& fun) : fun_(::std::forward<G>(fun)) {}  // NOLINT
 
-   // Constructs an Action from its implementation.
 
-   explicit Action(ActionInterface<F>* impl)
 
-       : fun_(ActionAdapter{::std::shared_ptr<ActionInterface<F>>(impl)}) {}
 
-   // This constructor allows us to turn an Action<Func> object into an
 
-   // Action<F>, as long as F's arguments can be implicitly converted
 
-   // to Func's and Func's return type can be implicitly converted to F's.
 
-   template <typename Func>
 
-   explicit Action(const Action<Func>& action) : fun_(action.fun_) {}
 
-   // Returns true iff this is the DoDefault() action.
 
-   bool IsDoDefault() const { return fun_ == nullptr; }
 
-   // Performs the action.  Note that this method is const even though
 
-   // the corresponding method in ActionInterface is not.  The reason
 
-   // is that a const Action<F> means that it cannot be re-bound to
 
-   // another concrete action, not that the concrete action it binds to
 
-   // cannot change state.  (Think of the difference between a const
 
-   // pointer and a pointer to const.)
 
-   Result Perform(ArgumentTuple args) const {
 
-     if (IsDoDefault()) {
 
-       internal::IllegalDoDefault(__FILE__, __LINE__);
 
-     }
 
-     return internal::Apply(fun_, ::std::move(args));
 
-   }
 
-  private:
 
-   template <typename G>
 
-   friend class Action;
 
-   // fun_ is an empty function iff this is the DoDefault() action.
 
-   ::std::function<F> fun_;
 
- };
 
- // The PolymorphicAction class template makes it easy to implement a
 
- // polymorphic action (i.e. an action that can be used in mock
 
- // functions of than one type, e.g. Return()).
 
- //
 
- // To define a polymorphic action, a user first provides a COPYABLE
 
- // implementation class that has a Perform() method template:
 
- //
 
- //   class FooAction {
 
- //    public:
 
- //     template <typename Result, typename ArgumentTuple>
 
- //     Result Perform(const ArgumentTuple& args) const {
 
- //       // Processes the arguments and returns a result, using
 
- //       // std::get<N>(args) to get the N-th (0-based) argument in the tuple.
 
- //     }
 
- //     ...
 
- //   };
 
- //
 
- // Then the user creates the polymorphic action using
 
- // MakePolymorphicAction(object) where object has type FooAction.  See
 
- // the definition of Return(void) and SetArgumentPointee<N>(value) for
 
- // complete examples.
 
- template <typename Impl>
 
- class PolymorphicAction {
 
-  public:
 
-   explicit PolymorphicAction(const Impl& impl) : impl_(impl) {}
 
-   template <typename F>
 
-   operator Action<F>() const {
 
-     return Action<F>(new MonomorphicImpl<F>(impl_));
 
-   }
 
-  private:
 
-   template <typename F>
 
-   class MonomorphicImpl : public ActionInterface<F> {
 
-    public:
 
-     typedef typename internal::Function<F>::Result Result;
 
-     typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
 
-     explicit MonomorphicImpl(const Impl& impl) : impl_(impl) {}
 
-     Result Perform(const ArgumentTuple& args) override {
 
-       return impl_.template Perform<Result>(args);
 
-     }
 
-    private:
 
-     Impl impl_;
 
-     GTEST_DISALLOW_ASSIGN_(MonomorphicImpl);
 
-   };
 
-   Impl impl_;
 
-   GTEST_DISALLOW_ASSIGN_(PolymorphicAction);
 
- };
 
- // Creates an Action from its implementation and returns it.  The
 
- // created Action object owns the implementation.
 
- template <typename F>
 
- Action<F> MakeAction(ActionInterface<F>* impl) {
 
-   return Action<F>(impl);
 
- }
 
- // Creates a polymorphic action from its implementation.  This is
 
- // easier to use than the PolymorphicAction<Impl> constructor as it
 
- // doesn't require you to explicitly write the template argument, e.g.
 
- //
 
- //   MakePolymorphicAction(foo);
 
- // vs
 
- //   PolymorphicAction<TypeOfFoo>(foo);
 
- template <typename Impl>
 
- inline PolymorphicAction<Impl> MakePolymorphicAction(const Impl& impl) {
 
-   return PolymorphicAction<Impl>(impl);
 
- }
 
- namespace internal {
 
- // Helper struct to specialize ReturnAction to execute a move instead of a copy
 
- // on return. Useful for move-only types, but could be used on any type.
 
- template <typename T>
 
- struct ByMoveWrapper {
 
-   explicit ByMoveWrapper(T value) : payload(std::move(value)) {}
 
-   T payload;
 
- };
 
- // Implements the polymorphic Return(x) action, which can be used in
 
- // any function that returns the type of x, regardless of the argument
 
- // types.
 
- //
 
- // Note: The value passed into Return must be converted into
 
- // Function<F>::Result when this action is cast to Action<F> rather than
 
- // when that action is performed. This is important in scenarios like
 
- //
 
- // MOCK_METHOD1(Method, T(U));
 
- // ...
 
- // {
 
- //   Foo foo;
 
- //   X x(&foo);
 
- //   EXPECT_CALL(mock, Method(_)).WillOnce(Return(x));
 
- // }
 
- //
 
- // In the example above the variable x holds reference to foo which leaves
 
- // scope and gets destroyed.  If copying X just copies a reference to foo,
 
- // that copy will be left with a hanging reference.  If conversion to T
 
- // makes a copy of foo, the above code is safe. To support that scenario, we
 
- // need to make sure that the type conversion happens inside the EXPECT_CALL
 
- // statement, and conversion of the result of Return to Action<T(U)> is a
 
- // good place for that.
 
- //
 
- // The real life example of the above scenario happens when an invocation
 
- // of gtl::Container() is passed into Return.
 
- //
 
- template <typename R>
 
- class ReturnAction {
 
-  public:
 
-   // Constructs a ReturnAction object from the value to be returned.
 
-   // 'value' is passed by value instead of by const reference in order
 
-   // to allow Return("string literal") to compile.
 
-   explicit ReturnAction(R value) : value_(new R(std::move(value))) {}
 
-   // This template type conversion operator allows Return(x) to be
 
-   // used in ANY function that returns x's type.
 
-   template <typename F>
 
-   operator Action<F>() const {  // NOLINT
 
-     // Assert statement belongs here because this is the best place to verify
 
-     // conditions on F. It produces the clearest error messages
 
-     // in most compilers.
 
-     // Impl really belongs in this scope as a local class but can't
 
-     // because MSVC produces duplicate symbols in different translation units
 
-     // in this case. Until MS fixes that bug we put Impl into the class scope
 
-     // and put the typedef both here (for use in assert statement) and
 
-     // in the Impl class. But both definitions must be the same.
 
-     typedef typename Function<F>::Result Result;
 
-     GTEST_COMPILE_ASSERT_(
 
-         !is_reference<Result>::value,
 
-         use_ReturnRef_instead_of_Return_to_return_a_reference);
 
-     static_assert(!std::is_void<Result>::value,
 
-                   "Can't use Return() on an action expected to return `void`.");
 
-     return Action<F>(new Impl<R, F>(value_));
 
-   }
 
-  private:
 
-   // Implements the Return(x) action for a particular function type F.
 
-   template <typename R_, typename F>
 
-   class Impl : public ActionInterface<F> {
 
-    public:
 
-     typedef typename Function<F>::Result Result;
 
-     typedef typename Function<F>::ArgumentTuple ArgumentTuple;
 
-     // The implicit cast is necessary when Result has more than one
 
-     // single-argument constructor (e.g. Result is std::vector<int>) and R
 
-     // has a type conversion operator template.  In that case, value_(value)
 
-     // won't compile as the compiler doesn't known which constructor of
 
-     // Result to call.  ImplicitCast_ forces the compiler to convert R to
 
-     // Result without considering explicit constructors, thus resolving the
 
-     // ambiguity. value_ is then initialized using its copy constructor.
 
-     explicit Impl(const std::shared_ptr<R>& value)
 
-         : value_before_cast_(*value),
 
-           value_(ImplicitCast_<Result>(value_before_cast_)) {}
 
-     Result Perform(const ArgumentTuple&) override { return value_; }
 
-    private:
 
-     GTEST_COMPILE_ASSERT_(!is_reference<Result>::value,
 
-                           Result_cannot_be_a_reference_type);
 
-     // We save the value before casting just in case it is being cast to a
 
-     // wrapper type.
 
-     R value_before_cast_;
 
-     Result value_;
 
-     GTEST_DISALLOW_COPY_AND_ASSIGN_(Impl);
 
-   };
 
-   // Partially specialize for ByMoveWrapper. This version of ReturnAction will
 
-   // move its contents instead.
 
-   template <typename R_, typename F>
 
-   class Impl<ByMoveWrapper<R_>, F> : public ActionInterface<F> {
 
-    public:
 
-     typedef typename Function<F>::Result Result;
 
-     typedef typename Function<F>::ArgumentTuple ArgumentTuple;
 
-     explicit Impl(const std::shared_ptr<R>& wrapper)
 
-         : performed_(false), wrapper_(wrapper) {}
 
-     Result Perform(const ArgumentTuple&) override {
 
-       GTEST_CHECK_(!performed_)
 
-           << "A ByMove() action should only be performed once.";
 
-       performed_ = true;
 
-       return std::move(wrapper_->payload);
 
-     }
 
-    private:
 
-     bool performed_;
 
-     const std::shared_ptr<R> wrapper_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-   const std::shared_ptr<R> value_;
 
-   GTEST_DISALLOW_ASSIGN_(ReturnAction);
 
- };
 
- // Implements the ReturnNull() action.
 
- class ReturnNullAction {
 
-  public:
 
-   // Allows ReturnNull() to be used in any pointer-returning function. In C++11
 
-   // this is enforced by returning nullptr, and in non-C++11 by asserting a
 
-   // pointer type on compile time.
 
-   template <typename Result, typename ArgumentTuple>
 
-   static Result Perform(const ArgumentTuple&) {
 
-     return nullptr;
 
-   }
 
- };
 
- // Implements the Return() action.
 
- class ReturnVoidAction {
 
-  public:
 
-   // Allows Return() to be used in any void-returning function.
 
-   template <typename Result, typename ArgumentTuple>
 
-   static void Perform(const ArgumentTuple&) {
 
-     CompileAssertTypesEqual<void, Result>();
 
-   }
 
- };
 
- // Implements the polymorphic ReturnRef(x) action, which can be used
 
- // in any function that returns a reference to the type of x,
 
- // regardless of the argument types.
 
- template <typename T>
 
- class ReturnRefAction {
 
-  public:
 
-   // Constructs a ReturnRefAction object from the reference to be returned.
 
-   explicit ReturnRefAction(T& ref) : ref_(ref) {}  // NOLINT
 
-   // This template type conversion operator allows ReturnRef(x) to be
 
-   // used in ANY function that returns a reference to x's type.
 
-   template <typename F>
 
-   operator Action<F>() const {
 
-     typedef typename Function<F>::Result Result;
 
-     // Asserts that the function return type is a reference.  This
 
-     // catches the user error of using ReturnRef(x) when Return(x)
 
-     // should be used, and generates some helpful error message.
 
-     GTEST_COMPILE_ASSERT_(internal::is_reference<Result>::value,
 
-                           use_Return_instead_of_ReturnRef_to_return_a_value);
 
-     return Action<F>(new Impl<F>(ref_));
 
-   }
 
-  private:
 
-   // Implements the ReturnRef(x) action for a particular function type F.
 
-   template <typename F>
 
-   class Impl : public ActionInterface<F> {
 
-    public:
 
-     typedef typename Function<F>::Result Result;
 
-     typedef typename Function<F>::ArgumentTuple ArgumentTuple;
 
-     explicit Impl(T& ref) : ref_(ref) {}  // NOLINT
 
-     Result Perform(const ArgumentTuple&) override { return ref_; }
 
-    private:
 
-     T& ref_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-   T& ref_;
 
-   GTEST_DISALLOW_ASSIGN_(ReturnRefAction);
 
- };
 
- // Implements the polymorphic ReturnRefOfCopy(x) action, which can be
 
- // used in any function that returns a reference to the type of x,
 
- // regardless of the argument types.
 
- template <typename T>
 
- class ReturnRefOfCopyAction {
 
-  public:
 
-   // Constructs a ReturnRefOfCopyAction object from the reference to
 
-   // be returned.
 
-   explicit ReturnRefOfCopyAction(const T& value) : value_(value) {}  // NOLINT
 
-   // This template type conversion operator allows ReturnRefOfCopy(x) to be
 
-   // used in ANY function that returns a reference to x's type.
 
-   template <typename F>
 
-   operator Action<F>() const {
 
-     typedef typename Function<F>::Result Result;
 
-     // Asserts that the function return type is a reference.  This
 
-     // catches the user error of using ReturnRefOfCopy(x) when Return(x)
 
-     // should be used, and generates some helpful error message.
 
-     GTEST_COMPILE_ASSERT_(
 
-         internal::is_reference<Result>::value,
 
-         use_Return_instead_of_ReturnRefOfCopy_to_return_a_value);
 
-     return Action<F>(new Impl<F>(value_));
 
-   }
 
-  private:
 
-   // Implements the ReturnRefOfCopy(x) action for a particular function type F.
 
-   template <typename F>
 
-   class Impl : public ActionInterface<F> {
 
-    public:
 
-     typedef typename Function<F>::Result Result;
 
-     typedef typename Function<F>::ArgumentTuple ArgumentTuple;
 
-     explicit Impl(const T& value) : value_(value) {}  // NOLINT
 
-     Result Perform(const ArgumentTuple&) override { return value_; }
 
-    private:
 
-     T value_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-   const T value_;
 
-   GTEST_DISALLOW_ASSIGN_(ReturnRefOfCopyAction);
 
- };
 
- // Implements the polymorphic DoDefault() action.
 
- class DoDefaultAction {
 
-  public:
 
-   // This template type conversion operator allows DoDefault() to be
 
-   // used in any function.
 
-   template <typename F>
 
-   operator Action<F>() const { return Action<F>(); }  // NOLINT
 
- };
 
- // Implements the Assign action to set a given pointer referent to a
 
- // particular value.
 
- template <typename T1, typename T2>
 
- class AssignAction {
 
-  public:
 
-   AssignAction(T1* ptr, T2 value) : ptr_(ptr), value_(value) {}
 
-   template <typename Result, typename ArgumentTuple>
 
-   void Perform(const ArgumentTuple& /* args */) const {
 
-     *ptr_ = value_;
 
-   }
 
-  private:
 
-   T1* const ptr_;
 
-   const T2 value_;
 
-   GTEST_DISALLOW_ASSIGN_(AssignAction);
 
- };
 
- #if !GTEST_OS_WINDOWS_MOBILE
 
- // Implements the SetErrnoAndReturn action to simulate return from
 
- // various system calls and libc functions.
 
- template <typename T>
 
- class SetErrnoAndReturnAction {
 
-  public:
 
-   SetErrnoAndReturnAction(int errno_value, T result)
 
-       : errno_(errno_value),
 
-         result_(result) {}
 
-   template <typename Result, typename ArgumentTuple>
 
-   Result Perform(const ArgumentTuple& /* args */) const {
 
-     errno = errno_;
 
-     return result_;
 
-   }
 
-  private:
 
-   const int errno_;
 
-   const T result_;
 
-   GTEST_DISALLOW_ASSIGN_(SetErrnoAndReturnAction);
 
- };
 
- #endif  // !GTEST_OS_WINDOWS_MOBILE
 
- // Implements the SetArgumentPointee<N>(x) action for any function
 
- // whose N-th argument (0-based) is a pointer to x's type.  The
 
- // template parameter kIsProto is true iff type A is ProtocolMessage,
 
- // proto2::Message, or a sub-class of those.
 
- template <size_t N, typename A, bool kIsProto>
 
- class SetArgumentPointeeAction {
 
-  public:
 
-   // Constructs an action that sets the variable pointed to by the
 
-   // N-th function argument to 'value'.
 
-   explicit SetArgumentPointeeAction(const A& value) : value_(value) {}
 
-   template <typename Result, typename ArgumentTuple>
 
-   void Perform(const ArgumentTuple& args) const {
 
-     CompileAssertTypesEqual<void, Result>();
 
-     *::std::get<N>(args) = value_;
 
-   }
 
-  private:
 
-   const A value_;
 
-   GTEST_DISALLOW_ASSIGN_(SetArgumentPointeeAction);
 
- };
 
- template <size_t N, typename Proto>
 
- class SetArgumentPointeeAction<N, Proto, true> {
 
-  public:
 
-   // Constructs an action that sets the variable pointed to by the
 
-   // N-th function argument to 'proto'.  Both ProtocolMessage and
 
-   // proto2::Message have the CopyFrom() method, so the same
 
-   // implementation works for both.
 
-   explicit SetArgumentPointeeAction(const Proto& proto) : proto_(new Proto) {
 
-     proto_->CopyFrom(proto);
 
-   }
 
-   template <typename Result, typename ArgumentTuple>
 
-   void Perform(const ArgumentTuple& args) const {
 
-     CompileAssertTypesEqual<void, Result>();
 
-     ::std::get<N>(args)->CopyFrom(*proto_);
 
-   }
 
-  private:
 
-   const std::shared_ptr<Proto> proto_;
 
-   GTEST_DISALLOW_ASSIGN_(SetArgumentPointeeAction);
 
- };
 
- // Implements the Invoke(object_ptr, &Class::Method) action.
 
- template <class Class, typename MethodPtr>
 
- struct InvokeMethodAction {
 
-   Class* const obj_ptr;
 
-   const MethodPtr method_ptr;
 
-   template <typename... Args>
 
-   auto operator()(Args&&... args) const
 
-       -> decltype((obj_ptr->*method_ptr)(std::forward<Args>(args)...)) {
 
-     return (obj_ptr->*method_ptr)(std::forward<Args>(args)...);
 
-   }
 
- };
 
- // Implements the InvokeWithoutArgs(f) action.  The template argument
 
- // FunctionImpl is the implementation type of f, which can be either a
 
- // function pointer or a functor.  InvokeWithoutArgs(f) can be used as an
 
- // Action<F> as long as f's type is compatible with F.
 
- template <typename FunctionImpl>
 
- struct InvokeWithoutArgsAction {
 
-   FunctionImpl function_impl;
 
-   // Allows InvokeWithoutArgs(f) to be used as any action whose type is
 
-   // compatible with f.
 
-   template <typename... Args>
 
-   auto operator()(const Args&...) -> decltype(function_impl()) {
 
-     return function_impl();
 
-   }
 
- };
 
- // Implements the InvokeWithoutArgs(object_ptr, &Class::Method) action.
 
- template <class Class, typename MethodPtr>
 
- struct InvokeMethodWithoutArgsAction {
 
-   Class* const obj_ptr;
 
-   const MethodPtr method_ptr;
 
-   using ReturnType = typename std::result_of<MethodPtr(Class*)>::type;
 
-   template <typename... Args>
 
-   ReturnType operator()(const Args&...) const {
 
-     return (obj_ptr->*method_ptr)();
 
-   }
 
- };
 
- // Implements the IgnoreResult(action) action.
 
- template <typename A>
 
- class IgnoreResultAction {
 
-  public:
 
-   explicit IgnoreResultAction(const A& action) : action_(action) {}
 
-   template <typename F>
 
-   operator Action<F>() const {
 
-     // Assert statement belongs here because this is the best place to verify
 
-     // conditions on F. It produces the clearest error messages
 
-     // in most compilers.
 
-     // Impl really belongs in this scope as a local class but can't
 
-     // because MSVC produces duplicate symbols in different translation units
 
-     // in this case. Until MS fixes that bug we put Impl into the class scope
 
-     // and put the typedef both here (for use in assert statement) and
 
-     // in the Impl class. But both definitions must be the same.
 
-     typedef typename internal::Function<F>::Result Result;
 
-     // Asserts at compile time that F returns void.
 
-     CompileAssertTypesEqual<void, Result>();
 
-     return Action<F>(new Impl<F>(action_));
 
-   }
 
-  private:
 
-   template <typename F>
 
-   class Impl : public ActionInterface<F> {
 
-    public:
 
-     typedef typename internal::Function<F>::Result Result;
 
-     typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
 
-     explicit Impl(const A& action) : action_(action) {}
 
-     void Perform(const ArgumentTuple& args) override {
 
-       // Performs the action and ignores its result.
 
-       action_.Perform(args);
 
-     }
 
-    private:
 
-     // Type OriginalFunction is the same as F except that its return
 
-     // type is IgnoredValue.
 
-     typedef typename internal::Function<F>::MakeResultIgnoredValue
 
-         OriginalFunction;
 
-     const Action<OriginalFunction> action_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-   const A action_;
 
-   GTEST_DISALLOW_ASSIGN_(IgnoreResultAction);
 
- };
 
- template <typename InnerAction, size_t... I>
 
- struct WithArgsAction {
 
-   InnerAction action;
 
-   // The inner action could be anything convertible to Action<X>.
 
-   // We use the conversion operator to detect the signature of the inner Action.
 
-   template <typename R, typename... Args>
 
-   operator Action<R(Args...)>() const {  // NOLINT
 
-     Action<R(typename std::tuple_element<I, std::tuple<Args...>>::type...)>
 
-         converted(action);
 
-     return [converted](Args... args) -> R {
 
-       return converted.Perform(std::forward_as_tuple(
 
-         std::get<I>(std::forward_as_tuple(std::forward<Args>(args)...))...));
 
-     };
 
-   }
 
- };
 
- template <typename... Actions>
 
- struct DoAllAction {
 
-  private:
 
-   template <typename... Args, size_t... I>
 
-   std::vector<Action<void(Args...)>> Convert(IndexSequence<I...>) const {
 
-     return {std::get<I>(actions)...};
 
-   }
 
-  public:
 
-   std::tuple<Actions...> actions;
 
-   template <typename R, typename... Args>
 
-   operator Action<R(Args...)>() const {  // NOLINT
 
-     struct Op {
 
-       std::vector<Action<void(Args...)>> converted;
 
-       Action<R(Args...)> last;
 
-       R operator()(Args... args) const {
 
-         auto tuple_args = std::forward_as_tuple(std::forward<Args>(args)...);
 
-         for (auto& a : converted) {
 
-           a.Perform(tuple_args);
 
-         }
 
-         return last.Perform(tuple_args);
 
-       }
 
-     };
 
-     return Op{Convert<Args...>(MakeIndexSequence<sizeof...(Actions) - 1>()),
 
-               std::get<sizeof...(Actions) - 1>(actions)};
 
-   }
 
- };
 
- }  // namespace internal
 
- // An Unused object can be implicitly constructed from ANY value.
 
- // This is handy when defining actions that ignore some or all of the
 
- // mock function arguments.  For example, given
 
- //
 
- //   MOCK_METHOD3(Foo, double(const string& label, double x, double y));
 
- //   MOCK_METHOD3(Bar, double(int index, double x, double y));
 
- //
 
- // instead of
 
- //
 
- //   double DistanceToOriginWithLabel(const string& label, double x, double y) {
 
- //     return sqrt(x*x + y*y);
 
- //   }
 
- //   double DistanceToOriginWithIndex(int index, double x, double y) {
 
- //     return sqrt(x*x + y*y);
 
- //   }
 
- //   ...
 
- //   EXPECT_CALL(mock, Foo("abc", _, _))
 
- //       .WillOnce(Invoke(DistanceToOriginWithLabel));
 
- //   EXPECT_CALL(mock, Bar(5, _, _))
 
- //       .WillOnce(Invoke(DistanceToOriginWithIndex));
 
- //
 
- // you could write
 
- //
 
- //   // We can declare any uninteresting argument as Unused.
 
- //   double DistanceToOrigin(Unused, double x, double y) {
 
- //     return sqrt(x*x + y*y);
 
- //   }
 
- //   ...
 
- //   EXPECT_CALL(mock, Foo("abc", _, _)).WillOnce(Invoke(DistanceToOrigin));
 
- //   EXPECT_CALL(mock, Bar(5, _, _)).WillOnce(Invoke(DistanceToOrigin));
 
- typedef internal::IgnoredValue Unused;
 
- // Creates an action that does actions a1, a2, ..., sequentially in
 
- // each invocation.
 
- template <typename... Action>
 
- internal::DoAllAction<typename std::decay<Action>::type...> DoAll(
 
-     Action&&... action) {
 
-   return {std::forward_as_tuple(std::forward<Action>(action)...)};
 
- }
 
- // WithArg<k>(an_action) creates an action that passes the k-th
 
- // (0-based) argument of the mock function to an_action and performs
 
- // it.  It adapts an action accepting one argument to one that accepts
 
- // multiple arguments.  For convenience, we also provide
 
- // WithArgs<k>(an_action) (defined below) as a synonym.
 
- template <size_t k, typename InnerAction>
 
- internal::WithArgsAction<typename std::decay<InnerAction>::type, k>
 
- WithArg(InnerAction&& action) {
 
-   return {std::forward<InnerAction>(action)};
 
- }
 
- // WithArgs<N1, N2, ..., Nk>(an_action) creates an action that passes
 
- // the selected arguments of the mock function to an_action and
 
- // performs it.  It serves as an adaptor between actions with
 
- // different argument lists.
 
- template <size_t k, size_t... ks, typename InnerAction>
 
- internal::WithArgsAction<typename std::decay<InnerAction>::type, k, ks...>
 
- WithArgs(InnerAction&& action) {
 
-   return {std::forward<InnerAction>(action)};
 
- }
 
- // WithoutArgs(inner_action) can be used in a mock function with a
 
- // non-empty argument list to perform inner_action, which takes no
 
- // argument.  In other words, it adapts an action accepting no
 
- // argument to one that accepts (and ignores) arguments.
 
- template <typename InnerAction>
 
- internal::WithArgsAction<typename std::decay<InnerAction>::type>
 
- WithoutArgs(InnerAction&& action) {
 
-   return {std::forward<InnerAction>(action)};
 
- }
 
- // Creates an action that returns 'value'.  'value' is passed by value
 
- // instead of const reference - otherwise Return("string literal")
 
- // will trigger a compiler error about using array as initializer.
 
- template <typename R>
 
- internal::ReturnAction<R> Return(R value) {
 
-   return internal::ReturnAction<R>(std::move(value));
 
- }
 
- // Creates an action that returns NULL.
 
- inline PolymorphicAction<internal::ReturnNullAction> ReturnNull() {
 
-   return MakePolymorphicAction(internal::ReturnNullAction());
 
- }
 
- // Creates an action that returns from a void function.
 
- inline PolymorphicAction<internal::ReturnVoidAction> Return() {
 
-   return MakePolymorphicAction(internal::ReturnVoidAction());
 
- }
 
- // Creates an action that returns the reference to a variable.
 
- template <typename R>
 
- inline internal::ReturnRefAction<R> ReturnRef(R& x) {  // NOLINT
 
-   return internal::ReturnRefAction<R>(x);
 
- }
 
- // Creates an action that returns the reference to a copy of the
 
- // argument.  The copy is created when the action is constructed and
 
- // lives as long as the action.
 
- template <typename R>
 
- inline internal::ReturnRefOfCopyAction<R> ReturnRefOfCopy(const R& x) {
 
-   return internal::ReturnRefOfCopyAction<R>(x);
 
- }
 
- // Modifies the parent action (a Return() action) to perform a move of the
 
- // argument instead of a copy.
 
- // Return(ByMove()) actions can only be executed once and will assert this
 
- // invariant.
 
- template <typename R>
 
- internal::ByMoveWrapper<R> ByMove(R x) {
 
-   return internal::ByMoveWrapper<R>(std::move(x));
 
- }
 
- // Creates an action that does the default action for the give mock function.
 
- inline internal::DoDefaultAction DoDefault() {
 
-   return internal::DoDefaultAction();
 
- }
 
- // Creates an action that sets the variable pointed by the N-th
 
- // (0-based) function argument to 'value'.
 
- template <size_t N, typename T>
 
- PolymorphicAction<
 
-   internal::SetArgumentPointeeAction<
 
-     N, T, internal::IsAProtocolMessage<T>::value> >
 
- SetArgPointee(const T& x) {
 
-   return MakePolymorphicAction(internal::SetArgumentPointeeAction<
 
-       N, T, internal::IsAProtocolMessage<T>::value>(x));
 
- }
 
- template <size_t N>
 
- PolymorphicAction<
 
-   internal::SetArgumentPointeeAction<N, const char*, false> >
 
- SetArgPointee(const char* p) {
 
-   return MakePolymorphicAction(internal::SetArgumentPointeeAction<
 
-       N, const char*, false>(p));
 
- }
 
- template <size_t N>
 
- PolymorphicAction<
 
-   internal::SetArgumentPointeeAction<N, const wchar_t*, false> >
 
- SetArgPointee(const wchar_t* p) {
 
-   return MakePolymorphicAction(internal::SetArgumentPointeeAction<
 
-       N, const wchar_t*, false>(p));
 
- }
 
- // The following version is DEPRECATED.
 
- template <size_t N, typename T>
 
- PolymorphicAction<
 
-   internal::SetArgumentPointeeAction<
 
-     N, T, internal::IsAProtocolMessage<T>::value> >
 
- SetArgumentPointee(const T& x) {
 
-   return MakePolymorphicAction(internal::SetArgumentPointeeAction<
 
-       N, T, internal::IsAProtocolMessage<T>::value>(x));
 
- }
 
- // Creates an action that sets a pointer referent to a given value.
 
- template <typename T1, typename T2>
 
- PolymorphicAction<internal::AssignAction<T1, T2> > Assign(T1* ptr, T2 val) {
 
-   return MakePolymorphicAction(internal::AssignAction<T1, T2>(ptr, val));
 
- }
 
- #if !GTEST_OS_WINDOWS_MOBILE
 
- // Creates an action that sets errno and returns the appropriate error.
 
- template <typename T>
 
- PolymorphicAction<internal::SetErrnoAndReturnAction<T> >
 
- SetErrnoAndReturn(int errval, T result) {
 
-   return MakePolymorphicAction(
 
-       internal::SetErrnoAndReturnAction<T>(errval, result));
 
- }
 
- #endif  // !GTEST_OS_WINDOWS_MOBILE
 
- // Various overloads for Invoke().
 
- // Legacy function.
 
- // Actions can now be implicitly constructed from callables. No need to create
 
- // wrapper objects.
 
- // This function exists for backwards compatibility.
 
- template <typename FunctionImpl>
 
- typename std::decay<FunctionImpl>::type Invoke(FunctionImpl&& function_impl) {
 
-   return std::forward<FunctionImpl>(function_impl);
 
- }
 
- // Creates an action that invokes the given method on the given object
 
- // with the mock function's arguments.
 
- template <class Class, typename MethodPtr>
 
- internal::InvokeMethodAction<Class, MethodPtr> Invoke(Class* obj_ptr,
 
-                                                       MethodPtr method_ptr) {
 
-   return {obj_ptr, method_ptr};
 
- }
 
- // Creates an action that invokes 'function_impl' with no argument.
 
- template <typename FunctionImpl>
 
- internal::InvokeWithoutArgsAction<typename std::decay<FunctionImpl>::type>
 
- InvokeWithoutArgs(FunctionImpl function_impl) {
 
-   return {std::move(function_impl)};
 
- }
 
- // Creates an action that invokes the given method on the given object
 
- // with no argument.
 
- template <class Class, typename MethodPtr>
 
- internal::InvokeMethodWithoutArgsAction<Class, MethodPtr> InvokeWithoutArgs(
 
-     Class* obj_ptr, MethodPtr method_ptr) {
 
-   return {obj_ptr, method_ptr};
 
- }
 
- // Creates an action that performs an_action and throws away its
 
- // result.  In other words, it changes the return type of an_action to
 
- // void.  an_action MUST NOT return void, or the code won't compile.
 
- template <typename A>
 
- inline internal::IgnoreResultAction<A> IgnoreResult(const A& an_action) {
 
-   return internal::IgnoreResultAction<A>(an_action);
 
- }
 
- // Creates a reference wrapper for the given L-value.  If necessary,
 
- // you can explicitly specify the type of the reference.  For example,
 
- // suppose 'derived' is an object of type Derived, ByRef(derived)
 
- // would wrap a Derived&.  If you want to wrap a const Base& instead,
 
- // where Base is a base class of Derived, just write:
 
- //
 
- //   ByRef<const Base>(derived)
 
- //
 
- // N.B. ByRef is redundant with std::ref, std::cref and std::reference_wrapper.
 
- // However, it may still be used for consistency with ByMove().
 
- template <typename T>
 
- inline ::std::reference_wrapper<T> ByRef(T& l_value) {  // NOLINT
 
-   return ::std::reference_wrapper<T>(l_value);
 
- }
 
- }  // namespace testing
 
- #ifdef _MSC_VER
 
- # pragma warning(pop)
 
- #endif
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
 
- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements some commonly used cardinalities.  More
 
- // cardinalities can be defined by the user implementing the
 
- // CardinalityInterface interface if necessary.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
 
- #include <limits.h>
 
- #include <memory>
 
- #include <ostream>  // NOLINT
 
- GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
 
- /* class A needs to have dll-interface to be used by clients of class B */)
 
- namespace testing {
 
- // To implement a cardinality Foo, define:
 
- //   1. a class FooCardinality that implements the
 
- //      CardinalityInterface interface, and
 
- //   2. a factory function that creates a Cardinality object from a
 
- //      const FooCardinality*.
 
- //
 
- // The two-level delegation design follows that of Matcher, providing
 
- // consistency for extension developers.  It also eases ownership
 
- // management as Cardinality objects can now be copied like plain values.
 
- // The implementation of a cardinality.
 
- class CardinalityInterface {
 
-  public:
 
-   virtual ~CardinalityInterface() {}
 
-   // Conservative estimate on the lower/upper bound of the number of
 
-   // calls allowed.
 
-   virtual int ConservativeLowerBound() const { return 0; }
 
-   virtual int ConservativeUpperBound() const { return INT_MAX; }
 
-   // Returns true iff call_count calls will satisfy this cardinality.
 
-   virtual bool IsSatisfiedByCallCount(int call_count) const = 0;
 
-   // Returns true iff call_count calls will saturate this cardinality.
 
-   virtual bool IsSaturatedByCallCount(int call_count) const = 0;
 
-   // Describes self to an ostream.
 
-   virtual void DescribeTo(::std::ostream* os) const = 0;
 
- };
 
- // A Cardinality is a copyable and IMMUTABLE (except by assignment)
 
- // object that specifies how many times a mock function is expected to
 
- // be called.  The implementation of Cardinality is just a std::shared_ptr
 
- // to const CardinalityInterface. Don't inherit from Cardinality!
 
- class GTEST_API_ Cardinality {
 
-  public:
 
-   // Constructs a null cardinality.  Needed for storing Cardinality
 
-   // objects in STL containers.
 
-   Cardinality() {}
 
-   // Constructs a Cardinality from its implementation.
 
-   explicit Cardinality(const CardinalityInterface* impl) : impl_(impl) {}
 
-   // Conservative estimate on the lower/upper bound of the number of
 
-   // calls allowed.
 
-   int ConservativeLowerBound() const { return impl_->ConservativeLowerBound(); }
 
-   int ConservativeUpperBound() const { return impl_->ConservativeUpperBound(); }
 
-   // Returns true iff call_count calls will satisfy this cardinality.
 
-   bool IsSatisfiedByCallCount(int call_count) const {
 
-     return impl_->IsSatisfiedByCallCount(call_count);
 
-   }
 
-   // Returns true iff call_count calls will saturate this cardinality.
 
-   bool IsSaturatedByCallCount(int call_count) const {
 
-     return impl_->IsSaturatedByCallCount(call_count);
 
-   }
 
-   // Returns true iff call_count calls will over-saturate this
 
-   // cardinality, i.e. exceed the maximum number of allowed calls.
 
-   bool IsOverSaturatedByCallCount(int call_count) const {
 
-     return impl_->IsSaturatedByCallCount(call_count) &&
 
-         !impl_->IsSatisfiedByCallCount(call_count);
 
-   }
 
-   // Describes self to an ostream
 
-   void DescribeTo(::std::ostream* os) const { impl_->DescribeTo(os); }
 
-   // Describes the given actual call count to an ostream.
 
-   static void DescribeActualCallCountTo(int actual_call_count,
 
-                                         ::std::ostream* os);
 
-  private:
 
-   std::shared_ptr<const CardinalityInterface> impl_;
 
- };
 
- // Creates a cardinality that allows at least n calls.
 
- GTEST_API_ Cardinality AtLeast(int n);
 
- // Creates a cardinality that allows at most n calls.
 
- GTEST_API_ Cardinality AtMost(int n);
 
- // Creates a cardinality that allows any number of calls.
 
- GTEST_API_ Cardinality AnyNumber();
 
- // Creates a cardinality that allows between min and max calls.
 
- GTEST_API_ Cardinality Between(int min, int max);
 
- // Creates a cardinality that allows exactly n calls.
 
- GTEST_API_ Cardinality Exactly(int n);
 
- // Creates a cardinality from its implementation.
 
- inline Cardinality MakeCardinality(const CardinalityInterface* c) {
 
-   return Cardinality(c);
 
- }
 
- }  // namespace testing
 
- GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
 
- #ifndef THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_  // NOLINT
 
- #define THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_  // NOLINT
 
- // This file was GENERATED by command:
 
- //     pump.py gmock-generated-function-mockers.h.pump
 
- // DO NOT EDIT BY HAND!!!
 
- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements function mockers of various arities.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
 
- #include <functional>
 
- #include <utility>
 
- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements the ON_CALL() and EXPECT_CALL() macros.
 
- //
 
- // A user can use the ON_CALL() macro to specify the default action of
 
- // a mock method.  The syntax is:
 
- //
 
- //   ON_CALL(mock_object, Method(argument-matchers))
 
- //       .With(multi-argument-matcher)
 
- //       .WillByDefault(action);
 
- //
 
- //  where the .With() clause is optional.
 
- //
 
- // A user can use the EXPECT_CALL() macro to specify an expectation on
 
- // a mock method.  The syntax is:
 
- //
 
- //   EXPECT_CALL(mock_object, Method(argument-matchers))
 
- //       .With(multi-argument-matchers)
 
- //       .Times(cardinality)
 
- //       .InSequence(sequences)
 
- //       .After(expectations)
 
- //       .WillOnce(action)
 
- //       .WillRepeatedly(action)
 
- //       .RetiresOnSaturation();
 
- //
 
- // where all clauses are optional, and .InSequence()/.After()/
 
- // .WillOnce() can appear any number of times.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_SPEC_BUILDERS_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_SPEC_BUILDERS_H_
 
- #include <map>
 
- #include <memory>
 
- #include <set>
 
- #include <sstream>
 
- #include <string>
 
- #include <utility>
 
- #include <vector>
 
- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements some commonly used argument matchers.  More
 
- // matchers can be defined by the user implementing the
 
- // MatcherInterface<T> interface if necessary.
 
- //
 
- // See googletest/include/gtest/gtest-matchers.h for the definition of class
 
- // Matcher, class MatcherInterface, and others.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_MATCHERS_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_MATCHERS_H_
 
- #include <math.h>
 
- #include <algorithm>
 
- #include <initializer_list>
 
- #include <iterator>
 
- #include <limits>
 
- #include <memory>
 
- #include <ostream>  // NOLINT
 
- #include <sstream>
 
- #include <string>
 
- #include <type_traits>
 
- #include <utility>
 
- #include <vector>
 
- GTEST_DISABLE_MSC_WARNINGS_PUSH_(
 
-     4251 5046 /* class A needs to have dll-interface to be used by clients of
 
-                  class B */
 
-     /* Symbol involving type with internal linkage not defined */)
 
- namespace testing {
 
- // To implement a matcher Foo for type T, define:
 
- //   1. a class FooMatcherImpl that implements the
 
- //      MatcherInterface<T> interface, and
 
- //   2. a factory function that creates a Matcher<T> object from a
 
- //      FooMatcherImpl*.
 
- //
 
- // The two-level delegation design makes it possible to allow a user
 
- // to write "v" instead of "Eq(v)" where a Matcher is expected, which
 
- // is impossible if we pass matchers by pointers.  It also eases
 
- // ownership management as Matcher objects can now be copied like
 
- // plain values.
 
- // A match result listener that stores the explanation in a string.
 
- class StringMatchResultListener : public MatchResultListener {
 
-  public:
 
-   StringMatchResultListener() : MatchResultListener(&ss_) {}
 
-   // Returns the explanation accumulated so far.
 
-   std::string str() const { return ss_.str(); }
 
-   // Clears the explanation accumulated so far.
 
-   void Clear() { ss_.str(""); }
 
-  private:
 
-   ::std::stringstream ss_;
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(StringMatchResultListener);
 
- };
 
- // Anything inside the 'internal' namespace IS INTERNAL IMPLEMENTATION
 
- // and MUST NOT BE USED IN USER CODE!!!
 
- namespace internal {
 
- // The MatcherCastImpl class template is a helper for implementing
 
- // MatcherCast().  We need this helper in order to partially
 
- // specialize the implementation of MatcherCast() (C++ allows
 
- // class/struct templates to be partially specialized, but not
 
- // function templates.).
 
- // This general version is used when MatcherCast()'s argument is a
 
- // polymorphic matcher (i.e. something that can be converted to a
 
- // Matcher but is not one yet; for example, Eq(value)) or a value (for
 
- // example, "hello").
 
- template <typename T, typename M>
 
- class MatcherCastImpl {
 
-  public:
 
-   static Matcher<T> Cast(const M& polymorphic_matcher_or_value) {
 
-     // M can be a polymorphic matcher, in which case we want to use
 
-     // its conversion operator to create Matcher<T>.  Or it can be a value
 
-     // that should be passed to the Matcher<T>'s constructor.
 
-     //
 
-     // We can't call Matcher<T>(polymorphic_matcher_or_value) when M is a
 
-     // polymorphic matcher because it'll be ambiguous if T has an implicit
 
-     // constructor from M (this usually happens when T has an implicit
 
-     // constructor from any type).
 
-     //
 
-     // It won't work to unconditionally implict_cast
 
-     // polymorphic_matcher_or_value to Matcher<T> because it won't trigger
 
-     // a user-defined conversion from M to T if one exists (assuming M is
 
-     // a value).
 
-     return CastImpl(
 
-         polymorphic_matcher_or_value,
 
-         BooleanConstant<
 
-             std::is_convertible<M, Matcher<T> >::value>(),
 
-         BooleanConstant<
 
-             std::is_convertible<M, T>::value>());
 
-   }
 
-  private:
 
-   template <bool Ignore>
 
-   static Matcher<T> CastImpl(const M& polymorphic_matcher_or_value,
 
-                              BooleanConstant<true> /* convertible_to_matcher */,
 
-                              BooleanConstant<Ignore>) {
 
-     // M is implicitly convertible to Matcher<T>, which means that either
 
-     // M is a polymorphic matcher or Matcher<T> has an implicit constructor
 
-     // from M.  In both cases using the implicit conversion will produce a
 
-     // matcher.
 
-     //
 
-     // Even if T has an implicit constructor from M, it won't be called because
 
-     // creating Matcher<T> would require a chain of two user-defined conversions
 
-     // (first to create T from M and then to create Matcher<T> from T).
 
-     return polymorphic_matcher_or_value;
 
-   }
 
-   // M can't be implicitly converted to Matcher<T>, so M isn't a polymorphic
 
-   // matcher. It's a value of a type implicitly convertible to T. Use direct
 
-   // initialization to create a matcher.
 
-   static Matcher<T> CastImpl(
 
-       const M& value, BooleanConstant<false> /* convertible_to_matcher */,
 
-       BooleanConstant<true> /* convertible_to_T */) {
 
-     return Matcher<T>(ImplicitCast_<T>(value));
 
-   }
 
-   // M can't be implicitly converted to either Matcher<T> or T. Attempt to use
 
-   // polymorphic matcher Eq(value) in this case.
 
-   //
 
-   // Note that we first attempt to perform an implicit cast on the value and
 
-   // only fall back to the polymorphic Eq() matcher afterwards because the
 
-   // latter calls bool operator==(const Lhs& lhs, const Rhs& rhs) in the end
 
-   // which might be undefined even when Rhs is implicitly convertible to Lhs
 
-   // (e.g. std::pair<const int, int> vs. std::pair<int, int>).
 
-   //
 
-   // We don't define this method inline as we need the declaration of Eq().
 
-   static Matcher<T> CastImpl(
 
-       const M& value, BooleanConstant<false> /* convertible_to_matcher */,
 
-       BooleanConstant<false> /* convertible_to_T */);
 
- };
 
- // This more specialized version is used when MatcherCast()'s argument
 
- // is already a Matcher.  This only compiles when type T can be
 
- // statically converted to type U.
 
- template <typename T, typename U>
 
- class MatcherCastImpl<T, Matcher<U> > {
 
-  public:
 
-   static Matcher<T> Cast(const Matcher<U>& source_matcher) {
 
-     return Matcher<T>(new Impl(source_matcher));
 
-   }
 
-  private:
 
-   class Impl : public MatcherInterface<T> {
 
-    public:
 
-     explicit Impl(const Matcher<U>& source_matcher)
 
-         : source_matcher_(source_matcher) {}
 
-     // We delegate the matching logic to the source matcher.
 
-     bool MatchAndExplain(T x, MatchResultListener* listener) const override {
 
-       using FromType = typename std::remove_cv<typename std::remove_pointer<
 
-           typename std::remove_reference<T>::type>::type>::type;
 
-       using ToType = typename std::remove_cv<typename std::remove_pointer<
 
-           typename std::remove_reference<U>::type>::type>::type;
 
-       // Do not allow implicitly converting base*/& to derived*/&.
 
-       static_assert(
 
-           // Do not trigger if only one of them is a pointer. That implies a
 
-           // regular conversion and not a down_cast.
 
-           (std::is_pointer<typename std::remove_reference<T>::type>::value !=
 
-            std::is_pointer<typename std::remove_reference<U>::type>::value) ||
 
-               std::is_same<FromType, ToType>::value ||
 
-               !std::is_base_of<FromType, ToType>::value,
 
-           "Can't implicitly convert from <base> to <derived>");
 
-       return source_matcher_.MatchAndExplain(static_cast<U>(x), listener);
 
-     }
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       source_matcher_.DescribeTo(os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       source_matcher_.DescribeNegationTo(os);
 
-     }
 
-    private:
 
-     const Matcher<U> source_matcher_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
- };
 
- // This even more specialized version is used for efficiently casting
 
- // a matcher to its own type.
 
- template <typename T>
 
- class MatcherCastImpl<T, Matcher<T> > {
 
-  public:
 
-   static Matcher<T> Cast(const Matcher<T>& matcher) { return matcher; }
 
- };
 
- }  // namespace internal
 
- // In order to be safe and clear, casting between different matcher
 
- // types is done explicitly via MatcherCast<T>(m), which takes a
 
- // matcher m and returns a Matcher<T>.  It compiles only when T can be
 
- // statically converted to the argument type of m.
 
- template <typename T, typename M>
 
- inline Matcher<T> MatcherCast(const M& matcher) {
 
-   return internal::MatcherCastImpl<T, M>::Cast(matcher);
 
- }
 
- // Implements SafeMatcherCast().
 
- //
 
- // FIXME: The intermediate SafeMatcherCastImpl class was introduced as a
 
- // workaround for a compiler bug, and can now be removed.
 
- template <typename T>
 
- class SafeMatcherCastImpl {
 
-  public:
 
-   // This overload handles polymorphic matchers and values only since
 
-   // monomorphic matchers are handled by the next one.
 
-   template <typename M>
 
-   static inline Matcher<T> Cast(const M& polymorphic_matcher_or_value) {
 
-     return internal::MatcherCastImpl<T, M>::Cast(polymorphic_matcher_or_value);
 
-   }
 
-   // This overload handles monomorphic matchers.
 
-   //
 
-   // In general, if type T can be implicitly converted to type U, we can
 
-   // safely convert a Matcher<U> to a Matcher<T> (i.e. Matcher is
 
-   // contravariant): just keep a copy of the original Matcher<U>, convert the
 
-   // argument from type T to U, and then pass it to the underlying Matcher<U>.
 
-   // The only exception is when U is a reference and T is not, as the
 
-   // underlying Matcher<U> may be interested in the argument's address, which
 
-   // is not preserved in the conversion from T to U.
 
-   template <typename U>
 
-   static inline Matcher<T> Cast(const Matcher<U>& matcher) {
 
-     // Enforce that T can be implicitly converted to U.
 
-     GTEST_COMPILE_ASSERT_((std::is_convertible<T, U>::value),
 
-                           "T must be implicitly convertible to U");
 
-     // Enforce that we are not converting a non-reference type T to a reference
 
-     // type U.
 
-     GTEST_COMPILE_ASSERT_(
 
-         internal::is_reference<T>::value || !internal::is_reference<U>::value,
 
-         cannot_convert_non_reference_arg_to_reference);
 
-     // In case both T and U are arithmetic types, enforce that the
 
-     // conversion is not lossy.
 
-     typedef GTEST_REMOVE_REFERENCE_AND_CONST_(T) RawT;
 
-     typedef GTEST_REMOVE_REFERENCE_AND_CONST_(U) RawU;
 
-     const bool kTIsOther = GMOCK_KIND_OF_(RawT) == internal::kOther;
 
-     const bool kUIsOther = GMOCK_KIND_OF_(RawU) == internal::kOther;
 
-     GTEST_COMPILE_ASSERT_(
 
-         kTIsOther || kUIsOther ||
 
-         (internal::LosslessArithmeticConvertible<RawT, RawU>::value),
 
-         conversion_of_arithmetic_types_must_be_lossless);
 
-     return MatcherCast<T>(matcher);
 
-   }
 
- };
 
- template <typename T, typename M>
 
- inline Matcher<T> SafeMatcherCast(const M& polymorphic_matcher) {
 
-   return SafeMatcherCastImpl<T>::Cast(polymorphic_matcher);
 
- }
 
- // A<T>() returns a matcher that matches any value of type T.
 
- template <typename T>
 
- Matcher<T> A();
 
- // Anything inside the 'internal' namespace IS INTERNAL IMPLEMENTATION
 
- // and MUST NOT BE USED IN USER CODE!!!
 
- namespace internal {
 
- // If the explanation is not empty, prints it to the ostream.
 
- inline void PrintIfNotEmpty(const std::string& explanation,
 
-                             ::std::ostream* os) {
 
-   if (explanation != "" && os != nullptr) {
 
-     *os << ", " << explanation;
 
-   }
 
- }
 
- // Returns true if the given type name is easy to read by a human.
 
- // This is used to decide whether printing the type of a value might
 
- // be helpful.
 
- inline bool IsReadableTypeName(const std::string& type_name) {
 
-   // We consider a type name readable if it's short or doesn't contain
 
-   // a template or function type.
 
-   return (type_name.length() <= 20 ||
 
-           type_name.find_first_of("<(") == std::string::npos);
 
- }
 
- // Matches the value against the given matcher, prints the value and explains
 
- // the match result to the listener. Returns the match result.
 
- // 'listener' must not be NULL.
 
- // Value cannot be passed by const reference, because some matchers take a
 
- // non-const argument.
 
- template <typename Value, typename T>
 
- bool MatchPrintAndExplain(Value& value, const Matcher<T>& matcher,
 
-                           MatchResultListener* listener) {
 
-   if (!listener->IsInterested()) {
 
-     // If the listener is not interested, we do not need to construct the
 
-     // inner explanation.
 
-     return matcher.Matches(value);
 
-   }
 
-   StringMatchResultListener inner_listener;
 
-   const bool match = matcher.MatchAndExplain(value, &inner_listener);
 
-   UniversalPrint(value, listener->stream());
 
- #if GTEST_HAS_RTTI
 
-   const std::string& type_name = GetTypeName<Value>();
 
-   if (IsReadableTypeName(type_name))
 
-     *listener->stream() << " (of type " << type_name << ")";
 
- #endif
 
-   PrintIfNotEmpty(inner_listener.str(), listener->stream());
 
-   return match;
 
- }
 
- // An internal helper class for doing compile-time loop on a tuple's
 
- // fields.
 
- template <size_t N>
 
- class TuplePrefix {
 
-  public:
 
-   // TuplePrefix<N>::Matches(matcher_tuple, value_tuple) returns true
 
-   // iff the first N fields of matcher_tuple matches the first N
 
-   // fields of value_tuple, respectively.
 
-   template <typename MatcherTuple, typename ValueTuple>
 
-   static bool Matches(const MatcherTuple& matcher_tuple,
 
-                       const ValueTuple& value_tuple) {
 
-     return TuplePrefix<N - 1>::Matches(matcher_tuple, value_tuple) &&
 
-            std::get<N - 1>(matcher_tuple).Matches(std::get<N - 1>(value_tuple));
 
-   }
 
-   // TuplePrefix<N>::ExplainMatchFailuresTo(matchers, values, os)
 
-   // describes failures in matching the first N fields of matchers
 
-   // against the first N fields of values.  If there is no failure,
 
-   // nothing will be streamed to os.
 
-   template <typename MatcherTuple, typename ValueTuple>
 
-   static void ExplainMatchFailuresTo(const MatcherTuple& matchers,
 
-                                      const ValueTuple& values,
 
-                                      ::std::ostream* os) {
 
-     // First, describes failures in the first N - 1 fields.
 
-     TuplePrefix<N - 1>::ExplainMatchFailuresTo(matchers, values, os);
 
-     // Then describes the failure (if any) in the (N - 1)-th (0-based)
 
-     // field.
 
-     typename std::tuple_element<N - 1, MatcherTuple>::type matcher =
 
-         std::get<N - 1>(matchers);
 
-     typedef typename std::tuple_element<N - 1, ValueTuple>::type Value;
 
-     const Value& value = std::get<N - 1>(values);
 
-     StringMatchResultListener listener;
 
-     if (!matcher.MatchAndExplain(value, &listener)) {
 
-       *os << "  Expected arg #" << N - 1 << ": ";
 
-       std::get<N - 1>(matchers).DescribeTo(os);
 
-       *os << "\n           Actual: ";
 
-       // We remove the reference in type Value to prevent the
 
-       // universal printer from printing the address of value, which
 
-       // isn't interesting to the user most of the time.  The
 
-       // matcher's MatchAndExplain() method handles the case when
 
-       // the address is interesting.
 
-       internal::UniversalPrint(value, os);
 
-       PrintIfNotEmpty(listener.str(), os);
 
-       *os << "\n";
 
-     }
 
-   }
 
- };
 
- // The base case.
 
- template <>
 
- class TuplePrefix<0> {
 
-  public:
 
-   template <typename MatcherTuple, typename ValueTuple>
 
-   static bool Matches(const MatcherTuple& /* matcher_tuple */,
 
-                       const ValueTuple& /* value_tuple */) {
 
-     return true;
 
-   }
 
-   template <typename MatcherTuple, typename ValueTuple>
 
-   static void ExplainMatchFailuresTo(const MatcherTuple& /* matchers */,
 
-                                      const ValueTuple& /* values */,
 
-                                      ::std::ostream* /* os */) {}
 
- };
 
- // TupleMatches(matcher_tuple, value_tuple) returns true iff all
 
- // matchers in matcher_tuple match the corresponding fields in
 
- // value_tuple.  It is a compiler error if matcher_tuple and
 
- // value_tuple have different number of fields or incompatible field
 
- // types.
 
- template <typename MatcherTuple, typename ValueTuple>
 
- bool TupleMatches(const MatcherTuple& matcher_tuple,
 
-                   const ValueTuple& value_tuple) {
 
-   // Makes sure that matcher_tuple and value_tuple have the same
 
-   // number of fields.
 
-   GTEST_COMPILE_ASSERT_(std::tuple_size<MatcherTuple>::value ==
 
-                             std::tuple_size<ValueTuple>::value,
 
-                         matcher_and_value_have_different_numbers_of_fields);
 
-   return TuplePrefix<std::tuple_size<ValueTuple>::value>::Matches(matcher_tuple,
 
-                                                                   value_tuple);
 
- }
 
- // Describes failures in matching matchers against values.  If there
 
- // is no failure, nothing will be streamed to os.
 
- template <typename MatcherTuple, typename ValueTuple>
 
- void ExplainMatchFailureTupleTo(const MatcherTuple& matchers,
 
-                                 const ValueTuple& values,
 
-                                 ::std::ostream* os) {
 
-   TuplePrefix<std::tuple_size<MatcherTuple>::value>::ExplainMatchFailuresTo(
 
-       matchers, values, os);
 
- }
 
- // TransformTupleValues and its helper.
 
- //
 
- // TransformTupleValuesHelper hides the internal machinery that
 
- // TransformTupleValues uses to implement a tuple traversal.
 
- template <typename Tuple, typename Func, typename OutIter>
 
- class TransformTupleValuesHelper {
 
-  private:
 
-   typedef ::std::tuple_size<Tuple> TupleSize;
 
-  public:
 
-   // For each member of tuple 't', taken in order, evaluates '*out++ = f(t)'.
 
-   // Returns the final value of 'out' in case the caller needs it.
 
-   static OutIter Run(Func f, const Tuple& t, OutIter out) {
 
-     return IterateOverTuple<Tuple, TupleSize::value>()(f, t, out);
 
-   }
 
-  private:
 
-   template <typename Tup, size_t kRemainingSize>
 
-   struct IterateOverTuple {
 
-     OutIter operator() (Func f, const Tup& t, OutIter out) const {
 
-       *out++ = f(::std::get<TupleSize::value - kRemainingSize>(t));
 
-       return IterateOverTuple<Tup, kRemainingSize - 1>()(f, t, out);
 
-     }
 
-   };
 
-   template <typename Tup>
 
-   struct IterateOverTuple<Tup, 0> {
 
-     OutIter operator() (Func /* f */, const Tup& /* t */, OutIter out) const {
 
-       return out;
 
-     }
 
-   };
 
- };
 
- // Successively invokes 'f(element)' on each element of the tuple 't',
 
- // appending each result to the 'out' iterator. Returns the final value
 
- // of 'out'.
 
- template <typename Tuple, typename Func, typename OutIter>
 
- OutIter TransformTupleValues(Func f, const Tuple& t, OutIter out) {
 
-   return TransformTupleValuesHelper<Tuple, Func, OutIter>::Run(f, t, out);
 
- }
 
- // Implements A<T>().
 
- template <typename T>
 
- class AnyMatcherImpl : public MatcherInterface<const T&> {
 
-  public:
 
-   bool MatchAndExplain(const T& /* x */,
 
-                        MatchResultListener* /* listener */) const override {
 
-     return true;
 
-   }
 
-   void DescribeTo(::std::ostream* os) const override { *os << "is anything"; }
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     // This is mostly for completeness' safe, as it's not very useful
 
-     // to write Not(A<bool>()).  However we cannot completely rule out
 
-     // such a possibility, and it doesn't hurt to be prepared.
 
-     *os << "never matches";
 
-   }
 
- };
 
- // Implements _, a matcher that matches any value of any
 
- // type.  This is a polymorphic matcher, so we need a template type
 
- // conversion operator to make it appearing as a Matcher<T> for any
 
- // type T.
 
- class AnythingMatcher {
 
-  public:
 
-   template <typename T>
 
-   operator Matcher<T>() const { return A<T>(); }
 
- };
 
- // Implements the polymorphic IsNull() matcher, which matches any raw or smart
 
- // pointer that is NULL.
 
- class IsNullMatcher {
 
-  public:
 
-   template <typename Pointer>
 
-   bool MatchAndExplain(const Pointer& p,
 
-                        MatchResultListener* /* listener */) const {
 
-     return p == nullptr;
 
-   }
 
-   void DescribeTo(::std::ostream* os) const { *os << "is NULL"; }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "isn't NULL";
 
-   }
 
- };
 
- // Implements the polymorphic NotNull() matcher, which matches any raw or smart
 
- // pointer that is not NULL.
 
- class NotNullMatcher {
 
-  public:
 
-   template <typename Pointer>
 
-   bool MatchAndExplain(const Pointer& p,
 
-                        MatchResultListener* /* listener */) const {
 
-     return p != nullptr;
 
-   }
 
-   void DescribeTo(::std::ostream* os) const { *os << "isn't NULL"; }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "is NULL";
 
-   }
 
- };
 
- // Ref(variable) matches any argument that is a reference to
 
- // 'variable'.  This matcher is polymorphic as it can match any
 
- // super type of the type of 'variable'.
 
- //
 
- // The RefMatcher template class implements Ref(variable).  It can
 
- // only be instantiated with a reference type.  This prevents a user
 
- // from mistakenly using Ref(x) to match a non-reference function
 
- // argument.  For example, the following will righteously cause a
 
- // compiler error:
 
- //
 
- //   int n;
 
- //   Matcher<int> m1 = Ref(n);   // This won't compile.
 
- //   Matcher<int&> m2 = Ref(n);  // This will compile.
 
- template <typename T>
 
- class RefMatcher;
 
- template <typename T>
 
- class RefMatcher<T&> {
 
-   // Google Mock is a generic framework and thus needs to support
 
-   // mocking any function types, including those that take non-const
 
-   // reference arguments.  Therefore the template parameter T (and
 
-   // Super below) can be instantiated to either a const type or a
 
-   // non-const type.
 
-  public:
 
-   // RefMatcher() takes a T& instead of const T&, as we want the
 
-   // compiler to catch using Ref(const_value) as a matcher for a
 
-   // non-const reference.
 
-   explicit RefMatcher(T& x) : object_(x) {}  // NOLINT
 
-   template <typename Super>
 
-   operator Matcher<Super&>() const {
 
-     // By passing object_ (type T&) to Impl(), which expects a Super&,
 
-     // we make sure that Super is a super type of T.  In particular,
 
-     // this catches using Ref(const_value) as a matcher for a
 
-     // non-const reference, as you cannot implicitly convert a const
 
-     // reference to a non-const reference.
 
-     return MakeMatcher(new Impl<Super>(object_));
 
-   }
 
-  private:
 
-   template <typename Super>
 
-   class Impl : public MatcherInterface<Super&> {
 
-    public:
 
-     explicit Impl(Super& x) : object_(x) {}  // NOLINT
 
-     // MatchAndExplain() takes a Super& (as opposed to const Super&)
 
-     // in order to match the interface MatcherInterface<Super&>.
 
-     bool MatchAndExplain(Super& x,
 
-                          MatchResultListener* listener) const override {
 
-       *listener << "which is located @" << static_cast<const void*>(&x);
 
-       return &x == &object_;
 
-     }
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "references the variable ";
 
-       UniversalPrinter<Super&>::Print(object_, os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "does not reference the variable ";
 
-       UniversalPrinter<Super&>::Print(object_, os);
 
-     }
 
-    private:
 
-     const Super& object_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-   T& object_;
 
-   GTEST_DISALLOW_ASSIGN_(RefMatcher);
 
- };
 
- // Polymorphic helper functions for narrow and wide string matchers.
 
- inline bool CaseInsensitiveCStringEquals(const char* lhs, const char* rhs) {
 
-   return String::CaseInsensitiveCStringEquals(lhs, rhs);
 
- }
 
- inline bool CaseInsensitiveCStringEquals(const wchar_t* lhs,
 
-                                          const wchar_t* rhs) {
 
-   return String::CaseInsensitiveWideCStringEquals(lhs, rhs);
 
- }
 
- // String comparison for narrow or wide strings that can have embedded NUL
 
- // characters.
 
- template <typename StringType>
 
- bool CaseInsensitiveStringEquals(const StringType& s1,
 
-                                  const StringType& s2) {
 
-   // Are the heads equal?
 
-   if (!CaseInsensitiveCStringEquals(s1.c_str(), s2.c_str())) {
 
-     return false;
 
-   }
 
-   // Skip the equal heads.
 
-   const typename StringType::value_type nul = 0;
 
-   const size_t i1 = s1.find(nul), i2 = s2.find(nul);
 
-   // Are we at the end of either s1 or s2?
 
-   if (i1 == StringType::npos || i2 == StringType::npos) {
 
-     return i1 == i2;
 
-   }
 
-   // Are the tails equal?
 
-   return CaseInsensitiveStringEquals(s1.substr(i1 + 1), s2.substr(i2 + 1));
 
- }
 
- // String matchers.
 
- // Implements equality-based string matchers like StrEq, StrCaseNe, and etc.
 
- template <typename StringType>
 
- class StrEqualityMatcher {
 
-  public:
 
-   StrEqualityMatcher(const StringType& str, bool expect_eq,
 
-                      bool case_sensitive)
 
-       : string_(str), expect_eq_(expect_eq), case_sensitive_(case_sensitive) {}
 
- #if GTEST_HAS_ABSL
 
-   bool MatchAndExplain(const absl::string_view& s,
 
-                        MatchResultListener* listener) const {
 
-     // This should fail to compile if absl::string_view is used with wide
 
-     // strings.
 
-     const StringType& str = string(s);
 
-     return MatchAndExplain(str, listener);
 
-   }
 
- #endif  // GTEST_HAS_ABSL
 
-   // Accepts pointer types, particularly:
 
-   //   const char*
 
-   //   char*
 
-   //   const wchar_t*
 
-   //   wchar_t*
 
-   template <typename CharType>
 
-   bool MatchAndExplain(CharType* s, MatchResultListener* listener) const {
 
-     if (s == nullptr) {
 
-       return !expect_eq_;
 
-     }
 
-     return MatchAndExplain(StringType(s), listener);
 
-   }
 
-   // Matches anything that can convert to StringType.
 
-   //
 
-   // This is a template, not just a plain function with const StringType&,
 
-   // because absl::string_view has some interfering non-explicit constructors.
 
-   template <typename MatcheeStringType>
 
-   bool MatchAndExplain(const MatcheeStringType& s,
 
-                        MatchResultListener* /* listener */) const {
 
-     const StringType& s2(s);
 
-     const bool eq = case_sensitive_ ? s2 == string_ :
 
-         CaseInsensitiveStringEquals(s2, string_);
 
-     return expect_eq_ == eq;
 
-   }
 
-   void DescribeTo(::std::ostream* os) const {
 
-     DescribeToHelper(expect_eq_, os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     DescribeToHelper(!expect_eq_, os);
 
-   }
 
-  private:
 
-   void DescribeToHelper(bool expect_eq, ::std::ostream* os) const {
 
-     *os << (expect_eq ? "is " : "isn't ");
 
-     *os << "equal to ";
 
-     if (!case_sensitive_) {
 
-       *os << "(ignoring case) ";
 
-     }
 
-     UniversalPrint(string_, os);
 
-   }
 
-   const StringType string_;
 
-   const bool expect_eq_;
 
-   const bool case_sensitive_;
 
-   GTEST_DISALLOW_ASSIGN_(StrEqualityMatcher);
 
- };
 
- // Implements the polymorphic HasSubstr(substring) matcher, which
 
- // can be used as a Matcher<T> as long as T can be converted to a
 
- // string.
 
- template <typename StringType>
 
- class HasSubstrMatcher {
 
-  public:
 
-   explicit HasSubstrMatcher(const StringType& substring)
 
-       : substring_(substring) {}
 
- #if GTEST_HAS_ABSL
 
-   bool MatchAndExplain(const absl::string_view& s,
 
-                        MatchResultListener* listener) const {
 
-     // This should fail to compile if absl::string_view is used with wide
 
-     // strings.
 
-     const StringType& str = string(s);
 
-     return MatchAndExplain(str, listener);
 
-   }
 
- #endif  // GTEST_HAS_ABSL
 
-   // Accepts pointer types, particularly:
 
-   //   const char*
 
-   //   char*
 
-   //   const wchar_t*
 
-   //   wchar_t*
 
-   template <typename CharType>
 
-   bool MatchAndExplain(CharType* s, MatchResultListener* listener) const {
 
-     return s != nullptr && MatchAndExplain(StringType(s), listener);
 
-   }
 
-   // Matches anything that can convert to StringType.
 
-   //
 
-   // This is a template, not just a plain function with const StringType&,
 
-   // because absl::string_view has some interfering non-explicit constructors.
 
-   template <typename MatcheeStringType>
 
-   bool MatchAndExplain(const MatcheeStringType& s,
 
-                        MatchResultListener* /* listener */) const {
 
-     const StringType& s2(s);
 
-     return s2.find(substring_) != StringType::npos;
 
-   }
 
-   // Describes what this matcher matches.
 
-   void DescribeTo(::std::ostream* os) const {
 
-     *os << "has substring ";
 
-     UniversalPrint(substring_, os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "has no substring ";
 
-     UniversalPrint(substring_, os);
 
-   }
 
-  private:
 
-   const StringType substring_;
 
-   GTEST_DISALLOW_ASSIGN_(HasSubstrMatcher);
 
- };
 
- // Implements the polymorphic StartsWith(substring) matcher, which
 
- // can be used as a Matcher<T> as long as T can be converted to a
 
- // string.
 
- template <typename StringType>
 
- class StartsWithMatcher {
 
-  public:
 
-   explicit StartsWithMatcher(const StringType& prefix) : prefix_(prefix) {
 
-   }
 
- #if GTEST_HAS_ABSL
 
-   bool MatchAndExplain(const absl::string_view& s,
 
-                        MatchResultListener* listener) const {
 
-     // This should fail to compile if absl::string_view is used with wide
 
-     // strings.
 
-     const StringType& str = string(s);
 
-     return MatchAndExplain(str, listener);
 
-   }
 
- #endif  // GTEST_HAS_ABSL
 
-   // Accepts pointer types, particularly:
 
-   //   const char*
 
-   //   char*
 
-   //   const wchar_t*
 
-   //   wchar_t*
 
-   template <typename CharType>
 
-   bool MatchAndExplain(CharType* s, MatchResultListener* listener) const {
 
-     return s != nullptr && MatchAndExplain(StringType(s), listener);
 
-   }
 
-   // Matches anything that can convert to StringType.
 
-   //
 
-   // This is a template, not just a plain function with const StringType&,
 
-   // because absl::string_view has some interfering non-explicit constructors.
 
-   template <typename MatcheeStringType>
 
-   bool MatchAndExplain(const MatcheeStringType& s,
 
-                        MatchResultListener* /* listener */) const {
 
-     const StringType& s2(s);
 
-     return s2.length() >= prefix_.length() &&
 
-         s2.substr(0, prefix_.length()) == prefix_;
 
-   }
 
-   void DescribeTo(::std::ostream* os) const {
 
-     *os << "starts with ";
 
-     UniversalPrint(prefix_, os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "doesn't start with ";
 
-     UniversalPrint(prefix_, os);
 
-   }
 
-  private:
 
-   const StringType prefix_;
 
-   GTEST_DISALLOW_ASSIGN_(StartsWithMatcher);
 
- };
 
- // Implements the polymorphic EndsWith(substring) matcher, which
 
- // can be used as a Matcher<T> as long as T can be converted to a
 
- // string.
 
- template <typename StringType>
 
- class EndsWithMatcher {
 
-  public:
 
-   explicit EndsWithMatcher(const StringType& suffix) : suffix_(suffix) {}
 
- #if GTEST_HAS_ABSL
 
-   bool MatchAndExplain(const absl::string_view& s,
 
-                        MatchResultListener* listener) const {
 
-     // This should fail to compile if absl::string_view is used with wide
 
-     // strings.
 
-     const StringType& str = string(s);
 
-     return MatchAndExplain(str, listener);
 
-   }
 
- #endif  // GTEST_HAS_ABSL
 
-   // Accepts pointer types, particularly:
 
-   //   const char*
 
-   //   char*
 
-   //   const wchar_t*
 
-   //   wchar_t*
 
-   template <typename CharType>
 
-   bool MatchAndExplain(CharType* s, MatchResultListener* listener) const {
 
-     return s != nullptr && MatchAndExplain(StringType(s), listener);
 
-   }
 
-   // Matches anything that can convert to StringType.
 
-   //
 
-   // This is a template, not just a plain function with const StringType&,
 
-   // because absl::string_view has some interfering non-explicit constructors.
 
-   template <typename MatcheeStringType>
 
-   bool MatchAndExplain(const MatcheeStringType& s,
 
-                        MatchResultListener* /* listener */) const {
 
-     const StringType& s2(s);
 
-     return s2.length() >= suffix_.length() &&
 
-         s2.substr(s2.length() - suffix_.length()) == suffix_;
 
-   }
 
-   void DescribeTo(::std::ostream* os) const {
 
-     *os << "ends with ";
 
-     UniversalPrint(suffix_, os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "doesn't end with ";
 
-     UniversalPrint(suffix_, os);
 
-   }
 
-  private:
 
-   const StringType suffix_;
 
-   GTEST_DISALLOW_ASSIGN_(EndsWithMatcher);
 
- };
 
- // Implements a matcher that compares the two fields of a 2-tuple
 
- // using one of the ==, <=, <, etc, operators.  The two fields being
 
- // compared don't have to have the same type.
 
- //
 
- // The matcher defined here is polymorphic (for example, Eq() can be
 
- // used to match a std::tuple<int, short>, a std::tuple<const long&, double>,
 
- // etc).  Therefore we use a template type conversion operator in the
 
- // implementation.
 
- template <typename D, typename Op>
 
- class PairMatchBase {
 
-  public:
 
-   template <typename T1, typename T2>
 
-   operator Matcher<::std::tuple<T1, T2>>() const {
 
-     return Matcher<::std::tuple<T1, T2>>(new Impl<const ::std::tuple<T1, T2>&>);
 
-   }
 
-   template <typename T1, typename T2>
 
-   operator Matcher<const ::std::tuple<T1, T2>&>() const {
 
-     return MakeMatcher(new Impl<const ::std::tuple<T1, T2>&>);
 
-   }
 
-  private:
 
-   static ::std::ostream& GetDesc(::std::ostream& os) {  // NOLINT
 
-     return os << D::Desc();
 
-   }
 
-   template <typename Tuple>
 
-   class Impl : public MatcherInterface<Tuple> {
 
-    public:
 
-     bool MatchAndExplain(Tuple args,
 
-                          MatchResultListener* /* listener */) const override {
 
-       return Op()(::std::get<0>(args), ::std::get<1>(args));
 
-     }
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "are " << GetDesc;
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "aren't " << GetDesc;
 
-     }
 
-   };
 
- };
 
- class Eq2Matcher : public PairMatchBase<Eq2Matcher, AnyEq> {
 
-  public:
 
-   static const char* Desc() { return "an equal pair"; }
 
- };
 
- class Ne2Matcher : public PairMatchBase<Ne2Matcher, AnyNe> {
 
-  public:
 
-   static const char* Desc() { return "an unequal pair"; }
 
- };
 
- class Lt2Matcher : public PairMatchBase<Lt2Matcher, AnyLt> {
 
-  public:
 
-   static const char* Desc() { return "a pair where the first < the second"; }
 
- };
 
- class Gt2Matcher : public PairMatchBase<Gt2Matcher, AnyGt> {
 
-  public:
 
-   static const char* Desc() { return "a pair where the first > the second"; }
 
- };
 
- class Le2Matcher : public PairMatchBase<Le2Matcher, AnyLe> {
 
-  public:
 
-   static const char* Desc() { return "a pair where the first <= the second"; }
 
- };
 
- class Ge2Matcher : public PairMatchBase<Ge2Matcher, AnyGe> {
 
-  public:
 
-   static const char* Desc() { return "a pair where the first >= the second"; }
 
- };
 
- // Implements the Not(...) matcher for a particular argument type T.
 
- // We do not nest it inside the NotMatcher class template, as that
 
- // will prevent different instantiations of NotMatcher from sharing
 
- // the same NotMatcherImpl<T> class.
 
- template <typename T>
 
- class NotMatcherImpl : public MatcherInterface<const T&> {
 
-  public:
 
-   explicit NotMatcherImpl(const Matcher<T>& matcher)
 
-       : matcher_(matcher) {}
 
-   bool MatchAndExplain(const T& x,
 
-                        MatchResultListener* listener) const override {
 
-     return !matcher_.MatchAndExplain(x, listener);
 
-   }
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     matcher_.DescribeNegationTo(os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     matcher_.DescribeTo(os);
 
-   }
 
-  private:
 
-   const Matcher<T> matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(NotMatcherImpl);
 
- };
 
- // Implements the Not(m) matcher, which matches a value that doesn't
 
- // match matcher m.
 
- template <typename InnerMatcher>
 
- class NotMatcher {
 
-  public:
 
-   explicit NotMatcher(InnerMatcher matcher) : matcher_(matcher) {}
 
-   // This template type conversion operator allows Not(m) to be used
 
-   // to match any type m can match.
 
-   template <typename T>
 
-   operator Matcher<T>() const {
 
-     return Matcher<T>(new NotMatcherImpl<T>(SafeMatcherCast<T>(matcher_)));
 
-   }
 
-  private:
 
-   InnerMatcher matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(NotMatcher);
 
- };
 
- // Implements the AllOf(m1, m2) matcher for a particular argument type
 
- // T. We do not nest it inside the BothOfMatcher class template, as
 
- // that will prevent different instantiations of BothOfMatcher from
 
- // sharing the same BothOfMatcherImpl<T> class.
 
- template <typename T>
 
- class AllOfMatcherImpl : public MatcherInterface<const T&> {
 
-  public:
 
-   explicit AllOfMatcherImpl(std::vector<Matcher<T> > matchers)
 
-       : matchers_(std::move(matchers)) {}
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     *os << "(";
 
-     for (size_t i = 0; i < matchers_.size(); ++i) {
 
-       if (i != 0) *os << ") and (";
 
-       matchers_[i].DescribeTo(os);
 
-     }
 
-     *os << ")";
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     *os << "(";
 
-     for (size_t i = 0; i < matchers_.size(); ++i) {
 
-       if (i != 0) *os << ") or (";
 
-       matchers_[i].DescribeNegationTo(os);
 
-     }
 
-     *os << ")";
 
-   }
 
-   bool MatchAndExplain(const T& x,
 
-                        MatchResultListener* listener) const override {
 
-     // If either matcher1_ or matcher2_ doesn't match x, we only need
 
-     // to explain why one of them fails.
 
-     std::string all_match_result;
 
-     for (size_t i = 0; i < matchers_.size(); ++i) {
 
-       StringMatchResultListener slistener;
 
-       if (matchers_[i].MatchAndExplain(x, &slistener)) {
 
-         if (all_match_result.empty()) {
 
-           all_match_result = slistener.str();
 
-         } else {
 
-           std::string result = slistener.str();
 
-           if (!result.empty()) {
 
-             all_match_result += ", and ";
 
-             all_match_result += result;
 
-           }
 
-         }
 
-       } else {
 
-         *listener << slistener.str();
 
-         return false;
 
-       }
 
-     }
 
-     // Otherwise we need to explain why *both* of them match.
 
-     *listener << all_match_result;
 
-     return true;
 
-   }
 
-  private:
 
-   const std::vector<Matcher<T> > matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(AllOfMatcherImpl);
 
- };
 
- // VariadicMatcher is used for the variadic implementation of
 
- // AllOf(m_1, m_2, ...) and AnyOf(m_1, m_2, ...).
 
- // CombiningMatcher<T> is used to recursively combine the provided matchers
 
- // (of type Args...).
 
- template <template <typename T> class CombiningMatcher, typename... Args>
 
- class VariadicMatcher {
 
-  public:
 
-   VariadicMatcher(const Args&... matchers)  // NOLINT
 
-       : matchers_(matchers...) {
 
-     static_assert(sizeof...(Args) > 0, "Must have at least one matcher.");
 
-   }
 
-   // This template type conversion operator allows an
 
-   // VariadicMatcher<Matcher1, Matcher2...> object to match any type that
 
-   // all of the provided matchers (Matcher1, Matcher2, ...) can match.
 
-   template <typename T>
 
-   operator Matcher<T>() const {
 
-     std::vector<Matcher<T> > values;
 
-     CreateVariadicMatcher<T>(&values, std::integral_constant<size_t, 0>());
 
-     return Matcher<T>(new CombiningMatcher<T>(std::move(values)));
 
-   }
 
-  private:
 
-   template <typename T, size_t I>
 
-   void CreateVariadicMatcher(std::vector<Matcher<T> >* values,
 
-                              std::integral_constant<size_t, I>) const {
 
-     values->push_back(SafeMatcherCast<T>(std::get<I>(matchers_)));
 
-     CreateVariadicMatcher<T>(values, std::integral_constant<size_t, I + 1>());
 
-   }
 
-   template <typename T>
 
-   void CreateVariadicMatcher(
 
-       std::vector<Matcher<T> >*,
 
-       std::integral_constant<size_t, sizeof...(Args)>) const {}
 
-   std::tuple<Args...> matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(VariadicMatcher);
 
- };
 
- template <typename... Args>
 
- using AllOfMatcher = VariadicMatcher<AllOfMatcherImpl, Args...>;
 
- // Implements the AnyOf(m1, m2) matcher for a particular argument type
 
- // T.  We do not nest it inside the AnyOfMatcher class template, as
 
- // that will prevent different instantiations of AnyOfMatcher from
 
- // sharing the same EitherOfMatcherImpl<T> class.
 
- template <typename T>
 
- class AnyOfMatcherImpl : public MatcherInterface<const T&> {
 
-  public:
 
-   explicit AnyOfMatcherImpl(std::vector<Matcher<T> > matchers)
 
-       : matchers_(std::move(matchers)) {}
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     *os << "(";
 
-     for (size_t i = 0; i < matchers_.size(); ++i) {
 
-       if (i != 0) *os << ") or (";
 
-       matchers_[i].DescribeTo(os);
 
-     }
 
-     *os << ")";
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     *os << "(";
 
-     for (size_t i = 0; i < matchers_.size(); ++i) {
 
-       if (i != 0) *os << ") and (";
 
-       matchers_[i].DescribeNegationTo(os);
 
-     }
 
-     *os << ")";
 
-   }
 
-   bool MatchAndExplain(const T& x,
 
-                        MatchResultListener* listener) const override {
 
-     std::string no_match_result;
 
-     // If either matcher1_ or matcher2_ matches x, we just need to
 
-     // explain why *one* of them matches.
 
-     for (size_t i = 0; i < matchers_.size(); ++i) {
 
-       StringMatchResultListener slistener;
 
-       if (matchers_[i].MatchAndExplain(x, &slistener)) {
 
-         *listener << slistener.str();
 
-         return true;
 
-       } else {
 
-         if (no_match_result.empty()) {
 
-           no_match_result = slistener.str();
 
-         } else {
 
-           std::string result = slistener.str();
 
-           if (!result.empty()) {
 
-             no_match_result += ", and ";
 
-             no_match_result += result;
 
-           }
 
-         }
 
-       }
 
-     }
 
-     // Otherwise we need to explain why *both* of them fail.
 
-     *listener << no_match_result;
 
-     return false;
 
-   }
 
-  private:
 
-   const std::vector<Matcher<T> > matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(AnyOfMatcherImpl);
 
- };
 
- // AnyOfMatcher is used for the variadic implementation of AnyOf(m_1, m_2, ...).
 
- template <typename... Args>
 
- using AnyOfMatcher = VariadicMatcher<AnyOfMatcherImpl, Args...>;
 
- // Wrapper for implementation of Any/AllOfArray().
 
- template <template <class> class MatcherImpl, typename T>
 
- class SomeOfArrayMatcher {
 
-  public:
 
-   // Constructs the matcher from a sequence of element values or
 
-   // element matchers.
 
-   template <typename Iter>
 
-   SomeOfArrayMatcher(Iter first, Iter last) : matchers_(first, last) {}
 
-   template <typename U>
 
-   operator Matcher<U>() const {  // NOLINT
 
-     using RawU = typename std::decay<U>::type;
 
-     std::vector<Matcher<RawU>> matchers;
 
-     for (const auto& matcher : matchers_) {
 
-       matchers.push_back(MatcherCast<RawU>(matcher));
 
-     }
 
-     return Matcher<U>(new MatcherImpl<RawU>(std::move(matchers)));
 
-   }
 
-  private:
 
-   const ::std::vector<T> matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(SomeOfArrayMatcher);
 
- };
 
- template <typename T>
 
- using AllOfArrayMatcher = SomeOfArrayMatcher<AllOfMatcherImpl, T>;
 
- template <typename T>
 
- using AnyOfArrayMatcher = SomeOfArrayMatcher<AnyOfMatcherImpl, T>;
 
- // Used for implementing Truly(pred), which turns a predicate into a
 
- // matcher.
 
- template <typename Predicate>
 
- class TrulyMatcher {
 
-  public:
 
-   explicit TrulyMatcher(Predicate pred) : predicate_(pred) {}
 
-   // This method template allows Truly(pred) to be used as a matcher
 
-   // for type T where T is the argument type of predicate 'pred'.  The
 
-   // argument is passed by reference as the predicate may be
 
-   // interested in the address of the argument.
 
-   template <typename T>
 
-   bool MatchAndExplain(T& x,  // NOLINT
 
-                        MatchResultListener* /* listener */) const {
 
-     // Without the if-statement, MSVC sometimes warns about converting
 
-     // a value to bool (warning 4800).
 
-     //
 
-     // We cannot write 'return !!predicate_(x);' as that doesn't work
 
-     // when predicate_(x) returns a class convertible to bool but
 
-     // having no operator!().
 
-     if (predicate_(x))
 
-       return true;
 
-     return false;
 
-   }
 
-   void DescribeTo(::std::ostream* os) const {
 
-     *os << "satisfies the given predicate";
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "doesn't satisfy the given predicate";
 
-   }
 
-  private:
 
-   Predicate predicate_;
 
-   GTEST_DISALLOW_ASSIGN_(TrulyMatcher);
 
- };
 
- // Used for implementing Matches(matcher), which turns a matcher into
 
- // a predicate.
 
- template <typename M>
 
- class MatcherAsPredicate {
 
-  public:
 
-   explicit MatcherAsPredicate(M matcher) : matcher_(matcher) {}
 
-   // This template operator() allows Matches(m) to be used as a
 
-   // predicate on type T where m is a matcher on type T.
 
-   //
 
-   // The argument x is passed by reference instead of by value, as
 
-   // some matcher may be interested in its address (e.g. as in
 
-   // Matches(Ref(n))(x)).
 
-   template <typename T>
 
-   bool operator()(const T& x) const {
 
-     // We let matcher_ commit to a particular type here instead of
 
-     // when the MatcherAsPredicate object was constructed.  This
 
-     // allows us to write Matches(m) where m is a polymorphic matcher
 
-     // (e.g. Eq(5)).
 
-     //
 
-     // If we write Matcher<T>(matcher_).Matches(x) here, it won't
 
-     // compile when matcher_ has type Matcher<const T&>; if we write
 
-     // Matcher<const T&>(matcher_).Matches(x) here, it won't compile
 
-     // when matcher_ has type Matcher<T>; if we just write
 
-     // matcher_.Matches(x), it won't compile when matcher_ is
 
-     // polymorphic, e.g. Eq(5).
 
-     //
 
-     // MatcherCast<const T&>() is necessary for making the code work
 
-     // in all of the above situations.
 
-     return MatcherCast<const T&>(matcher_).Matches(x);
 
-   }
 
-  private:
 
-   M matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(MatcherAsPredicate);
 
- };
 
- // For implementing ASSERT_THAT() and EXPECT_THAT().  The template
 
- // argument M must be a type that can be converted to a matcher.
 
- template <typename M>
 
- class PredicateFormatterFromMatcher {
 
-  public:
 
-   explicit PredicateFormatterFromMatcher(M m) : matcher_(std::move(m)) {}
 
-   // This template () operator allows a PredicateFormatterFromMatcher
 
-   // object to act as a predicate-formatter suitable for using with
 
-   // Google Test's EXPECT_PRED_FORMAT1() macro.
 
-   template <typename T>
 
-   AssertionResult operator()(const char* value_text, const T& x) const {
 
-     // We convert matcher_ to a Matcher<const T&> *now* instead of
 
-     // when the PredicateFormatterFromMatcher object was constructed,
 
-     // as matcher_ may be polymorphic (e.g. NotNull()) and we won't
 
-     // know which type to instantiate it to until we actually see the
 
-     // type of x here.
 
-     //
 
-     // We write SafeMatcherCast<const T&>(matcher_) instead of
 
-     // Matcher<const T&>(matcher_), as the latter won't compile when
 
-     // matcher_ has type Matcher<T> (e.g. An<int>()).
 
-     // We don't write MatcherCast<const T&> either, as that allows
 
-     // potentially unsafe downcasting of the matcher argument.
 
-     const Matcher<const T&> matcher = SafeMatcherCast<const T&>(matcher_);
 
-     // The expected path here is that the matcher should match (i.e. that most
 
-     // tests pass) so optimize for this case.
 
-     if (matcher.Matches(x)) {
 
-       return AssertionSuccess();
 
-     }
 
-     ::std::stringstream ss;
 
-     ss << "Value of: " << value_text << "\n"
 
-        << "Expected: ";
 
-     matcher.DescribeTo(&ss);
 
-     // Rerun the matcher to "PrintAndExain" the failure.
 
-     StringMatchResultListener listener;
 
-     if (MatchPrintAndExplain(x, matcher, &listener)) {
 
-       ss << "\n  The matcher failed on the initial attempt; but passed when "
 
-             "rerun to generate the explanation.";
 
-     }
 
-     ss << "\n  Actual: " << listener.str();
 
-     return AssertionFailure() << ss.str();
 
-   }
 
-  private:
 
-   const M matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(PredicateFormatterFromMatcher);
 
- };
 
- // A helper function for converting a matcher to a predicate-formatter
 
- // without the user needing to explicitly write the type.  This is
 
- // used for implementing ASSERT_THAT() and EXPECT_THAT().
 
- // Implementation detail: 'matcher' is received by-value to force decaying.
 
- template <typename M>
 
- inline PredicateFormatterFromMatcher<M>
 
- MakePredicateFormatterFromMatcher(M matcher) {
 
-   return PredicateFormatterFromMatcher<M>(std::move(matcher));
 
- }
 
- // Implements the polymorphic floating point equality matcher, which matches
 
- // two float values using ULP-based approximation or, optionally, a
 
- // user-specified epsilon.  The template is meant to be instantiated with
 
- // FloatType being either float or double.
 
- template <typename FloatType>
 
- class FloatingEqMatcher {
 
-  public:
 
-   // Constructor for FloatingEqMatcher.
 
-   // The matcher's input will be compared with expected.  The matcher treats two
 
-   // NANs as equal if nan_eq_nan is true.  Otherwise, under IEEE standards,
 
-   // equality comparisons between NANs will always return false.  We specify a
 
-   // negative max_abs_error_ term to indicate that ULP-based approximation will
 
-   // be used for comparison.
 
-   FloatingEqMatcher(FloatType expected, bool nan_eq_nan) :
 
-     expected_(expected), nan_eq_nan_(nan_eq_nan), max_abs_error_(-1) {
 
-   }
 
-   // Constructor that supports a user-specified max_abs_error that will be used
 
-   // for comparison instead of ULP-based approximation.  The max absolute
 
-   // should be non-negative.
 
-   FloatingEqMatcher(FloatType expected, bool nan_eq_nan,
 
-                     FloatType max_abs_error)
 
-       : expected_(expected),
 
-         nan_eq_nan_(nan_eq_nan),
 
-         max_abs_error_(max_abs_error) {
 
-     GTEST_CHECK_(max_abs_error >= 0)
 
-         << ", where max_abs_error is" << max_abs_error;
 
-   }
 
-   // Implements floating point equality matcher as a Matcher<T>.
 
-   template <typename T>
 
-   class Impl : public MatcherInterface<T> {
 
-    public:
 
-     Impl(FloatType expected, bool nan_eq_nan, FloatType max_abs_error)
 
-         : expected_(expected),
 
-           nan_eq_nan_(nan_eq_nan),
 
-           max_abs_error_(max_abs_error) {}
 
-     bool MatchAndExplain(T value,
 
-                          MatchResultListener* listener) const override {
 
-       const FloatingPoint<FloatType> actual(value), expected(expected_);
 
-       // Compares NaNs first, if nan_eq_nan_ is true.
 
-       if (actual.is_nan() || expected.is_nan()) {
 
-         if (actual.is_nan() && expected.is_nan()) {
 
-           return nan_eq_nan_;
 
-         }
 
-         // One is nan; the other is not nan.
 
-         return false;
 
-       }
 
-       if (HasMaxAbsError()) {
 
-         // We perform an equality check so that inf will match inf, regardless
 
-         // of error bounds.  If the result of value - expected_ would result in
 
-         // overflow or if either value is inf, the default result is infinity,
 
-         // which should only match if max_abs_error_ is also infinity.
 
-         if (value == expected_) {
 
-           return true;
 
-         }
 
-         const FloatType diff = value - expected_;
 
-         if (fabs(diff) <= max_abs_error_) {
 
-           return true;
 
-         }
 
-         if (listener->IsInterested()) {
 
-           *listener << "which is " << diff << " from " << expected_;
 
-         }
 
-         return false;
 
-       } else {
 
-         return actual.AlmostEquals(expected);
 
-       }
 
-     }
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       // os->precision() returns the previously set precision, which we
 
-       // store to restore the ostream to its original configuration
 
-       // after outputting.
 
-       const ::std::streamsize old_precision = os->precision(
 
-           ::std::numeric_limits<FloatType>::digits10 + 2);
 
-       if (FloatingPoint<FloatType>(expected_).is_nan()) {
 
-         if (nan_eq_nan_) {
 
-           *os << "is NaN";
 
-         } else {
 
-           *os << "never matches";
 
-         }
 
-       } else {
 
-         *os << "is approximately " << expected_;
 
-         if (HasMaxAbsError()) {
 
-           *os << " (absolute error <= " << max_abs_error_ << ")";
 
-         }
 
-       }
 
-       os->precision(old_precision);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       // As before, get original precision.
 
-       const ::std::streamsize old_precision = os->precision(
 
-           ::std::numeric_limits<FloatType>::digits10 + 2);
 
-       if (FloatingPoint<FloatType>(expected_).is_nan()) {
 
-         if (nan_eq_nan_) {
 
-           *os << "isn't NaN";
 
-         } else {
 
-           *os << "is anything";
 
-         }
 
-       } else {
 
-         *os << "isn't approximately " << expected_;
 
-         if (HasMaxAbsError()) {
 
-           *os << " (absolute error > " << max_abs_error_ << ")";
 
-         }
 
-       }
 
-       // Restore original precision.
 
-       os->precision(old_precision);
 
-     }
 
-    private:
 
-     bool HasMaxAbsError() const {
 
-       return max_abs_error_ >= 0;
 
-     }
 
-     const FloatType expected_;
 
-     const bool nan_eq_nan_;
 
-     // max_abs_error will be used for value comparison when >= 0.
 
-     const FloatType max_abs_error_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-   // The following 3 type conversion operators allow FloatEq(expected) and
 
-   // NanSensitiveFloatEq(expected) to be used as a Matcher<float>, a
 
-   // Matcher<const float&>, or a Matcher<float&>, but nothing else.
 
-   // (While Google's C++ coding style doesn't allow arguments passed
 
-   // by non-const reference, we may see them in code not conforming to
 
-   // the style.  Therefore Google Mock needs to support them.)
 
-   operator Matcher<FloatType>() const {
 
-     return MakeMatcher(
 
-         new Impl<FloatType>(expected_, nan_eq_nan_, max_abs_error_));
 
-   }
 
-   operator Matcher<const FloatType&>() const {
 
-     return MakeMatcher(
 
-         new Impl<const FloatType&>(expected_, nan_eq_nan_, max_abs_error_));
 
-   }
 
-   operator Matcher<FloatType&>() const {
 
-     return MakeMatcher(
 
-         new Impl<FloatType&>(expected_, nan_eq_nan_, max_abs_error_));
 
-   }
 
-  private:
 
-   const FloatType expected_;
 
-   const bool nan_eq_nan_;
 
-   // max_abs_error will be used for value comparison when >= 0.
 
-   const FloatType max_abs_error_;
 
-   GTEST_DISALLOW_ASSIGN_(FloatingEqMatcher);
 
- };
 
- // A 2-tuple ("binary") wrapper around FloatingEqMatcher:
 
- // FloatingEq2Matcher() matches (x, y) by matching FloatingEqMatcher(x, false)
 
- // against y, and FloatingEq2Matcher(e) matches FloatingEqMatcher(x, false, e)
 
- // against y. The former implements "Eq", the latter "Near". At present, there
 
- // is no version that compares NaNs as equal.
 
- template <typename FloatType>
 
- class FloatingEq2Matcher {
 
-  public:
 
-   FloatingEq2Matcher() { Init(-1, false); }
 
-   explicit FloatingEq2Matcher(bool nan_eq_nan) { Init(-1, nan_eq_nan); }
 
-   explicit FloatingEq2Matcher(FloatType max_abs_error) {
 
-     Init(max_abs_error, false);
 
-   }
 
-   FloatingEq2Matcher(FloatType max_abs_error, bool nan_eq_nan) {
 
-     Init(max_abs_error, nan_eq_nan);
 
-   }
 
-   template <typename T1, typename T2>
 
-   operator Matcher<::std::tuple<T1, T2>>() const {
 
-     return MakeMatcher(
 
-         new Impl<::std::tuple<T1, T2>>(max_abs_error_, nan_eq_nan_));
 
-   }
 
-   template <typename T1, typename T2>
 
-   operator Matcher<const ::std::tuple<T1, T2>&>() const {
 
-     return MakeMatcher(
 
-         new Impl<const ::std::tuple<T1, T2>&>(max_abs_error_, nan_eq_nan_));
 
-   }
 
-  private:
 
-   static ::std::ostream& GetDesc(::std::ostream& os) {  // NOLINT
 
-     return os << "an almost-equal pair";
 
-   }
 
-   template <typename Tuple>
 
-   class Impl : public MatcherInterface<Tuple> {
 
-    public:
 
-     Impl(FloatType max_abs_error, bool nan_eq_nan) :
 
-         max_abs_error_(max_abs_error),
 
-         nan_eq_nan_(nan_eq_nan) {}
 
-     bool MatchAndExplain(Tuple args,
 
-                          MatchResultListener* listener) const override {
 
-       if (max_abs_error_ == -1) {
 
-         FloatingEqMatcher<FloatType> fm(::std::get<0>(args), nan_eq_nan_);
 
-         return static_cast<Matcher<FloatType>>(fm).MatchAndExplain(
 
-             ::std::get<1>(args), listener);
 
-       } else {
 
-         FloatingEqMatcher<FloatType> fm(::std::get<0>(args), nan_eq_nan_,
 
-                                         max_abs_error_);
 
-         return static_cast<Matcher<FloatType>>(fm).MatchAndExplain(
 
-             ::std::get<1>(args), listener);
 
-       }
 
-     }
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "are " << GetDesc;
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "aren't " << GetDesc;
 
-     }
 
-    private:
 
-     FloatType max_abs_error_;
 
-     const bool nan_eq_nan_;
 
-   };
 
-   void Init(FloatType max_abs_error_val, bool nan_eq_nan_val) {
 
-     max_abs_error_ = max_abs_error_val;
 
-     nan_eq_nan_ = nan_eq_nan_val;
 
-   }
 
-   FloatType max_abs_error_;
 
-   bool nan_eq_nan_;
 
- };
 
- // Implements the Pointee(m) matcher for matching a pointer whose
 
- // pointee matches matcher m.  The pointer can be either raw or smart.
 
- template <typename InnerMatcher>
 
- class PointeeMatcher {
 
-  public:
 
-   explicit PointeeMatcher(const InnerMatcher& matcher) : matcher_(matcher) {}
 
-   // This type conversion operator template allows Pointee(m) to be
 
-   // used as a matcher for any pointer type whose pointee type is
 
-   // compatible with the inner matcher, where type Pointer can be
 
-   // either a raw pointer or a smart pointer.
 
-   //
 
-   // The reason we do this instead of relying on
 
-   // MakePolymorphicMatcher() is that the latter is not flexible
 
-   // enough for implementing the DescribeTo() method of Pointee().
 
-   template <typename Pointer>
 
-   operator Matcher<Pointer>() const {
 
-     return Matcher<Pointer>(new Impl<const Pointer&>(matcher_));
 
-   }
 
-  private:
 
-   // The monomorphic implementation that works for a particular pointer type.
 
-   template <typename Pointer>
 
-   class Impl : public MatcherInterface<Pointer> {
 
-    public:
 
-     typedef typename PointeeOf<GTEST_REMOVE_CONST_(  // NOLINT
 
-         GTEST_REMOVE_REFERENCE_(Pointer))>::type Pointee;
 
-     explicit Impl(const InnerMatcher& matcher)
 
-         : matcher_(MatcherCast<const Pointee&>(matcher)) {}
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "points to a value that ";
 
-       matcher_.DescribeTo(os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "does not point to a value that ";
 
-       matcher_.DescribeTo(os);
 
-     }
 
-     bool MatchAndExplain(Pointer pointer,
 
-                          MatchResultListener* listener) const override {
 
-       if (GetRawPointer(pointer) == nullptr) return false;
 
-       *listener << "which points to ";
 
-       return MatchPrintAndExplain(*pointer, matcher_, listener);
 
-     }
 
-    private:
 
-     const Matcher<const Pointee&> matcher_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-   const InnerMatcher matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(PointeeMatcher);
 
- };
 
- #if GTEST_HAS_RTTI
 
- // Implements the WhenDynamicCastTo<T>(m) matcher that matches a pointer or
 
- // reference that matches inner_matcher when dynamic_cast<T> is applied.
 
- // The result of dynamic_cast<To> is forwarded to the inner matcher.
 
- // If To is a pointer and the cast fails, the inner matcher will receive NULL.
 
- // If To is a reference and the cast fails, this matcher returns false
 
- // immediately.
 
- template <typename To>
 
- class WhenDynamicCastToMatcherBase {
 
-  public:
 
-   explicit WhenDynamicCastToMatcherBase(const Matcher<To>& matcher)
 
-       : matcher_(matcher) {}
 
-   void DescribeTo(::std::ostream* os) const {
 
-     GetCastTypeDescription(os);
 
-     matcher_.DescribeTo(os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     GetCastTypeDescription(os);
 
-     matcher_.DescribeNegationTo(os);
 
-   }
 
-  protected:
 
-   const Matcher<To> matcher_;
 
-   static std::string GetToName() {
 
-     return GetTypeName<To>();
 
-   }
 
-  private:
 
-   static void GetCastTypeDescription(::std::ostream* os) {
 
-     *os << "when dynamic_cast to " << GetToName() << ", ";
 
-   }
 
-   GTEST_DISALLOW_ASSIGN_(WhenDynamicCastToMatcherBase);
 
- };
 
- // Primary template.
 
- // To is a pointer. Cast and forward the result.
 
- template <typename To>
 
- class WhenDynamicCastToMatcher : public WhenDynamicCastToMatcherBase<To> {
 
-  public:
 
-   explicit WhenDynamicCastToMatcher(const Matcher<To>& matcher)
 
-       : WhenDynamicCastToMatcherBase<To>(matcher) {}
 
-   template <typename From>
 
-   bool MatchAndExplain(From from, MatchResultListener* listener) const {
 
-     To to = dynamic_cast<To>(from);
 
-     return MatchPrintAndExplain(to, this->matcher_, listener);
 
-   }
 
- };
 
- // Specialize for references.
 
- // In this case we return false if the dynamic_cast fails.
 
- template <typename To>
 
- class WhenDynamicCastToMatcher<To&> : public WhenDynamicCastToMatcherBase<To&> {
 
-  public:
 
-   explicit WhenDynamicCastToMatcher(const Matcher<To&>& matcher)
 
-       : WhenDynamicCastToMatcherBase<To&>(matcher) {}
 
-   template <typename From>
 
-   bool MatchAndExplain(From& from, MatchResultListener* listener) const {
 
-     // We don't want an std::bad_cast here, so do the cast with pointers.
 
-     To* to = dynamic_cast<To*>(&from);
 
-     if (to == nullptr) {
 
-       *listener << "which cannot be dynamic_cast to " << this->GetToName();
 
-       return false;
 
-     }
 
-     return MatchPrintAndExplain(*to, this->matcher_, listener);
 
-   }
 
- };
 
- #endif  // GTEST_HAS_RTTI
 
- // Implements the Field() matcher for matching a field (i.e. member
 
- // variable) of an object.
 
- template <typename Class, typename FieldType>
 
- class FieldMatcher {
 
-  public:
 
-   FieldMatcher(FieldType Class::*field,
 
-                const Matcher<const FieldType&>& matcher)
 
-       : field_(field), matcher_(matcher), whose_field_("whose given field ") {}
 
-   FieldMatcher(const std::string& field_name, FieldType Class::*field,
 
-                const Matcher<const FieldType&>& matcher)
 
-       : field_(field),
 
-         matcher_(matcher),
 
-         whose_field_("whose field `" + field_name + "` ") {}
 
-   void DescribeTo(::std::ostream* os) const {
 
-     *os << "is an object " << whose_field_;
 
-     matcher_.DescribeTo(os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "is an object " << whose_field_;
 
-     matcher_.DescribeNegationTo(os);
 
-   }
 
-   template <typename T>
 
-   bool MatchAndExplain(const T& value, MatchResultListener* listener) const {
 
-     // FIXME: The dispatch on std::is_pointer was introduced as a workaround for
 
-     // a compiler bug, and can now be removed.
 
-     return MatchAndExplainImpl(
 
-         typename std::is_pointer<GTEST_REMOVE_CONST_(T)>::type(), value,
 
-         listener);
 
-   }
 
-  private:
 
-   bool MatchAndExplainImpl(std::false_type /* is_not_pointer */,
 
-                            const Class& obj,
 
-                            MatchResultListener* listener) const {
 
-     *listener << whose_field_ << "is ";
 
-     return MatchPrintAndExplain(obj.*field_, matcher_, listener);
 
-   }
 
-   bool MatchAndExplainImpl(std::true_type /* is_pointer */, const Class* p,
 
-                            MatchResultListener* listener) const {
 
-     if (p == nullptr) return false;
 
-     *listener << "which points to an object ";
 
-     // Since *p has a field, it must be a class/struct/union type and
 
-     // thus cannot be a pointer.  Therefore we pass false_type() as
 
-     // the first argument.
 
-     return MatchAndExplainImpl(std::false_type(), *p, listener);
 
-   }
 
-   const FieldType Class::*field_;
 
-   const Matcher<const FieldType&> matcher_;
 
-   // Contains either "whose given field " if the name of the field is unknown
 
-   // or "whose field `name_of_field` " if the name is known.
 
-   const std::string whose_field_;
 
-   GTEST_DISALLOW_ASSIGN_(FieldMatcher);
 
- };
 
- // Implements the Property() matcher for matching a property
 
- // (i.e. return value of a getter method) of an object.
 
- //
 
- // Property is a const-qualified member function of Class returning
 
- // PropertyType.
 
- template <typename Class, typename PropertyType, typename Property>
 
- class PropertyMatcher {
 
-  public:
 
-   typedef const PropertyType& RefToConstProperty;
 
-   PropertyMatcher(Property property, const Matcher<RefToConstProperty>& matcher)
 
-       : property_(property),
 
-         matcher_(matcher),
 
-         whose_property_("whose given property ") {}
 
-   PropertyMatcher(const std::string& property_name, Property property,
 
-                   const Matcher<RefToConstProperty>& matcher)
 
-       : property_(property),
 
-         matcher_(matcher),
 
-         whose_property_("whose property `" + property_name + "` ") {}
 
-   void DescribeTo(::std::ostream* os) const {
 
-     *os << "is an object " << whose_property_;
 
-     matcher_.DescribeTo(os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "is an object " << whose_property_;
 
-     matcher_.DescribeNegationTo(os);
 
-   }
 
-   template <typename T>
 
-   bool MatchAndExplain(const T&value, MatchResultListener* listener) const {
 
-     return MatchAndExplainImpl(
 
-         typename std::is_pointer<GTEST_REMOVE_CONST_(T)>::type(), value,
 
-         listener);
 
-   }
 
-  private:
 
-   bool MatchAndExplainImpl(std::false_type /* is_not_pointer */,
 
-                            const Class& obj,
 
-                            MatchResultListener* listener) const {
 
-     *listener << whose_property_ << "is ";
 
-     // Cannot pass the return value (for example, int) to MatchPrintAndExplain,
 
-     // which takes a non-const reference as argument.
 
-     RefToConstProperty result = (obj.*property_)();
 
-     return MatchPrintAndExplain(result, matcher_, listener);
 
-   }
 
-   bool MatchAndExplainImpl(std::true_type /* is_pointer */, const Class* p,
 
-                            MatchResultListener* listener) const {
 
-     if (p == nullptr) return false;
 
-     *listener << "which points to an object ";
 
-     // Since *p has a property method, it must be a class/struct/union
 
-     // type and thus cannot be a pointer.  Therefore we pass
 
-     // false_type() as the first argument.
 
-     return MatchAndExplainImpl(std::false_type(), *p, listener);
 
-   }
 
-   Property property_;
 
-   const Matcher<RefToConstProperty> matcher_;
 
-   // Contains either "whose given property " if the name of the property is
 
-   // unknown or "whose property `name_of_property` " if the name is known.
 
-   const std::string whose_property_;
 
-   GTEST_DISALLOW_ASSIGN_(PropertyMatcher);
 
- };
 
- // Type traits specifying various features of different functors for ResultOf.
 
- // The default template specifies features for functor objects.
 
- template <typename Functor>
 
- struct CallableTraits {
 
-   typedef Functor StorageType;
 
-   static void CheckIsValid(Functor /* functor */) {}
 
-   template <typename T>
 
-   static auto Invoke(Functor f, T arg) -> decltype(f(arg)) { return f(arg); }
 
- };
 
- // Specialization for function pointers.
 
- template <typename ArgType, typename ResType>
 
- struct CallableTraits<ResType(*)(ArgType)> {
 
-   typedef ResType ResultType;
 
-   typedef ResType(*StorageType)(ArgType);
 
-   static void CheckIsValid(ResType(*f)(ArgType)) {
 
-     GTEST_CHECK_(f != nullptr)
 
-         << "NULL function pointer is passed into ResultOf().";
 
-   }
 
-   template <typename T>
 
-   static ResType Invoke(ResType(*f)(ArgType), T arg) {
 
-     return (*f)(arg);
 
-   }
 
- };
 
- // Implements the ResultOf() matcher for matching a return value of a
 
- // unary function of an object.
 
- template <typename Callable, typename InnerMatcher>
 
- class ResultOfMatcher {
 
-  public:
 
-   ResultOfMatcher(Callable callable, InnerMatcher matcher)
 
-       : callable_(std::move(callable)), matcher_(std::move(matcher)) {
 
-     CallableTraits<Callable>::CheckIsValid(callable_);
 
-   }
 
-   template <typename T>
 
-   operator Matcher<T>() const {
 
-     return Matcher<T>(new Impl<T>(callable_, matcher_));
 
-   }
 
-  private:
 
-   typedef typename CallableTraits<Callable>::StorageType CallableStorageType;
 
-   template <typename T>
 
-   class Impl : public MatcherInterface<T> {
 
-     using ResultType = decltype(CallableTraits<Callable>::template Invoke<T>(
 
-         std::declval<CallableStorageType>(), std::declval<T>()));
 
-    public:
 
-     template <typename M>
 
-     Impl(const CallableStorageType& callable, const M& matcher)
 
-         : callable_(callable), matcher_(MatcherCast<ResultType>(matcher)) {}
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "is mapped by the given callable to a value that ";
 
-       matcher_.DescribeTo(os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "is mapped by the given callable to a value that ";
 
-       matcher_.DescribeNegationTo(os);
 
-     }
 
-     bool MatchAndExplain(T obj, MatchResultListener* listener) const override {
 
-       *listener << "which is mapped by the given callable to ";
 
-       // Cannot pass the return value directly to MatchPrintAndExplain, which
 
-       // takes a non-const reference as argument.
 
-       // Also, specifying template argument explicitly is needed because T could
 
-       // be a non-const reference (e.g. Matcher<Uncopyable&>).
 
-       ResultType result =
 
-           CallableTraits<Callable>::template Invoke<T>(callable_, obj);
 
-       return MatchPrintAndExplain(result, matcher_, listener);
 
-     }
 
-    private:
 
-     // Functors often define operator() as non-const method even though
 
-     // they are actually stateless. But we need to use them even when
 
-     // 'this' is a const pointer. It's the user's responsibility not to
 
-     // use stateful callables with ResultOf(), which doesn't guarantee
 
-     // how many times the callable will be invoked.
 
-     mutable CallableStorageType callable_;
 
-     const Matcher<ResultType> matcher_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };  // class Impl
 
-   const CallableStorageType callable_;
 
-   const InnerMatcher matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(ResultOfMatcher);
 
- };
 
- // Implements a matcher that checks the size of an STL-style container.
 
- template <typename SizeMatcher>
 
- class SizeIsMatcher {
 
-  public:
 
-   explicit SizeIsMatcher(const SizeMatcher& size_matcher)
 
-        : size_matcher_(size_matcher) {
 
-   }
 
-   template <typename Container>
 
-   operator Matcher<Container>() const {
 
-     return Matcher<Container>(new Impl<const Container&>(size_matcher_));
 
-   }
 
-   template <typename Container>
 
-   class Impl : public MatcherInterface<Container> {
 
-    public:
 
-     using SizeType = decltype(std::declval<Container>().size());
 
-     explicit Impl(const SizeMatcher& size_matcher)
 
-         : size_matcher_(MatcherCast<SizeType>(size_matcher)) {}
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "size ";
 
-       size_matcher_.DescribeTo(os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "size ";
 
-       size_matcher_.DescribeNegationTo(os);
 
-     }
 
-     bool MatchAndExplain(Container container,
 
-                          MatchResultListener* listener) const override {
 
-       SizeType size = container.size();
 
-       StringMatchResultListener size_listener;
 
-       const bool result = size_matcher_.MatchAndExplain(size, &size_listener);
 
-       *listener
 
-           << "whose size " << size << (result ? " matches" : " doesn't match");
 
-       PrintIfNotEmpty(size_listener.str(), listener->stream());
 
-       return result;
 
-     }
 
-    private:
 
-     const Matcher<SizeType> size_matcher_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-  private:
 
-   const SizeMatcher size_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(SizeIsMatcher);
 
- };
 
- // Implements a matcher that checks the begin()..end() distance of an STL-style
 
- // container.
 
- template <typename DistanceMatcher>
 
- class BeginEndDistanceIsMatcher {
 
-  public:
 
-   explicit BeginEndDistanceIsMatcher(const DistanceMatcher& distance_matcher)
 
-       : distance_matcher_(distance_matcher) {}
 
-   template <typename Container>
 
-   operator Matcher<Container>() const {
 
-     return Matcher<Container>(new Impl<const Container&>(distance_matcher_));
 
-   }
 
-   template <typename Container>
 
-   class Impl : public MatcherInterface<Container> {
 
-    public:
 
-     typedef internal::StlContainerView<
 
-         GTEST_REMOVE_REFERENCE_AND_CONST_(Container)> ContainerView;
 
-     typedef typename std::iterator_traits<
 
-         typename ContainerView::type::const_iterator>::difference_type
 
-         DistanceType;
 
-     explicit Impl(const DistanceMatcher& distance_matcher)
 
-         : distance_matcher_(MatcherCast<DistanceType>(distance_matcher)) {}
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "distance between begin() and end() ";
 
-       distance_matcher_.DescribeTo(os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "distance between begin() and end() ";
 
-       distance_matcher_.DescribeNegationTo(os);
 
-     }
 
-     bool MatchAndExplain(Container container,
 
-                          MatchResultListener* listener) const override {
 
-       using std::begin;
 
-       using std::end;
 
-       DistanceType distance = std::distance(begin(container), end(container));
 
-       StringMatchResultListener distance_listener;
 
-       const bool result =
 
-           distance_matcher_.MatchAndExplain(distance, &distance_listener);
 
-       *listener << "whose distance between begin() and end() " << distance
 
-                 << (result ? " matches" : " doesn't match");
 
-       PrintIfNotEmpty(distance_listener.str(), listener->stream());
 
-       return result;
 
-     }
 
-    private:
 
-     const Matcher<DistanceType> distance_matcher_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-  private:
 
-   const DistanceMatcher distance_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(BeginEndDistanceIsMatcher);
 
- };
 
- // Implements an equality matcher for any STL-style container whose elements
 
- // support ==. This matcher is like Eq(), but its failure explanations provide
 
- // more detailed information that is useful when the container is used as a set.
 
- // The failure message reports elements that are in one of the operands but not
 
- // the other. The failure messages do not report duplicate or out-of-order
 
- // elements in the containers (which don't properly matter to sets, but can
 
- // occur if the containers are vectors or lists, for example).
 
- //
 
- // Uses the container's const_iterator, value_type, operator ==,
 
- // begin(), and end().
 
- template <typename Container>
 
- class ContainerEqMatcher {
 
-  public:
 
-   typedef internal::StlContainerView<Container> View;
 
-   typedef typename View::type StlContainer;
 
-   typedef typename View::const_reference StlContainerReference;
 
-   // We make a copy of expected in case the elements in it are modified
 
-   // after this matcher is created.
 
-   explicit ContainerEqMatcher(const Container& expected)
 
-       : expected_(View::Copy(expected)) {
 
-     // Makes sure the user doesn't instantiate this class template
 
-     // with a const or reference type.
 
-     (void)testing::StaticAssertTypeEq<Container,
 
-         GTEST_REMOVE_REFERENCE_AND_CONST_(Container)>();
 
-   }
 
-   void DescribeTo(::std::ostream* os) const {
 
-     *os << "equals ";
 
-     UniversalPrint(expected_, os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const {
 
-     *os << "does not equal ";
 
-     UniversalPrint(expected_, os);
 
-   }
 
-   template <typename LhsContainer>
 
-   bool MatchAndExplain(const LhsContainer& lhs,
 
-                        MatchResultListener* listener) const {
 
-     // GTEST_REMOVE_CONST_() is needed to work around an MSVC 8.0 bug
 
-     // that causes LhsContainer to be a const type sometimes.
 
-     typedef internal::StlContainerView<GTEST_REMOVE_CONST_(LhsContainer)>
 
-         LhsView;
 
-     typedef typename LhsView::type LhsStlContainer;
 
-     StlContainerReference lhs_stl_container = LhsView::ConstReference(lhs);
 
-     if (lhs_stl_container == expected_)
 
-       return true;
 
-     ::std::ostream* const os = listener->stream();
 
-     if (os != nullptr) {
 
-       // Something is different. Check for extra values first.
 
-       bool printed_header = false;
 
-       for (typename LhsStlContainer::const_iterator it =
 
-                lhs_stl_container.begin();
 
-            it != lhs_stl_container.end(); ++it) {
 
-         if (internal::ArrayAwareFind(expected_.begin(), expected_.end(), *it) ==
 
-             expected_.end()) {
 
-           if (printed_header) {
 
-             *os << ", ";
 
-           } else {
 
-             *os << "which has these unexpected elements: ";
 
-             printed_header = true;
 
-           }
 
-           UniversalPrint(*it, os);
 
-         }
 
-       }
 
-       // Now check for missing values.
 
-       bool printed_header2 = false;
 
-       for (typename StlContainer::const_iterator it = expected_.begin();
 
-            it != expected_.end(); ++it) {
 
-         if (internal::ArrayAwareFind(
 
-                 lhs_stl_container.begin(), lhs_stl_container.end(), *it) ==
 
-             lhs_stl_container.end()) {
 
-           if (printed_header2) {
 
-             *os << ", ";
 
-           } else {
 
-             *os << (printed_header ? ",\nand" : "which")
 
-                 << " doesn't have these expected elements: ";
 
-             printed_header2 = true;
 
-           }
 
-           UniversalPrint(*it, os);
 
-         }
 
-       }
 
-     }
 
-     return false;
 
-   }
 
-  private:
 
-   const StlContainer expected_;
 
-   GTEST_DISALLOW_ASSIGN_(ContainerEqMatcher);
 
- };
 
- // A comparator functor that uses the < operator to compare two values.
 
- struct LessComparator {
 
-   template <typename T, typename U>
 
-   bool operator()(const T& lhs, const U& rhs) const { return lhs < rhs; }
 
- };
 
- // Implements WhenSortedBy(comparator, container_matcher).
 
- template <typename Comparator, typename ContainerMatcher>
 
- class WhenSortedByMatcher {
 
-  public:
 
-   WhenSortedByMatcher(const Comparator& comparator,
 
-                       const ContainerMatcher& matcher)
 
-       : comparator_(comparator), matcher_(matcher) {}
 
-   template <typename LhsContainer>
 
-   operator Matcher<LhsContainer>() const {
 
-     return MakeMatcher(new Impl<LhsContainer>(comparator_, matcher_));
 
-   }
 
-   template <typename LhsContainer>
 
-   class Impl : public MatcherInterface<LhsContainer> {
 
-    public:
 
-     typedef internal::StlContainerView<
 
-          GTEST_REMOVE_REFERENCE_AND_CONST_(LhsContainer)> LhsView;
 
-     typedef typename LhsView::type LhsStlContainer;
 
-     typedef typename LhsView::const_reference LhsStlContainerReference;
 
-     // Transforms std::pair<const Key, Value> into std::pair<Key, Value>
 
-     // so that we can match associative containers.
 
-     typedef typename RemoveConstFromKey<
 
-         typename LhsStlContainer::value_type>::type LhsValue;
 
-     Impl(const Comparator& comparator, const ContainerMatcher& matcher)
 
-         : comparator_(comparator), matcher_(matcher) {}
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "(when sorted) ";
 
-       matcher_.DescribeTo(os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "(when sorted) ";
 
-       matcher_.DescribeNegationTo(os);
 
-     }
 
-     bool MatchAndExplain(LhsContainer lhs,
 
-                          MatchResultListener* listener) const override {
 
-       LhsStlContainerReference lhs_stl_container = LhsView::ConstReference(lhs);
 
-       ::std::vector<LhsValue> sorted_container(lhs_stl_container.begin(),
 
-                                                lhs_stl_container.end());
 
-       ::std::sort(
 
-            sorted_container.begin(), sorted_container.end(), comparator_);
 
-       if (!listener->IsInterested()) {
 
-         // If the listener is not interested, we do not need to
 
-         // construct the inner explanation.
 
-         return matcher_.Matches(sorted_container);
 
-       }
 
-       *listener << "which is ";
 
-       UniversalPrint(sorted_container, listener->stream());
 
-       *listener << " when sorted";
 
-       StringMatchResultListener inner_listener;
 
-       const bool match = matcher_.MatchAndExplain(sorted_container,
 
-                                                   &inner_listener);
 
-       PrintIfNotEmpty(inner_listener.str(), listener->stream());
 
-       return match;
 
-     }
 
-    private:
 
-     const Comparator comparator_;
 
-     const Matcher<const ::std::vector<LhsValue>&> matcher_;
 
-     GTEST_DISALLOW_COPY_AND_ASSIGN_(Impl);
 
-   };
 
-  private:
 
-   const Comparator comparator_;
 
-   const ContainerMatcher matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(WhenSortedByMatcher);
 
- };
 
- // Implements Pointwise(tuple_matcher, rhs_container).  tuple_matcher
 
- // must be able to be safely cast to Matcher<std::tuple<const T1&, const
 
- // T2&> >, where T1 and T2 are the types of elements in the LHS
 
- // container and the RHS container respectively.
 
- template <typename TupleMatcher, typename RhsContainer>
 
- class PointwiseMatcher {
 
-   GTEST_COMPILE_ASSERT_(
 
-       !IsHashTable<GTEST_REMOVE_REFERENCE_AND_CONST_(RhsContainer)>::value,
 
-       use_UnorderedPointwise_with_hash_tables);
 
-  public:
 
-   typedef internal::StlContainerView<RhsContainer> RhsView;
 
-   typedef typename RhsView::type RhsStlContainer;
 
-   typedef typename RhsStlContainer::value_type RhsValue;
 
-   // Like ContainerEq, we make a copy of rhs in case the elements in
 
-   // it are modified after this matcher is created.
 
-   PointwiseMatcher(const TupleMatcher& tuple_matcher, const RhsContainer& rhs)
 
-       : tuple_matcher_(tuple_matcher), rhs_(RhsView::Copy(rhs)) {
 
-     // Makes sure the user doesn't instantiate this class template
 
-     // with a const or reference type.
 
-     (void)testing::StaticAssertTypeEq<RhsContainer,
 
-         GTEST_REMOVE_REFERENCE_AND_CONST_(RhsContainer)>();
 
-   }
 
-   template <typename LhsContainer>
 
-   operator Matcher<LhsContainer>() const {
 
-     GTEST_COMPILE_ASSERT_(
 
-         !IsHashTable<GTEST_REMOVE_REFERENCE_AND_CONST_(LhsContainer)>::value,
 
-         use_UnorderedPointwise_with_hash_tables);
 
-     return Matcher<LhsContainer>(
 
-         new Impl<const LhsContainer&>(tuple_matcher_, rhs_));
 
-   }
 
-   template <typename LhsContainer>
 
-   class Impl : public MatcherInterface<LhsContainer> {
 
-    public:
 
-     typedef internal::StlContainerView<
 
-          GTEST_REMOVE_REFERENCE_AND_CONST_(LhsContainer)> LhsView;
 
-     typedef typename LhsView::type LhsStlContainer;
 
-     typedef typename LhsView::const_reference LhsStlContainerReference;
 
-     typedef typename LhsStlContainer::value_type LhsValue;
 
-     // We pass the LHS value and the RHS value to the inner matcher by
 
-     // reference, as they may be expensive to copy.  We must use tuple
 
-     // instead of pair here, as a pair cannot hold references (C++ 98,
 
-     // 20.2.2 [lib.pairs]).
 
-     typedef ::std::tuple<const LhsValue&, const RhsValue&> InnerMatcherArg;
 
-     Impl(const TupleMatcher& tuple_matcher, const RhsStlContainer& rhs)
 
-         // mono_tuple_matcher_ holds a monomorphic version of the tuple matcher.
 
-         : mono_tuple_matcher_(SafeMatcherCast<InnerMatcherArg>(tuple_matcher)),
 
-           rhs_(rhs) {}
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "contains " << rhs_.size()
 
-           << " values, where each value and its corresponding value in ";
 
-       UniversalPrinter<RhsStlContainer>::Print(rhs_, os);
 
-       *os << " ";
 
-       mono_tuple_matcher_.DescribeTo(os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "doesn't contain exactly " << rhs_.size()
 
-           << " values, or contains a value x at some index i"
 
-           << " where x and the i-th value of ";
 
-       UniversalPrint(rhs_, os);
 
-       *os << " ";
 
-       mono_tuple_matcher_.DescribeNegationTo(os);
 
-     }
 
-     bool MatchAndExplain(LhsContainer lhs,
 
-                          MatchResultListener* listener) const override {
 
-       LhsStlContainerReference lhs_stl_container = LhsView::ConstReference(lhs);
 
-       const size_t actual_size = lhs_stl_container.size();
 
-       if (actual_size != rhs_.size()) {
 
-         *listener << "which contains " << actual_size << " values";
 
-         return false;
 
-       }
 
-       typename LhsStlContainer::const_iterator left = lhs_stl_container.begin();
 
-       typename RhsStlContainer::const_iterator right = rhs_.begin();
 
-       for (size_t i = 0; i != actual_size; ++i, ++left, ++right) {
 
-         if (listener->IsInterested()) {
 
-           StringMatchResultListener inner_listener;
 
-           // Create InnerMatcherArg as a temporarily object to avoid it outlives
 
-           // *left and *right. Dereference or the conversion to `const T&` may
 
-           // return temp objects, e.g for vector<bool>.
 
-           if (!mono_tuple_matcher_.MatchAndExplain(
 
-                   InnerMatcherArg(ImplicitCast_<const LhsValue&>(*left),
 
-                                   ImplicitCast_<const RhsValue&>(*right)),
 
-                   &inner_listener)) {
 
-             *listener << "where the value pair (";
 
-             UniversalPrint(*left, listener->stream());
 
-             *listener << ", ";
 
-             UniversalPrint(*right, listener->stream());
 
-             *listener << ") at index #" << i << " don't match";
 
-             PrintIfNotEmpty(inner_listener.str(), listener->stream());
 
-             return false;
 
-           }
 
-         } else {
 
-           if (!mono_tuple_matcher_.Matches(
 
-                   InnerMatcherArg(ImplicitCast_<const LhsValue&>(*left),
 
-                                   ImplicitCast_<const RhsValue&>(*right))))
 
-             return false;
 
-         }
 
-       }
 
-       return true;
 
-     }
 
-    private:
 
-     const Matcher<InnerMatcherArg> mono_tuple_matcher_;
 
-     const RhsStlContainer rhs_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-  private:
 
-   const TupleMatcher tuple_matcher_;
 
-   const RhsStlContainer rhs_;
 
-   GTEST_DISALLOW_ASSIGN_(PointwiseMatcher);
 
- };
 
- // Holds the logic common to ContainsMatcherImpl and EachMatcherImpl.
 
- template <typename Container>
 
- class QuantifierMatcherImpl : public MatcherInterface<Container> {
 
-  public:
 
-   typedef GTEST_REMOVE_REFERENCE_AND_CONST_(Container) RawContainer;
 
-   typedef StlContainerView<RawContainer> View;
 
-   typedef typename View::type StlContainer;
 
-   typedef typename View::const_reference StlContainerReference;
 
-   typedef typename StlContainer::value_type Element;
 
-   template <typename InnerMatcher>
 
-   explicit QuantifierMatcherImpl(InnerMatcher inner_matcher)
 
-       : inner_matcher_(
 
-            testing::SafeMatcherCast<const Element&>(inner_matcher)) {}
 
-   // Checks whether:
 
-   // * All elements in the container match, if all_elements_should_match.
 
-   // * Any element in the container matches, if !all_elements_should_match.
 
-   bool MatchAndExplainImpl(bool all_elements_should_match,
 
-                            Container container,
 
-                            MatchResultListener* listener) const {
 
-     StlContainerReference stl_container = View::ConstReference(container);
 
-     size_t i = 0;
 
-     for (typename StlContainer::const_iterator it = stl_container.begin();
 
-          it != stl_container.end(); ++it, ++i) {
 
-       StringMatchResultListener inner_listener;
 
-       const bool matches = inner_matcher_.MatchAndExplain(*it, &inner_listener);
 
-       if (matches != all_elements_should_match) {
 
-         *listener << "whose element #" << i
 
-                   << (matches ? " matches" : " doesn't match");
 
-         PrintIfNotEmpty(inner_listener.str(), listener->stream());
 
-         return !all_elements_should_match;
 
-       }
 
-     }
 
-     return all_elements_should_match;
 
-   }
 
-  protected:
 
-   const Matcher<const Element&> inner_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(QuantifierMatcherImpl);
 
- };
 
- // Implements Contains(element_matcher) for the given argument type Container.
 
- // Symmetric to EachMatcherImpl.
 
- template <typename Container>
 
- class ContainsMatcherImpl : public QuantifierMatcherImpl<Container> {
 
-  public:
 
-   template <typename InnerMatcher>
 
-   explicit ContainsMatcherImpl(InnerMatcher inner_matcher)
 
-       : QuantifierMatcherImpl<Container>(inner_matcher) {}
 
-   // Describes what this matcher does.
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     *os << "contains at least one element that ";
 
-     this->inner_matcher_.DescribeTo(os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     *os << "doesn't contain any element that ";
 
-     this->inner_matcher_.DescribeTo(os);
 
-   }
 
-   bool MatchAndExplain(Container container,
 
-                        MatchResultListener* listener) const override {
 
-     return this->MatchAndExplainImpl(false, container, listener);
 
-   }
 
-  private:
 
-   GTEST_DISALLOW_ASSIGN_(ContainsMatcherImpl);
 
- };
 
- // Implements Each(element_matcher) for the given argument type Container.
 
- // Symmetric to ContainsMatcherImpl.
 
- template <typename Container>
 
- class EachMatcherImpl : public QuantifierMatcherImpl<Container> {
 
-  public:
 
-   template <typename InnerMatcher>
 
-   explicit EachMatcherImpl(InnerMatcher inner_matcher)
 
-       : QuantifierMatcherImpl<Container>(inner_matcher) {}
 
-   // Describes what this matcher does.
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     *os << "only contains elements that ";
 
-     this->inner_matcher_.DescribeTo(os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     *os << "contains some element that ";
 
-     this->inner_matcher_.DescribeNegationTo(os);
 
-   }
 
-   bool MatchAndExplain(Container container,
 
-                        MatchResultListener* listener) const override {
 
-     return this->MatchAndExplainImpl(true, container, listener);
 
-   }
 
-  private:
 
-   GTEST_DISALLOW_ASSIGN_(EachMatcherImpl);
 
- };
 
- // Implements polymorphic Contains(element_matcher).
 
- template <typename M>
 
- class ContainsMatcher {
 
-  public:
 
-   explicit ContainsMatcher(M m) : inner_matcher_(m) {}
 
-   template <typename Container>
 
-   operator Matcher<Container>() const {
 
-     return Matcher<Container>(
 
-         new ContainsMatcherImpl<const Container&>(inner_matcher_));
 
-   }
 
-  private:
 
-   const M inner_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(ContainsMatcher);
 
- };
 
- // Implements polymorphic Each(element_matcher).
 
- template <typename M>
 
- class EachMatcher {
 
-  public:
 
-   explicit EachMatcher(M m) : inner_matcher_(m) {}
 
-   template <typename Container>
 
-   operator Matcher<Container>() const {
 
-     return Matcher<Container>(
 
-         new EachMatcherImpl<const Container&>(inner_matcher_));
 
-   }
 
-  private:
 
-   const M inner_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(EachMatcher);
 
- };
 
- struct Rank1 {};
 
- struct Rank0 : Rank1 {};
 
- namespace pair_getters {
 
- using std::get;
 
- template <typename T>
 
- auto First(T& x, Rank1) -> decltype(get<0>(x)) {  // NOLINT
 
-   return get<0>(x);
 
- }
 
- template <typename T>
 
- auto First(T& x, Rank0) -> decltype((x.first)) {  // NOLINT
 
-   return x.first;
 
- }
 
- template <typename T>
 
- auto Second(T& x, Rank1) -> decltype(get<1>(x)) {  // NOLINT
 
-   return get<1>(x);
 
- }
 
- template <typename T>
 
- auto Second(T& x, Rank0) -> decltype((x.second)) {  // NOLINT
 
-   return x.second;
 
- }
 
- }  // namespace pair_getters
 
- // Implements Key(inner_matcher) for the given argument pair type.
 
- // Key(inner_matcher) matches an std::pair whose 'first' field matches
 
- // inner_matcher.  For example, Contains(Key(Ge(5))) can be used to match an
 
- // std::map that contains at least one element whose key is >= 5.
 
- template <typename PairType>
 
- class KeyMatcherImpl : public MatcherInterface<PairType> {
 
-  public:
 
-   typedef GTEST_REMOVE_REFERENCE_AND_CONST_(PairType) RawPairType;
 
-   typedef typename RawPairType::first_type KeyType;
 
-   template <typename InnerMatcher>
 
-   explicit KeyMatcherImpl(InnerMatcher inner_matcher)
 
-       : inner_matcher_(
 
-           testing::SafeMatcherCast<const KeyType&>(inner_matcher)) {
 
-   }
 
-   // Returns true iff 'key_value.first' (the key) matches the inner matcher.
 
-   bool MatchAndExplain(PairType key_value,
 
-                        MatchResultListener* listener) const override {
 
-     StringMatchResultListener inner_listener;
 
-     const bool match = inner_matcher_.MatchAndExplain(
 
-         pair_getters::First(key_value, Rank0()), &inner_listener);
 
-     const std::string explanation = inner_listener.str();
 
-     if (explanation != "") {
 
-       *listener << "whose first field is a value " << explanation;
 
-     }
 
-     return match;
 
-   }
 
-   // Describes what this matcher does.
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     *os << "has a key that ";
 
-     inner_matcher_.DescribeTo(os);
 
-   }
 
-   // Describes what the negation of this matcher does.
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     *os << "doesn't have a key that ";
 
-     inner_matcher_.DescribeTo(os);
 
-   }
 
-  private:
 
-   const Matcher<const KeyType&> inner_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(KeyMatcherImpl);
 
- };
 
- // Implements polymorphic Key(matcher_for_key).
 
- template <typename M>
 
- class KeyMatcher {
 
-  public:
 
-   explicit KeyMatcher(M m) : matcher_for_key_(m) {}
 
-   template <typename PairType>
 
-   operator Matcher<PairType>() const {
 
-     return Matcher<PairType>(
 
-         new KeyMatcherImpl<const PairType&>(matcher_for_key_));
 
-   }
 
-  private:
 
-   const M matcher_for_key_;
 
-   GTEST_DISALLOW_ASSIGN_(KeyMatcher);
 
- };
 
- // Implements Pair(first_matcher, second_matcher) for the given argument pair
 
- // type with its two matchers. See Pair() function below.
 
- template <typename PairType>
 
- class PairMatcherImpl : public MatcherInterface<PairType> {
 
-  public:
 
-   typedef GTEST_REMOVE_REFERENCE_AND_CONST_(PairType) RawPairType;
 
-   typedef typename RawPairType::first_type FirstType;
 
-   typedef typename RawPairType::second_type SecondType;
 
-   template <typename FirstMatcher, typename SecondMatcher>
 
-   PairMatcherImpl(FirstMatcher first_matcher, SecondMatcher second_matcher)
 
-       : first_matcher_(
 
-             testing::SafeMatcherCast<const FirstType&>(first_matcher)),
 
-         second_matcher_(
 
-             testing::SafeMatcherCast<const SecondType&>(second_matcher)) {
 
-   }
 
-   // Describes what this matcher does.
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     *os << "has a first field that ";
 
-     first_matcher_.DescribeTo(os);
 
-     *os << ", and has a second field that ";
 
-     second_matcher_.DescribeTo(os);
 
-   }
 
-   // Describes what the negation of this matcher does.
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     *os << "has a first field that ";
 
-     first_matcher_.DescribeNegationTo(os);
 
-     *os << ", or has a second field that ";
 
-     second_matcher_.DescribeNegationTo(os);
 
-   }
 
-   // Returns true iff 'a_pair.first' matches first_matcher and 'a_pair.second'
 
-   // matches second_matcher.
 
-   bool MatchAndExplain(PairType a_pair,
 
-                        MatchResultListener* listener) const override {
 
-     if (!listener->IsInterested()) {
 
-       // If the listener is not interested, we don't need to construct the
 
-       // explanation.
 
-       return first_matcher_.Matches(pair_getters::First(a_pair, Rank0())) &&
 
-              second_matcher_.Matches(pair_getters::Second(a_pair, Rank0()));
 
-     }
 
-     StringMatchResultListener first_inner_listener;
 
-     if (!first_matcher_.MatchAndExplain(pair_getters::First(a_pair, Rank0()),
 
-                                         &first_inner_listener)) {
 
-       *listener << "whose first field does not match";
 
-       PrintIfNotEmpty(first_inner_listener.str(), listener->stream());
 
-       return false;
 
-     }
 
-     StringMatchResultListener second_inner_listener;
 
-     if (!second_matcher_.MatchAndExplain(pair_getters::Second(a_pair, Rank0()),
 
-                                          &second_inner_listener)) {
 
-       *listener << "whose second field does not match";
 
-       PrintIfNotEmpty(second_inner_listener.str(), listener->stream());
 
-       return false;
 
-     }
 
-     ExplainSuccess(first_inner_listener.str(), second_inner_listener.str(),
 
-                    listener);
 
-     return true;
 
-   }
 
-  private:
 
-   void ExplainSuccess(const std::string& first_explanation,
 
-                       const std::string& second_explanation,
 
-                       MatchResultListener* listener) const {
 
-     *listener << "whose both fields match";
 
-     if (first_explanation != "") {
 
-       *listener << ", where the first field is a value " << first_explanation;
 
-     }
 
-     if (second_explanation != "") {
 
-       *listener << ", ";
 
-       if (first_explanation != "") {
 
-         *listener << "and ";
 
-       } else {
 
-         *listener << "where ";
 
-       }
 
-       *listener << "the second field is a value " << second_explanation;
 
-     }
 
-   }
 
-   const Matcher<const FirstType&> first_matcher_;
 
-   const Matcher<const SecondType&> second_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(PairMatcherImpl);
 
- };
 
- // Implements polymorphic Pair(first_matcher, second_matcher).
 
- template <typename FirstMatcher, typename SecondMatcher>
 
- class PairMatcher {
 
-  public:
 
-   PairMatcher(FirstMatcher first_matcher, SecondMatcher second_matcher)
 
-       : first_matcher_(first_matcher), second_matcher_(second_matcher) {}
 
-   template <typename PairType>
 
-   operator Matcher<PairType> () const {
 
-     return Matcher<PairType>(
 
-         new PairMatcherImpl<const PairType&>(first_matcher_, second_matcher_));
 
-   }
 
-  private:
 
-   const FirstMatcher first_matcher_;
 
-   const SecondMatcher second_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(PairMatcher);
 
- };
 
- // Implements ElementsAre() and ElementsAreArray().
 
- template <typename Container>
 
- class ElementsAreMatcherImpl : public MatcherInterface<Container> {
 
-  public:
 
-   typedef GTEST_REMOVE_REFERENCE_AND_CONST_(Container) RawContainer;
 
-   typedef internal::StlContainerView<RawContainer> View;
 
-   typedef typename View::type StlContainer;
 
-   typedef typename View::const_reference StlContainerReference;
 
-   typedef typename StlContainer::value_type Element;
 
-   // Constructs the matcher from a sequence of element values or
 
-   // element matchers.
 
-   template <typename InputIter>
 
-   ElementsAreMatcherImpl(InputIter first, InputIter last) {
 
-     while (first != last) {
 
-       matchers_.push_back(MatcherCast<const Element&>(*first++));
 
-     }
 
-   }
 
-   // Describes what this matcher does.
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     if (count() == 0) {
 
-       *os << "is empty";
 
-     } else if (count() == 1) {
 
-       *os << "has 1 element that ";
 
-       matchers_[0].DescribeTo(os);
 
-     } else {
 
-       *os << "has " << Elements(count()) << " where\n";
 
-       for (size_t i = 0; i != count(); ++i) {
 
-         *os << "element #" << i << " ";
 
-         matchers_[i].DescribeTo(os);
 
-         if (i + 1 < count()) {
 
-           *os << ",\n";
 
-         }
 
-       }
 
-     }
 
-   }
 
-   // Describes what the negation of this matcher does.
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     if (count() == 0) {
 
-       *os << "isn't empty";
 
-       return;
 
-     }
 
-     *os << "doesn't have " << Elements(count()) << ", or\n";
 
-     for (size_t i = 0; i != count(); ++i) {
 
-       *os << "element #" << i << " ";
 
-       matchers_[i].DescribeNegationTo(os);
 
-       if (i + 1 < count()) {
 
-         *os << ", or\n";
 
-       }
 
-     }
 
-   }
 
-   bool MatchAndExplain(Container container,
 
-                        MatchResultListener* listener) const override {
 
-     // To work with stream-like "containers", we must only walk
 
-     // through the elements in one pass.
 
-     const bool listener_interested = listener->IsInterested();
 
-     // explanations[i] is the explanation of the element at index i.
 
-     ::std::vector<std::string> explanations(count());
 
-     StlContainerReference stl_container = View::ConstReference(container);
 
-     typename StlContainer::const_iterator it = stl_container.begin();
 
-     size_t exam_pos = 0;
 
-     bool mismatch_found = false;  // Have we found a mismatched element yet?
 
-     // Go through the elements and matchers in pairs, until we reach
 
-     // the end of either the elements or the matchers, or until we find a
 
-     // mismatch.
 
-     for (; it != stl_container.end() && exam_pos != count(); ++it, ++exam_pos) {
 
-       bool match;  // Does the current element match the current matcher?
 
-       if (listener_interested) {
 
-         StringMatchResultListener s;
 
-         match = matchers_[exam_pos].MatchAndExplain(*it, &s);
 
-         explanations[exam_pos] = s.str();
 
-       } else {
 
-         match = matchers_[exam_pos].Matches(*it);
 
-       }
 
-       if (!match) {
 
-         mismatch_found = true;
 
-         break;
 
-       }
 
-     }
 
-     // If mismatch_found is true, 'exam_pos' is the index of the mismatch.
 
-     // Find how many elements the actual container has.  We avoid
 
-     // calling size() s.t. this code works for stream-like "containers"
 
-     // that don't define size().
 
-     size_t actual_count = exam_pos;
 
-     for (; it != stl_container.end(); ++it) {
 
-       ++actual_count;
 
-     }
 
-     if (actual_count != count()) {
 
-       // The element count doesn't match.  If the container is empty,
 
-       // there's no need to explain anything as Google Mock already
 
-       // prints the empty container.  Otherwise we just need to show
 
-       // how many elements there actually are.
 
-       if (listener_interested && (actual_count != 0)) {
 
-         *listener << "which has " << Elements(actual_count);
 
-       }
 
-       return false;
 
-     }
 
-     if (mismatch_found) {
 
-       // The element count matches, but the exam_pos-th element doesn't match.
 
-       if (listener_interested) {
 
-         *listener << "whose element #" << exam_pos << " doesn't match";
 
-         PrintIfNotEmpty(explanations[exam_pos], listener->stream());
 
-       }
 
-       return false;
 
-     }
 
-     // Every element matches its expectation.  We need to explain why
 
-     // (the obvious ones can be skipped).
 
-     if (listener_interested) {
 
-       bool reason_printed = false;
 
-       for (size_t i = 0; i != count(); ++i) {
 
-         const std::string& s = explanations[i];
 
-         if (!s.empty()) {
 
-           if (reason_printed) {
 
-             *listener << ",\nand ";
 
-           }
 
-           *listener << "whose element #" << i << " matches, " << s;
 
-           reason_printed = true;
 
-         }
 
-       }
 
-     }
 
-     return true;
 
-   }
 
-  private:
 
-   static Message Elements(size_t count) {
 
-     return Message() << count << (count == 1 ? " element" : " elements");
 
-   }
 
-   size_t count() const { return matchers_.size(); }
 
-   ::std::vector<Matcher<const Element&> > matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(ElementsAreMatcherImpl);
 
- };
 
- // Connectivity matrix of (elements X matchers), in element-major order.
 
- // Initially, there are no edges.
 
- // Use NextGraph() to iterate over all possible edge configurations.
 
- // Use Randomize() to generate a random edge configuration.
 
- class GTEST_API_ MatchMatrix {
 
-  public:
 
-   MatchMatrix(size_t num_elements, size_t num_matchers)
 
-       : num_elements_(num_elements),
 
-         num_matchers_(num_matchers),
 
-         matched_(num_elements_* num_matchers_, 0) {
 
-   }
 
-   size_t LhsSize() const { return num_elements_; }
 
-   size_t RhsSize() const { return num_matchers_; }
 
-   bool HasEdge(size_t ilhs, size_t irhs) const {
 
-     return matched_[SpaceIndex(ilhs, irhs)] == 1;
 
-   }
 
-   void SetEdge(size_t ilhs, size_t irhs, bool b) {
 
-     matched_[SpaceIndex(ilhs, irhs)] = b ? 1 : 0;
 
-   }
 
-   // Treating the connectivity matrix as a (LhsSize()*RhsSize())-bit number,
 
-   // adds 1 to that number; returns false if incrementing the graph left it
 
-   // empty.
 
-   bool NextGraph();
 
-   void Randomize();
 
-   std::string DebugString() const;
 
-  private:
 
-   size_t SpaceIndex(size_t ilhs, size_t irhs) const {
 
-     return ilhs * num_matchers_ + irhs;
 
-   }
 
-   size_t num_elements_;
 
-   size_t num_matchers_;
 
-   // Each element is a char interpreted as bool. They are stored as a
 
-   // flattened array in lhs-major order, use 'SpaceIndex()' to translate
 
-   // a (ilhs, irhs) matrix coordinate into an offset.
 
-   ::std::vector<char> matched_;
 
- };
 
- typedef ::std::pair<size_t, size_t> ElementMatcherPair;
 
- typedef ::std::vector<ElementMatcherPair> ElementMatcherPairs;
 
- // Returns a maximum bipartite matching for the specified graph 'g'.
 
- // The matching is represented as a vector of {element, matcher} pairs.
 
- GTEST_API_ ElementMatcherPairs
 
- FindMaxBipartiteMatching(const MatchMatrix& g);
 
- struct UnorderedMatcherRequire {
 
-   enum Flags {
 
-     Superset = 1 << 0,
 
-     Subset = 1 << 1,
 
-     ExactMatch = Superset | Subset,
 
-   };
 
- };
 
- // Untyped base class for implementing UnorderedElementsAre.  By
 
- // putting logic that's not specific to the element type here, we
 
- // reduce binary bloat and increase compilation speed.
 
- class GTEST_API_ UnorderedElementsAreMatcherImplBase {
 
-  protected:
 
-   explicit UnorderedElementsAreMatcherImplBase(
 
-       UnorderedMatcherRequire::Flags matcher_flags)
 
-       : match_flags_(matcher_flags) {}
 
-   // A vector of matcher describers, one for each element matcher.
 
-   // Does not own the describers (and thus can be used only when the
 
-   // element matchers are alive).
 
-   typedef ::std::vector<const MatcherDescriberInterface*> MatcherDescriberVec;
 
-   // Describes this UnorderedElementsAre matcher.
 
-   void DescribeToImpl(::std::ostream* os) const;
 
-   // Describes the negation of this UnorderedElementsAre matcher.
 
-   void DescribeNegationToImpl(::std::ostream* os) const;
 
-   bool VerifyMatchMatrix(const ::std::vector<std::string>& element_printouts,
 
-                          const MatchMatrix& matrix,
 
-                          MatchResultListener* listener) const;
 
-   bool FindPairing(const MatchMatrix& matrix,
 
-                    MatchResultListener* listener) const;
 
-   MatcherDescriberVec& matcher_describers() {
 
-     return matcher_describers_;
 
-   }
 
-   static Message Elements(size_t n) {
 
-     return Message() << n << " element" << (n == 1 ? "" : "s");
 
-   }
 
-   UnorderedMatcherRequire::Flags match_flags() const { return match_flags_; }
 
-  private:
 
-   UnorderedMatcherRequire::Flags match_flags_;
 
-   MatcherDescriberVec matcher_describers_;
 
-   GTEST_DISALLOW_ASSIGN_(UnorderedElementsAreMatcherImplBase);
 
- };
 
- // Implements UnorderedElementsAre, UnorderedElementsAreArray, IsSubsetOf, and
 
- // IsSupersetOf.
 
- template <typename Container>
 
- class UnorderedElementsAreMatcherImpl
 
-     : public MatcherInterface<Container>,
 
-       public UnorderedElementsAreMatcherImplBase {
 
-  public:
 
-   typedef GTEST_REMOVE_REFERENCE_AND_CONST_(Container) RawContainer;
 
-   typedef internal::StlContainerView<RawContainer> View;
 
-   typedef typename View::type StlContainer;
 
-   typedef typename View::const_reference StlContainerReference;
 
-   typedef typename StlContainer::const_iterator StlContainerConstIterator;
 
-   typedef typename StlContainer::value_type Element;
 
-   template <typename InputIter>
 
-   UnorderedElementsAreMatcherImpl(UnorderedMatcherRequire::Flags matcher_flags,
 
-                                   InputIter first, InputIter last)
 
-       : UnorderedElementsAreMatcherImplBase(matcher_flags) {
 
-     for (; first != last; ++first) {
 
-       matchers_.push_back(MatcherCast<const Element&>(*first));
 
-       matcher_describers().push_back(matchers_.back().GetDescriber());
 
-     }
 
-   }
 
-   // Describes what this matcher does.
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     return UnorderedElementsAreMatcherImplBase::DescribeToImpl(os);
 
-   }
 
-   // Describes what the negation of this matcher does.
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     return UnorderedElementsAreMatcherImplBase::DescribeNegationToImpl(os);
 
-   }
 
-   bool MatchAndExplain(Container container,
 
-                        MatchResultListener* listener) const override {
 
-     StlContainerReference stl_container = View::ConstReference(container);
 
-     ::std::vector<std::string> element_printouts;
 
-     MatchMatrix matrix =
 
-         AnalyzeElements(stl_container.begin(), stl_container.end(),
 
-                         &element_printouts, listener);
 
-     if (matrix.LhsSize() == 0 && matrix.RhsSize() == 0) {
 
-       return true;
 
-     }
 
-     if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
 
-       if (matrix.LhsSize() != matrix.RhsSize()) {
 
-         // The element count doesn't match.  If the container is empty,
 
-         // there's no need to explain anything as Google Mock already
 
-         // prints the empty container. Otherwise we just need to show
 
-         // how many elements there actually are.
 
-         if (matrix.LhsSize() != 0 && listener->IsInterested()) {
 
-           *listener << "which has " << Elements(matrix.LhsSize());
 
-         }
 
-         return false;
 
-       }
 
-     }
 
-     return VerifyMatchMatrix(element_printouts, matrix, listener) &&
 
-            FindPairing(matrix, listener);
 
-   }
 
-  private:
 
-   template <typename ElementIter>
 
-   MatchMatrix AnalyzeElements(ElementIter elem_first, ElementIter elem_last,
 
-                               ::std::vector<std::string>* element_printouts,
 
-                               MatchResultListener* listener) const {
 
-     element_printouts->clear();
 
-     ::std::vector<char> did_match;
 
-     size_t num_elements = 0;
 
-     for (; elem_first != elem_last; ++num_elements, ++elem_first) {
 
-       if (listener->IsInterested()) {
 
-         element_printouts->push_back(PrintToString(*elem_first));
 
-       }
 
-       for (size_t irhs = 0; irhs != matchers_.size(); ++irhs) {
 
-         did_match.push_back(Matches(matchers_[irhs])(*elem_first));
 
-       }
 
-     }
 
-     MatchMatrix matrix(num_elements, matchers_.size());
 
-     ::std::vector<char>::const_iterator did_match_iter = did_match.begin();
 
-     for (size_t ilhs = 0; ilhs != num_elements; ++ilhs) {
 
-       for (size_t irhs = 0; irhs != matchers_.size(); ++irhs) {
 
-         matrix.SetEdge(ilhs, irhs, *did_match_iter++ != 0);
 
-       }
 
-     }
 
-     return matrix;
 
-   }
 
-   ::std::vector<Matcher<const Element&> > matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(UnorderedElementsAreMatcherImpl);
 
- };
 
- // Functor for use in TransformTuple.
 
- // Performs MatcherCast<Target> on an input argument of any type.
 
- template <typename Target>
 
- struct CastAndAppendTransform {
 
-   template <typename Arg>
 
-   Matcher<Target> operator()(const Arg& a) const {
 
-     return MatcherCast<Target>(a);
 
-   }
 
- };
 
- // Implements UnorderedElementsAre.
 
- template <typename MatcherTuple>
 
- class UnorderedElementsAreMatcher {
 
-  public:
 
-   explicit UnorderedElementsAreMatcher(const MatcherTuple& args)
 
-       : matchers_(args) {}
 
-   template <typename Container>
 
-   operator Matcher<Container>() const {
 
-     typedef GTEST_REMOVE_REFERENCE_AND_CONST_(Container) RawContainer;
 
-     typedef typename internal::StlContainerView<RawContainer>::type View;
 
-     typedef typename View::value_type Element;
 
-     typedef ::std::vector<Matcher<const Element&> > MatcherVec;
 
-     MatcherVec matchers;
 
-     matchers.reserve(::std::tuple_size<MatcherTuple>::value);
 
-     TransformTupleValues(CastAndAppendTransform<const Element&>(), matchers_,
 
-                          ::std::back_inserter(matchers));
 
-     return Matcher<Container>(
 
-         new UnorderedElementsAreMatcherImpl<const Container&>(
 
-             UnorderedMatcherRequire::ExactMatch, matchers.begin(),
 
-             matchers.end()));
 
-   }
 
-  private:
 
-   const MatcherTuple matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(UnorderedElementsAreMatcher);
 
- };
 
- // Implements ElementsAre.
 
- template <typename MatcherTuple>
 
- class ElementsAreMatcher {
 
-  public:
 
-   explicit ElementsAreMatcher(const MatcherTuple& args) : matchers_(args) {}
 
-   template <typename Container>
 
-   operator Matcher<Container>() const {
 
-     GTEST_COMPILE_ASSERT_(
 
-         !IsHashTable<GTEST_REMOVE_REFERENCE_AND_CONST_(Container)>::value ||
 
-             ::std::tuple_size<MatcherTuple>::value < 2,
 
-         use_UnorderedElementsAre_with_hash_tables);
 
-     typedef GTEST_REMOVE_REFERENCE_AND_CONST_(Container) RawContainer;
 
-     typedef typename internal::StlContainerView<RawContainer>::type View;
 
-     typedef typename View::value_type Element;
 
-     typedef ::std::vector<Matcher<const Element&> > MatcherVec;
 
-     MatcherVec matchers;
 
-     matchers.reserve(::std::tuple_size<MatcherTuple>::value);
 
-     TransformTupleValues(CastAndAppendTransform<const Element&>(), matchers_,
 
-                          ::std::back_inserter(matchers));
 
-     return Matcher<Container>(new ElementsAreMatcherImpl<const Container&>(
 
-         matchers.begin(), matchers.end()));
 
-   }
 
-  private:
 
-   const MatcherTuple matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(ElementsAreMatcher);
 
- };
 
- // Implements UnorderedElementsAreArray(), IsSubsetOf(), and IsSupersetOf().
 
- template <typename T>
 
- class UnorderedElementsAreArrayMatcher {
 
-  public:
 
-   template <typename Iter>
 
-   UnorderedElementsAreArrayMatcher(UnorderedMatcherRequire::Flags match_flags,
 
-                                    Iter first, Iter last)
 
-       : match_flags_(match_flags), matchers_(first, last) {}
 
-   template <typename Container>
 
-   operator Matcher<Container>() const {
 
-     return Matcher<Container>(
 
-         new UnorderedElementsAreMatcherImpl<const Container&>(
 
-             match_flags_, matchers_.begin(), matchers_.end()));
 
-   }
 
-  private:
 
-   UnorderedMatcherRequire::Flags match_flags_;
 
-   ::std::vector<T> matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(UnorderedElementsAreArrayMatcher);
 
- };
 
- // Implements ElementsAreArray().
 
- template <typename T>
 
- class ElementsAreArrayMatcher {
 
-  public:
 
-   template <typename Iter>
 
-   ElementsAreArrayMatcher(Iter first, Iter last) : matchers_(first, last) {}
 
-   template <typename Container>
 
-   operator Matcher<Container>() const {
 
-     GTEST_COMPILE_ASSERT_(
 
-         !IsHashTable<GTEST_REMOVE_REFERENCE_AND_CONST_(Container)>::value,
 
-         use_UnorderedElementsAreArray_with_hash_tables);
 
-     return Matcher<Container>(new ElementsAreMatcherImpl<const Container&>(
 
-         matchers_.begin(), matchers_.end()));
 
-   }
 
-  private:
 
-   const ::std::vector<T> matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(ElementsAreArrayMatcher);
 
- };
 
- // Given a 2-tuple matcher tm of type Tuple2Matcher and a value second
 
- // of type Second, BoundSecondMatcher<Tuple2Matcher, Second>(tm,
 
- // second) is a polymorphic matcher that matches a value x iff tm
 
- // matches tuple (x, second).  Useful for implementing
 
- // UnorderedPointwise() in terms of UnorderedElementsAreArray().
 
- //
 
- // BoundSecondMatcher is copyable and assignable, as we need to put
 
- // instances of this class in a vector when implementing
 
- // UnorderedPointwise().
 
- template <typename Tuple2Matcher, typename Second>
 
- class BoundSecondMatcher {
 
-  public:
 
-   BoundSecondMatcher(const Tuple2Matcher& tm, const Second& second)
 
-       : tuple2_matcher_(tm), second_value_(second) {}
 
-   template <typename T>
 
-   operator Matcher<T>() const {
 
-     return MakeMatcher(new Impl<T>(tuple2_matcher_, second_value_));
 
-   }
 
-   // We have to define this for UnorderedPointwise() to compile in
 
-   // C++98 mode, as it puts BoundSecondMatcher instances in a vector,
 
-   // which requires the elements to be assignable in C++98.  The
 
-   // compiler cannot generate the operator= for us, as Tuple2Matcher
 
-   // and Second may not be assignable.
 
-   //
 
-   // However, this should never be called, so the implementation just
 
-   // need to assert.
 
-   void operator=(const BoundSecondMatcher& /*rhs*/) {
 
-     GTEST_LOG_(FATAL) << "BoundSecondMatcher should never be assigned.";
 
-   }
 
-  private:
 
-   template <typename T>
 
-   class Impl : public MatcherInterface<T> {
 
-    public:
 
-     typedef ::std::tuple<T, Second> ArgTuple;
 
-     Impl(const Tuple2Matcher& tm, const Second& second)
 
-         : mono_tuple2_matcher_(SafeMatcherCast<const ArgTuple&>(tm)),
 
-           second_value_(second) {}
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "and ";
 
-       UniversalPrint(second_value_, os);
 
-       *os << " ";
 
-       mono_tuple2_matcher_.DescribeTo(os);
 
-     }
 
-     bool MatchAndExplain(T x, MatchResultListener* listener) const override {
 
-       return mono_tuple2_matcher_.MatchAndExplain(ArgTuple(x, second_value_),
 
-                                                   listener);
 
-     }
 
-    private:
 
-     const Matcher<const ArgTuple&> mono_tuple2_matcher_;
 
-     const Second second_value_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-   const Tuple2Matcher tuple2_matcher_;
 
-   const Second second_value_;
 
- };
 
- // Given a 2-tuple matcher tm and a value second,
 
- // MatcherBindSecond(tm, second) returns a matcher that matches a
 
- // value x iff tm matches tuple (x, second).  Useful for implementing
 
- // UnorderedPointwise() in terms of UnorderedElementsAreArray().
 
- template <typename Tuple2Matcher, typename Second>
 
- BoundSecondMatcher<Tuple2Matcher, Second> MatcherBindSecond(
 
-     const Tuple2Matcher& tm, const Second& second) {
 
-   return BoundSecondMatcher<Tuple2Matcher, Second>(tm, second);
 
- }
 
- // Returns the description for a matcher defined using the MATCHER*()
 
- // macro where the user-supplied description string is "", if
 
- // 'negation' is false; otherwise returns the description of the
 
- // negation of the matcher.  'param_values' contains a list of strings
 
- // that are the print-out of the matcher's parameters.
 
- GTEST_API_ std::string FormatMatcherDescription(bool negation,
 
-                                                 const char* matcher_name,
 
-                                                 const Strings& param_values);
 
- // Implements a matcher that checks the value of a optional<> type variable.
 
- template <typename ValueMatcher>
 
- class OptionalMatcher {
 
-  public:
 
-   explicit OptionalMatcher(const ValueMatcher& value_matcher)
 
-       : value_matcher_(value_matcher) {}
 
-   template <typename Optional>
 
-   operator Matcher<Optional>() const {
 
-     return Matcher<Optional>(new Impl<const Optional&>(value_matcher_));
 
-   }
 
-   template <typename Optional>
 
-   class Impl : public MatcherInterface<Optional> {
 
-    public:
 
-     typedef GTEST_REMOVE_REFERENCE_AND_CONST_(Optional) OptionalView;
 
-     typedef typename OptionalView::value_type ValueType;
 
-     explicit Impl(const ValueMatcher& value_matcher)
 
-         : value_matcher_(MatcherCast<ValueType>(value_matcher)) {}
 
-     void DescribeTo(::std::ostream* os) const override {
 
-       *os << "value ";
 
-       value_matcher_.DescribeTo(os);
 
-     }
 
-     void DescribeNegationTo(::std::ostream* os) const override {
 
-       *os << "value ";
 
-       value_matcher_.DescribeNegationTo(os);
 
-     }
 
-     bool MatchAndExplain(Optional optional,
 
-                          MatchResultListener* listener) const override {
 
-       if (!optional) {
 
-         *listener << "which is not engaged";
 
-         return false;
 
-       }
 
-       const ValueType& value = *optional;
 
-       StringMatchResultListener value_listener;
 
-       const bool match = value_matcher_.MatchAndExplain(value, &value_listener);
 
-       *listener << "whose value " << PrintToString(value)
 
-                 << (match ? " matches" : " doesn't match");
 
-       PrintIfNotEmpty(value_listener.str(), listener->stream());
 
-       return match;
 
-     }
 
-    private:
 
-     const Matcher<ValueType> value_matcher_;
 
-     GTEST_DISALLOW_ASSIGN_(Impl);
 
-   };
 
-  private:
 
-   const ValueMatcher value_matcher_;
 
-   GTEST_DISALLOW_ASSIGN_(OptionalMatcher);
 
- };
 
- namespace variant_matcher {
 
- // Overloads to allow VariantMatcher to do proper ADL lookup.
 
- template <typename T>
 
- void holds_alternative() {}
 
- template <typename T>
 
- void get() {}
 
- // Implements a matcher that checks the value of a variant<> type variable.
 
- template <typename T>
 
- class VariantMatcher {
 
-  public:
 
-   explicit VariantMatcher(::testing::Matcher<const T&> matcher)
 
-       : matcher_(std::move(matcher)) {}
 
-   template <typename Variant>
 
-   bool MatchAndExplain(const Variant& value,
 
-                        ::testing::MatchResultListener* listener) const {
 
-     using std::get;
 
-     if (!listener->IsInterested()) {
 
-       return holds_alternative<T>(value) && matcher_.Matches(get<T>(value));
 
-     }
 
-     if (!holds_alternative<T>(value)) {
 
-       *listener << "whose value is not of type '" << GetTypeName() << "'";
 
-       return false;
 
-     }
 
-     const T& elem = get<T>(value);
 
-     StringMatchResultListener elem_listener;
 
-     const bool match = matcher_.MatchAndExplain(elem, &elem_listener);
 
-     *listener << "whose value " << PrintToString(elem)
 
-               << (match ? " matches" : " doesn't match");
 
-     PrintIfNotEmpty(elem_listener.str(), listener->stream());
 
-     return match;
 
-   }
 
-   void DescribeTo(std::ostream* os) const {
 
-     *os << "is a variant<> with value of type '" << GetTypeName()
 
-         << "' and the value ";
 
-     matcher_.DescribeTo(os);
 
-   }
 
-   void DescribeNegationTo(std::ostream* os) const {
 
-     *os << "is a variant<> with value of type other than '" << GetTypeName()
 
-         << "' or the value ";
 
-     matcher_.DescribeNegationTo(os);
 
-   }
 
-  private:
 
-   static std::string GetTypeName() {
 
- #if GTEST_HAS_RTTI
 
-     GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(
 
-         return internal::GetTypeName<T>());
 
- #endif
 
-     return "the element type";
 
-   }
 
-   const ::testing::Matcher<const T&> matcher_;
 
- };
 
- }  // namespace variant_matcher
 
- namespace any_cast_matcher {
 
- // Overloads to allow AnyCastMatcher to do proper ADL lookup.
 
- template <typename T>
 
- void any_cast() {}
 
- // Implements a matcher that any_casts the value.
 
- template <typename T>
 
- class AnyCastMatcher {
 
-  public:
 
-   explicit AnyCastMatcher(const ::testing::Matcher<const T&>& matcher)
 
-       : matcher_(matcher) {}
 
-   template <typename AnyType>
 
-   bool MatchAndExplain(const AnyType& value,
 
-                        ::testing::MatchResultListener* listener) const {
 
-     if (!listener->IsInterested()) {
 
-       const T* ptr = any_cast<T>(&value);
 
-       return ptr != nullptr && matcher_.Matches(*ptr);
 
-     }
 
-     const T* elem = any_cast<T>(&value);
 
-     if (elem == nullptr) {
 
-       *listener << "whose value is not of type '" << GetTypeName() << "'";
 
-       return false;
 
-     }
 
-     StringMatchResultListener elem_listener;
 
-     const bool match = matcher_.MatchAndExplain(*elem, &elem_listener);
 
-     *listener << "whose value " << PrintToString(*elem)
 
-               << (match ? " matches" : " doesn't match");
 
-     PrintIfNotEmpty(elem_listener.str(), listener->stream());
 
-     return match;
 
-   }
 
-   void DescribeTo(std::ostream* os) const {
 
-     *os << "is an 'any' type with value of type '" << GetTypeName()
 
-         << "' and the value ";
 
-     matcher_.DescribeTo(os);
 
-   }
 
-   void DescribeNegationTo(std::ostream* os) const {
 
-     *os << "is an 'any' type with value of type other than '" << GetTypeName()
 
-         << "' or the value ";
 
-     matcher_.DescribeNegationTo(os);
 
-   }
 
-  private:
 
-   static std::string GetTypeName() {
 
- #if GTEST_HAS_RTTI
 
-     GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(
 
-         return internal::GetTypeName<T>());
 
- #endif
 
-     return "the element type";
 
-   }
 
-   const ::testing::Matcher<const T&> matcher_;
 
- };
 
- }  // namespace any_cast_matcher
 
- // Implements the Args() matcher.
 
- template <class ArgsTuple, size_t... k>
 
- class ArgsMatcherImpl : public MatcherInterface<ArgsTuple> {
 
-  public:
 
-   using RawArgsTuple = typename std::decay<ArgsTuple>::type;
 
-   using SelectedArgs =
 
-       std::tuple<typename std::tuple_element<k, RawArgsTuple>::type...>;
 
-   using MonomorphicInnerMatcher = Matcher<const SelectedArgs&>;
 
-   template <typename InnerMatcher>
 
-   explicit ArgsMatcherImpl(const InnerMatcher& inner_matcher)
 
-       : inner_matcher_(SafeMatcherCast<const SelectedArgs&>(inner_matcher)) {}
 
-   bool MatchAndExplain(ArgsTuple args,
 
-                        MatchResultListener* listener) const override {
 
-     // Workaround spurious C4100 on MSVC<=15.7 when k is empty.
 
-     (void)args;
 
-     const SelectedArgs& selected_args =
 
-         std::forward_as_tuple(std::get<k>(args)...);
 
-     if (!listener->IsInterested()) return inner_matcher_.Matches(selected_args);
 
-     PrintIndices(listener->stream());
 
-     *listener << "are " << PrintToString(selected_args);
 
-     StringMatchResultListener inner_listener;
 
-     const bool match =
 
-         inner_matcher_.MatchAndExplain(selected_args, &inner_listener);
 
-     PrintIfNotEmpty(inner_listener.str(), listener->stream());
 
-     return match;
 
-   }
 
-   void DescribeTo(::std::ostream* os) const override {
 
-     *os << "are a tuple ";
 
-     PrintIndices(os);
 
-     inner_matcher_.DescribeTo(os);
 
-   }
 
-   void DescribeNegationTo(::std::ostream* os) const override {
 
-     *os << "are a tuple ";
 
-     PrintIndices(os);
 
-     inner_matcher_.DescribeNegationTo(os);
 
-   }
 
-  private:
 
-   // Prints the indices of the selected fields.
 
-   static void PrintIndices(::std::ostream* os) {
 
-     *os << "whose fields (";
 
-     const char* sep = "";
 
-     // Workaround spurious C4189 on MSVC<=15.7 when k is empty.
 
-     (void)sep;
 
-     const char* dummy[] = {"", (*os << sep << "#" << k, sep = ", ")...};
 
-     (void)dummy;
 
-     *os << ") ";
 
-   }
 
-   MonomorphicInnerMatcher inner_matcher_;
 
- };
 
- template <class InnerMatcher, size_t... k>
 
- class ArgsMatcher {
 
-  public:
 
-   explicit ArgsMatcher(InnerMatcher inner_matcher)
 
-       : inner_matcher_(std::move(inner_matcher)) {}
 
-   template <typename ArgsTuple>
 
-   operator Matcher<ArgsTuple>() const {  // NOLINT
 
-     return MakeMatcher(new ArgsMatcherImpl<ArgsTuple, k...>(inner_matcher_));
 
-   }
 
-  private:
 
-   InnerMatcher inner_matcher_;
 
- };
 
- }  // namespace internal
 
- // ElementsAreArray(iterator_first, iterator_last)
 
- // ElementsAreArray(pointer, count)
 
- // ElementsAreArray(array)
 
- // ElementsAreArray(container)
 
- // ElementsAreArray({ e1, e2, ..., en })
 
- //
 
- // The ElementsAreArray() functions are like ElementsAre(...), except
 
- // that they are given a homogeneous sequence rather than taking each
 
- // element as a function argument. The sequence can be specified as an
 
- // array, a pointer and count, a vector, an initializer list, or an
 
- // STL iterator range. In each of these cases, the underlying sequence
 
- // can be either a sequence of values or a sequence of matchers.
 
- //
 
- // All forms of ElementsAreArray() make a copy of the input matcher sequence.
 
- template <typename Iter>
 
- inline internal::ElementsAreArrayMatcher<
 
-     typename ::std::iterator_traits<Iter>::value_type>
 
- ElementsAreArray(Iter first, Iter last) {
 
-   typedef typename ::std::iterator_traits<Iter>::value_type T;
 
-   return internal::ElementsAreArrayMatcher<T>(first, last);
 
- }
 
- template <typename T>
 
- inline internal::ElementsAreArrayMatcher<T> ElementsAreArray(
 
-     const T* pointer, size_t count) {
 
-   return ElementsAreArray(pointer, pointer + count);
 
- }
 
- template <typename T, size_t N>
 
- inline internal::ElementsAreArrayMatcher<T> ElementsAreArray(
 
-     const T (&array)[N]) {
 
-   return ElementsAreArray(array, N);
 
- }
 
- template <typename Container>
 
- inline internal::ElementsAreArrayMatcher<typename Container::value_type>
 
- ElementsAreArray(const Container& container) {
 
-   return ElementsAreArray(container.begin(), container.end());
 
- }
 
- template <typename T>
 
- inline internal::ElementsAreArrayMatcher<T>
 
- ElementsAreArray(::std::initializer_list<T> xs) {
 
-   return ElementsAreArray(xs.begin(), xs.end());
 
- }
 
- // UnorderedElementsAreArray(iterator_first, iterator_last)
 
- // UnorderedElementsAreArray(pointer, count)
 
- // UnorderedElementsAreArray(array)
 
- // UnorderedElementsAreArray(container)
 
- // UnorderedElementsAreArray({ e1, e2, ..., en })
 
- //
 
- // UnorderedElementsAreArray() verifies that a bijective mapping onto a
 
- // collection of matchers exists.
 
- //
 
- // The matchers can be specified as an array, a pointer and count, a container,
 
- // an initializer list, or an STL iterator range. In each of these cases, the
 
- // underlying matchers can be either values or matchers.
 
- template <typename Iter>
 
- inline internal::UnorderedElementsAreArrayMatcher<
 
-     typename ::std::iterator_traits<Iter>::value_type>
 
- UnorderedElementsAreArray(Iter first, Iter last) {
 
-   typedef typename ::std::iterator_traits<Iter>::value_type T;
 
-   return internal::UnorderedElementsAreArrayMatcher<T>(
 
-       internal::UnorderedMatcherRequire::ExactMatch, first, last);
 
- }
 
- template <typename T>
 
- inline internal::UnorderedElementsAreArrayMatcher<T>
 
- UnorderedElementsAreArray(const T* pointer, size_t count) {
 
-   return UnorderedElementsAreArray(pointer, pointer + count);
 
- }
 
- template <typename T, size_t N>
 
- inline internal::UnorderedElementsAreArrayMatcher<T>
 
- UnorderedElementsAreArray(const T (&array)[N]) {
 
-   return UnorderedElementsAreArray(array, N);
 
- }
 
- template <typename Container>
 
- inline internal::UnorderedElementsAreArrayMatcher<
 
-     typename Container::value_type>
 
- UnorderedElementsAreArray(const Container& container) {
 
-   return UnorderedElementsAreArray(container.begin(), container.end());
 
- }
 
- template <typename T>
 
- inline internal::UnorderedElementsAreArrayMatcher<T>
 
- UnorderedElementsAreArray(::std::initializer_list<T> xs) {
 
-   return UnorderedElementsAreArray(xs.begin(), xs.end());
 
- }
 
- // _ is a matcher that matches anything of any type.
 
- //
 
- // This definition is fine as:
 
- //
 
- //   1. The C++ standard permits using the name _ in a namespace that
 
- //      is not the global namespace or ::std.
 
- //   2. The AnythingMatcher class has no data member or constructor,
 
- //      so it's OK to create global variables of this type.
 
- //   3. c-style has approved of using _ in this case.
 
- const internal::AnythingMatcher _ = {};
 
- // Creates a matcher that matches any value of the given type T.
 
- template <typename T>
 
- inline Matcher<T> A() {
 
-   return Matcher<T>(new internal::AnyMatcherImpl<T>());
 
- }
 
- // Creates a matcher that matches any value of the given type T.
 
- template <typename T>
 
- inline Matcher<T> An() { return A<T>(); }
 
- template <typename T, typename M>
 
- Matcher<T> internal::MatcherCastImpl<T, M>::CastImpl(
 
-     const M& value,
 
-     internal::BooleanConstant<false> /* convertible_to_matcher */,
 
-     internal::BooleanConstant<false> /* convertible_to_T */) {
 
-   return Eq(value);
 
- }
 
- // Creates a polymorphic matcher that matches any NULL pointer.
 
- inline PolymorphicMatcher<internal::IsNullMatcher > IsNull() {
 
-   return MakePolymorphicMatcher(internal::IsNullMatcher());
 
- }
 
- // Creates a polymorphic matcher that matches any non-NULL pointer.
 
- // This is convenient as Not(NULL) doesn't compile (the compiler
 
- // thinks that that expression is comparing a pointer with an integer).
 
- inline PolymorphicMatcher<internal::NotNullMatcher > NotNull() {
 
-   return MakePolymorphicMatcher(internal::NotNullMatcher());
 
- }
 
- // Creates a polymorphic matcher that matches any argument that
 
- // references variable x.
 
- template <typename T>
 
- inline internal::RefMatcher<T&> Ref(T& x) {  // NOLINT
 
-   return internal::RefMatcher<T&>(x);
 
- }
 
- // Creates a matcher that matches any double argument approximately
 
- // equal to rhs, where two NANs are considered unequal.
 
- inline internal::FloatingEqMatcher<double> DoubleEq(double rhs) {
 
-   return internal::FloatingEqMatcher<double>(rhs, false);
 
- }
 
- // Creates a matcher that matches any double argument approximately
 
- // equal to rhs, including NaN values when rhs is NaN.
 
- inline internal::FloatingEqMatcher<double> NanSensitiveDoubleEq(double rhs) {
 
-   return internal::FloatingEqMatcher<double>(rhs, true);
 
- }
 
- // Creates a matcher that matches any double argument approximately equal to
 
- // rhs, up to the specified max absolute error bound, where two NANs are
 
- // considered unequal.  The max absolute error bound must be non-negative.
 
- inline internal::FloatingEqMatcher<double> DoubleNear(
 
-     double rhs, double max_abs_error) {
 
-   return internal::FloatingEqMatcher<double>(rhs, false, max_abs_error);
 
- }
 
- // Creates a matcher that matches any double argument approximately equal to
 
- // rhs, up to the specified max absolute error bound, including NaN values when
 
- // rhs is NaN.  The max absolute error bound must be non-negative.
 
- inline internal::FloatingEqMatcher<double> NanSensitiveDoubleNear(
 
-     double rhs, double max_abs_error) {
 
-   return internal::FloatingEqMatcher<double>(rhs, true, max_abs_error);
 
- }
 
- // Creates a matcher that matches any float argument approximately
 
- // equal to rhs, where two NANs are considered unequal.
 
- inline internal::FloatingEqMatcher<float> FloatEq(float rhs) {
 
-   return internal::FloatingEqMatcher<float>(rhs, false);
 
- }
 
- // Creates a matcher that matches any float argument approximately
 
- // equal to rhs, including NaN values when rhs is NaN.
 
- inline internal::FloatingEqMatcher<float> NanSensitiveFloatEq(float rhs) {
 
-   return internal::FloatingEqMatcher<float>(rhs, true);
 
- }
 
- // Creates a matcher that matches any float argument approximately equal to
 
- // rhs, up to the specified max absolute error bound, where two NANs are
 
- // considered unequal.  The max absolute error bound must be non-negative.
 
- inline internal::FloatingEqMatcher<float> FloatNear(
 
-     float rhs, float max_abs_error) {
 
-   return internal::FloatingEqMatcher<float>(rhs, false, max_abs_error);
 
- }
 
- // Creates a matcher that matches any float argument approximately equal to
 
- // rhs, up to the specified max absolute error bound, including NaN values when
 
- // rhs is NaN.  The max absolute error bound must be non-negative.
 
- inline internal::FloatingEqMatcher<float> NanSensitiveFloatNear(
 
-     float rhs, float max_abs_error) {
 
-   return internal::FloatingEqMatcher<float>(rhs, true, max_abs_error);
 
- }
 
- // Creates a matcher that matches a pointer (raw or smart) that points
 
- // to a value that matches inner_matcher.
 
- template <typename InnerMatcher>
 
- inline internal::PointeeMatcher<InnerMatcher> Pointee(
 
-     const InnerMatcher& inner_matcher) {
 
-   return internal::PointeeMatcher<InnerMatcher>(inner_matcher);
 
- }
 
- #if GTEST_HAS_RTTI
 
- // Creates a matcher that matches a pointer or reference that matches
 
- // inner_matcher when dynamic_cast<To> is applied.
 
- // The result of dynamic_cast<To> is forwarded to the inner matcher.
 
- // If To is a pointer and the cast fails, the inner matcher will receive NULL.
 
- // If To is a reference and the cast fails, this matcher returns false
 
- // immediately.
 
- template <typename To>
 
- inline PolymorphicMatcher<internal::WhenDynamicCastToMatcher<To> >
 
- WhenDynamicCastTo(const Matcher<To>& inner_matcher) {
 
-   return MakePolymorphicMatcher(
 
-       internal::WhenDynamicCastToMatcher<To>(inner_matcher));
 
- }
 
- #endif  // GTEST_HAS_RTTI
 
- // Creates a matcher that matches an object whose given field matches
 
- // 'matcher'.  For example,
 
- //   Field(&Foo::number, Ge(5))
 
- // matches a Foo object x iff x.number >= 5.
 
- template <typename Class, typename FieldType, typename FieldMatcher>
 
- inline PolymorphicMatcher<
 
-   internal::FieldMatcher<Class, FieldType> > Field(
 
-     FieldType Class::*field, const FieldMatcher& matcher) {
 
-   return MakePolymorphicMatcher(
 
-       internal::FieldMatcher<Class, FieldType>(
 
-           field, MatcherCast<const FieldType&>(matcher)));
 
-   // The call to MatcherCast() is required for supporting inner
 
-   // matchers of compatible types.  For example, it allows
 
-   //   Field(&Foo::bar, m)
 
-   // to compile where bar is an int32 and m is a matcher for int64.
 
- }
 
- // Same as Field() but also takes the name of the field to provide better error
 
- // messages.
 
- template <typename Class, typename FieldType, typename FieldMatcher>
 
- inline PolymorphicMatcher<internal::FieldMatcher<Class, FieldType> > Field(
 
-     const std::string& field_name, FieldType Class::*field,
 
-     const FieldMatcher& matcher) {
 
-   return MakePolymorphicMatcher(internal::FieldMatcher<Class, FieldType>(
 
-       field_name, field, MatcherCast<const FieldType&>(matcher)));
 
- }
 
- // Creates a matcher that matches an object whose given property
 
- // matches 'matcher'.  For example,
 
- //   Property(&Foo::str, StartsWith("hi"))
 
- // matches a Foo object x iff x.str() starts with "hi".
 
- template <typename Class, typename PropertyType, typename PropertyMatcher>
 
- inline PolymorphicMatcher<internal::PropertyMatcher<
 
-     Class, PropertyType, PropertyType (Class::*)() const> >
 
- Property(PropertyType (Class::*property)() const,
 
-          const PropertyMatcher& matcher) {
 
-   return MakePolymorphicMatcher(
 
-       internal::PropertyMatcher<Class, PropertyType,
 
-                                 PropertyType (Class::*)() const>(
 
-           property, MatcherCast<const PropertyType&>(matcher)));
 
-   // The call to MatcherCast() is required for supporting inner
 
-   // matchers of compatible types.  For example, it allows
 
-   //   Property(&Foo::bar, m)
 
-   // to compile where bar() returns an int32 and m is a matcher for int64.
 
- }
 
- // Same as Property() above, but also takes the name of the property to provide
 
- // better error messages.
 
- template <typename Class, typename PropertyType, typename PropertyMatcher>
 
- inline PolymorphicMatcher<internal::PropertyMatcher<
 
-     Class, PropertyType, PropertyType (Class::*)() const> >
 
- Property(const std::string& property_name,
 
-          PropertyType (Class::*property)() const,
 
-          const PropertyMatcher& matcher) {
 
-   return MakePolymorphicMatcher(
 
-       internal::PropertyMatcher<Class, PropertyType,
 
-                                 PropertyType (Class::*)() const>(
 
-           property_name, property, MatcherCast<const PropertyType&>(matcher)));
 
- }
 
- // The same as above but for reference-qualified member functions.
 
- template <typename Class, typename PropertyType, typename PropertyMatcher>
 
- inline PolymorphicMatcher<internal::PropertyMatcher<
 
-     Class, PropertyType, PropertyType (Class::*)() const &> >
 
- Property(PropertyType (Class::*property)() const &,
 
-          const PropertyMatcher& matcher) {
 
-   return MakePolymorphicMatcher(
 
-       internal::PropertyMatcher<Class, PropertyType,
 
-                                 PropertyType (Class::*)() const&>(
 
-           property, MatcherCast<const PropertyType&>(matcher)));
 
- }
 
- // Three-argument form for reference-qualified member functions.
 
- template <typename Class, typename PropertyType, typename PropertyMatcher>
 
- inline PolymorphicMatcher<internal::PropertyMatcher<
 
-     Class, PropertyType, PropertyType (Class::*)() const &> >
 
- Property(const std::string& property_name,
 
-          PropertyType (Class::*property)() const &,
 
-          const PropertyMatcher& matcher) {
 
-   return MakePolymorphicMatcher(
 
-       internal::PropertyMatcher<Class, PropertyType,
 
-                                 PropertyType (Class::*)() const&>(
 
-           property_name, property, MatcherCast<const PropertyType&>(matcher)));
 
- }
 
- // Creates a matcher that matches an object iff the result of applying
 
- // a callable to x matches 'matcher'.
 
- // For example,
 
- //   ResultOf(f, StartsWith("hi"))
 
- // matches a Foo object x iff f(x) starts with "hi".
 
- // `callable` parameter can be a function, function pointer, or a functor. It is
 
- // required to keep no state affecting the results of the calls on it and make
 
- // no assumptions about how many calls will be made. Any state it keeps must be
 
- // protected from the concurrent access.
 
- template <typename Callable, typename InnerMatcher>
 
- internal::ResultOfMatcher<Callable, InnerMatcher> ResultOf(
 
-     Callable callable, InnerMatcher matcher) {
 
-   return internal::ResultOfMatcher<Callable, InnerMatcher>(
 
-       std::move(callable), std::move(matcher));
 
- }
 
- // String matchers.
 
- // Matches a string equal to str.
 
- inline PolymorphicMatcher<internal::StrEqualityMatcher<std::string> > StrEq(
 
-     const std::string& str) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StrEqualityMatcher<std::string>(str, true, true));
 
- }
 
- // Matches a string not equal to str.
 
- inline PolymorphicMatcher<internal::StrEqualityMatcher<std::string> > StrNe(
 
-     const std::string& str) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StrEqualityMatcher<std::string>(str, false, true));
 
- }
 
- // Matches a string equal to str, ignoring case.
 
- inline PolymorphicMatcher<internal::StrEqualityMatcher<std::string> > StrCaseEq(
 
-     const std::string& str) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StrEqualityMatcher<std::string>(str, true, false));
 
- }
 
- // Matches a string not equal to str, ignoring case.
 
- inline PolymorphicMatcher<internal::StrEqualityMatcher<std::string> > StrCaseNe(
 
-     const std::string& str) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StrEqualityMatcher<std::string>(str, false, false));
 
- }
 
- // Creates a matcher that matches any string, std::string, or C string
 
- // that contains the given substring.
 
- inline PolymorphicMatcher<internal::HasSubstrMatcher<std::string> > HasSubstr(
 
-     const std::string& substring) {
 
-   return MakePolymorphicMatcher(
 
-       internal::HasSubstrMatcher<std::string>(substring));
 
- }
 
- // Matches a string that starts with 'prefix' (case-sensitive).
 
- inline PolymorphicMatcher<internal::StartsWithMatcher<std::string> > StartsWith(
 
-     const std::string& prefix) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StartsWithMatcher<std::string>(prefix));
 
- }
 
- // Matches a string that ends with 'suffix' (case-sensitive).
 
- inline PolymorphicMatcher<internal::EndsWithMatcher<std::string> > EndsWith(
 
-     const std::string& suffix) {
 
-   return MakePolymorphicMatcher(internal::EndsWithMatcher<std::string>(suffix));
 
- }
 
- #if GTEST_HAS_GLOBAL_WSTRING || GTEST_HAS_STD_WSTRING
 
- // Wide string matchers.
 
- // Matches a string equal to str.
 
- inline PolymorphicMatcher<internal::StrEqualityMatcher<std::wstring> > StrEq(
 
-     const std::wstring& str) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StrEqualityMatcher<std::wstring>(str, true, true));
 
- }
 
- // Matches a string not equal to str.
 
- inline PolymorphicMatcher<internal::StrEqualityMatcher<std::wstring> > StrNe(
 
-     const std::wstring& str) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StrEqualityMatcher<std::wstring>(str, false, true));
 
- }
 
- // Matches a string equal to str, ignoring case.
 
- inline PolymorphicMatcher<internal::StrEqualityMatcher<std::wstring> >
 
- StrCaseEq(const std::wstring& str) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StrEqualityMatcher<std::wstring>(str, true, false));
 
- }
 
- // Matches a string not equal to str, ignoring case.
 
- inline PolymorphicMatcher<internal::StrEqualityMatcher<std::wstring> >
 
- StrCaseNe(const std::wstring& str) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StrEqualityMatcher<std::wstring>(str, false, false));
 
- }
 
- // Creates a matcher that matches any ::wstring, std::wstring, or C wide string
 
- // that contains the given substring.
 
- inline PolymorphicMatcher<internal::HasSubstrMatcher<std::wstring> > HasSubstr(
 
-     const std::wstring& substring) {
 
-   return MakePolymorphicMatcher(
 
-       internal::HasSubstrMatcher<std::wstring>(substring));
 
- }
 
- // Matches a string that starts with 'prefix' (case-sensitive).
 
- inline PolymorphicMatcher<internal::StartsWithMatcher<std::wstring> >
 
- StartsWith(const std::wstring& prefix) {
 
-   return MakePolymorphicMatcher(
 
-       internal::StartsWithMatcher<std::wstring>(prefix));
 
- }
 
- // Matches a string that ends with 'suffix' (case-sensitive).
 
- inline PolymorphicMatcher<internal::EndsWithMatcher<std::wstring> > EndsWith(
 
-     const std::wstring& suffix) {
 
-   return MakePolymorphicMatcher(
 
-       internal::EndsWithMatcher<std::wstring>(suffix));
 
- }
 
- #endif  // GTEST_HAS_GLOBAL_WSTRING || GTEST_HAS_STD_WSTRING
 
- // Creates a polymorphic matcher that matches a 2-tuple where the
 
- // first field == the second field.
 
- inline internal::Eq2Matcher Eq() { return internal::Eq2Matcher(); }
 
- // Creates a polymorphic matcher that matches a 2-tuple where the
 
- // first field >= the second field.
 
- inline internal::Ge2Matcher Ge() { return internal::Ge2Matcher(); }
 
- // Creates a polymorphic matcher that matches a 2-tuple where the
 
- // first field > the second field.
 
- inline internal::Gt2Matcher Gt() { return internal::Gt2Matcher(); }
 
- // Creates a polymorphic matcher that matches a 2-tuple where the
 
- // first field <= the second field.
 
- inline internal::Le2Matcher Le() { return internal::Le2Matcher(); }
 
- // Creates a polymorphic matcher that matches a 2-tuple where the
 
- // first field < the second field.
 
- inline internal::Lt2Matcher Lt() { return internal::Lt2Matcher(); }
 
- // Creates a polymorphic matcher that matches a 2-tuple where the
 
- // first field != the second field.
 
- inline internal::Ne2Matcher Ne() { return internal::Ne2Matcher(); }
 
- // Creates a polymorphic matcher that matches a 2-tuple where
 
- // FloatEq(first field) matches the second field.
 
- inline internal::FloatingEq2Matcher<float> FloatEq() {
 
-   return internal::FloatingEq2Matcher<float>();
 
- }
 
- // Creates a polymorphic matcher that matches a 2-tuple where
 
- // DoubleEq(first field) matches the second field.
 
- inline internal::FloatingEq2Matcher<double> DoubleEq() {
 
-   return internal::FloatingEq2Matcher<double>();
 
- }
 
- // Creates a polymorphic matcher that matches a 2-tuple where
 
- // FloatEq(first field) matches the second field with NaN equality.
 
- inline internal::FloatingEq2Matcher<float> NanSensitiveFloatEq() {
 
-   return internal::FloatingEq2Matcher<float>(true);
 
- }
 
- // Creates a polymorphic matcher that matches a 2-tuple where
 
- // DoubleEq(first field) matches the second field with NaN equality.
 
- inline internal::FloatingEq2Matcher<double> NanSensitiveDoubleEq() {
 
-   return internal::FloatingEq2Matcher<double>(true);
 
- }
 
- // Creates a polymorphic matcher that matches a 2-tuple where
 
- // FloatNear(first field, max_abs_error) matches the second field.
 
- inline internal::FloatingEq2Matcher<float> FloatNear(float max_abs_error) {
 
-   return internal::FloatingEq2Matcher<float>(max_abs_error);
 
- }
 
- // Creates a polymorphic matcher that matches a 2-tuple where
 
- // DoubleNear(first field, max_abs_error) matches the second field.
 
- inline internal::FloatingEq2Matcher<double> DoubleNear(double max_abs_error) {
 
-   return internal::FloatingEq2Matcher<double>(max_abs_error);
 
- }
 
- // Creates a polymorphic matcher that matches a 2-tuple where
 
- // FloatNear(first field, max_abs_error) matches the second field with NaN
 
- // equality.
 
- inline internal::FloatingEq2Matcher<float> NanSensitiveFloatNear(
 
-     float max_abs_error) {
 
-   return internal::FloatingEq2Matcher<float>(max_abs_error, true);
 
- }
 
- // Creates a polymorphic matcher that matches a 2-tuple where
 
- // DoubleNear(first field, max_abs_error) matches the second field with NaN
 
- // equality.
 
- inline internal::FloatingEq2Matcher<double> NanSensitiveDoubleNear(
 
-     double max_abs_error) {
 
-   return internal::FloatingEq2Matcher<double>(max_abs_error, true);
 
- }
 
- // Creates a matcher that matches any value of type T that m doesn't
 
- // match.
 
- template <typename InnerMatcher>
 
- inline internal::NotMatcher<InnerMatcher> Not(InnerMatcher m) {
 
-   return internal::NotMatcher<InnerMatcher>(m);
 
- }
 
- // Returns a matcher that matches anything that satisfies the given
 
- // predicate.  The predicate can be any unary function or functor
 
- // whose return type can be implicitly converted to bool.
 
- template <typename Predicate>
 
- inline PolymorphicMatcher<internal::TrulyMatcher<Predicate> >
 
- Truly(Predicate pred) {
 
-   return MakePolymorphicMatcher(internal::TrulyMatcher<Predicate>(pred));
 
- }
 
- // Returns a matcher that matches the container size. The container must
 
- // support both size() and size_type which all STL-like containers provide.
 
- // Note that the parameter 'size' can be a value of type size_type as well as
 
- // matcher. For instance:
 
- //   EXPECT_THAT(container, SizeIs(2));     // Checks container has 2 elements.
 
- //   EXPECT_THAT(container, SizeIs(Le(2));  // Checks container has at most 2.
 
- template <typename SizeMatcher>
 
- inline internal::SizeIsMatcher<SizeMatcher>
 
- SizeIs(const SizeMatcher& size_matcher) {
 
-   return internal::SizeIsMatcher<SizeMatcher>(size_matcher);
 
- }
 
- // Returns a matcher that matches the distance between the container's begin()
 
- // iterator and its end() iterator, i.e. the size of the container. This matcher
 
- // can be used instead of SizeIs with containers such as std::forward_list which
 
- // do not implement size(). The container must provide const_iterator (with
 
- // valid iterator_traits), begin() and end().
 
- template <typename DistanceMatcher>
 
- inline internal::BeginEndDistanceIsMatcher<DistanceMatcher>
 
- BeginEndDistanceIs(const DistanceMatcher& distance_matcher) {
 
-   return internal::BeginEndDistanceIsMatcher<DistanceMatcher>(distance_matcher);
 
- }
 
- // Returns a matcher that matches an equal container.
 
- // This matcher behaves like Eq(), but in the event of mismatch lists the
 
- // values that are included in one container but not the other. (Duplicate
 
- // values and order differences are not explained.)
 
- template <typename Container>
 
- inline PolymorphicMatcher<internal::ContainerEqMatcher<  // NOLINT
 
-                             GTEST_REMOVE_CONST_(Container)> >
 
-     ContainerEq(const Container& rhs) {
 
-   // This following line is for working around a bug in MSVC 8.0,
 
-   // which causes Container to be a const type sometimes.
 
-   typedef GTEST_REMOVE_CONST_(Container) RawContainer;
 
-   return MakePolymorphicMatcher(
 
-       internal::ContainerEqMatcher<RawContainer>(rhs));
 
- }
 
- // Returns a matcher that matches a container that, when sorted using
 
- // the given comparator, matches container_matcher.
 
- template <typename Comparator, typename ContainerMatcher>
 
- inline internal::WhenSortedByMatcher<Comparator, ContainerMatcher>
 
- WhenSortedBy(const Comparator& comparator,
 
-              const ContainerMatcher& container_matcher) {
 
-   return internal::WhenSortedByMatcher<Comparator, ContainerMatcher>(
 
-       comparator, container_matcher);
 
- }
 
- // Returns a matcher that matches a container that, when sorted using
 
- // the < operator, matches container_matcher.
 
- template <typename ContainerMatcher>
 
- inline internal::WhenSortedByMatcher<internal::LessComparator, ContainerMatcher>
 
- WhenSorted(const ContainerMatcher& container_matcher) {
 
-   return
 
-       internal::WhenSortedByMatcher<internal::LessComparator, ContainerMatcher>(
 
-           internal::LessComparator(), container_matcher);
 
- }
 
- // Matches an STL-style container or a native array that contains the
 
- // same number of elements as in rhs, where its i-th element and rhs's
 
- // i-th element (as a pair) satisfy the given pair matcher, for all i.
 
- // TupleMatcher must be able to be safely cast to Matcher<std::tuple<const
 
- // T1&, const T2&> >, where T1 and T2 are the types of elements in the
 
- // LHS container and the RHS container respectively.
 
- template <typename TupleMatcher, typename Container>
 
- inline internal::PointwiseMatcher<TupleMatcher,
 
-                                   GTEST_REMOVE_CONST_(Container)>
 
- Pointwise(const TupleMatcher& tuple_matcher, const Container& rhs) {
 
-   // This following line is for working around a bug in MSVC 8.0,
 
-   // which causes Container to be a const type sometimes (e.g. when
 
-   // rhs is a const int[])..
 
-   typedef GTEST_REMOVE_CONST_(Container) RawContainer;
 
-   return internal::PointwiseMatcher<TupleMatcher, RawContainer>(
 
-       tuple_matcher, rhs);
 
- }
 
- // Supports the Pointwise(m, {a, b, c}) syntax.
 
- template <typename TupleMatcher, typename T>
 
- inline internal::PointwiseMatcher<TupleMatcher, std::vector<T> > Pointwise(
 
-     const TupleMatcher& tuple_matcher, std::initializer_list<T> rhs) {
 
-   return Pointwise(tuple_matcher, std::vector<T>(rhs));
 
- }
 
- // UnorderedPointwise(pair_matcher, rhs) matches an STL-style
 
- // container or a native array that contains the same number of
 
- // elements as in rhs, where in some permutation of the container, its
 
- // i-th element and rhs's i-th element (as a pair) satisfy the given
 
- // pair matcher, for all i.  Tuple2Matcher must be able to be safely
 
- // cast to Matcher<std::tuple<const T1&, const T2&> >, where T1 and T2 are
 
- // the types of elements in the LHS container and the RHS container
 
- // respectively.
 
- //
 
- // This is like Pointwise(pair_matcher, rhs), except that the element
 
- // order doesn't matter.
 
- template <typename Tuple2Matcher, typename RhsContainer>
 
- inline internal::UnorderedElementsAreArrayMatcher<
 
-     typename internal::BoundSecondMatcher<
 
-         Tuple2Matcher, typename internal::StlContainerView<GTEST_REMOVE_CONST_(
 
-                            RhsContainer)>::type::value_type> >
 
- UnorderedPointwise(const Tuple2Matcher& tuple2_matcher,
 
-                    const RhsContainer& rhs_container) {
 
-   // This following line is for working around a bug in MSVC 8.0,
 
-   // which causes RhsContainer to be a const type sometimes (e.g. when
 
-   // rhs_container is a const int[]).
 
-   typedef GTEST_REMOVE_CONST_(RhsContainer) RawRhsContainer;
 
-   // RhsView allows the same code to handle RhsContainer being a
 
-   // STL-style container and it being a native C-style array.
 
-   typedef typename internal::StlContainerView<RawRhsContainer> RhsView;
 
-   typedef typename RhsView::type RhsStlContainer;
 
-   typedef typename RhsStlContainer::value_type Second;
 
-   const RhsStlContainer& rhs_stl_container =
 
-       RhsView::ConstReference(rhs_container);
 
-   // Create a matcher for each element in rhs_container.
 
-   ::std::vector<internal::BoundSecondMatcher<Tuple2Matcher, Second> > matchers;
 
-   for (typename RhsStlContainer::const_iterator it = rhs_stl_container.begin();
 
-        it != rhs_stl_container.end(); ++it) {
 
-     matchers.push_back(
 
-         internal::MatcherBindSecond(tuple2_matcher, *it));
 
-   }
 
-   // Delegate the work to UnorderedElementsAreArray().
 
-   return UnorderedElementsAreArray(matchers);
 
- }
 
- // Supports the UnorderedPointwise(m, {a, b, c}) syntax.
 
- template <typename Tuple2Matcher, typename T>
 
- inline internal::UnorderedElementsAreArrayMatcher<
 
-     typename internal::BoundSecondMatcher<Tuple2Matcher, T> >
 
- UnorderedPointwise(const Tuple2Matcher& tuple2_matcher,
 
-                    std::initializer_list<T> rhs) {
 
-   return UnorderedPointwise(tuple2_matcher, std::vector<T>(rhs));
 
- }
 
- // Matches an STL-style container or a native array that contains at
 
- // least one element matching the given value or matcher.
 
- //
 
- // Examples:
 
- //   ::std::set<int> page_ids;
 
- //   page_ids.insert(3);
 
- //   page_ids.insert(1);
 
- //   EXPECT_THAT(page_ids, Contains(1));
 
- //   EXPECT_THAT(page_ids, Contains(Gt(2)));
 
- //   EXPECT_THAT(page_ids, Not(Contains(4)));
 
- //
 
- //   ::std::map<int, size_t> page_lengths;
 
- //   page_lengths[1] = 100;
 
- //   EXPECT_THAT(page_lengths,
 
- //               Contains(::std::pair<const int, size_t>(1, 100)));
 
- //
 
- //   const char* user_ids[] = { "joe", "mike", "tom" };
 
- //   EXPECT_THAT(user_ids, Contains(Eq(::std::string("tom"))));
 
- template <typename M>
 
- inline internal::ContainsMatcher<M> Contains(M matcher) {
 
-   return internal::ContainsMatcher<M>(matcher);
 
- }
 
- // IsSupersetOf(iterator_first, iterator_last)
 
- // IsSupersetOf(pointer, count)
 
- // IsSupersetOf(array)
 
- // IsSupersetOf(container)
 
- // IsSupersetOf({e1, e2, ..., en})
 
- //
 
- // IsSupersetOf() verifies that a surjective partial mapping onto a collection
 
- // of matchers exists. In other words, a container matches
 
- // IsSupersetOf({e1, ..., en}) if and only if there is a permutation
 
- // {y1, ..., yn} of some of the container's elements where y1 matches e1,
 
- // ..., and yn matches en. Obviously, the size of the container must be >= n
 
- // in order to have a match. Examples:
 
- //
 
- // - {1, 2, 3} matches IsSupersetOf({Ge(3), Ne(0)}), as 3 matches Ge(3) and
 
- //   1 matches Ne(0).
 
- // - {1, 2} doesn't match IsSupersetOf({Eq(1), Lt(2)}), even though 1 matches
 
- //   both Eq(1) and Lt(2). The reason is that different matchers must be used
 
- //   for elements in different slots of the container.
 
- // - {1, 1, 2} matches IsSupersetOf({Eq(1), Lt(2)}), as (the first) 1 matches
 
- //   Eq(1) and (the second) 1 matches Lt(2).
 
- // - {1, 2, 3} matches IsSupersetOf(Gt(1), Gt(1)), as 2 matches (the first)
 
- //   Gt(1) and 3 matches (the second) Gt(1).
 
- //
 
- // The matchers can be specified as an array, a pointer and count, a container,
 
- // an initializer list, or an STL iterator range. In each of these cases, the
 
- // underlying matchers can be either values or matchers.
 
- template <typename Iter>
 
- inline internal::UnorderedElementsAreArrayMatcher<
 
-     typename ::std::iterator_traits<Iter>::value_type>
 
- IsSupersetOf(Iter first, Iter last) {
 
-   typedef typename ::std::iterator_traits<Iter>::value_type T;
 
-   return internal::UnorderedElementsAreArrayMatcher<T>(
 
-       internal::UnorderedMatcherRequire::Superset, first, last);
 
- }
 
- template <typename T>
 
- inline internal::UnorderedElementsAreArrayMatcher<T> IsSupersetOf(
 
-     const T* pointer, size_t count) {
 
-   return IsSupersetOf(pointer, pointer + count);
 
- }
 
- template <typename T, size_t N>
 
- inline internal::UnorderedElementsAreArrayMatcher<T> IsSupersetOf(
 
-     const T (&array)[N]) {
 
-   return IsSupersetOf(array, N);
 
- }
 
- template <typename Container>
 
- inline internal::UnorderedElementsAreArrayMatcher<
 
-     typename Container::value_type>
 
- IsSupersetOf(const Container& container) {
 
-   return IsSupersetOf(container.begin(), container.end());
 
- }
 
- template <typename T>
 
- inline internal::UnorderedElementsAreArrayMatcher<T> IsSupersetOf(
 
-     ::std::initializer_list<T> xs) {
 
-   return IsSupersetOf(xs.begin(), xs.end());
 
- }
 
- // IsSubsetOf(iterator_first, iterator_last)
 
- // IsSubsetOf(pointer, count)
 
- // IsSubsetOf(array)
 
- // IsSubsetOf(container)
 
- // IsSubsetOf({e1, e2, ..., en})
 
- //
 
- // IsSubsetOf() verifies that an injective mapping onto a collection of matchers
 
- // exists.  In other words, a container matches IsSubsetOf({e1, ..., en}) if and
 
- // only if there is a subset of matchers {m1, ..., mk} which would match the
 
- // container using UnorderedElementsAre.  Obviously, the size of the container
 
- // must be <= n in order to have a match. Examples:
 
- //
 
- // - {1} matches IsSubsetOf({Gt(0), Lt(0)}), as 1 matches Gt(0).
 
- // - {1, -1} matches IsSubsetOf({Lt(0), Gt(0)}), as 1 matches Gt(0) and -1
 
- //   matches Lt(0).
 
- // - {1, 2} doesn't matches IsSubsetOf({Gt(0), Lt(0)}), even though 1 and 2 both
 
- //   match Gt(0). The reason is that different matchers must be used for
 
- //   elements in different slots of the container.
 
- //
 
- // The matchers can be specified as an array, a pointer and count, a container,
 
- // an initializer list, or an STL iterator range. In each of these cases, the
 
- // underlying matchers can be either values or matchers.
 
- template <typename Iter>
 
- inline internal::UnorderedElementsAreArrayMatcher<
 
-     typename ::std::iterator_traits<Iter>::value_type>
 
- IsSubsetOf(Iter first, Iter last) {
 
-   typedef typename ::std::iterator_traits<Iter>::value_type T;
 
-   return internal::UnorderedElementsAreArrayMatcher<T>(
 
-       internal::UnorderedMatcherRequire::Subset, first, last);
 
- }
 
- template <typename T>
 
- inline internal::UnorderedElementsAreArrayMatcher<T> IsSubsetOf(
 
-     const T* pointer, size_t count) {
 
-   return IsSubsetOf(pointer, pointer + count);
 
- }
 
- template <typename T, size_t N>
 
- inline internal::UnorderedElementsAreArrayMatcher<T> IsSubsetOf(
 
-     const T (&array)[N]) {
 
-   return IsSubsetOf(array, N);
 
- }
 
- template <typename Container>
 
- inline internal::UnorderedElementsAreArrayMatcher<
 
-     typename Container::value_type>
 
- IsSubsetOf(const Container& container) {
 
-   return IsSubsetOf(container.begin(), container.end());
 
- }
 
- template <typename T>
 
- inline internal::UnorderedElementsAreArrayMatcher<T> IsSubsetOf(
 
-     ::std::initializer_list<T> xs) {
 
-   return IsSubsetOf(xs.begin(), xs.end());
 
- }
 
- // Matches an STL-style container or a native array that contains only
 
- // elements matching the given value or matcher.
 
- //
 
- // Each(m) is semantically equivalent to Not(Contains(Not(m))). Only
 
- // the messages are different.
 
- //
 
- // Examples:
 
- //   ::std::set<int> page_ids;
 
- //   // Each(m) matches an empty container, regardless of what m is.
 
- //   EXPECT_THAT(page_ids, Each(Eq(1)));
 
- //   EXPECT_THAT(page_ids, Each(Eq(77)));
 
- //
 
- //   page_ids.insert(3);
 
- //   EXPECT_THAT(page_ids, Each(Gt(0)));
 
- //   EXPECT_THAT(page_ids, Not(Each(Gt(4))));
 
- //   page_ids.insert(1);
 
- //   EXPECT_THAT(page_ids, Not(Each(Lt(2))));
 
- //
 
- //   ::std::map<int, size_t> page_lengths;
 
- //   page_lengths[1] = 100;
 
- //   page_lengths[2] = 200;
 
- //   page_lengths[3] = 300;
 
- //   EXPECT_THAT(page_lengths, Not(Each(Pair(1, 100))));
 
- //   EXPECT_THAT(page_lengths, Each(Key(Le(3))));
 
- //
 
- //   const char* user_ids[] = { "joe", "mike", "tom" };
 
- //   EXPECT_THAT(user_ids, Not(Each(Eq(::std::string("tom")))));
 
- template <typename M>
 
- inline internal::EachMatcher<M> Each(M matcher) {
 
-   return internal::EachMatcher<M>(matcher);
 
- }
 
- // Key(inner_matcher) matches an std::pair whose 'first' field matches
 
- // inner_matcher.  For example, Contains(Key(Ge(5))) can be used to match an
 
- // std::map that contains at least one element whose key is >= 5.
 
- template <typename M>
 
- inline internal::KeyMatcher<M> Key(M inner_matcher) {
 
-   return internal::KeyMatcher<M>(inner_matcher);
 
- }
 
- // Pair(first_matcher, second_matcher) matches a std::pair whose 'first' field
 
- // matches first_matcher and whose 'second' field matches second_matcher.  For
 
- // example, EXPECT_THAT(map_type, ElementsAre(Pair(Ge(5), "foo"))) can be used
 
- // to match a std::map<int, string> that contains exactly one element whose key
 
- // is >= 5 and whose value equals "foo".
 
- template <typename FirstMatcher, typename SecondMatcher>
 
- inline internal::PairMatcher<FirstMatcher, SecondMatcher>
 
- Pair(FirstMatcher first_matcher, SecondMatcher second_matcher) {
 
-   return internal::PairMatcher<FirstMatcher, SecondMatcher>(
 
-       first_matcher, second_matcher);
 
- }
 
- // Returns a predicate that is satisfied by anything that matches the
 
- // given matcher.
 
- template <typename M>
 
- inline internal::MatcherAsPredicate<M> Matches(M matcher) {
 
-   return internal::MatcherAsPredicate<M>(matcher);
 
- }
 
- // Returns true iff the value matches the matcher.
 
- template <typename T, typename M>
 
- inline bool Value(const T& value, M matcher) {
 
-   return testing::Matches(matcher)(value);
 
- }
 
- // Matches the value against the given matcher and explains the match
 
- // result to listener.
 
- template <typename T, typename M>
 
- inline bool ExplainMatchResult(
 
-     M matcher, const T& value, MatchResultListener* listener) {
 
-   return SafeMatcherCast<const T&>(matcher).MatchAndExplain(value, listener);
 
- }
 
- // Returns a string representation of the given matcher.  Useful for description
 
- // strings of matchers defined using MATCHER_P* macros that accept matchers as
 
- // their arguments.  For example:
 
- //
 
- // MATCHER_P(XAndYThat, matcher,
 
- //           "X that " + DescribeMatcher<int>(matcher, negation) +
 
- //               " and Y that " + DescribeMatcher<double>(matcher, negation)) {
 
- //   return ExplainMatchResult(matcher, arg.x(), result_listener) &&
 
- //          ExplainMatchResult(matcher, arg.y(), result_listener);
 
- // }
 
- template <typename T, typename M>
 
- std::string DescribeMatcher(const M& matcher, bool negation = false) {
 
-   ::std::stringstream ss;
 
-   Matcher<T> monomorphic_matcher = SafeMatcherCast<T>(matcher);
 
-   if (negation) {
 
-     monomorphic_matcher.DescribeNegationTo(&ss);
 
-   } else {
 
-     monomorphic_matcher.DescribeTo(&ss);
 
-   }
 
-   return ss.str();
 
- }
 
- template <typename... Args>
 
- internal::ElementsAreMatcher<
 
-     std::tuple<typename std::decay<const Args&>::type...>>
 
- ElementsAre(const Args&... matchers) {
 
-   return internal::ElementsAreMatcher<
 
-       std::tuple<typename std::decay<const Args&>::type...>>(
 
-       std::make_tuple(matchers...));
 
- }
 
- template <typename... Args>
 
- internal::UnorderedElementsAreMatcher<
 
-     std::tuple<typename std::decay<const Args&>::type...>>
 
- UnorderedElementsAre(const Args&... matchers) {
 
-   return internal::UnorderedElementsAreMatcher<
 
-       std::tuple<typename std::decay<const Args&>::type...>>(
 
-       std::make_tuple(matchers...));
 
- }
 
- // Define variadic matcher versions.
 
- template <typename... Args>
 
- internal::AllOfMatcher<typename std::decay<const Args&>::type...> AllOf(
 
-     const Args&... matchers) {
 
-   return internal::AllOfMatcher<typename std::decay<const Args&>::type...>(
 
-       matchers...);
 
- }
 
- template <typename... Args>
 
- internal::AnyOfMatcher<typename std::decay<const Args&>::type...> AnyOf(
 
-     const Args&... matchers) {
 
-   return internal::AnyOfMatcher<typename std::decay<const Args&>::type...>(
 
-       matchers...);
 
- }
 
- // AnyOfArray(array)
 
- // AnyOfArray(pointer, count)
 
- // AnyOfArray(container)
 
- // AnyOfArray({ e1, e2, ..., en })
 
- // AnyOfArray(iterator_first, iterator_last)
 
- //
 
- // AnyOfArray() verifies whether a given value matches any member of a
 
- // collection of matchers.
 
- //
 
- // AllOfArray(array)
 
- // AllOfArray(pointer, count)
 
- // AllOfArray(container)
 
- // AllOfArray({ e1, e2, ..., en })
 
- // AllOfArray(iterator_first, iterator_last)
 
- //
 
- // AllOfArray() verifies whether a given value matches all members of a
 
- // collection of matchers.
 
- //
 
- // The matchers can be specified as an array, a pointer and count, a container,
 
- // an initializer list, or an STL iterator range. In each of these cases, the
 
- // underlying matchers can be either values or matchers.
 
- template <typename Iter>
 
- inline internal::AnyOfArrayMatcher<
 
-     typename ::std::iterator_traits<Iter>::value_type>
 
- AnyOfArray(Iter first, Iter last) {
 
-   return internal::AnyOfArrayMatcher<
 
-       typename ::std::iterator_traits<Iter>::value_type>(first, last);
 
- }
 
- template <typename Iter>
 
- inline internal::AllOfArrayMatcher<
 
-     typename ::std::iterator_traits<Iter>::value_type>
 
- AllOfArray(Iter first, Iter last) {
 
-   return internal::AllOfArrayMatcher<
 
-       typename ::std::iterator_traits<Iter>::value_type>(first, last);
 
- }
 
- template <typename T>
 
- inline internal::AnyOfArrayMatcher<T> AnyOfArray(const T* ptr, size_t count) {
 
-   return AnyOfArray(ptr, ptr + count);
 
- }
 
- template <typename T>
 
- inline internal::AllOfArrayMatcher<T> AllOfArray(const T* ptr, size_t count) {
 
-   return AllOfArray(ptr, ptr + count);
 
- }
 
- template <typename T, size_t N>
 
- inline internal::AnyOfArrayMatcher<T> AnyOfArray(const T (&array)[N]) {
 
-   return AnyOfArray(array, N);
 
- }
 
- template <typename T, size_t N>
 
- inline internal::AllOfArrayMatcher<T> AllOfArray(const T (&array)[N]) {
 
-   return AllOfArray(array, N);
 
- }
 
- template <typename Container>
 
- inline internal::AnyOfArrayMatcher<typename Container::value_type> AnyOfArray(
 
-     const Container& container) {
 
-   return AnyOfArray(container.begin(), container.end());
 
- }
 
- template <typename Container>
 
- inline internal::AllOfArrayMatcher<typename Container::value_type> AllOfArray(
 
-     const Container& container) {
 
-   return AllOfArray(container.begin(), container.end());
 
- }
 
- template <typename T>
 
- inline internal::AnyOfArrayMatcher<T> AnyOfArray(
 
-     ::std::initializer_list<T> xs) {
 
-   return AnyOfArray(xs.begin(), xs.end());
 
- }
 
- template <typename T>
 
- inline internal::AllOfArrayMatcher<T> AllOfArray(
 
-     ::std::initializer_list<T> xs) {
 
-   return AllOfArray(xs.begin(), xs.end());
 
- }
 
- // Args<N1, N2, ..., Nk>(a_matcher) matches a tuple if the selected
 
- // fields of it matches a_matcher.  C++ doesn't support default
 
- // arguments for function templates, so we have to overload it.
 
- template <size_t... k, typename InnerMatcher>
 
- internal::ArgsMatcher<typename std::decay<InnerMatcher>::type, k...> Args(
 
-     InnerMatcher&& matcher) {
 
-   return internal::ArgsMatcher<typename std::decay<InnerMatcher>::type, k...>(
 
-       std::forward<InnerMatcher>(matcher));
 
- }
 
- // AllArgs(m) is a synonym of m.  This is useful in
 
- //
 
- //   EXPECT_CALL(foo, Bar(_, _)).With(AllArgs(Eq()));
 
- //
 
- // which is easier to read than
 
- //
 
- //   EXPECT_CALL(foo, Bar(_, _)).With(Eq());
 
- template <typename InnerMatcher>
 
- inline InnerMatcher AllArgs(const InnerMatcher& matcher) { return matcher; }
 
- // Returns a matcher that matches the value of an optional<> type variable.
 
- // The matcher implementation only uses '!arg' and requires that the optional<>
 
- // type has a 'value_type' member type and that '*arg' is of type 'value_type'
 
- // and is printable using 'PrintToString'. It is compatible with
 
- // std::optional/std::experimental::optional.
 
- // Note that to compare an optional type variable against nullopt you should
 
- // use Eq(nullopt) and not Optional(Eq(nullopt)). The latter implies that the
 
- // optional value contains an optional itself.
 
- template <typename ValueMatcher>
 
- inline internal::OptionalMatcher<ValueMatcher> Optional(
 
-     const ValueMatcher& value_matcher) {
 
-   return internal::OptionalMatcher<ValueMatcher>(value_matcher);
 
- }
 
- // Returns a matcher that matches the value of a absl::any type variable.
 
- template <typename T>
 
- PolymorphicMatcher<internal::any_cast_matcher::AnyCastMatcher<T> > AnyWith(
 
-     const Matcher<const T&>& matcher) {
 
-   return MakePolymorphicMatcher(
 
-       internal::any_cast_matcher::AnyCastMatcher<T>(matcher));
 
- }
 
- // Returns a matcher that matches the value of a variant<> type variable.
 
- // The matcher implementation uses ADL to find the holds_alternative and get
 
- // functions.
 
- // It is compatible with std::variant.
 
- template <typename T>
 
- PolymorphicMatcher<internal::variant_matcher::VariantMatcher<T> > VariantWith(
 
-     const Matcher<const T&>& matcher) {
 
-   return MakePolymorphicMatcher(
 
-       internal::variant_matcher::VariantMatcher<T>(matcher));
 
- }
 
- // These macros allow using matchers to check values in Google Test
 
- // tests.  ASSERT_THAT(value, matcher) and EXPECT_THAT(value, matcher)
 
- // succeed iff the value matches the matcher.  If the assertion fails,
 
- // the value and the description of the matcher will be printed.
 
- #define ASSERT_THAT(value, matcher) ASSERT_PRED_FORMAT1(\
 
-     ::testing::internal::MakePredicateFormatterFromMatcher(matcher), value)
 
- #define EXPECT_THAT(value, matcher) EXPECT_PRED_FORMAT1(\
 
-     ::testing::internal::MakePredicateFormatterFromMatcher(matcher), value)
 
- }  // namespace testing
 
- GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251 5046
 
- // Include any custom callback matchers added by the local installation.
 
- // We must include this header at the end to make sure it can use the
 
- // declarations from this file.
 
- // Copyright 2015, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- //
 
- // Injection point for custom user configurations. See README for details
 
- //
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_
 
- #define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_
 
- #endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_MATCHERS_H_
 
- #if GTEST_HAS_EXCEPTIONS
 
- # include <stdexcept>  // NOLINT
 
- #endif
 
- GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
 
- /* class A needs to have dll-interface to be used by clients of class B */)
 
- namespace testing {
 
- // An abstract handle of an expectation.
 
- class Expectation;
 
- // A set of expectation handles.
 
- class ExpectationSet;
 
- // Anything inside the 'internal' namespace IS INTERNAL IMPLEMENTATION
 
- // and MUST NOT BE USED IN USER CODE!!!
 
- namespace internal {
 
- // Implements a mock function.
 
- template <typename F> class FunctionMocker;
 
- // Base class for expectations.
 
- class ExpectationBase;
 
- // Implements an expectation.
 
- template <typename F> class TypedExpectation;
 
- // Helper class for testing the Expectation class template.
 
- class ExpectationTester;
 
- // Protects the mock object registry (in class Mock), all function
 
- // mockers, and all expectations.
 
- //
 
- // The reason we don't use more fine-grained protection is: when a
 
- // mock function Foo() is called, it needs to consult its expectations
 
- // to see which one should be picked.  If another thread is allowed to
 
- // call a mock function (either Foo() or a different one) at the same
 
- // time, it could affect the "retired" attributes of Foo()'s
 
- // expectations when InSequence() is used, and thus affect which
 
- // expectation gets picked.  Therefore, we sequence all mock function
 
- // calls to ensure the integrity of the mock objects' states.
 
- GTEST_API_ GTEST_DECLARE_STATIC_MUTEX_(g_gmock_mutex);
 
- // Untyped base class for ActionResultHolder<R>.
 
- class UntypedActionResultHolderBase;
 
- // Abstract base class of FunctionMocker.  This is the
 
- // type-agnostic part of the function mocker interface.  Its pure
 
- // virtual methods are implemented by FunctionMocker.
 
- class GTEST_API_ UntypedFunctionMockerBase {
 
-  public:
 
-   UntypedFunctionMockerBase();
 
-   virtual ~UntypedFunctionMockerBase();
 
-   // Verifies that all expectations on this mock function have been
 
-   // satisfied.  Reports one or more Google Test non-fatal failures
 
-   // and returns false if not.
 
-   bool VerifyAndClearExpectationsLocked()
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex);
 
-   // Clears the ON_CALL()s set on this mock function.
 
-   virtual void ClearDefaultActionsLocked()
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) = 0;
 
-   // In all of the following Untyped* functions, it's the caller's
 
-   // responsibility to guarantee the correctness of the arguments'
 
-   // types.
 
-   // Performs the default action with the given arguments and returns
 
-   // the action's result.  The call description string will be used in
 
-   // the error message to describe the call in the case the default
 
-   // action fails.
 
-   // L = *
 
-   virtual UntypedActionResultHolderBase* UntypedPerformDefaultAction(
 
-       void* untyped_args, const std::string& call_description) const = 0;
 
-   // Performs the given action with the given arguments and returns
 
-   // the action's result.
 
-   // L = *
 
-   virtual UntypedActionResultHolderBase* UntypedPerformAction(
 
-       const void* untyped_action, void* untyped_args) const = 0;
 
-   // Writes a message that the call is uninteresting (i.e. neither
 
-   // explicitly expected nor explicitly unexpected) to the given
 
-   // ostream.
 
-   virtual void UntypedDescribeUninterestingCall(
 
-       const void* untyped_args,
 
-       ::std::ostream* os) const
 
-           GTEST_LOCK_EXCLUDED_(g_gmock_mutex) = 0;
 
-   // Returns the expectation that matches the given function arguments
 
-   // (or NULL is there's no match); when a match is found,
 
-   // untyped_action is set to point to the action that should be
 
-   // performed (or NULL if the action is "do default"), and
 
-   // is_excessive is modified to indicate whether the call exceeds the
 
-   // expected number.
 
-   virtual const ExpectationBase* UntypedFindMatchingExpectation(
 
-       const void* untyped_args,
 
-       const void** untyped_action, bool* is_excessive,
 
-       ::std::ostream* what, ::std::ostream* why)
 
-           GTEST_LOCK_EXCLUDED_(g_gmock_mutex) = 0;
 
-   // Prints the given function arguments to the ostream.
 
-   virtual void UntypedPrintArgs(const void* untyped_args,
 
-                                 ::std::ostream* os) const = 0;
 
-   // Sets the mock object this mock method belongs to, and registers
 
-   // this information in the global mock registry.  Will be called
 
-   // whenever an EXPECT_CALL() or ON_CALL() is executed on this mock
 
-   // method.
 
-   void RegisterOwner(const void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(g_gmock_mutex);
 
-   // Sets the mock object this mock method belongs to, and sets the
 
-   // name of the mock function.  Will be called upon each invocation
 
-   // of this mock function.
 
-   void SetOwnerAndName(const void* mock_obj, const char* name)
 
-       GTEST_LOCK_EXCLUDED_(g_gmock_mutex);
 
-   // Returns the mock object this mock method belongs to.  Must be
 
-   // called after RegisterOwner() or SetOwnerAndName() has been
 
-   // called.
 
-   const void* MockObject() const
 
-       GTEST_LOCK_EXCLUDED_(g_gmock_mutex);
 
-   // Returns the name of this mock method.  Must be called after
 
-   // SetOwnerAndName() has been called.
 
-   const char* Name() const
 
-       GTEST_LOCK_EXCLUDED_(g_gmock_mutex);
 
-   // Returns the result of invoking this mock function with the given
 
-   // arguments.  This function can be safely called from multiple
 
-   // threads concurrently.  The caller is responsible for deleting the
 
-   // result.
 
-   UntypedActionResultHolderBase* UntypedInvokeWith(void* untyped_args)
 
-       GTEST_LOCK_EXCLUDED_(g_gmock_mutex);
 
-  protected:
 
-   typedef std::vector<const void*> UntypedOnCallSpecs;
 
-   using UntypedExpectations = std::vector<std::shared_ptr<ExpectationBase>>;
 
-   // Returns an Expectation object that references and co-owns exp,
 
-   // which must be an expectation on this mock function.
 
-   Expectation GetHandleOf(ExpectationBase* exp);
 
-   // Address of the mock object this mock method belongs to.  Only
 
-   // valid after this mock method has been called or
 
-   // ON_CALL/EXPECT_CALL has been invoked on it.
 
-   const void* mock_obj_;  // Protected by g_gmock_mutex.
 
-   // Name of the function being mocked.  Only valid after this mock
 
-   // method has been called.
 
-   const char* name_;  // Protected by g_gmock_mutex.
 
-   // All default action specs for this function mocker.
 
-   UntypedOnCallSpecs untyped_on_call_specs_;
 
-   // All expectations for this function mocker.
 
-   //
 
-   // It's undefined behavior to interleave expectations (EXPECT_CALLs
 
-   // or ON_CALLs) and mock function calls.  Also, the order of
 
-   // expectations is important.  Therefore it's a logic race condition
 
-   // to read/write untyped_expectations_ concurrently.  In order for
 
-   // tools like tsan to catch concurrent read/write accesses to
 
-   // untyped_expectations, we deliberately leave accesses to it
 
-   // unprotected.
 
-   UntypedExpectations untyped_expectations_;
 
- };  // class UntypedFunctionMockerBase
 
- // Untyped base class for OnCallSpec<F>.
 
- class UntypedOnCallSpecBase {
 
-  public:
 
-   // The arguments are the location of the ON_CALL() statement.
 
-   UntypedOnCallSpecBase(const char* a_file, int a_line)
 
-       : file_(a_file), line_(a_line), last_clause_(kNone) {}
 
-   // Where in the source file was the default action spec defined?
 
-   const char* file() const { return file_; }
 
-   int line() const { return line_; }
 
-  protected:
 
-   // Gives each clause in the ON_CALL() statement a name.
 
-   enum Clause {
 
-     // Do not change the order of the enum members!  The run-time
 
-     // syntax checking relies on it.
 
-     kNone,
 
-     kWith,
 
-     kWillByDefault
 
-   };
 
-   // Asserts that the ON_CALL() statement has a certain property.
 
-   void AssertSpecProperty(bool property,
 
-                           const std::string& failure_message) const {
 
-     Assert(property, file_, line_, failure_message);
 
-   }
 
-   // Expects that the ON_CALL() statement has a certain property.
 
-   void ExpectSpecProperty(bool property,
 
-                           const std::string& failure_message) const {
 
-     Expect(property, file_, line_, failure_message);
 
-   }
 
-   const char* file_;
 
-   int line_;
 
-   // The last clause in the ON_CALL() statement as seen so far.
 
-   // Initially kNone and changes as the statement is parsed.
 
-   Clause last_clause_;
 
- };  // class UntypedOnCallSpecBase
 
- // This template class implements an ON_CALL spec.
 
- template <typename F>
 
- class OnCallSpec : public UntypedOnCallSpecBase {
 
-  public:
 
-   typedef typename Function<F>::ArgumentTuple ArgumentTuple;
 
-   typedef typename Function<F>::ArgumentMatcherTuple ArgumentMatcherTuple;
 
-   // Constructs an OnCallSpec object from the information inside
 
-   // the parenthesis of an ON_CALL() statement.
 
-   OnCallSpec(const char* a_file, int a_line,
 
-              const ArgumentMatcherTuple& matchers)
 
-       : UntypedOnCallSpecBase(a_file, a_line),
 
-         matchers_(matchers),
 
-         // By default, extra_matcher_ should match anything.  However,
 
-         // we cannot initialize it with _ as that causes ambiguity between
 
-         // Matcher's copy and move constructor for some argument types.
 
-         extra_matcher_(A<const ArgumentTuple&>()) {}
 
-   // Implements the .With() clause.
 
-   OnCallSpec& With(const Matcher<const ArgumentTuple&>& m) {
 
-     // Makes sure this is called at most once.
 
-     ExpectSpecProperty(last_clause_ < kWith,
 
-                        ".With() cannot appear "
 
-                        "more than once in an ON_CALL().");
 
-     last_clause_ = kWith;
 
-     extra_matcher_ = m;
 
-     return *this;
 
-   }
 
-   // Implements the .WillByDefault() clause.
 
-   OnCallSpec& WillByDefault(const Action<F>& action) {
 
-     ExpectSpecProperty(last_clause_ < kWillByDefault,
 
-                        ".WillByDefault() must appear "
 
-                        "exactly once in an ON_CALL().");
 
-     last_clause_ = kWillByDefault;
 
-     ExpectSpecProperty(!action.IsDoDefault(),
 
-                        "DoDefault() cannot be used in ON_CALL().");
 
-     action_ = action;
 
-     return *this;
 
-   }
 
-   // Returns true iff the given arguments match the matchers.
 
-   bool Matches(const ArgumentTuple& args) const {
 
-     return TupleMatches(matchers_, args) && extra_matcher_.Matches(args);
 
-   }
 
-   // Returns the action specified by the user.
 
-   const Action<F>& GetAction() const {
 
-     AssertSpecProperty(last_clause_ == kWillByDefault,
 
-                        ".WillByDefault() must appear exactly "
 
-                        "once in an ON_CALL().");
 
-     return action_;
 
-   }
 
-  private:
 
-   // The information in statement
 
-   //
 
-   //   ON_CALL(mock_object, Method(matchers))
 
-   //       .With(multi-argument-matcher)
 
-   //       .WillByDefault(action);
 
-   //
 
-   // is recorded in the data members like this:
 
-   //
 
-   //   source file that contains the statement => file_
 
-   //   line number of the statement            => line_
 
-   //   matchers                                => matchers_
 
-   //   multi-argument-matcher                  => extra_matcher_
 
-   //   action                                  => action_
 
-   ArgumentMatcherTuple matchers_;
 
-   Matcher<const ArgumentTuple&> extra_matcher_;
 
-   Action<F> action_;
 
- };  // class OnCallSpec
 
- // Possible reactions on uninteresting calls.
 
- enum CallReaction {
 
-   kAllow,
 
-   kWarn,
 
-   kFail,
 
- };
 
- }  // namespace internal
 
- // Utilities for manipulating mock objects.
 
- class GTEST_API_ Mock {
 
-  public:
 
-   // The following public methods can be called concurrently.
 
-   // Tells Google Mock to ignore mock_obj when checking for leaked
 
-   // mock objects.
 
-   static void AllowLeak(const void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Verifies and clears all expectations on the given mock object.
 
-   // If the expectations aren't satisfied, generates one or more
 
-   // Google Test non-fatal failures and returns false.
 
-   static bool VerifyAndClearExpectations(void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Verifies all expectations on the given mock object and clears its
 
-   // default actions and expectations.  Returns true iff the
 
-   // verification was successful.
 
-   static bool VerifyAndClear(void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Returns whether the mock was created as a naggy mock (default)
 
-   static bool IsNaggy(void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Returns whether the mock was created as a nice mock
 
-   static bool IsNice(void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Returns whether the mock was created as a strict mock
 
-   static bool IsStrict(void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-  private:
 
-   friend class internal::UntypedFunctionMockerBase;
 
-   // Needed for a function mocker to register itself (so that we know
 
-   // how to clear a mock object).
 
-   template <typename F>
 
-   friend class internal::FunctionMocker;
 
-   template <typename M>
 
-   friend class NiceMock;
 
-   template <typename M>
 
-   friend class NaggyMock;
 
-   template <typename M>
 
-   friend class StrictMock;
 
-   // Tells Google Mock to allow uninteresting calls on the given mock
 
-   // object.
 
-   static void AllowUninterestingCalls(const void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Tells Google Mock to warn the user about uninteresting calls on
 
-   // the given mock object.
 
-   static void WarnUninterestingCalls(const void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Tells Google Mock to fail uninteresting calls on the given mock
 
-   // object.
 
-   static void FailUninterestingCalls(const void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Tells Google Mock the given mock object is being destroyed and
 
-   // its entry in the call-reaction table should be removed.
 
-   static void UnregisterCallReaction(const void* mock_obj)
 
-       GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Returns the reaction Google Mock will have on uninteresting calls
 
-   // made on the given mock object.
 
-   static internal::CallReaction GetReactionOnUninterestingCalls(
 
-       const void* mock_obj)
 
-           GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Verifies that all expectations on the given mock object have been
 
-   // satisfied.  Reports one or more Google Test non-fatal failures
 
-   // and returns false if not.
 
-   static bool VerifyAndClearExpectationsLocked(void* mock_obj)
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex);
 
-   // Clears all ON_CALL()s set on the given mock object.
 
-   static void ClearDefaultActionsLocked(void* mock_obj)
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex);
 
-   // Registers a mock object and a mock method it owns.
 
-   static void Register(
 
-       const void* mock_obj,
 
-       internal::UntypedFunctionMockerBase* mocker)
 
-           GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Tells Google Mock where in the source code mock_obj is used in an
 
-   // ON_CALL or EXPECT_CALL.  In case mock_obj is leaked, this
 
-   // information helps the user identify which object it is.
 
-   static void RegisterUseByOnCallOrExpectCall(
 
-       const void* mock_obj, const char* file, int line)
 
-           GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
 
-   // Unregisters a mock method; removes the owning mock object from
 
-   // the registry when the last mock method associated with it has
 
-   // been unregistered.  This is called only in the destructor of
 
-   // FunctionMocker.
 
-   static void UnregisterLocked(internal::UntypedFunctionMockerBase* mocker)
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(internal::g_gmock_mutex);
 
- };  // class Mock
 
- // An abstract handle of an expectation.  Useful in the .After()
 
- // clause of EXPECT_CALL() for setting the (partial) order of
 
- // expectations.  The syntax:
 
- //
 
- //   Expectation e1 = EXPECT_CALL(...)...;
 
- //   EXPECT_CALL(...).After(e1)...;
 
- //
 
- // sets two expectations where the latter can only be matched after
 
- // the former has been satisfied.
 
- //
 
- // Notes:
 
- //   - This class is copyable and has value semantics.
 
- //   - Constness is shallow: a const Expectation object itself cannot
 
- //     be modified, but the mutable methods of the ExpectationBase
 
- //     object it references can be called via expectation_base().
 
- class GTEST_API_ Expectation {
 
-  public:
 
-   // Constructs a null object that doesn't reference any expectation.
 
-   Expectation();
 
-   ~Expectation();
 
-   // This single-argument ctor must not be explicit, in order to support the
 
-   //   Expectation e = EXPECT_CALL(...);
 
-   // syntax.
 
-   //
 
-   // A TypedExpectation object stores its pre-requisites as
 
-   // Expectation objects, and needs to call the non-const Retire()
 
-   // method on the ExpectationBase objects they reference.  Therefore
 
-   // Expectation must receive a *non-const* reference to the
 
-   // ExpectationBase object.
 
-   Expectation(internal::ExpectationBase& exp);  // NOLINT
 
-   // The compiler-generated copy ctor and operator= work exactly as
 
-   // intended, so we don't need to define our own.
 
-   // Returns true iff rhs references the same expectation as this object does.
 
-   bool operator==(const Expectation& rhs) const {
 
-     return expectation_base_ == rhs.expectation_base_;
 
-   }
 
-   bool operator!=(const Expectation& rhs) const { return !(*this == rhs); }
 
-  private:
 
-   friend class ExpectationSet;
 
-   friend class Sequence;
 
-   friend class ::testing::internal::ExpectationBase;
 
-   friend class ::testing::internal::UntypedFunctionMockerBase;
 
-   template <typename F>
 
-   friend class ::testing::internal::FunctionMocker;
 
-   template <typename F>
 
-   friend class ::testing::internal::TypedExpectation;
 
-   // This comparator is needed for putting Expectation objects into a set.
 
-   class Less {
 
-    public:
 
-     bool operator()(const Expectation& lhs, const Expectation& rhs) const {
 
-       return lhs.expectation_base_.get() < rhs.expectation_base_.get();
 
-     }
 
-   };
 
-   typedef ::std::set<Expectation, Less> Set;
 
-   Expectation(
 
-       const std::shared_ptr<internal::ExpectationBase>& expectation_base);
 
-   // Returns the expectation this object references.
 
-   const std::shared_ptr<internal::ExpectationBase>& expectation_base() const {
 
-     return expectation_base_;
 
-   }
 
-   // A shared_ptr that co-owns the expectation this handle references.
 
-   std::shared_ptr<internal::ExpectationBase> expectation_base_;
 
- };
 
- // A set of expectation handles.  Useful in the .After() clause of
 
- // EXPECT_CALL() for setting the (partial) order of expectations.  The
 
- // syntax:
 
- //
 
- //   ExpectationSet es;
 
- //   es += EXPECT_CALL(...)...;
 
- //   es += EXPECT_CALL(...)...;
 
- //   EXPECT_CALL(...).After(es)...;
 
- //
 
- // sets three expectations where the last one can only be matched
 
- // after the first two have both been satisfied.
 
- //
 
- // This class is copyable and has value semantics.
 
- class ExpectationSet {
 
-  public:
 
-   // A bidirectional iterator that can read a const element in the set.
 
-   typedef Expectation::Set::const_iterator const_iterator;
 
-   // An object stored in the set.  This is an alias of Expectation.
 
-   typedef Expectation::Set::value_type value_type;
 
-   // Constructs an empty set.
 
-   ExpectationSet() {}
 
-   // This single-argument ctor must not be explicit, in order to support the
 
-   //   ExpectationSet es = EXPECT_CALL(...);
 
-   // syntax.
 
-   ExpectationSet(internal::ExpectationBase& exp) {  // NOLINT
 
-     *this += Expectation(exp);
 
-   }
 
-   // This single-argument ctor implements implicit conversion from
 
-   // Expectation and thus must not be explicit.  This allows either an
 
-   // Expectation or an ExpectationSet to be used in .After().
 
-   ExpectationSet(const Expectation& e) {  // NOLINT
 
-     *this += e;
 
-   }
 
-   // The compiler-generator ctor and operator= works exactly as
 
-   // intended, so we don't need to define our own.
 
-   // Returns true iff rhs contains the same set of Expectation objects
 
-   // as this does.
 
-   bool operator==(const ExpectationSet& rhs) const {
 
-     return expectations_ == rhs.expectations_;
 
-   }
 
-   bool operator!=(const ExpectationSet& rhs) const { return !(*this == rhs); }
 
-   // Implements the syntax
 
-   //   expectation_set += EXPECT_CALL(...);
 
-   ExpectationSet& operator+=(const Expectation& e) {
 
-     expectations_.insert(e);
 
-     return *this;
 
-   }
 
-   int size() const { return static_cast<int>(expectations_.size()); }
 
-   const_iterator begin() const { return expectations_.begin(); }
 
-   const_iterator end() const { return expectations_.end(); }
 
-  private:
 
-   Expectation::Set expectations_;
 
- };
 
- // Sequence objects are used by a user to specify the relative order
 
- // in which the expectations should match.  They are copyable (we rely
 
- // on the compiler-defined copy constructor and assignment operator).
 
- class GTEST_API_ Sequence {
 
-  public:
 
-   // Constructs an empty sequence.
 
-   Sequence() : last_expectation_(new Expectation) {}
 
-   // Adds an expectation to this sequence.  The caller must ensure
 
-   // that no other thread is accessing this Sequence object.
 
-   void AddExpectation(const Expectation& expectation) const;
 
-  private:
 
-   // The last expectation in this sequence.
 
-   std::shared_ptr<Expectation> last_expectation_;
 
- };  // class Sequence
 
- // An object of this type causes all EXPECT_CALL() statements
 
- // encountered in its scope to be put in an anonymous sequence.  The
 
- // work is done in the constructor and destructor.  You should only
 
- // create an InSequence object on the stack.
 
- //
 
- // The sole purpose for this class is to support easy definition of
 
- // sequential expectations, e.g.
 
- //
 
- //   {
 
- //     InSequence dummy;  // The name of the object doesn't matter.
 
- //
 
- //     // The following expectations must match in the order they appear.
 
- //     EXPECT_CALL(a, Bar())...;
 
- //     EXPECT_CALL(a, Baz())...;
 
- //     ...
 
- //     EXPECT_CALL(b, Xyz())...;
 
- //   }
 
- //
 
- // You can create InSequence objects in multiple threads, as long as
 
- // they are used to affect different mock objects.  The idea is that
 
- // each thread can create and set up its own mocks as if it's the only
 
- // thread.  However, for clarity of your tests we recommend you to set
 
- // up mocks in the main thread unless you have a good reason not to do
 
- // so.
 
- class GTEST_API_ InSequence {
 
-  public:
 
-   InSequence();
 
-   ~InSequence();
 
-  private:
 
-   bool sequence_created_;
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(InSequence);  // NOLINT
 
- } GTEST_ATTRIBUTE_UNUSED_;
 
- namespace internal {
 
- // Points to the implicit sequence introduced by a living InSequence
 
- // object (if any) in the current thread or NULL.
 
- GTEST_API_ extern ThreadLocal<Sequence*> g_gmock_implicit_sequence;
 
- // Base class for implementing expectations.
 
- //
 
- // There are two reasons for having a type-agnostic base class for
 
- // Expectation:
 
- //
 
- //   1. We need to store collections of expectations of different
 
- //   types (e.g. all pre-requisites of a particular expectation, all
 
- //   expectations in a sequence).  Therefore these expectation objects
 
- //   must share a common base class.
 
- //
 
- //   2. We can avoid binary code bloat by moving methods not depending
 
- //   on the template argument of Expectation to the base class.
 
- //
 
- // This class is internal and mustn't be used by user code directly.
 
- class GTEST_API_ ExpectationBase {
 
-  public:
 
-   // source_text is the EXPECT_CALL(...) source that created this Expectation.
 
-   ExpectationBase(const char* file, int line, const std::string& source_text);
 
-   virtual ~ExpectationBase();
 
-   // Where in the source file was the expectation spec defined?
 
-   const char* file() const { return file_; }
 
-   int line() const { return line_; }
 
-   const char* source_text() const { return source_text_.c_str(); }
 
-   // Returns the cardinality specified in the expectation spec.
 
-   const Cardinality& cardinality() const { return cardinality_; }
 
-   // Describes the source file location of this expectation.
 
-   void DescribeLocationTo(::std::ostream* os) const {
 
-     *os << FormatFileLocation(file(), line()) << " ";
 
-   }
 
-   // Describes how many times a function call matching this
 
-   // expectation has occurred.
 
-   void DescribeCallCountTo(::std::ostream* os) const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex);
 
-   // If this mock method has an extra matcher (i.e. .With(matcher)),
 
-   // describes it to the ostream.
 
-   virtual void MaybeDescribeExtraMatcherTo(::std::ostream* os) = 0;
 
-  protected:
 
-   friend class ::testing::Expectation;
 
-   friend class UntypedFunctionMockerBase;
 
-   enum Clause {
 
-     // Don't change the order of the enum members!
 
-     kNone,
 
-     kWith,
 
-     kTimes,
 
-     kInSequence,
 
-     kAfter,
 
-     kWillOnce,
 
-     kWillRepeatedly,
 
-     kRetiresOnSaturation
 
-   };
 
-   typedef std::vector<const void*> UntypedActions;
 
-   // Returns an Expectation object that references and co-owns this
 
-   // expectation.
 
-   virtual Expectation GetHandle() = 0;
 
-   // Asserts that the EXPECT_CALL() statement has the given property.
 
-   void AssertSpecProperty(bool property,
 
-                           const std::string& failure_message) const {
 
-     Assert(property, file_, line_, failure_message);
 
-   }
 
-   // Expects that the EXPECT_CALL() statement has the given property.
 
-   void ExpectSpecProperty(bool property,
 
-                           const std::string& failure_message) const {
 
-     Expect(property, file_, line_, failure_message);
 
-   }
 
-   // Explicitly specifies the cardinality of this expectation.  Used
 
-   // by the subclasses to implement the .Times() clause.
 
-   void SpecifyCardinality(const Cardinality& cardinality);
 
-   // Returns true iff the user specified the cardinality explicitly
 
-   // using a .Times().
 
-   bool cardinality_specified() const { return cardinality_specified_; }
 
-   // Sets the cardinality of this expectation spec.
 
-   void set_cardinality(const Cardinality& a_cardinality) {
 
-     cardinality_ = a_cardinality;
 
-   }
 
-   // The following group of methods should only be called after the
 
-   // EXPECT_CALL() statement, and only when g_gmock_mutex is held by
 
-   // the current thread.
 
-   // Retires all pre-requisites of this expectation.
 
-   void RetireAllPreRequisites()
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex);
 
-   // Returns true iff this expectation is retired.
 
-   bool is_retired() const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     return retired_;
 
-   }
 
-   // Retires this expectation.
 
-   void Retire()
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     retired_ = true;
 
-   }
 
-   // Returns true iff this expectation is satisfied.
 
-   bool IsSatisfied() const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     return cardinality().IsSatisfiedByCallCount(call_count_);
 
-   }
 
-   // Returns true iff this expectation is saturated.
 
-   bool IsSaturated() const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     return cardinality().IsSaturatedByCallCount(call_count_);
 
-   }
 
-   // Returns true iff this expectation is over-saturated.
 
-   bool IsOverSaturated() const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     return cardinality().IsOverSaturatedByCallCount(call_count_);
 
-   }
 
-   // Returns true iff all pre-requisites of this expectation are satisfied.
 
-   bool AllPrerequisitesAreSatisfied() const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex);
 
-   // Adds unsatisfied pre-requisites of this expectation to 'result'.
 
-   void FindUnsatisfiedPrerequisites(ExpectationSet* result) const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex);
 
-   // Returns the number this expectation has been invoked.
 
-   int call_count() const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     return call_count_;
 
-   }
 
-   // Increments the number this expectation has been invoked.
 
-   void IncrementCallCount()
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     call_count_++;
 
-   }
 
-   // Checks the action count (i.e. the number of WillOnce() and
 
-   // WillRepeatedly() clauses) against the cardinality if this hasn't
 
-   // been done before.  Prints a warning if there are too many or too
 
-   // few actions.
 
-   void CheckActionCountIfNotDone() const
 
-       GTEST_LOCK_EXCLUDED_(mutex_);
 
-   friend class ::testing::Sequence;
 
-   friend class ::testing::internal::ExpectationTester;
 
-   template <typename Function>
 
-   friend class TypedExpectation;
 
-   // Implements the .Times() clause.
 
-   void UntypedTimes(const Cardinality& a_cardinality);
 
-   // This group of fields are part of the spec and won't change after
 
-   // an EXPECT_CALL() statement finishes.
 
-   const char* file_;          // The file that contains the expectation.
 
-   int line_;                  // The line number of the expectation.
 
-   const std::string source_text_;  // The EXPECT_CALL(...) source text.
 
-   // True iff the cardinality is specified explicitly.
 
-   bool cardinality_specified_;
 
-   Cardinality cardinality_;            // The cardinality of the expectation.
 
-   // The immediate pre-requisites (i.e. expectations that must be
 
-   // satisfied before this expectation can be matched) of this
 
-   // expectation.  We use std::shared_ptr in the set because we want an
 
-   // Expectation object to be co-owned by its FunctionMocker and its
 
-   // successors.  This allows multiple mock objects to be deleted at
 
-   // different times.
 
-   ExpectationSet immediate_prerequisites_;
 
-   // This group of fields are the current state of the expectation,
 
-   // and can change as the mock function is called.
 
-   int call_count_;  // How many times this expectation has been invoked.
 
-   bool retired_;    // True iff this expectation has retired.
 
-   UntypedActions untyped_actions_;
 
-   bool extra_matcher_specified_;
 
-   bool repeated_action_specified_;  // True if a WillRepeatedly() was specified.
 
-   bool retires_on_saturation_;
 
-   Clause last_clause_;
 
-   mutable bool action_count_checked_;  // Under mutex_.
 
-   mutable Mutex mutex_;  // Protects action_count_checked_.
 
-   GTEST_DISALLOW_ASSIGN_(ExpectationBase);
 
- };  // class ExpectationBase
 
- // Impements an expectation for the given function type.
 
- template <typename F>
 
- class TypedExpectation : public ExpectationBase {
 
-  public:
 
-   typedef typename Function<F>::ArgumentTuple ArgumentTuple;
 
-   typedef typename Function<F>::ArgumentMatcherTuple ArgumentMatcherTuple;
 
-   typedef typename Function<F>::Result Result;
 
-   TypedExpectation(FunctionMocker<F>* owner, const char* a_file, int a_line,
 
-                    const std::string& a_source_text,
 
-                    const ArgumentMatcherTuple& m)
 
-       : ExpectationBase(a_file, a_line, a_source_text),
 
-         owner_(owner),
 
-         matchers_(m),
 
-         // By default, extra_matcher_ should match anything.  However,
 
-         // we cannot initialize it with _ as that causes ambiguity between
 
-         // Matcher's copy and move constructor for some argument types.
 
-         extra_matcher_(A<const ArgumentTuple&>()),
 
-         repeated_action_(DoDefault()) {}
 
-   ~TypedExpectation() override {
 
-     // Check the validity of the action count if it hasn't been done
 
-     // yet (for example, if the expectation was never used).
 
-     CheckActionCountIfNotDone();
 
-     for (UntypedActions::const_iterator it = untyped_actions_.begin();
 
-          it != untyped_actions_.end(); ++it) {
 
-       delete static_cast<const Action<F>*>(*it);
 
-     }
 
-   }
 
-   // Implements the .With() clause.
 
-   TypedExpectation& With(const Matcher<const ArgumentTuple&>& m) {
 
-     if (last_clause_ == kWith) {
 
-       ExpectSpecProperty(false,
 
-                          ".With() cannot appear "
 
-                          "more than once in an EXPECT_CALL().");
 
-     } else {
 
-       ExpectSpecProperty(last_clause_ < kWith,
 
-                          ".With() must be the first "
 
-                          "clause in an EXPECT_CALL().");
 
-     }
 
-     last_clause_ = kWith;
 
-     extra_matcher_ = m;
 
-     extra_matcher_specified_ = true;
 
-     return *this;
 
-   }
 
-   // Implements the .Times() clause.
 
-   TypedExpectation& Times(const Cardinality& a_cardinality) {
 
-     ExpectationBase::UntypedTimes(a_cardinality);
 
-     return *this;
 
-   }
 
-   // Implements the .Times() clause.
 
-   TypedExpectation& Times(int n) {
 
-     return Times(Exactly(n));
 
-   }
 
-   // Implements the .InSequence() clause.
 
-   TypedExpectation& InSequence(const Sequence& s) {
 
-     ExpectSpecProperty(last_clause_ <= kInSequence,
 
-                        ".InSequence() cannot appear after .After(),"
 
-                        " .WillOnce(), .WillRepeatedly(), or "
 
-                        ".RetiresOnSaturation().");
 
-     last_clause_ = kInSequence;
 
-     s.AddExpectation(GetHandle());
 
-     return *this;
 
-   }
 
-   TypedExpectation& InSequence(const Sequence& s1, const Sequence& s2) {
 
-     return InSequence(s1).InSequence(s2);
 
-   }
 
-   TypedExpectation& InSequence(const Sequence& s1, const Sequence& s2,
 
-                                const Sequence& s3) {
 
-     return InSequence(s1, s2).InSequence(s3);
 
-   }
 
-   TypedExpectation& InSequence(const Sequence& s1, const Sequence& s2,
 
-                                const Sequence& s3, const Sequence& s4) {
 
-     return InSequence(s1, s2, s3).InSequence(s4);
 
-   }
 
-   TypedExpectation& InSequence(const Sequence& s1, const Sequence& s2,
 
-                                const Sequence& s3, const Sequence& s4,
 
-                                const Sequence& s5) {
 
-     return InSequence(s1, s2, s3, s4).InSequence(s5);
 
-   }
 
-   // Implements that .After() clause.
 
-   TypedExpectation& After(const ExpectationSet& s) {
 
-     ExpectSpecProperty(last_clause_ <= kAfter,
 
-                        ".After() cannot appear after .WillOnce(),"
 
-                        " .WillRepeatedly(), or "
 
-                        ".RetiresOnSaturation().");
 
-     last_clause_ = kAfter;
 
-     for (ExpectationSet::const_iterator it = s.begin(); it != s.end(); ++it) {
 
-       immediate_prerequisites_ += *it;
 
-     }
 
-     return *this;
 
-   }
 
-   TypedExpectation& After(const ExpectationSet& s1, const ExpectationSet& s2) {
 
-     return After(s1).After(s2);
 
-   }
 
-   TypedExpectation& After(const ExpectationSet& s1, const ExpectationSet& s2,
 
-                           const ExpectationSet& s3) {
 
-     return After(s1, s2).After(s3);
 
-   }
 
-   TypedExpectation& After(const ExpectationSet& s1, const ExpectationSet& s2,
 
-                           const ExpectationSet& s3, const ExpectationSet& s4) {
 
-     return After(s1, s2, s3).After(s4);
 
-   }
 
-   TypedExpectation& After(const ExpectationSet& s1, const ExpectationSet& s2,
 
-                           const ExpectationSet& s3, const ExpectationSet& s4,
 
-                           const ExpectationSet& s5) {
 
-     return After(s1, s2, s3, s4).After(s5);
 
-   }
 
-   // Implements the .WillOnce() clause.
 
-   TypedExpectation& WillOnce(const Action<F>& action) {
 
-     ExpectSpecProperty(last_clause_ <= kWillOnce,
 
-                        ".WillOnce() cannot appear after "
 
-                        ".WillRepeatedly() or .RetiresOnSaturation().");
 
-     last_clause_ = kWillOnce;
 
-     untyped_actions_.push_back(new Action<F>(action));
 
-     if (!cardinality_specified()) {
 
-       set_cardinality(Exactly(static_cast<int>(untyped_actions_.size())));
 
-     }
 
-     return *this;
 
-   }
 
-   // Implements the .WillRepeatedly() clause.
 
-   TypedExpectation& WillRepeatedly(const Action<F>& action) {
 
-     if (last_clause_ == kWillRepeatedly) {
 
-       ExpectSpecProperty(false,
 
-                          ".WillRepeatedly() cannot appear "
 
-                          "more than once in an EXPECT_CALL().");
 
-     } else {
 
-       ExpectSpecProperty(last_clause_ < kWillRepeatedly,
 
-                          ".WillRepeatedly() cannot appear "
 
-                          "after .RetiresOnSaturation().");
 
-     }
 
-     last_clause_ = kWillRepeatedly;
 
-     repeated_action_specified_ = true;
 
-     repeated_action_ = action;
 
-     if (!cardinality_specified()) {
 
-       set_cardinality(AtLeast(static_cast<int>(untyped_actions_.size())));
 
-     }
 
-     // Now that no more action clauses can be specified, we check
 
-     // whether their count makes sense.
 
-     CheckActionCountIfNotDone();
 
-     return *this;
 
-   }
 
-   // Implements the .RetiresOnSaturation() clause.
 
-   TypedExpectation& RetiresOnSaturation() {
 
-     ExpectSpecProperty(last_clause_ < kRetiresOnSaturation,
 
-                        ".RetiresOnSaturation() cannot appear "
 
-                        "more than once.");
 
-     last_clause_ = kRetiresOnSaturation;
 
-     retires_on_saturation_ = true;
 
-     // Now that no more action clauses can be specified, we check
 
-     // whether their count makes sense.
 
-     CheckActionCountIfNotDone();
 
-     return *this;
 
-   }
 
-   // Returns the matchers for the arguments as specified inside the
 
-   // EXPECT_CALL() macro.
 
-   const ArgumentMatcherTuple& matchers() const {
 
-     return matchers_;
 
-   }
 
-   // Returns the matcher specified by the .With() clause.
 
-   const Matcher<const ArgumentTuple&>& extra_matcher() const {
 
-     return extra_matcher_;
 
-   }
 
-   // Returns the action specified by the .WillRepeatedly() clause.
 
-   const Action<F>& repeated_action() const { return repeated_action_; }
 
-   // If this mock method has an extra matcher (i.e. .With(matcher)),
 
-   // describes it to the ostream.
 
-   void MaybeDescribeExtraMatcherTo(::std::ostream* os) override {
 
-     if (extra_matcher_specified_) {
 
-       *os << "    Expected args: ";
 
-       extra_matcher_.DescribeTo(os);
 
-       *os << "\n";
 
-     }
 
-   }
 
-  private:
 
-   template <typename Function>
 
-   friend class FunctionMocker;
 
-   // Returns an Expectation object that references and co-owns this
 
-   // expectation.
 
-   Expectation GetHandle() override { return owner_->GetHandleOf(this); }
 
-   // The following methods will be called only after the EXPECT_CALL()
 
-   // statement finishes and when the current thread holds
 
-   // g_gmock_mutex.
 
-   // Returns true iff this expectation matches the given arguments.
 
-   bool Matches(const ArgumentTuple& args) const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     return TupleMatches(matchers_, args) && extra_matcher_.Matches(args);
 
-   }
 
-   // Returns true iff this expectation should handle the given arguments.
 
-   bool ShouldHandleArguments(const ArgumentTuple& args) const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     // In case the action count wasn't checked when the expectation
 
-     // was defined (e.g. if this expectation has no WillRepeatedly()
 
-     // or RetiresOnSaturation() clause), we check it when the
 
-     // expectation is used for the first time.
 
-     CheckActionCountIfNotDone();
 
-     return !is_retired() && AllPrerequisitesAreSatisfied() && Matches(args);
 
-   }
 
-   // Describes the result of matching the arguments against this
 
-   // expectation to the given ostream.
 
-   void ExplainMatchResultTo(
 
-       const ArgumentTuple& args,
 
-       ::std::ostream* os) const
 
-           GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     if (is_retired()) {
 
-       *os << "         Expected: the expectation is active\n"
 
-           << "           Actual: it is retired\n";
 
-     } else if (!Matches(args)) {
 
-       if (!TupleMatches(matchers_, args)) {
 
-         ExplainMatchFailureTupleTo(matchers_, args, os);
 
-       }
 
-       StringMatchResultListener listener;
 
-       if (!extra_matcher_.MatchAndExplain(args, &listener)) {
 
-         *os << "    Expected args: ";
 
-         extra_matcher_.DescribeTo(os);
 
-         *os << "\n           Actual: don't match";
 
-         internal::PrintIfNotEmpty(listener.str(), os);
 
-         *os << "\n";
 
-       }
 
-     } else if (!AllPrerequisitesAreSatisfied()) {
 
-       *os << "         Expected: all pre-requisites are satisfied\n"
 
-           << "           Actual: the following immediate pre-requisites "
 
-           << "are not satisfied:\n";
 
-       ExpectationSet unsatisfied_prereqs;
 
-       FindUnsatisfiedPrerequisites(&unsatisfied_prereqs);
 
-       int i = 0;
 
-       for (ExpectationSet::const_iterator it = unsatisfied_prereqs.begin();
 
-            it != unsatisfied_prereqs.end(); ++it) {
 
-         it->expectation_base()->DescribeLocationTo(os);
 
-         *os << "pre-requisite #" << i++ << "\n";
 
-       }
 
-       *os << "                   (end of pre-requisites)\n";
 
-     } else {
 
-       // This line is here just for completeness' sake.  It will never
 
-       // be executed as currently the ExplainMatchResultTo() function
 
-       // is called only when the mock function call does NOT match the
 
-       // expectation.
 
-       *os << "The call matches the expectation.\n";
 
-     }
 
-   }
 
-   // Returns the action that should be taken for the current invocation.
 
-   const Action<F>& GetCurrentAction(const FunctionMocker<F>* mocker,
 
-                                     const ArgumentTuple& args) const
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     const int count = call_count();
 
-     Assert(count >= 1, __FILE__, __LINE__,
 
-            "call_count() is <= 0 when GetCurrentAction() is "
 
-            "called - this should never happen.");
 
-     const int action_count = static_cast<int>(untyped_actions_.size());
 
-     if (action_count > 0 && !repeated_action_specified_ &&
 
-         count > action_count) {
 
-       // If there is at least one WillOnce() and no WillRepeatedly(),
 
-       // we warn the user when the WillOnce() clauses ran out.
 
-       ::std::stringstream ss;
 
-       DescribeLocationTo(&ss);
 
-       ss << "Actions ran out in " << source_text() << "...\n"
 
-          << "Called " << count << " times, but only "
 
-          << action_count << " WillOnce()"
 
-          << (action_count == 1 ? " is" : "s are") << " specified - ";
 
-       mocker->DescribeDefaultActionTo(args, &ss);
 
-       Log(kWarning, ss.str(), 1);
 
-     }
 
-     return count <= action_count
 
-                ? *static_cast<const Action<F>*>(
 
-                      untyped_actions_[static_cast<size_t>(count - 1)])
 
-                : repeated_action();
 
-   }
 
-   // Given the arguments of a mock function call, if the call will
 
-   // over-saturate this expectation, returns the default action;
 
-   // otherwise, returns the next action in this expectation.  Also
 
-   // describes *what* happened to 'what', and explains *why* Google
 
-   // Mock does it to 'why'.  This method is not const as it calls
 
-   // IncrementCallCount().  A return value of NULL means the default
 
-   // action.
 
-   const Action<F>* GetActionForArguments(const FunctionMocker<F>* mocker,
 
-                                          const ArgumentTuple& args,
 
-                                          ::std::ostream* what,
 
-                                          ::std::ostream* why)
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     if (IsSaturated()) {
 
-       // We have an excessive call.
 
-       IncrementCallCount();
 
-       *what << "Mock function called more times than expected - ";
 
-       mocker->DescribeDefaultActionTo(args, what);
 
-       DescribeCallCountTo(why);
 
-       return nullptr;
 
-     }
 
-     IncrementCallCount();
 
-     RetireAllPreRequisites();
 
-     if (retires_on_saturation_ && IsSaturated()) {
 
-       Retire();
 
-     }
 
-     // Must be done after IncrementCount()!
 
-     *what << "Mock function call matches " << source_text() <<"...\n";
 
-     return &(GetCurrentAction(mocker, args));
 
-   }
 
-   // All the fields below won't change once the EXPECT_CALL()
 
-   // statement finishes.
 
-   FunctionMocker<F>* const owner_;
 
-   ArgumentMatcherTuple matchers_;
 
-   Matcher<const ArgumentTuple&> extra_matcher_;
 
-   Action<F> repeated_action_;
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(TypedExpectation);
 
- };  // class TypedExpectation
 
- // A MockSpec object is used by ON_CALL() or EXPECT_CALL() for
 
- // specifying the default behavior of, or expectation on, a mock
 
- // function.
 
- // Note: class MockSpec really belongs to the ::testing namespace.
 
- // However if we define it in ::testing, MSVC will complain when
 
- // classes in ::testing::internal declare it as a friend class
 
- // template.  To workaround this compiler bug, we define MockSpec in
 
- // ::testing::internal and import it into ::testing.
 
- // Logs a message including file and line number information.
 
- GTEST_API_ void LogWithLocation(testing::internal::LogSeverity severity,
 
-                                 const char* file, int line,
 
-                                 const std::string& message);
 
- template <typename F>
 
- class MockSpec {
 
-  public:
 
-   typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
 
-   typedef typename internal::Function<F>::ArgumentMatcherTuple
 
-       ArgumentMatcherTuple;
 
-   // Constructs a MockSpec object, given the function mocker object
 
-   // that the spec is associated with.
 
-   MockSpec(internal::FunctionMocker<F>* function_mocker,
 
-            const ArgumentMatcherTuple& matchers)
 
-       : function_mocker_(function_mocker), matchers_(matchers) {}
 
-   // Adds a new default action spec to the function mocker and returns
 
-   // the newly created spec.
 
-   internal::OnCallSpec<F>& InternalDefaultActionSetAt(
 
-       const char* file, int line, const char* obj, const char* call) {
 
-     LogWithLocation(internal::kInfo, file, line,
 
-                     std::string("ON_CALL(") + obj + ", " + call + ") invoked");
 
-     return function_mocker_->AddNewOnCallSpec(file, line, matchers_);
 
-   }
 
-   // Adds a new expectation spec to the function mocker and returns
 
-   // the newly created spec.
 
-   internal::TypedExpectation<F>& InternalExpectedAt(
 
-       const char* file, int line, const char* obj, const char* call) {
 
-     const std::string source_text(std::string("EXPECT_CALL(") + obj + ", " +
 
-                                   call + ")");
 
-     LogWithLocation(internal::kInfo, file, line, source_text + " invoked");
 
-     return function_mocker_->AddNewExpectation(
 
-         file, line, source_text, matchers_);
 
-   }
 
-   // This operator overload is used to swallow the superfluous parameter list
 
-   // introduced by the ON/EXPECT_CALL macros. See the macro comments for more
 
-   // explanation.
 
-   MockSpec<F>& operator()(const internal::WithoutMatchers&, void* const) {
 
-     return *this;
 
-   }
 
-  private:
 
-   template <typename Function>
 
-   friend class internal::FunctionMocker;
 
-   // The function mocker that owns this spec.
 
-   internal::FunctionMocker<F>* const function_mocker_;
 
-   // The argument matchers specified in the spec.
 
-   ArgumentMatcherTuple matchers_;
 
-   GTEST_DISALLOW_ASSIGN_(MockSpec);
 
- };  // class MockSpec
 
- // Wrapper type for generically holding an ordinary value or lvalue reference.
 
- // If T is not a reference type, it must be copyable or movable.
 
- // ReferenceOrValueWrapper<T> is movable, and will also be copyable unless
 
- // T is a move-only value type (which means that it will always be copyable
 
- // if the current platform does not support move semantics).
 
- //
 
- // The primary template defines handling for values, but function header
 
- // comments describe the contract for the whole template (including
 
- // specializations).
 
- template <typename T>
 
- class ReferenceOrValueWrapper {
 
-  public:
 
-   // Constructs a wrapper from the given value/reference.
 
-   explicit ReferenceOrValueWrapper(T value)
 
-       : value_(std::move(value)) {
 
-   }
 
-   // Unwraps and returns the underlying value/reference, exactly as
 
-   // originally passed. The behavior of calling this more than once on
 
-   // the same object is unspecified.
 
-   T Unwrap() { return std::move(value_); }
 
-   // Provides nondestructive access to the underlying value/reference.
 
-   // Always returns a const reference (more precisely,
 
-   // const RemoveReference<T>&). The behavior of calling this after
 
-   // calling Unwrap on the same object is unspecified.
 
-   const T& Peek() const {
 
-     return value_;
 
-   }
 
-  private:
 
-   T value_;
 
- };
 
- // Specialization for lvalue reference types. See primary template
 
- // for documentation.
 
- template <typename T>
 
- class ReferenceOrValueWrapper<T&> {
 
-  public:
 
-   // Workaround for debatable pass-by-reference lint warning (c-library-team
 
-   // policy precludes NOLINT in this context)
 
-   typedef T& reference;
 
-   explicit ReferenceOrValueWrapper(reference ref)
 
-       : value_ptr_(&ref) {}
 
-   T& Unwrap() { return *value_ptr_; }
 
-   const T& Peek() const { return *value_ptr_; }
 
-  private:
 
-   T* value_ptr_;
 
- };
 
- // MSVC warns about using 'this' in base member initializer list, so
 
- // we need to temporarily disable the warning.  We have to do it for
 
- // the entire class to suppress the warning, even though it's about
 
- // the constructor only.
 
- GTEST_DISABLE_MSC_WARNINGS_PUSH_(4355)
 
- // C++ treats the void type specially.  For example, you cannot define
 
- // a void-typed variable or pass a void value to a function.
 
- // ActionResultHolder<T> holds a value of type T, where T must be a
 
- // copyable type or void (T doesn't need to be default-constructable).
 
- // It hides the syntactic difference between void and other types, and
 
- // is used to unify the code for invoking both void-returning and
 
- // non-void-returning mock functions.
 
- // Untyped base class for ActionResultHolder<T>.
 
- class UntypedActionResultHolderBase {
 
-  public:
 
-   virtual ~UntypedActionResultHolderBase() {}
 
-   // Prints the held value as an action's result to os.
 
-   virtual void PrintAsActionResult(::std::ostream* os) const = 0;
 
- };
 
- // This generic definition is used when T is not void.
 
- template <typename T>
 
- class ActionResultHolder : public UntypedActionResultHolderBase {
 
-  public:
 
-   // Returns the held value. Must not be called more than once.
 
-   T Unwrap() {
 
-     return result_.Unwrap();
 
-   }
 
-   // Prints the held value as an action's result to os.
 
-   void PrintAsActionResult(::std::ostream* os) const override {
 
-     *os << "\n          Returns: ";
 
-     // T may be a reference type, so we don't use UniversalPrint().
 
-     UniversalPrinter<T>::Print(result_.Peek(), os);
 
-   }
 
-   // Performs the given mock function's default action and returns the
 
-   // result in a new-ed ActionResultHolder.
 
-   template <typename F>
 
-   static ActionResultHolder* PerformDefaultAction(
 
-       const FunctionMocker<F>* func_mocker,
 
-       typename Function<F>::ArgumentTuple&& args,
 
-       const std::string& call_description) {
 
-     return new ActionResultHolder(Wrapper(func_mocker->PerformDefaultAction(
 
-         std::move(args), call_description)));
 
-   }
 
-   // Performs the given action and returns the result in a new-ed
 
-   // ActionResultHolder.
 
-   template <typename F>
 
-   static ActionResultHolder* PerformAction(
 
-       const Action<F>& action, typename Function<F>::ArgumentTuple&& args) {
 
-     return new ActionResultHolder(
 
-         Wrapper(action.Perform(std::move(args))));
 
-   }
 
-  private:
 
-   typedef ReferenceOrValueWrapper<T> Wrapper;
 
-   explicit ActionResultHolder(Wrapper result)
 
-       : result_(std::move(result)) {
 
-   }
 
-   Wrapper result_;
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(ActionResultHolder);
 
- };
 
- // Specialization for T = void.
 
- template <>
 
- class ActionResultHolder<void> : public UntypedActionResultHolderBase {
 
-  public:
 
-   void Unwrap() { }
 
-   void PrintAsActionResult(::std::ostream* /* os */) const override {}
 
-   // Performs the given mock function's default action and returns ownership
 
-   // of an empty ActionResultHolder*.
 
-   template <typename F>
 
-   static ActionResultHolder* PerformDefaultAction(
 
-       const FunctionMocker<F>* func_mocker,
 
-       typename Function<F>::ArgumentTuple&& args,
 
-       const std::string& call_description) {
 
-     func_mocker->PerformDefaultAction(std::move(args), call_description);
 
-     return new ActionResultHolder;
 
-   }
 
-   // Performs the given action and returns ownership of an empty
 
-   // ActionResultHolder*.
 
-   template <typename F>
 
-   static ActionResultHolder* PerformAction(
 
-       const Action<F>& action, typename Function<F>::ArgumentTuple&& args) {
 
-     action.Perform(std::move(args));
 
-     return new ActionResultHolder;
 
-   }
 
-  private:
 
-   ActionResultHolder() {}
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(ActionResultHolder);
 
- };
 
- template <typename F>
 
- class FunctionMocker;
 
- template <typename R, typename... Args>
 
- class FunctionMocker<R(Args...)> final : public UntypedFunctionMockerBase {
 
-   using F = R(Args...);
 
-  public:
 
-   using Result = R;
 
-   using ArgumentTuple = std::tuple<Args...>;
 
-   using ArgumentMatcherTuple = std::tuple<Matcher<Args>...>;
 
-   FunctionMocker() {}
 
-   // There is no generally useful and implementable semantics of
 
-   // copying a mock object, so copying a mock is usually a user error.
 
-   // Thus we disallow copying function mockers.  If the user really
 
-   // wants to copy a mock object, they should implement their own copy
 
-   // operation, for example:
 
-   //
 
-   //   class MockFoo : public Foo {
 
-   //    public:
 
-   //     // Defines a copy constructor explicitly.
 
-   //     MockFoo(const MockFoo& src) {}
 
-   //     ...
 
-   //   };
 
-   FunctionMocker(const FunctionMocker&) = delete;
 
-   FunctionMocker& operator=(const FunctionMocker&) = delete;
 
-   // The destructor verifies that all expectations on this mock
 
-   // function have been satisfied.  If not, it will report Google Test
 
-   // non-fatal failures for the violations.
 
-   ~FunctionMocker() override GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
 
-     MutexLock l(&g_gmock_mutex);
 
-     VerifyAndClearExpectationsLocked();
 
-     Mock::UnregisterLocked(this);
 
-     ClearDefaultActionsLocked();
 
-   }
 
-   // Returns the ON_CALL spec that matches this mock function with the
 
-   // given arguments; returns NULL if no matching ON_CALL is found.
 
-   // L = *
 
-   const OnCallSpec<F>* FindOnCallSpec(
 
-       const ArgumentTuple& args) const {
 
-     for (UntypedOnCallSpecs::const_reverse_iterator it
 
-              = untyped_on_call_specs_.rbegin();
 
-          it != untyped_on_call_specs_.rend(); ++it) {
 
-       const OnCallSpec<F>* spec = static_cast<const OnCallSpec<F>*>(*it);
 
-       if (spec->Matches(args))
 
-         return spec;
 
-     }
 
-     return nullptr;
 
-   }
 
-   // Performs the default action of this mock function on the given
 
-   // arguments and returns the result. Asserts (or throws if
 
-   // exceptions are enabled) with a helpful call descrption if there
 
-   // is no valid return value. This method doesn't depend on the
 
-   // mutable state of this object, and thus can be called concurrently
 
-   // without locking.
 
-   // L = *
 
-   Result PerformDefaultAction(ArgumentTuple&& args,
 
-                               const std::string& call_description) const {
 
-     const OnCallSpec<F>* const spec =
 
-         this->FindOnCallSpec(args);
 
-     if (spec != nullptr) {
 
-       return spec->GetAction().Perform(std::move(args));
 
-     }
 
-     const std::string message =
 
-         call_description +
 
-         "\n    The mock function has no default action "
 
-         "set, and its return type has no default value set.";
 
- #if GTEST_HAS_EXCEPTIONS
 
-     if (!DefaultValue<Result>::Exists()) {
 
-       throw std::runtime_error(message);
 
-     }
 
- #else
 
-     Assert(DefaultValue<Result>::Exists(), "", -1, message);
 
- #endif
 
-     return DefaultValue<Result>::Get();
 
-   }
 
-   // Performs the default action with the given arguments and returns
 
-   // the action's result.  The call description string will be used in
 
-   // the error message to describe the call in the case the default
 
-   // action fails.  The caller is responsible for deleting the result.
 
-   // L = *
 
-   UntypedActionResultHolderBase* UntypedPerformDefaultAction(
 
-       void* untyped_args,  // must point to an ArgumentTuple
 
-       const std::string& call_description) const override {
 
-     ArgumentTuple* args = static_cast<ArgumentTuple*>(untyped_args);
 
-     return ResultHolder::PerformDefaultAction(this, std::move(*args),
 
-                                               call_description);
 
-   }
 
-   // Performs the given action with the given arguments and returns
 
-   // the action's result.  The caller is responsible for deleting the
 
-   // result.
 
-   // L = *
 
-   UntypedActionResultHolderBase* UntypedPerformAction(
 
-       const void* untyped_action, void* untyped_args) const override {
 
-     // Make a copy of the action before performing it, in case the
 
-     // action deletes the mock object (and thus deletes itself).
 
-     const Action<F> action = *static_cast<const Action<F>*>(untyped_action);
 
-     ArgumentTuple* args = static_cast<ArgumentTuple*>(untyped_args);
 
-     return ResultHolder::PerformAction(action, std::move(*args));
 
-   }
 
-   // Implements UntypedFunctionMockerBase::ClearDefaultActionsLocked():
 
-   // clears the ON_CALL()s set on this mock function.
 
-   void ClearDefaultActionsLocked() override
 
-       GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     // Deleting our default actions may trigger other mock objects to be
 
-     // deleted, for example if an action contains a reference counted smart
 
-     // pointer to that mock object, and that is the last reference. So if we
 
-     // delete our actions within the context of the global mutex we may deadlock
 
-     // when this method is called again. Instead, make a copy of the set of
 
-     // actions to delete, clear our set within the mutex, and then delete the
 
-     // actions outside of the mutex.
 
-     UntypedOnCallSpecs specs_to_delete;
 
-     untyped_on_call_specs_.swap(specs_to_delete);
 
-     g_gmock_mutex.Unlock();
 
-     for (UntypedOnCallSpecs::const_iterator it =
 
-              specs_to_delete.begin();
 
-          it != specs_to_delete.end(); ++it) {
 
-       delete static_cast<const OnCallSpec<F>*>(*it);
 
-     }
 
-     // Lock the mutex again, since the caller expects it to be locked when we
 
-     // return.
 
-     g_gmock_mutex.Lock();
 
-   }
 
-   // Returns the result of invoking this mock function with the given
 
-   // arguments.  This function can be safely called from multiple
 
-   // threads concurrently.
 
-   Result Invoke(Args... args) GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
 
-     ArgumentTuple tuple(std::forward<Args>(args)...);
 
-     std::unique_ptr<ResultHolder> holder(DownCast_<ResultHolder*>(
 
-         this->UntypedInvokeWith(static_cast<void*>(&tuple))));
 
-     return holder->Unwrap();
 
-   }
 
-   MockSpec<F> With(Matcher<Args>... m) {
 
-     return MockSpec<F>(this, ::std::make_tuple(std::move(m)...));
 
-   }
 
-  protected:
 
-   template <typename Function>
 
-   friend class MockSpec;
 
-   typedef ActionResultHolder<Result> ResultHolder;
 
-   // Adds and returns a default action spec for this mock function.
 
-   OnCallSpec<F>& AddNewOnCallSpec(
 
-       const char* file, int line,
 
-       const ArgumentMatcherTuple& m)
 
-           GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
 
-     Mock::RegisterUseByOnCallOrExpectCall(MockObject(), file, line);
 
-     OnCallSpec<F>* const on_call_spec = new OnCallSpec<F>(file, line, m);
 
-     untyped_on_call_specs_.push_back(on_call_spec);
 
-     return *on_call_spec;
 
-   }
 
-   // Adds and returns an expectation spec for this mock function.
 
-   TypedExpectation<F>& AddNewExpectation(const char* file, int line,
 
-                                          const std::string& source_text,
 
-                                          const ArgumentMatcherTuple& m)
 
-       GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
 
-     Mock::RegisterUseByOnCallOrExpectCall(MockObject(), file, line);
 
-     TypedExpectation<F>* const expectation =
 
-         new TypedExpectation<F>(this, file, line, source_text, m);
 
-     const std::shared_ptr<ExpectationBase> untyped_expectation(expectation);
 
-     // See the definition of untyped_expectations_ for why access to
 
-     // it is unprotected here.
 
-     untyped_expectations_.push_back(untyped_expectation);
 
-     // Adds this expectation into the implicit sequence if there is one.
 
-     Sequence* const implicit_sequence = g_gmock_implicit_sequence.get();
 
-     if (implicit_sequence != nullptr) {
 
-       implicit_sequence->AddExpectation(Expectation(untyped_expectation));
 
-     }
 
-     return *expectation;
 
-   }
 
-  private:
 
-   template <typename Func> friend class TypedExpectation;
 
-   // Some utilities needed for implementing UntypedInvokeWith().
 
-   // Describes what default action will be performed for the given
 
-   // arguments.
 
-   // L = *
 
-   void DescribeDefaultActionTo(const ArgumentTuple& args,
 
-                                ::std::ostream* os) const {
 
-     const OnCallSpec<F>* const spec = FindOnCallSpec(args);
 
-     if (spec == nullptr) {
 
-       *os << (internal::type_equals<Result, void>::value ?
 
-               "returning directly.\n" :
 
-               "returning default value.\n");
 
-     } else {
 
-       *os << "taking default action specified at:\n"
 
-           << FormatFileLocation(spec->file(), spec->line()) << "\n";
 
-     }
 
-   }
 
-   // Writes a message that the call is uninteresting (i.e. neither
 
-   // explicitly expected nor explicitly unexpected) to the given
 
-   // ostream.
 
-   void UntypedDescribeUninterestingCall(const void* untyped_args,
 
-                                         ::std::ostream* os) const override
 
-       GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
 
-     const ArgumentTuple& args =
 
-         *static_cast<const ArgumentTuple*>(untyped_args);
 
-     *os << "Uninteresting mock function call - ";
 
-     DescribeDefaultActionTo(args, os);
 
-     *os << "    Function call: " << Name();
 
-     UniversalPrint(args, os);
 
-   }
 
-   // Returns the expectation that matches the given function arguments
 
-   // (or NULL is there's no match); when a match is found,
 
-   // untyped_action is set to point to the action that should be
 
-   // performed (or NULL if the action is "do default"), and
 
-   // is_excessive is modified to indicate whether the call exceeds the
 
-   // expected number.
 
-   //
 
-   // Critical section: We must find the matching expectation and the
 
-   // corresponding action that needs to be taken in an ATOMIC
 
-   // transaction.  Otherwise another thread may call this mock
 
-   // method in the middle and mess up the state.
 
-   //
 
-   // However, performing the action has to be left out of the critical
 
-   // section.  The reason is that we have no control on what the
 
-   // action does (it can invoke an arbitrary user function or even a
 
-   // mock function) and excessive locking could cause a dead lock.
 
-   const ExpectationBase* UntypedFindMatchingExpectation(
 
-       const void* untyped_args, const void** untyped_action, bool* is_excessive,
 
-       ::std::ostream* what, ::std::ostream* why) override
 
-       GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
 
-     const ArgumentTuple& args =
 
-         *static_cast<const ArgumentTuple*>(untyped_args);
 
-     MutexLock l(&g_gmock_mutex);
 
-     TypedExpectation<F>* exp = this->FindMatchingExpectationLocked(args);
 
-     if (exp == nullptr) {  // A match wasn't found.
 
-       this->FormatUnexpectedCallMessageLocked(args, what, why);
 
-       return nullptr;
 
-     }
 
-     // This line must be done before calling GetActionForArguments(),
 
-     // which will increment the call count for *exp and thus affect
 
-     // its saturation status.
 
-     *is_excessive = exp->IsSaturated();
 
-     const Action<F>* action = exp->GetActionForArguments(this, args, what, why);
 
-     if (action != nullptr && action->IsDoDefault())
 
-       action = nullptr;  // Normalize "do default" to NULL.
 
-     *untyped_action = action;
 
-     return exp;
 
-   }
 
-   // Prints the given function arguments to the ostream.
 
-   void UntypedPrintArgs(const void* untyped_args,
 
-                         ::std::ostream* os) const override {
 
-     const ArgumentTuple& args =
 
-         *static_cast<const ArgumentTuple*>(untyped_args);
 
-     UniversalPrint(args, os);
 
-   }
 
-   // Returns the expectation that matches the arguments, or NULL if no
 
-   // expectation matches them.
 
-   TypedExpectation<F>* FindMatchingExpectationLocked(
 
-       const ArgumentTuple& args) const
 
-           GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     // See the definition of untyped_expectations_ for why access to
 
-     // it is unprotected here.
 
-     for (typename UntypedExpectations::const_reverse_iterator it =
 
-              untyped_expectations_.rbegin();
 
-          it != untyped_expectations_.rend(); ++it) {
 
-       TypedExpectation<F>* const exp =
 
-           static_cast<TypedExpectation<F>*>(it->get());
 
-       if (exp->ShouldHandleArguments(args)) {
 
-         return exp;
 
-       }
 
-     }
 
-     return nullptr;
 
-   }
 
-   // Returns a message that the arguments don't match any expectation.
 
-   void FormatUnexpectedCallMessageLocked(
 
-       const ArgumentTuple& args,
 
-       ::std::ostream* os,
 
-       ::std::ostream* why) const
 
-           GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     *os << "\nUnexpected mock function call - ";
 
-     DescribeDefaultActionTo(args, os);
 
-     PrintTriedExpectationsLocked(args, why);
 
-   }
 
-   // Prints a list of expectations that have been tried against the
 
-   // current mock function call.
 
-   void PrintTriedExpectationsLocked(
 
-       const ArgumentTuple& args,
 
-       ::std::ostream* why) const
 
-           GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
 
-     g_gmock_mutex.AssertHeld();
 
-     const size_t count = untyped_expectations_.size();
 
-     *why << "Google Mock tried the following " << count << " "
 
-          << (count == 1 ? "expectation, but it didn't match" :
 
-              "expectations, but none matched")
 
-          << ":\n";
 
-     for (size_t i = 0; i < count; i++) {
 
-       TypedExpectation<F>* const expectation =
 
-           static_cast<TypedExpectation<F>*>(untyped_expectations_[i].get());
 
-       *why << "\n";
 
-       expectation->DescribeLocationTo(why);
 
-       if (count > 1) {
 
-         *why << "tried expectation #" << i << ": ";
 
-       }
 
-       *why << expectation->source_text() << "...\n";
 
-       expectation->ExplainMatchResultTo(args, why);
 
-       expectation->DescribeCallCountTo(why);
 
-     }
 
-   }
 
- };  // class FunctionMocker
 
- GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4355
 
- // Reports an uninteresting call (whose description is in msg) in the
 
- // manner specified by 'reaction'.
 
- void ReportUninterestingCall(CallReaction reaction, const std::string& msg);
 
- }  // namespace internal
 
- // A MockFunction<F> class has one mock method whose type is F.  It is
 
- // useful when you just want your test code to emit some messages and
 
- // have Google Mock verify the right messages are sent (and perhaps at
 
- // the right times).  For example, if you are exercising code:
 
- //
 
- //   Foo(1);
 
- //   Foo(2);
 
- //   Foo(3);
 
- //
 
- // and want to verify that Foo(1) and Foo(3) both invoke
 
- // mock.Bar("a"), but Foo(2) doesn't invoke anything, you can write:
 
- //
 
- // TEST(FooTest, InvokesBarCorrectly) {
 
- //   MyMock mock;
 
- //   MockFunction<void(string check_point_name)> check;
 
- //   {
 
- //     InSequence s;
 
- //
 
- //     EXPECT_CALL(mock, Bar("a"));
 
- //     EXPECT_CALL(check, Call("1"));
 
- //     EXPECT_CALL(check, Call("2"));
 
- //     EXPECT_CALL(mock, Bar("a"));
 
- //   }
 
- //   Foo(1);
 
- //   check.Call("1");
 
- //   Foo(2);
 
- //   check.Call("2");
 
- //   Foo(3);
 
- // }
 
- //
 
- // The expectation spec says that the first Bar("a") must happen
 
- // before check point "1", the second Bar("a") must happen after check
 
- // point "2", and nothing should happen between the two check
 
- // points. The explicit check points make it easy to tell which
 
- // Bar("a") is called by which call to Foo().
 
- //
 
- // MockFunction<F> can also be used to exercise code that accepts
 
- // std::function<F> callbacks. To do so, use AsStdFunction() method
 
- // to create std::function proxy forwarding to original object's Call.
 
- // Example:
 
- //
 
- // TEST(FooTest, RunsCallbackWithBarArgument) {
 
- //   MockFunction<int(string)> callback;
 
- //   EXPECT_CALL(callback, Call("bar")).WillOnce(Return(1));
 
- //   Foo(callback.AsStdFunction());
 
- // }
 
- template <typename F>
 
- class MockFunction;
 
- template <typename R, typename... Args>
 
- class MockFunction<R(Args...)> {
 
-  public:
 
-   MockFunction() {}
 
-   MockFunction(const MockFunction&) = delete;
 
-   MockFunction& operator=(const MockFunction&) = delete;
 
-   std::function<R(Args...)> AsStdFunction() {
 
-     return [this](Args... args) -> R {
 
-       return this->Call(std::forward<Args>(args)...);
 
-     };
 
-   }
 
-   // Implementation detail: the expansion of the MOCK_METHOD macro.
 
-   R Call(Args... args) {
 
-     mock_.SetOwnerAndName(this, "Call");
 
-     return mock_.Invoke(std::forward<Args>(args)...);
 
-   }
 
-   internal::MockSpec<R(Args...)> gmock_Call(Matcher<Args>... m) {
 
-     mock_.RegisterOwner(this);
 
-     return mock_.With(std::move(m)...);
 
-   }
 
-   internal::MockSpec<R(Args...)> gmock_Call(const internal::WithoutMatchers&,
 
-                                             R (*)(Args...)) {
 
-     return this->gmock_Call(::testing::A<Args>()...);
 
-   }
 
-  private:
 
-   mutable internal::FunctionMocker<R(Args...)> mock_;
 
- };
 
- // The style guide prohibits "using" statements in a namespace scope
 
- // inside a header file.  However, the MockSpec class template is
 
- // meant to be defined in the ::testing namespace.  The following line
 
- // is just a trick for working around a bug in MSVC 8.0, which cannot
 
- // handle it if we define MockSpec in ::testing.
 
- using internal::MockSpec;
 
- // Const(x) is a convenient function for obtaining a const reference
 
- // to x.  This is useful for setting expectations on an overloaded
 
- // const mock method, e.g.
 
- //
 
- //   class MockFoo : public FooInterface {
 
- //    public:
 
- //     MOCK_METHOD0(Bar, int());
 
- //     MOCK_CONST_METHOD0(Bar, int&());
 
- //   };
 
- //
 
- //   MockFoo foo;
 
- //   // Expects a call to non-const MockFoo::Bar().
 
- //   EXPECT_CALL(foo, Bar());
 
- //   // Expects a call to const MockFoo::Bar().
 
- //   EXPECT_CALL(Const(foo), Bar());
 
- template <typename T>
 
- inline const T& Const(const T& x) { return x; }
 
- // Constructs an Expectation object that references and co-owns exp.
 
- inline Expectation::Expectation(internal::ExpectationBase& exp)  // NOLINT
 
-     : expectation_base_(exp.GetHandle().expectation_base()) {}
 
- }  // namespace testing
 
- GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
 
- // Implementation for ON_CALL and EXPECT_CALL macros. A separate macro is
 
- // required to avoid compile errors when the name of the method used in call is
 
- // a result of macro expansion. See CompilesWithMethodNameExpandedFromMacro
 
- // tests in internal/gmock-spec-builders_test.cc for more details.
 
- //
 
- // This macro supports statements both with and without parameter matchers. If
 
- // the parameter list is omitted, gMock will accept any parameters, which allows
 
- // tests to be written that don't need to encode the number of method
 
- // parameter. This technique may only be used for non-overloaded methods.
 
- //
 
- //   // These are the same:
 
- //   ON_CALL(mock, NoArgsMethod()).WillByDefault(...);
 
- //   ON_CALL(mock, NoArgsMethod).WillByDefault(...);
 
- //
 
- //   // As are these:
 
- //   ON_CALL(mock, TwoArgsMethod(_, _)).WillByDefault(...);
 
- //   ON_CALL(mock, TwoArgsMethod).WillByDefault(...);
 
- //
 
- //   // Can also specify args if you want, of course:
 
- //   ON_CALL(mock, TwoArgsMethod(_, 45)).WillByDefault(...);
 
- //
 
- //   // Overloads work as long as you specify parameters:
 
- //   ON_CALL(mock, OverloadedMethod(_)).WillByDefault(...);
 
- //   ON_CALL(mock, OverloadedMethod(_, _)).WillByDefault(...);
 
- //
 
- //   // Oops! Which overload did you want?
 
- //   ON_CALL(mock, OverloadedMethod).WillByDefault(...);
 
- //     => ERROR: call to member function 'gmock_OverloadedMethod' is ambiguous
 
- //
 
- // How this works: The mock class uses two overloads of the gmock_Method
 
- // expectation setter method plus an operator() overload on the MockSpec object.
 
- // In the matcher list form, the macro expands to:
 
- //
 
- //   // This statement:
 
- //   ON_CALL(mock, TwoArgsMethod(_, 45))...
 
- //
 
- //   // ...expands to:
 
- //   mock.gmock_TwoArgsMethod(_, 45)(WithoutMatchers(), nullptr)...
 
- //   |-------------v---------------||------------v-------------|
 
- //       invokes first overload        swallowed by operator()
 
- //
 
- //   // ...which is essentially:
 
- //   mock.gmock_TwoArgsMethod(_, 45)...
 
- //
 
- // Whereas the form without a matcher list:
 
- //
 
- //   // This statement:
 
- //   ON_CALL(mock, TwoArgsMethod)...
 
- //
 
- //   // ...expands to:
 
- //   mock.gmock_TwoArgsMethod(WithoutMatchers(), nullptr)...
 
- //   |-----------------------v--------------------------|
 
- //                 invokes second overload
 
- //
 
- //   // ...which is essentially:
 
- //   mock.gmock_TwoArgsMethod(_, _)...
 
- //
 
- // The WithoutMatchers() argument is used to disambiguate overloads and to
 
- // block the caller from accidentally invoking the second overload directly. The
 
- // second argument is an internal type derived from the method signature. The
 
- // failure to disambiguate two overloads of this method in the ON_CALL statement
 
- // is how we block callers from setting expectations on overloaded methods.
 
- #define GMOCK_ON_CALL_IMPL_(mock_expr, Setter, call)                    \
 
-   ((mock_expr).gmock_##call)(::testing::internal::GetWithoutMatchers(), \
 
-                              nullptr)                                   \
 
-       .Setter(__FILE__, __LINE__, #mock_expr, #call)
 
- #define ON_CALL(obj, call) \
 
-   GMOCK_ON_CALL_IMPL_(obj, InternalDefaultActionSetAt, call)
 
- #define EXPECT_CALL(obj, call) \
 
-   GMOCK_ON_CALL_IMPL_(obj, InternalExpectedAt, call)
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_SPEC_BUILDERS_H_
 
- namespace testing {
 
- namespace internal {
 
- // Removes the given pointer; this is a helper for the expectation setter method
 
- // for parameterless matchers.
 
- //
 
- // We want to make sure that the user cannot set a parameterless expectation on
 
- // overloaded methods, including methods which are overloaded on const. Example:
 
- //
 
- //   class MockClass {
 
- //     MOCK_METHOD0(GetName, string&());
 
- //     MOCK_CONST_METHOD0(GetName, const string&());
 
- //   };
 
- //
 
- //   TEST() {
 
- //     // This should be an error, as it's not clear which overload is expected.
 
- //     EXPECT_CALL(mock, GetName).WillOnce(ReturnRef(value));
 
- //   }
 
- //
 
- // Here are the generated expectation-setter methods:
 
- //
 
- //   class MockClass {
 
- //     // Overload 1
 
- //     MockSpec<string&()> gmock_GetName() { ... }
 
- //     // Overload 2. Declared const so that the compiler will generate an
 
- //     // error when trying to resolve between this and overload 4 in
 
- //     // 'gmock_GetName(WithoutMatchers(), nullptr)'.
 
- //     MockSpec<string&()> gmock_GetName(
 
- //         const WithoutMatchers&, const Function<string&()>*) const {
 
- //       // Removes const from this, calls overload 1
 
- //       return AdjustConstness_(this)->gmock_GetName();
 
- //     }
 
- //
 
- //     // Overload 3
 
- //     const string& gmock_GetName() const { ... }
 
- //     // Overload 4
 
- //     MockSpec<const string&()> gmock_GetName(
 
- //         const WithoutMatchers&, const Function<const string&()>*) const {
 
- //       // Does not remove const, calls overload 3
 
- //       return AdjustConstness_const(this)->gmock_GetName();
 
- //     }
 
- //   }
 
- //
 
- template <typename MockType>
 
- const MockType* AdjustConstness_const(const MockType* mock) {
 
-   return mock;
 
- }
 
- // Removes const from and returns the given pointer; this is a helper for the
 
- // expectation setter method for parameterless matchers.
 
- template <typename MockType>
 
- MockType* AdjustConstness_(const MockType* mock) {
 
-   return const_cast<MockType*>(mock);
 
- }
 
- }  // namespace internal
 
- // The style guide prohibits "using" statements in a namespace scope
 
- // inside a header file.  However, the FunctionMocker class template
 
- // is meant to be defined in the ::testing namespace.  The following
 
- // line is just a trick for working around a bug in MSVC 8.0, which
 
- // cannot handle it if we define FunctionMocker in ::testing.
 
- using internal::FunctionMocker;
 
- // GMOCK_RESULT_(tn, F) expands to the result type of function type F.
 
- // We define this as a variadic macro in case F contains unprotected
 
- // commas (the same reason that we use variadic macros in other places
 
- // in this file).
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_RESULT_(tn, ...) \
 
-     tn ::testing::internal::Function<__VA_ARGS__>::Result
 
- // The type of argument N of the given function type.
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_ARG_(tn, N, ...) \
 
-     tn ::testing::internal::Function<__VA_ARGS__>::template Arg<N-1>::type
 
- // The matcher type for argument N of the given function type.
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_MATCHER_(tn, N, ...) \
 
-     const ::testing::Matcher<GMOCK_ARG_(tn, N, __VA_ARGS__)>&
 
- // The variable for mocking the given method.
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_MOCKER_(arity, constness, Method) \
 
-     GTEST_CONCAT_TOKEN_(gmock##constness##arity##_##Method##_, __LINE__)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD0_(tn, constness, ct, Method, ...) \
 
-   static_assert(0 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       ) constness { \
 
-     GMOCK_MOCKER_(0, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(0, constness, Method).Invoke(); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method() constness { \
 
-     GMOCK_MOCKER_(0, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(0, constness, Method).With(); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(0, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD1_(tn, constness, ct, Method, ...) \
 
-   static_assert(1 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1) constness { \
 
-     GMOCK_MOCKER_(1, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(1, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1) constness { \
 
-     GMOCK_MOCKER_(1, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(1, constness, Method).With(gmock_a1); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(1, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD2_(tn, constness, ct, Method, ...) \
 
-   static_assert(2 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2) constness { \
 
-     GMOCK_MOCKER_(2, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(2, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2) constness { \
 
-     GMOCK_MOCKER_(2, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(2, constness, Method).With(gmock_a1, gmock_a2); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(2, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD3_(tn, constness, ct, Method, ...) \
 
-   static_assert(3 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2, GMOCK_ARG_(tn, 3, \
 
-           __VA_ARGS__) gmock_a3) constness { \
 
-     GMOCK_MOCKER_(3, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(3, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2), \
 
-   ::std::forward<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(gmock_a3)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
 
-                      GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3) constness { \
 
-     GMOCK_MOCKER_(3, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(3, constness, Method).With(gmock_a1, gmock_a2, \
 
-         gmock_a3); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 3, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(3, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD4_(tn, constness, ct, Method, ...) \
 
-   static_assert(4 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2, GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-           GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4) constness { \
 
-     GMOCK_MOCKER_(4, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(4, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2), \
 
-   ::std::forward<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(gmock_a3), \
 
-   ::std::forward<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(gmock_a4)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
 
-                      GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-                      GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4) constness { \
 
-     GMOCK_MOCKER_(4, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(4, constness, Method).With(gmock_a1, gmock_a2, \
 
-         gmock_a3, gmock_a4); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 4, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(4, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD5_(tn, constness, ct, Method, ...) \
 
-   static_assert(5 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2, GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-           GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, GMOCK_ARG_(tn, 5, \
 
-           __VA_ARGS__) gmock_a5) constness { \
 
-     GMOCK_MOCKER_(5, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(5, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2), \
 
-   ::std::forward<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(gmock_a3), \
 
-   ::std::forward<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(gmock_a4), \
 
-   ::std::forward<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(gmock_a5)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
 
-                      GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-                      GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
 
-                      GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5) constness { \
 
-     GMOCK_MOCKER_(5, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(5, constness, Method).With(gmock_a1, gmock_a2, \
 
-         gmock_a3, gmock_a4, gmock_a5); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 5, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(5, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD6_(tn, constness, ct, Method, ...) \
 
-   static_assert(6 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2, GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-           GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, GMOCK_ARG_(tn, 5, \
 
-           __VA_ARGS__) gmock_a5, GMOCK_ARG_(tn, 6, \
 
-           __VA_ARGS__) gmock_a6) constness { \
 
-     GMOCK_MOCKER_(6, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(6, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2), \
 
-   ::std::forward<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(gmock_a3), \
 
-   ::std::forward<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(gmock_a4), \
 
-   ::std::forward<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(gmock_a5), \
 
-   ::std::forward<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(gmock_a6)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
 
-                      GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-                      GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
 
-                      GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
 
-                      GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6) constness { \
 
-     GMOCK_MOCKER_(6, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(6, constness, Method).With(gmock_a1, gmock_a2, \
 
-         gmock_a3, gmock_a4, gmock_a5, gmock_a6); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 6, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(6, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD7_(tn, constness, ct, Method, ...) \
 
-   static_assert(7 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2, GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-           GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, GMOCK_ARG_(tn, 5, \
 
-           __VA_ARGS__) gmock_a5, GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6, \
 
-           GMOCK_ARG_(tn, 7, __VA_ARGS__) gmock_a7) constness { \
 
-     GMOCK_MOCKER_(7, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(7, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2), \
 
-   ::std::forward<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(gmock_a3), \
 
-   ::std::forward<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(gmock_a4), \
 
-   ::std::forward<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(gmock_a5), \
 
-   ::std::forward<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(gmock_a6), \
 
-   ::std::forward<GMOCK_ARG_(tn, 7, __VA_ARGS__)>(gmock_a7)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
 
-                      GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-                      GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
 
-                      GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
 
-                      GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6, \
 
-                      GMOCK_MATCHER_(tn, 7, __VA_ARGS__) gmock_a7) constness { \
 
-     GMOCK_MOCKER_(7, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(7, constness, Method).With(gmock_a1, gmock_a2, \
 
-         gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 7, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(7, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD8_(tn, constness, ct, Method, ...) \
 
-   static_assert(8 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2, GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-           GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, GMOCK_ARG_(tn, 5, \
 
-           __VA_ARGS__) gmock_a5, GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6, \
 
-           GMOCK_ARG_(tn, 7, __VA_ARGS__) gmock_a7, GMOCK_ARG_(tn, 8, \
 
-           __VA_ARGS__) gmock_a8) constness { \
 
-     GMOCK_MOCKER_(8, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(8, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2), \
 
-   ::std::forward<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(gmock_a3), \
 
-   ::std::forward<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(gmock_a4), \
 
-   ::std::forward<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(gmock_a5), \
 
-   ::std::forward<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(gmock_a6), \
 
-   ::std::forward<GMOCK_ARG_(tn, 7, __VA_ARGS__)>(gmock_a7), \
 
-   ::std::forward<GMOCK_ARG_(tn, 8, __VA_ARGS__)>(gmock_a8)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
 
-                      GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-                      GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
 
-                      GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
 
-                      GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6, \
 
-                      GMOCK_MATCHER_(tn, 7, __VA_ARGS__) gmock_a7, \
 
-                      GMOCK_MATCHER_(tn, 8, __VA_ARGS__) gmock_a8) constness { \
 
-     GMOCK_MOCKER_(8, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(8, constness, Method).With(gmock_a1, gmock_a2, \
 
-         gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 7, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 8, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(8, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD9_(tn, constness, ct, Method, ...) \
 
-   static_assert(9 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2, GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-           GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, GMOCK_ARG_(tn, 5, \
 
-           __VA_ARGS__) gmock_a5, GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6, \
 
-           GMOCK_ARG_(tn, 7, __VA_ARGS__) gmock_a7, GMOCK_ARG_(tn, 8, \
 
-           __VA_ARGS__) gmock_a8, GMOCK_ARG_(tn, 9, \
 
-           __VA_ARGS__) gmock_a9) constness { \
 
-     GMOCK_MOCKER_(9, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(9, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2), \
 
-   ::std::forward<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(gmock_a3), \
 
-   ::std::forward<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(gmock_a4), \
 
-   ::std::forward<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(gmock_a5), \
 
-   ::std::forward<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(gmock_a6), \
 
-   ::std::forward<GMOCK_ARG_(tn, 7, __VA_ARGS__)>(gmock_a7), \
 
-   ::std::forward<GMOCK_ARG_(tn, 8, __VA_ARGS__)>(gmock_a8), \
 
-   ::std::forward<GMOCK_ARG_(tn, 9, __VA_ARGS__)>(gmock_a9)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
 
-                      GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-                      GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
 
-                      GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
 
-                      GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6, \
 
-                      GMOCK_MATCHER_(tn, 7, __VA_ARGS__) gmock_a7, \
 
-                      GMOCK_MATCHER_(tn, 8, __VA_ARGS__) gmock_a8, \
 
-                      GMOCK_MATCHER_(tn, 9, __VA_ARGS__) gmock_a9) constness { \
 
-     GMOCK_MOCKER_(9, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(9, constness, Method).With(gmock_a1, gmock_a2, \
 
-         gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8, \
 
-         gmock_a9); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 7, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 8, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 9, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(9, constness, \
 
-       Method)
 
- // INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
 
- #define GMOCK_METHOD10_(tn, constness, ct, Method, ...) \
 
-   static_assert(10 == \
 
-       ::testing::internal::Function<__VA_ARGS__>::ArgumentCount, \
 
-       "MOCK_METHOD<N> must match argument count.");\
 
-   GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
 
-       GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, GMOCK_ARG_(tn, 2, \
 
-           __VA_ARGS__) gmock_a2, GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-           GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, GMOCK_ARG_(tn, 5, \
 
-           __VA_ARGS__) gmock_a5, GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6, \
 
-           GMOCK_ARG_(tn, 7, __VA_ARGS__) gmock_a7, GMOCK_ARG_(tn, 8, \
 
-           __VA_ARGS__) gmock_a8, GMOCK_ARG_(tn, 9, __VA_ARGS__) gmock_a9, \
 
-           GMOCK_ARG_(tn, 10, __VA_ARGS__) gmock_a10) constness { \
 
-     GMOCK_MOCKER_(10, constness, Method).SetOwnerAndName(this, #Method); \
 
-     return GMOCK_MOCKER_(10, constness, \
 
-         Method).Invoke(::std::forward<GMOCK_ARG_(tn, 1, \
 
-         __VA_ARGS__)>(gmock_a1), \
 
-   ::std::forward<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(gmock_a2), \
 
-   ::std::forward<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(gmock_a3), \
 
-   ::std::forward<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(gmock_a4), \
 
-   ::std::forward<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(gmock_a5), \
 
-   ::std::forward<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(gmock_a6), \
 
-   ::std::forward<GMOCK_ARG_(tn, 7, __VA_ARGS__)>(gmock_a7), \
 
-   ::std::forward<GMOCK_ARG_(tn, 8, __VA_ARGS__)>(gmock_a8), \
 
-   ::std::forward<GMOCK_ARG_(tn, 9, __VA_ARGS__)>(gmock_a9), \
 
-   ::std::forward<GMOCK_ARG_(tn, 10, __VA_ARGS__)>(gmock_a10)); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> \
 
-       gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
 
-                      GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
 
-                      GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
 
-                      GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
 
-                      GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
 
-                      GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6, \
 
-                      GMOCK_MATCHER_(tn, 7, __VA_ARGS__) gmock_a7, \
 
-                      GMOCK_MATCHER_(tn, 8, __VA_ARGS__) gmock_a8, \
 
-                      GMOCK_MATCHER_(tn, 9, __VA_ARGS__) gmock_a9, \
 
-                      GMOCK_MATCHER_(tn, 10, \
 
-                          __VA_ARGS__) gmock_a10) constness { \
 
-     GMOCK_MOCKER_(10, constness, Method).RegisterOwner(this); \
 
-     return GMOCK_MOCKER_(10, constness, Method).With(gmock_a1, gmock_a2, \
 
-         gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8, gmock_a9, \
 
-         gmock_a10); \
 
-   } \
 
-   ::testing::MockSpec<__VA_ARGS__> gmock_##Method( \
 
-       const ::testing::internal::WithoutMatchers&, \
 
-       constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
 
-         return ::testing::internal::AdjustConstness_##constness(this)-> \
 
-             gmock_##Method(::testing::A<GMOCK_ARG_(tn, 1, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 2, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 3, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 4, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 5, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 6, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 7, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 8, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 9, __VA_ARGS__)>(), \
 
-                      ::testing::A<GMOCK_ARG_(tn, 10, __VA_ARGS__)>()); \
 
-       } \
 
-   mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(10, constness, \
 
-       Method)
 
- #define MOCK_METHOD0(m, ...) GMOCK_METHOD0_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD1(m, ...) GMOCK_METHOD1_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD2(m, ...) GMOCK_METHOD2_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD3(m, ...) GMOCK_METHOD3_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD4(m, ...) GMOCK_METHOD4_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD5(m, ...) GMOCK_METHOD5_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD6(m, ...) GMOCK_METHOD6_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD7(m, ...) GMOCK_METHOD7_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD8(m, ...) GMOCK_METHOD8_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD9(m, ...) GMOCK_METHOD9_(, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD10(m, ...) GMOCK_METHOD10_(, , , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD0(m, ...) GMOCK_METHOD0_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD1(m, ...) GMOCK_METHOD1_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD2(m, ...) GMOCK_METHOD2_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD3(m, ...) GMOCK_METHOD3_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD4(m, ...) GMOCK_METHOD4_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD5(m, ...) GMOCK_METHOD5_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD6(m, ...) GMOCK_METHOD6_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD7(m, ...) GMOCK_METHOD7_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD8(m, ...) GMOCK_METHOD8_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD9(m, ...) GMOCK_METHOD9_(, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD10(m, ...) GMOCK_METHOD10_(, const, , m, __VA_ARGS__)
 
- #define MOCK_METHOD0_T(m, ...) GMOCK_METHOD0_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD1_T(m, ...) GMOCK_METHOD1_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD2_T(m, ...) GMOCK_METHOD2_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD3_T(m, ...) GMOCK_METHOD3_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD4_T(m, ...) GMOCK_METHOD4_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD5_T(m, ...) GMOCK_METHOD5_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD6_T(m, ...) GMOCK_METHOD6_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD7_T(m, ...) GMOCK_METHOD7_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD8_T(m, ...) GMOCK_METHOD8_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD9_T(m, ...) GMOCK_METHOD9_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_METHOD10_T(m, ...) GMOCK_METHOD10_(typename, , , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD0_T(m, ...) \
 
-     GMOCK_METHOD0_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD1_T(m, ...) \
 
-     GMOCK_METHOD1_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD2_T(m, ...) \
 
-     GMOCK_METHOD2_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD3_T(m, ...) \
 
-     GMOCK_METHOD3_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD4_T(m, ...) \
 
-     GMOCK_METHOD4_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD5_T(m, ...) \
 
-     GMOCK_METHOD5_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD6_T(m, ...) \
 
-     GMOCK_METHOD6_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD7_T(m, ...) \
 
-     GMOCK_METHOD7_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD8_T(m, ...) \
 
-     GMOCK_METHOD8_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD9_T(m, ...) \
 
-     GMOCK_METHOD9_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD10_T(m, ...) \
 
-     GMOCK_METHOD10_(typename, const, , m, __VA_ARGS__)
 
- #define MOCK_METHOD0_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD0_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD1_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD1_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD2_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD2_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD3_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD3_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD4_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD4_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD5_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD5_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD6_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD6_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD7_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD7_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD8_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD8_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD9_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD9_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD10_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD10_(, , ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD0_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD0_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD1_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD1_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD2_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD2_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD3_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD3_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD4_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD4_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD5_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD5_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD6_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD6_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD7_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD7_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD8_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD8_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD9_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD9_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD10_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD10_(, const, ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD0_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD0_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD1_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD1_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD2_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD2_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD3_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD3_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD4_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD4_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD5_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD5_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD6_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD6_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD7_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD7_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD8_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD8_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD9_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD9_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_METHOD10_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD10_(typename, , ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD0_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD0_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD1_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD1_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD2_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD2_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD3_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD3_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD4_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD4_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD5_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD5_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD6_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD6_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD7_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD7_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD8_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD8_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD9_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD9_(typename, const, ct, m, __VA_ARGS__)
 
- #define MOCK_CONST_METHOD10_T_WITH_CALLTYPE(ct, m, ...) \
 
-     GMOCK_METHOD10_(typename, const, ct, m, __VA_ARGS__)
 
- }  // namespace testing
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
 
- #ifndef THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_PP_H_
 
- #define THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_PP_H_
 
- #undef GMOCK_PP_INTERNAL_USE_MSVC
 
- #if defined(__clang__)
 
- #define GMOCK_PP_INTERNAL_USE_MSVC 0
 
- #elif defined(_MSC_VER)
 
- // TODO(iserna): Also verify tradional versus comformant preprocessor.
 
- static_assert(
 
-     _MSC_VER >= 1900,
 
-     "MSVC version not supported. There is support for MSVC 14.0 and above.");
 
- #define GMOCK_PP_INTERNAL_USE_MSVC 1
 
- #else
 
- #define GMOCK_PP_INTERNAL_USE_MSVC 0
 
- #endif
 
- // Expands and concatenates the arguments. Constructed macros reevaluate.
 
- #define GMOCK_PP_CAT(_1, _2) GMOCK_PP_INTERNAL_CAT(_1, _2)
 
- // Expands and stringifies the only argument.
 
- #define GMOCK_PP_STRINGIZE(...) GMOCK_PP_INTERNAL_STRINGIZE(__VA_ARGS__)
 
- // Returns empty. Given a variadic number of arguments.
 
- #define GMOCK_PP_EMPTY(...)
 
- // Returns a comma. Given a variadic number of arguments.
 
- #define GMOCK_PP_COMMA(...) ,
 
- // Returns the only argument.
 
- #define GMOCK_PP_IDENTITY(_1) _1
 
- // MSVC preprocessor collapses __VA_ARGS__ in a single argument, we use a
 
- // CAT-like directive to force correct evaluation. Each macro has its own.
 
- #if GMOCK_PP_INTERNAL_USE_MSVC
 
- // Evaluates to the number of arguments after expansion.
 
- //
 
- //   #define PAIR x, y
 
- //
 
- //   GMOCK_PP_NARG() => 1
 
- //   GMOCK_PP_NARG(x) => 1
 
- //   GMOCK_PP_NARG(x, y) => 2
 
- //   GMOCK_PP_NARG(PAIR) => 2
 
- //
 
- // Requires: the number of arguments after expansion is at most 15.
 
- #define GMOCK_PP_NARG(...)                                                    \
 
-   GMOCK_PP_INTERNAL_NARG_CAT(                                                 \
 
-       GMOCK_PP_INTERNAL_INTERNAL_16TH(__VA_ARGS__, 15, 14, 13, 12, 11, 10, 9, \
 
-                                       8, 7, 6, 5, 4, 3, 2, 1), )
 
- // Returns 1 if the expansion of arguments has an unprotected comma. Otherwise
 
- // returns 0. Requires no more than 15 unprotected commas.
 
- #define GMOCK_PP_HAS_COMMA(...)                                               \
 
-   GMOCK_PP_INTERNAL_HAS_COMMA_CAT(                                            \
 
-       GMOCK_PP_INTERNAL_INTERNAL_16TH(__VA_ARGS__, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
 
-                                       1, 1, 1, 1, 1, 0), )
 
- // Returns the first argument.
 
- #define GMOCK_PP_HEAD(...) \
 
-   GMOCK_PP_INTERNAL_HEAD_CAT(GMOCK_PP_INTERNAL_HEAD(__VA_ARGS__), )
 
- // Returns the tail. A variadic list of all arguments minus the first. Requires
 
- // at least one argument.
 
- #define GMOCK_PP_TAIL(...) \
 
-   GMOCK_PP_INTERNAL_TAIL_CAT(GMOCK_PP_INTERNAL_TAIL(__VA_ARGS__), )
 
- // Calls CAT(_Macro, NARG(__VA_ARGS__))(__VA_ARGS__)
 
- #define GMOCK_PP_VARIADIC_CALL(_Macro, ...) \
 
-   GMOCK_PP_INTERNAL_VARIADIC_CALL_CAT(      \
 
-       GMOCK_PP_CAT(_Macro, GMOCK_PP_NARG(__VA_ARGS__))(__VA_ARGS__), )
 
- #else  // GMOCK_PP_INTERNAL_USE_MSVC
 
- #define GMOCK_PP_NARG(...)                                                   \
 
-   GMOCK_PP_INTERNAL_INTERNAL_16TH(__VA_ARGS__, 15, 14, 13, 12, 11, 10, 9, 8, \
 
-                                   7, 6, 5, 4, 3, 2, 1)
 
- #define GMOCK_PP_HAS_COMMA(...)                                              \
 
-   GMOCK_PP_INTERNAL_INTERNAL_16TH(__VA_ARGS__, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
 
-                                   1, 1, 1, 1, 0)
 
- #define GMOCK_PP_HEAD(...) GMOCK_PP_INTERNAL_HEAD(__VA_ARGS__)
 
- #define GMOCK_PP_TAIL(...) GMOCK_PP_INTERNAL_TAIL(__VA_ARGS__)
 
- #define GMOCK_PP_VARIADIC_CALL(_Macro, ...) \
 
-   GMOCK_PP_CAT(_Macro, GMOCK_PP_NARG(__VA_ARGS__))(__VA_ARGS__)
 
- #endif  // GMOCK_PP_INTERNAL_USE_MSVC
 
- // If the arguments after expansion have no tokens, evaluates to `1`. Otherwise
 
- // evaluates to `0`.
 
- //
 
- // Requires: * the number of arguments after expansion is at most 15.
 
- //           * If the argument is a macro, it must be able to be called with one
 
- //             argument.
 
- //
 
- // Implementation details:
 
- //
 
- // There is one case when it generates a compile error: if the argument is macro
 
- // that cannot be called with one argument.
 
- //
 
- //   #define M(a, b)  // it doesn't matter what it expands to
 
- //
 
- //   // Expected: expands to `0`.
 
- //   // Actual: compile error.
 
- //   GMOCK_PP_IS_EMPTY(M)
 
- //
 
- // There are 4 cases tested:
 
- //
 
- // * __VA_ARGS__ possible expansion has no unparen'd commas. Expected 0.
 
- // * __VA_ARGS__ possible expansion is not enclosed in parenthesis. Expected 0.
 
- // * __VA_ARGS__ possible expansion is not a macro that ()-evaluates to a comma.
 
- //   Expected 0
 
- // * __VA_ARGS__ is empty, or has unparen'd commas, or is enclosed in
 
- //   parenthesis, or is a macro that ()-evaluates to comma. Expected 1.
 
- //
 
- // We trigger detection on '0001', i.e. on empty.
 
- #define GMOCK_PP_IS_EMPTY(...)                                               \
 
-   GMOCK_PP_INTERNAL_IS_EMPTY(GMOCK_PP_HAS_COMMA(__VA_ARGS__),                \
 
-                              GMOCK_PP_HAS_COMMA(GMOCK_PP_COMMA __VA_ARGS__), \
 
-                              GMOCK_PP_HAS_COMMA(__VA_ARGS__()),              \
 
-                              GMOCK_PP_HAS_COMMA(GMOCK_PP_COMMA __VA_ARGS__()))
 
- // Evaluates to _Then if _Cond is 1 and _Else if _Cond is 0.
 
- #define GMOCK_PP_IF(_Cond, _Then, _Else) \
 
-   GMOCK_PP_CAT(GMOCK_PP_INTERNAL_IF_, _Cond)(_Then, _Else)
 
- // Evaluates to the number of arguments after expansion. Identifies 'empty' as
 
- // 0.
 
- //
 
- //   #define PAIR x, y
 
- //
 
- //   GMOCK_PP_NARG0() => 0
 
- //   GMOCK_PP_NARG0(x) => 1
 
- //   GMOCK_PP_NARG0(x, y) => 2
 
- //   GMOCK_PP_NARG0(PAIR) => 2
 
- //
 
- // Requires: * the number of arguments after expansion is at most 15.
 
- //           * If the argument is a macro, it must be able to be called with one
 
- //             argument.
 
- #define GMOCK_PP_NARG0(...) \
 
-   GMOCK_PP_IF(GMOCK_PP_IS_EMPTY(__VA_ARGS__), 0, GMOCK_PP_NARG(__VA_ARGS__))
 
- // Expands to 1 if the first argument starts with something in parentheses,
 
- // otherwise to 0.
 
- #define GMOCK_PP_IS_BEGIN_PARENS(...)                    \
 
-   GMOCK_PP_INTERNAL_ALTERNATE_HEAD(                      \
 
-       GMOCK_PP_CAT(GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_, \
 
-                    GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C __VA_ARGS__))
 
- // Expands to 1 is there is only one argument and it is enclosed in parentheses.
 
- #define GMOCK_PP_IS_ENCLOSED_PARENS(...)             \
 
-   GMOCK_PP_IF(GMOCK_PP_IS_BEGIN_PARENS(__VA_ARGS__), \
 
-               GMOCK_PP_IS_EMPTY(GMOCK_PP_EMPTY __VA_ARGS__), 0)
 
- // Remove the parens, requires GMOCK_PP_IS_ENCLOSED_PARENS(args) => 1.
 
- #define GMOCK_PP_REMOVE_PARENS(...) GMOCK_PP_INTERNAL_REMOVE_PARENS __VA_ARGS__
 
- // Expands to _Macro(0, _Data, e1) _Macro(1, _Data, e2) ... _Macro(K -1, _Data,
 
- // eK) as many of GMOCK_INTERNAL_NARG0 _Tuple.
 
- // Requires: * |_Macro| can be called with 3 arguments.
 
- //           * |_Tuple| expansion has no more than 15 elements.
 
- #define GMOCK_PP_FOR_EACH(_Macro, _Data, _Tuple)                        \
 
-   GMOCK_PP_CAT(GMOCK_PP_INTERNAL_FOR_EACH_IMPL_, GMOCK_PP_NARG0 _Tuple) \
 
-   (0, _Macro, _Data, _Tuple)
 
- // Expands to _Macro(0, _Data, ) _Macro(1, _Data, ) ... _Macro(K - 1, _Data, )
 
- // Empty if _K = 0.
 
- // Requires: * |_Macro| can be called with 3 arguments.
 
- //           * |_K| literal between 0 and 15
 
- #define GMOCK_PP_REPEAT(_Macro, _Data, _N)           \
 
-   GMOCK_PP_CAT(GMOCK_PP_INTERNAL_FOR_EACH_IMPL_, _N) \
 
-   (0, _Macro, _Data, GMOCK_PP_INTENRAL_EMPTY_TUPLE)
 
- // Increments the argument, requires the argument to be between 0 and 15.
 
- #define GMOCK_PP_INC(_i) GMOCK_PP_CAT(GMOCK_PP_INTERNAL_INC_, _i)
 
- // Returns comma if _i != 0. Requires _i to be between 0 and 15.
 
- #define GMOCK_PP_COMMA_IF(_i) GMOCK_PP_CAT(GMOCK_PP_INTERNAL_COMMA_IF_, _i)
 
- // Internal details follow. Do not use any of these symbols outside of this
 
- // file or we will break your code.
 
- #define GMOCK_PP_INTENRAL_EMPTY_TUPLE (, , , , , , , , , , , , , , , )
 
- #define GMOCK_PP_INTERNAL_CAT(_1, _2) _1##_2
 
- #define GMOCK_PP_INTERNAL_STRINGIZE(...) #__VA_ARGS__
 
- #define GMOCK_PP_INTERNAL_INTERNAL_16TH(_1, _2, _3, _4, _5, _6, _7, _8, _9, \
 
-                                         _10, _11, _12, _13, _14, _15, _16,  \
 
-                                         ...)                                \
 
-   _16
 
- #define GMOCK_PP_INTERNAL_CAT_5(_1, _2, _3, _4, _5) _1##_2##_3##_4##_5
 
- #define GMOCK_PP_INTERNAL_IS_EMPTY(_1, _2, _3, _4)                             \
 
-   GMOCK_PP_HAS_COMMA(GMOCK_PP_INTERNAL_CAT_5(GMOCK_PP_INTERNAL_IS_EMPTY_CASE_, \
 
-                                              _1, _2, _3, _4))
 
- #define GMOCK_PP_INTERNAL_IS_EMPTY_CASE_0001 ,
 
- #define GMOCK_PP_INTERNAL_IF_1(_Then, _Else) _Then
 
- #define GMOCK_PP_INTERNAL_IF_0(_Then, _Else) _Else
 
- #define GMOCK_PP_INTERNAL_HEAD(_1, ...) _1
 
- #define GMOCK_PP_INTERNAL_TAIL(_1, ...) __VA_ARGS__
 
- #if GMOCK_PP_INTERNAL_USE_MSVC
 
- #define GMOCK_PP_INTERNAL_NARG_CAT(_1, _2) GMOCK_PP_INTERNAL_NARG_CAT_I(_1, _2)
 
- #define GMOCK_PP_INTERNAL_HEAD_CAT(_1, _2) GMOCK_PP_INTERNAL_HEAD_CAT_I(_1, _2)
 
- #define GMOCK_PP_INTERNAL_HAS_COMMA_CAT(_1, _2) \
 
-   GMOCK_PP_INTERNAL_HAS_COMMA_CAT_I(_1, _2)
 
- #define GMOCK_PP_INTERNAL_TAIL_CAT(_1, _2) GMOCK_PP_INTERNAL_TAIL_CAT_I(_1, _2)
 
- #define GMOCK_PP_INTERNAL_VARIADIC_CALL_CAT(_1, _2) \
 
-   GMOCK_PP_INTERNAL_VARIADIC_CALL_CAT_I(_1, _2)
 
- #define GMOCK_PP_INTERNAL_NARG_CAT_I(_1, _2) _1##_2
 
- #define GMOCK_PP_INTERNAL_HEAD_CAT_I(_1, _2) _1##_2
 
- #define GMOCK_PP_INTERNAL_HAS_COMMA_CAT_I(_1, _2) _1##_2
 
- #define GMOCK_PP_INTERNAL_TAIL_CAT_I(_1, _2) _1##_2
 
- #define GMOCK_PP_INTERNAL_VARIADIC_CALL_CAT_I(_1, _2) _1##_2
 
- #define GMOCK_PP_INTERNAL_ALTERNATE_HEAD(...) \
 
-   GMOCK_PP_INTERNAL_ALTERNATE_HEAD_CAT(GMOCK_PP_HEAD(__VA_ARGS__), )
 
- #define GMOCK_PP_INTERNAL_ALTERNATE_HEAD_CAT(_1, _2) \
 
-   GMOCK_PP_INTERNAL_ALTERNATE_HEAD_CAT_I(_1, _2)
 
- #define GMOCK_PP_INTERNAL_ALTERNATE_HEAD_CAT_I(_1, _2) _1##_2
 
- #else  // GMOCK_PP_INTERNAL_USE_MSVC
 
- #define GMOCK_PP_INTERNAL_ALTERNATE_HEAD(...) GMOCK_PP_HEAD(__VA_ARGS__)
 
- #endif  // GMOCK_PP_INTERNAL_USE_MSVC
 
- #define GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C(...) 1 _
 
- #define GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_1 1,
 
- #define GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C \
 
-   0,
 
- #define GMOCK_PP_INTERNAL_REMOVE_PARENS(...) __VA_ARGS__
 
- #define GMOCK_PP_INTERNAL_INC_0 1
 
- #define GMOCK_PP_INTERNAL_INC_1 2
 
- #define GMOCK_PP_INTERNAL_INC_2 3
 
- #define GMOCK_PP_INTERNAL_INC_3 4
 
- #define GMOCK_PP_INTERNAL_INC_4 5
 
- #define GMOCK_PP_INTERNAL_INC_5 6
 
- #define GMOCK_PP_INTERNAL_INC_6 7
 
- #define GMOCK_PP_INTERNAL_INC_7 8
 
- #define GMOCK_PP_INTERNAL_INC_8 9
 
- #define GMOCK_PP_INTERNAL_INC_9 10
 
- #define GMOCK_PP_INTERNAL_INC_10 11
 
- #define GMOCK_PP_INTERNAL_INC_11 12
 
- #define GMOCK_PP_INTERNAL_INC_12 13
 
- #define GMOCK_PP_INTERNAL_INC_13 14
 
- #define GMOCK_PP_INTERNAL_INC_14 15
 
- #define GMOCK_PP_INTERNAL_INC_15 16
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_0
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_1 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_2 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_3 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_4 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_5 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_6 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_7 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_8 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_9 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_10 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_11 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_12 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_13 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_14 ,
 
- #define GMOCK_PP_INTERNAL_COMMA_IF_15 ,
 
- #define GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, _element) \
 
-   _Macro(_i, _Data, _element)
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_0(_i, _Macro, _Data, _Tuple)
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_1(_i, _Macro, _Data, _Tuple) \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple)
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_2(_i, _Macro, _Data, _Tuple)    \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_1(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_3(_i, _Macro, _Data, _Tuple)    \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_2(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_4(_i, _Macro, _Data, _Tuple)    \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_3(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_5(_i, _Macro, _Data, _Tuple)    \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_4(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_6(_i, _Macro, _Data, _Tuple)    \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_5(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_7(_i, _Macro, _Data, _Tuple)    \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_6(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_8(_i, _Macro, _Data, _Tuple)    \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_7(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_9(_i, _Macro, _Data, _Tuple)    \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_8(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_10(_i, _Macro, _Data, _Tuple)   \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_9(GMOCK_PP_INC(_i), _Macro, _Data,    \
 
-                                     (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_11(_i, _Macro, _Data, _Tuple)   \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_10(GMOCK_PP_INC(_i), _Macro, _Data,   \
 
-                                      (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_12(_i, _Macro, _Data, _Tuple)   \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_11(GMOCK_PP_INC(_i), _Macro, _Data,   \
 
-                                      (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_13(_i, _Macro, _Data, _Tuple)   \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_12(GMOCK_PP_INC(_i), _Macro, _Data,   \
 
-                                      (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_14(_i, _Macro, _Data, _Tuple)   \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_13(GMOCK_PP_INC(_i), _Macro, _Data,   \
 
-                                      (GMOCK_PP_TAIL _Tuple))
 
- #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_15(_i, _Macro, _Data, _Tuple)   \
 
-   GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
 
-   GMOCK_PP_INTERNAL_FOR_EACH_IMPL_14(GMOCK_PP_INC(_i), _Macro, _Data,   \
 
-                                      (GMOCK_PP_TAIL _Tuple))
 
- #endif  // THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_
 
- #define MOCK_METHOD(...) \
 
-   GMOCK_PP_VARIADIC_CALL(GMOCK_INTERNAL_MOCK_METHOD_ARG_, __VA_ARGS__)
 
- #define GMOCK_INTERNAL_MOCK_METHOD_ARG_1(...) \
 
-   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
 
- #define GMOCK_INTERNAL_MOCK_METHOD_ARG_2(...) \
 
-   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
 
- #define GMOCK_INTERNAL_MOCK_METHOD_ARG_3(_Ret, _MethodName, _Args) \
 
-   GMOCK_INTERNAL_MOCK_METHOD_ARG_4(_Ret, _MethodName, _Args, ())
 
- #define GMOCK_INTERNAL_MOCK_METHOD_ARG_4(_Ret, _MethodName, _Args, _Spec)     \
 
-   GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Args);                                   \
 
-   GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Spec);                                   \
 
-   GMOCK_INTERNAL_ASSERT_VALID_SIGNATURE(                                      \
 
-       GMOCK_PP_NARG0 _Args, GMOCK_INTERNAL_SIGNATURE(_Ret, _Args));           \
 
-   GMOCK_INTERNAL_ASSERT_VALID_SPEC(_Spec)                                     \
 
-   GMOCK_INTERNAL_MOCK_METHOD_IMPL(                                            \
 
-       GMOCK_PP_NARG0 _Args, _MethodName, GMOCK_INTERNAL_HAS_CONST(_Spec),     \
 
-       GMOCK_INTERNAL_HAS_OVERRIDE(_Spec), GMOCK_INTERNAL_HAS_FINAL(_Spec),    \
 
-       GMOCK_INTERNAL_HAS_NOEXCEPT(_Spec), GMOCK_INTERNAL_GET_CALLTYPE(_Spec), \
 
-       (GMOCK_INTERNAL_SIGNATURE(_Ret, _Args)))
 
- #define GMOCK_INTERNAL_MOCK_METHOD_ARG_5(...) \
 
-   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
 
- #define GMOCK_INTERNAL_MOCK_METHOD_ARG_6(...) \
 
-   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
 
- #define GMOCK_INTERNAL_MOCK_METHOD_ARG_7(...) \
 
-   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
 
- #define GMOCK_INTERNAL_WRONG_ARITY(...)                                      \
 
-   static_assert(                                                             \
 
-       false,                                                                 \
 
-       "MOCK_METHOD must be called with 3 or 4 arguments. _Ret, "             \
 
-       "_MethodName, _Args and optionally _Spec. _Args and _Spec must be "    \
 
-       "enclosed in parentheses. If _Ret is a type with unprotected commas, " \
 
-       "it must also be enclosed in parentheses.")
 
- #define GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Tuple) \
 
-   static_assert(                                  \
 
-       GMOCK_PP_IS_ENCLOSED_PARENS(_Tuple),        \
 
-       GMOCK_PP_STRINGIZE(_Tuple) " should be enclosed in parentheses.")
 
- #define GMOCK_INTERNAL_ASSERT_VALID_SIGNATURE(_N, ...)                 \
 
-   static_assert(                                                       \
 
-       std::is_function<__VA_ARGS__>::value,                            \
 
-       "Signature must be a function type, maybe return type contains " \
 
-       "unprotected comma.");                                           \
 
-   static_assert(                                                       \
 
-       ::testing::tuple_size<typename ::testing::internal::Function<    \
 
-               __VA_ARGS__>::ArgumentTuple>::value == _N,               \
 
-       "This method does not take " GMOCK_PP_STRINGIZE(                 \
 
-           _N) " arguments. Parenthesize all types with unproctected commas.")
 
- #define GMOCK_INTERNAL_ASSERT_VALID_SPEC(_Spec) \
 
-   GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_ASSERT_VALID_SPEC_ELEMENT, ~, _Spec)
 
- #define GMOCK_INTERNAL_MOCK_METHOD_IMPL(_N, _MethodName, _Constness,           \
 
-                                         _Override, _Final, _Noexcept,          \
 
-                                         _CallType, _Signature)                 \
 
-   typename ::testing::internal::Function<GMOCK_PP_REMOVE_PARENS(               \
 
-       _Signature)>::Result                                                     \
 
-   GMOCK_INTERNAL_EXPAND(_CallType)                                             \
 
-       _MethodName(GMOCK_PP_REPEAT(GMOCK_INTERNAL_PARAMETER, _Signature, _N))   \
 
-           GMOCK_PP_IF(_Constness, const, ) GMOCK_PP_IF(_Noexcept, noexcept, )  \
 
-               GMOCK_PP_IF(_Override, override, )                               \
 
-                   GMOCK_PP_IF(_Final, final, ) {                               \
 
-     GMOCK_MOCKER_(_N, _Constness, _MethodName)                                 \
 
-         .SetOwnerAndName(this, #_MethodName);                                  \
 
-     return GMOCK_MOCKER_(_N, _Constness, _MethodName)                          \
 
-         .Invoke(GMOCK_PP_REPEAT(GMOCK_INTERNAL_FORWARD_ARG, _Signature, _N));  \
 
-   }                                                                            \
 
-   ::testing::MockSpec<GMOCK_PP_REMOVE_PARENS(_Signature)> gmock_##_MethodName( \
 
-       GMOCK_PP_REPEAT(GMOCK_INTERNAL_MATCHER_PARAMETER, _Signature, _N))       \
 
-       GMOCK_PP_IF(_Constness, const, ) {                                       \
 
-     GMOCK_MOCKER_(_N, _Constness, _MethodName).RegisterOwner(this);            \
 
-     return GMOCK_MOCKER_(_N, _Constness, _MethodName)                          \
 
-         .With(GMOCK_PP_REPEAT(GMOCK_INTERNAL_MATCHER_ARGUMENT, , _N));         \
 
-   }                                                                            \
 
-   ::testing::MockSpec<GMOCK_PP_REMOVE_PARENS(_Signature)> gmock_##_MethodName( \
 
-       const ::testing::internal::WithoutMatchers&,                             \
 
-       GMOCK_PP_IF(_Constness, const, )::testing::internal::Function<           \
 
-           GMOCK_PP_REMOVE_PARENS(_Signature)>*)                                \
 
-       const GMOCK_PP_IF(_Noexcept, noexcept, ) {                               \
 
-     return GMOCK_PP_CAT(::testing::internal::AdjustConstness_,                 \
 
-                         GMOCK_PP_IF(_Constness, const, ))(this)                \
 
-         ->gmock_##_MethodName(GMOCK_PP_REPEAT(                                 \
 
-             GMOCK_INTERNAL_A_MATCHER_ARGUMENT, _Signature, _N));               \
 
-   }                                                                            \
 
-   mutable ::testing::FunctionMocker<GMOCK_PP_REMOVE_PARENS(_Signature)>        \
 
-       GMOCK_MOCKER_(_N, _Constness, _MethodName)
 
- #define GMOCK_INTERNAL_EXPAND(...) __VA_ARGS__
 
- // Five Valid modifiers.
 
- #define GMOCK_INTERNAL_HAS_CONST(_Tuple) \
 
-   GMOCK_PP_HAS_COMMA(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_CONST, ~, _Tuple))
 
- #define GMOCK_INTERNAL_HAS_OVERRIDE(_Tuple) \
 
-   GMOCK_PP_HAS_COMMA(                       \
 
-       GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_OVERRIDE, ~, _Tuple))
 
- #define GMOCK_INTERNAL_HAS_FINAL(_Tuple) \
 
-   GMOCK_PP_HAS_COMMA(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_FINAL, ~, _Tuple))
 
- #define GMOCK_INTERNAL_HAS_NOEXCEPT(_Tuple) \
 
-   GMOCK_PP_HAS_COMMA(                       \
 
-       GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_NOEXCEPT, ~, _Tuple))
 
- #define GMOCK_INTERNAL_GET_CALLTYPE(_Tuple) \
 
-   GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_GET_CALLTYPE_IMPL, ~, _Tuple)
 
- #define GMOCK_INTERNAL_ASSERT_VALID_SPEC_ELEMENT(_i, _, _elem)            \
 
-   static_assert(                                                          \
 
-       (GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_CONST(_i, _, _elem)) +    \
 
-        GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_OVERRIDE(_i, _, _elem)) + \
 
-        GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_FINAL(_i, _, _elem)) +    \
 
-        GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_NOEXCEPT(_i, _, _elem)) + \
 
-        GMOCK_INTERNAL_IS_CALLTYPE(_elem)) == 1,                           \
 
-       GMOCK_PP_STRINGIZE(                                                 \
 
-           _elem) " cannot be recognized as a valid specification modifier.");
 
- // Modifiers implementation.
 
- #define GMOCK_INTERNAL_DETECT_CONST(_i, _, _elem) \
 
-   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_CONST_I_, _elem)
 
- #define GMOCK_INTERNAL_DETECT_CONST_I_const ,
 
- #define GMOCK_INTERNAL_DETECT_OVERRIDE(_i, _, _elem) \
 
-   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_OVERRIDE_I_, _elem)
 
- #define GMOCK_INTERNAL_DETECT_OVERRIDE_I_override ,
 
- #define GMOCK_INTERNAL_DETECT_FINAL(_i, _, _elem) \
 
-   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_FINAL_I_, _elem)
 
- #define GMOCK_INTERNAL_DETECT_FINAL_I_final ,
 
- // TODO(iserna): Maybe noexcept should accept an argument here as well.
 
- #define GMOCK_INTERNAL_DETECT_NOEXCEPT(_i, _, _elem) \
 
-   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_NOEXCEPT_I_, _elem)
 
- #define GMOCK_INTERNAL_DETECT_NOEXCEPT_I_noexcept ,
 
- #define GMOCK_INTERNAL_GET_CALLTYPE_IMPL(_i, _, _elem)           \
 
-   GMOCK_PP_IF(GMOCK_INTERNAL_IS_CALLTYPE(_elem),                 \
 
-               GMOCK_INTERNAL_GET_VALUE_CALLTYPE, GMOCK_PP_EMPTY) \
 
-   (_elem)
 
- // TODO(iserna): GMOCK_INTERNAL_IS_CALLTYPE and
 
- // GMOCK_INTERNAL_GET_VALUE_CALLTYPE needed more expansions to work on windows
 
- // maybe they can be simplified somehow.
 
- #define GMOCK_INTERNAL_IS_CALLTYPE(_arg) \
 
-   GMOCK_INTERNAL_IS_CALLTYPE_I(          \
 
-       GMOCK_PP_CAT(GMOCK_INTERNAL_IS_CALLTYPE_HELPER_, _arg))
 
- #define GMOCK_INTERNAL_IS_CALLTYPE_I(_arg) GMOCK_PP_IS_ENCLOSED_PARENS(_arg)
 
- #define GMOCK_INTERNAL_GET_VALUE_CALLTYPE(_arg) \
 
-   GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I(          \
 
-       GMOCK_PP_CAT(GMOCK_INTERNAL_IS_CALLTYPE_HELPER_, _arg))
 
- #define GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I(_arg) \
 
-   GMOCK_PP_CAT(GMOCK_PP_IDENTITY, _arg)
 
- #define GMOCK_INTERNAL_IS_CALLTYPE_HELPER_Calltype
 
- #define GMOCK_INTERNAL_SIGNATURE(_Ret, _Args)                         \
 
-   GMOCK_PP_IF(GMOCK_PP_IS_BEGIN_PARENS(_Ret), GMOCK_PP_REMOVE_PARENS, \
 
-               GMOCK_PP_IDENTITY)                                      \
 
-   (_Ret)(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_GET_TYPE, _, _Args))
 
- #define GMOCK_INTERNAL_GET_TYPE(_i, _, _elem)                          \
 
-   GMOCK_PP_COMMA_IF(_i)                                                \
 
-   GMOCK_PP_IF(GMOCK_PP_IS_BEGIN_PARENS(_elem), GMOCK_PP_REMOVE_PARENS, \
 
-               GMOCK_PP_IDENTITY)                                       \
 
-   (_elem)
 
- #define GMOCK_INTERNAL_PARAMETER(_i, _Signature, _)        \
 
-   GMOCK_PP_COMMA_IF(_i)                                    \
 
-   GMOCK_INTERNAL_ARG_O(typename, GMOCK_PP_INC(_i),         \
 
-                        GMOCK_PP_REMOVE_PARENS(_Signature)) \
 
-   gmock_a##_i
 
- #define GMOCK_INTERNAL_FORWARD_ARG(_i, _Signature, _)                       \
 
-   GMOCK_PP_COMMA_IF(_i)                                                     \
 
-   ::std::forward<GMOCK_INTERNAL_ARG_O(typename, GMOCK_PP_INC(_i),           \
 
-                                       GMOCK_PP_REMOVE_PARENS(_Signature))>( \
 
-       gmock_a##_i)
 
- #define GMOCK_INTERNAL_MATCHER_PARAMETER(_i, _Signature, _)    \
 
-   GMOCK_PP_COMMA_IF(_i)                                        \
 
-   GMOCK_INTERNAL_MATCHER_O(typename, GMOCK_PP_INC(_i),         \
 
-                            GMOCK_PP_REMOVE_PARENS(_Signature)) \
 
-   gmock_a##_i
 
- #define GMOCK_INTERNAL_MATCHER_ARGUMENT(_i, _1, _2) \
 
-   GMOCK_PP_COMMA_IF(_i)                             \
 
-   gmock_a##_i
 
- #define GMOCK_INTERNAL_A_MATCHER_ARGUMENT(_i, _Signature, _)    \
 
-   GMOCK_PP_COMMA_IF(_i)                                         \
 
-   ::testing::A<GMOCK_INTERNAL_ARG_O(typename, GMOCK_PP_INC(_i), \
 
-                                     GMOCK_PP_REMOVE_PARENS(_Signature))>()
 
- #define GMOCK_INTERNAL_ARG_O(_tn, _i, ...) GMOCK_ARG_(_tn, _i, __VA_ARGS__)
 
- #define GMOCK_INTERNAL_MATCHER_O(_tn, _i, ...) \
 
-   GMOCK_MATCHER_(_tn, _i, __VA_ARGS__)
 
- #endif  // THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_
 
- // This file was GENERATED by command:
 
- //     pump.py gmock-generated-actions.h.pump
 
- // DO NOT EDIT BY HAND!!!
 
- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements some commonly used variadic actions.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
 
- #include <memory>
 
- #include <utility>
 
- namespace testing {
 
- namespace internal {
 
- // A macro from the ACTION* family (defined later in this file)
 
- // defines an action that can be used in a mock function.  Typically,
 
- // these actions only care about a subset of the arguments of the mock
 
- // function.  For example, if such an action only uses the second
 
- // argument, it can be used in any mock function that takes >= 2
 
- // arguments where the type of the second argument is compatible.
 
- //
 
- // Therefore, the action implementation must be prepared to take more
 
- // arguments than it needs.  The ExcessiveArg type is used to
 
- // represent those excessive arguments.  In order to keep the compiler
 
- // error messages tractable, we define it in the testing namespace
 
- // instead of testing::internal.  However, this is an INTERNAL TYPE
 
- // and subject to change without notice, so a user MUST NOT USE THIS
 
- // TYPE DIRECTLY.
 
- struct ExcessiveArg {};
 
- // A helper class needed for implementing the ACTION* macros.
 
- template <typename Result, class Impl>
 
- class ActionHelper {
 
-  public:
 
-   static Result Perform(Impl* impl, const ::std::tuple<>& args) {
 
-     return impl->template gmock_PerformImpl<>(args, ExcessiveArg(),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg());
 
-   }
 
-   template <typename A0>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0>& args) {
 
-     return impl->template gmock_PerformImpl<A0>(args, std::get<0>(args),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1>(args, std::get<0>(args),
 
-         std::get<1>(args), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1, typename A2>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1, A2>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1, A2>(args,
 
-         std::get<0>(args), std::get<1>(args), std::get<2>(args),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1, typename A2, typename A3>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1, A2, A3>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1, A2, A3>(args,
 
-         std::get<0>(args), std::get<1>(args), std::get<2>(args),
 
-         std::get<3>(args), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1, typename A2, typename A3, typename A4>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1, A2, A3,
 
-       A4>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4>(args,
 
-         std::get<0>(args), std::get<1>(args), std::get<2>(args),
 
-         std::get<3>(args), std::get<4>(args), ExcessiveArg(), ExcessiveArg(),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1, typename A2, typename A3, typename A4,
 
-       typename A5>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1, A2, A3, A4,
 
-       A5>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5>(args,
 
-         std::get<0>(args), std::get<1>(args), std::get<2>(args),
 
-         std::get<3>(args), std::get<4>(args), std::get<5>(args),
 
-         ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1, typename A2, typename A3, typename A4,
 
-       typename A5, typename A6>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1, A2, A3, A4, A5,
 
-       A6>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5, A6>(args,
 
-         std::get<0>(args), std::get<1>(args), std::get<2>(args),
 
-         std::get<3>(args), std::get<4>(args), std::get<5>(args),
 
-         std::get<6>(args), ExcessiveArg(), ExcessiveArg(), ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1, typename A2, typename A3, typename A4,
 
-       typename A5, typename A6, typename A7>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1, A2, A3, A4, A5,
 
-       A6, A7>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5, A6,
 
-         A7>(args, std::get<0>(args), std::get<1>(args), std::get<2>(args),
 
-         std::get<3>(args), std::get<4>(args), std::get<5>(args),
 
-         std::get<6>(args), std::get<7>(args), ExcessiveArg(), ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1, typename A2, typename A3, typename A4,
 
-       typename A5, typename A6, typename A7, typename A8>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1, A2, A3, A4, A5,
 
-       A6, A7, A8>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5, A6, A7,
 
-         A8>(args, std::get<0>(args), std::get<1>(args), std::get<2>(args),
 
-         std::get<3>(args), std::get<4>(args), std::get<5>(args),
 
-         std::get<6>(args), std::get<7>(args), std::get<8>(args),
 
-         ExcessiveArg());
 
-   }
 
-   template <typename A0, typename A1, typename A2, typename A3, typename A4,
 
-       typename A5, typename A6, typename A7, typename A8, typename A9>
 
-   static Result Perform(Impl* impl, const ::std::tuple<A0, A1, A2, A3, A4, A5,
 
-       A6, A7, A8, A9>& args) {
 
-     return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5, A6, A7, A8,
 
-         A9>(args, std::get<0>(args), std::get<1>(args), std::get<2>(args),
 
-         std::get<3>(args), std::get<4>(args), std::get<5>(args),
 
-         std::get<6>(args), std::get<7>(args), std::get<8>(args),
 
-         std::get<9>(args));
 
-   }
 
- };
 
- }  // namespace internal
 
- }  // namespace testing
 
- // The ACTION* family of macros can be used in a namespace scope to
 
- // define custom actions easily.  The syntax:
 
- //
 
- //   ACTION(name) { statements; }
 
- //
 
- // will define an action with the given name that executes the
 
- // statements.  The value returned by the statements will be used as
 
- // the return value of the action.  Inside the statements, you can
 
- // refer to the K-th (0-based) argument of the mock function by
 
- // 'argK', and refer to its type by 'argK_type'.  For example:
 
- //
 
- //   ACTION(IncrementArg1) {
 
- //     arg1_type temp = arg1;
 
- //     return ++(*temp);
 
- //   }
 
- //
 
- // allows you to write
 
- //
 
- //   ...WillOnce(IncrementArg1());
 
- //
 
- // You can also refer to the entire argument tuple and its type by
 
- // 'args' and 'args_type', and refer to the mock function type and its
 
- // return type by 'function_type' and 'return_type'.
 
- //
 
- // Note that you don't need to specify the types of the mock function
 
- // arguments.  However rest assured that your code is still type-safe:
 
- // you'll get a compiler error if *arg1 doesn't support the ++
 
- // operator, or if the type of ++(*arg1) isn't compatible with the
 
- // mock function's return type, for example.
 
- //
 
- // Sometimes you'll want to parameterize the action.   For that you can use
 
- // another macro:
 
- //
 
- //   ACTION_P(name, param_name) { statements; }
 
- //
 
- // For example:
 
- //
 
- //   ACTION_P(Add, n) { return arg0 + n; }
 
- //
 
- // will allow you to write:
 
- //
 
- //   ...WillOnce(Add(5));
 
- //
 
- // Note that you don't need to provide the type of the parameter
 
- // either.  If you need to reference the type of a parameter named
 
- // 'foo', you can write 'foo_type'.  For example, in the body of
 
- // ACTION_P(Add, n) above, you can write 'n_type' to refer to the type
 
- // of 'n'.
 
- //
 
- // We also provide ACTION_P2, ACTION_P3, ..., up to ACTION_P10 to support
 
- // multi-parameter actions.
 
- //
 
- // For the purpose of typing, you can view
 
- //
 
- //   ACTION_Pk(Foo, p1, ..., pk) { ... }
 
- //
 
- // as shorthand for
 
- //
 
- //   template <typename p1_type, ..., typename pk_type>
 
- //   FooActionPk<p1_type, ..., pk_type> Foo(p1_type p1, ..., pk_type pk) { ... }
 
- //
 
- // In particular, you can provide the template type arguments
 
- // explicitly when invoking Foo(), as in Foo<long, bool>(5, false);
 
- // although usually you can rely on the compiler to infer the types
 
- // for you automatically.  You can assign the result of expression
 
- // Foo(p1, ..., pk) to a variable of type FooActionPk<p1_type, ...,
 
- // pk_type>.  This can be useful when composing actions.
 
- //
 
- // You can also overload actions with different numbers of parameters:
 
- //
 
- //   ACTION_P(Plus, a) { ... }
 
- //   ACTION_P2(Plus, a, b) { ... }
 
- //
 
- // While it's tempting to always use the ACTION* macros when defining
 
- // a new action, you should also consider implementing ActionInterface
 
- // or using MakePolymorphicAction() instead, especially if you need to
 
- // use the action a lot.  While these approaches require more work,
 
- // they give you more control on the types of the mock function
 
- // arguments and the action parameters, which in general leads to
 
- // better compiler error messages that pay off in the long run.  They
 
- // also allow overloading actions based on parameter types (as opposed
 
- // to just based on the number of parameters).
 
- //
 
- // CAVEAT:
 
- //
 
- // ACTION*() can only be used in a namespace scope.  The reason is
 
- // that C++ doesn't yet allow function-local types to be used to
 
- // instantiate templates.  The up-coming C++0x standard will fix this.
 
- // Once that's done, we'll consider supporting using ACTION*() inside
 
- // a function.
 
- //
 
- // MORE INFORMATION:
 
- //
 
- // To learn more about using these macros, please search for 'ACTION' on
 
- // https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md
 
- // An internal macro needed for implementing ACTION*().
 
- #define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_\
 
-     const args_type& args GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg0_type arg0 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg1_type arg1 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg2_type arg2 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg3_type arg3 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg4_type arg4 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg5_type arg5 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg6_type arg6 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg7_type arg7 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg8_type arg8 GTEST_ATTRIBUTE_UNUSED_, \
 
-     arg9_type arg9 GTEST_ATTRIBUTE_UNUSED_
 
- // Sometimes you want to give an action explicit template parameters
 
- // that cannot be inferred from its value parameters.  ACTION() and
 
- // ACTION_P*() don't support that.  ACTION_TEMPLATE() remedies that
 
- // and can be viewed as an extension to ACTION() and ACTION_P*().
 
- //
 
- // The syntax:
 
- //
 
- //   ACTION_TEMPLATE(ActionName,
 
- //                   HAS_m_TEMPLATE_PARAMS(kind1, name1, ..., kind_m, name_m),
 
- //                   AND_n_VALUE_PARAMS(p1, ..., p_n)) { statements; }
 
- //
 
- // defines an action template that takes m explicit template
 
- // parameters and n value parameters.  name_i is the name of the i-th
 
- // template parameter, and kind_i specifies whether it's a typename,
 
- // an integral constant, or a template.  p_i is the name of the i-th
 
- // value parameter.
 
- //
 
- // Example:
 
- //
 
- //   // DuplicateArg<k, T>(output) converts the k-th argument of the mock
 
- //   // function to type T and copies it to *output.
 
- //   ACTION_TEMPLATE(DuplicateArg,
 
- //                   HAS_2_TEMPLATE_PARAMS(int, k, typename, T),
 
- //                   AND_1_VALUE_PARAMS(output)) {
 
- //     *output = T(::std::get<k>(args));
 
- //   }
 
- //   ...
 
- //     int n;
 
- //     EXPECT_CALL(mock, Foo(_, _))
 
- //         .WillOnce(DuplicateArg<1, unsigned char>(&n));
 
- //
 
- // To create an instance of an action template, write:
 
- //
 
- //   ActionName<t1, ..., t_m>(v1, ..., v_n)
 
- //
 
- // where the ts are the template arguments and the vs are the value
 
- // arguments.  The value argument types are inferred by the compiler.
 
- // If you want to explicitly specify the value argument types, you can
 
- // provide additional template arguments:
 
- //
 
- //   ActionName<t1, ..., t_m, u1, ..., u_k>(v1, ..., v_n)
 
- //
 
- // where u_i is the desired type of v_i.
 
- //
 
- // ACTION_TEMPLATE and ACTION/ACTION_P* can be overloaded on the
 
- // number of value parameters, but not on the number of template
 
- // parameters.  Without the restriction, the meaning of the following
 
- // is unclear:
 
- //
 
- //   OverloadedAction<int, bool>(x);
 
- //
 
- // Are we using a single-template-parameter action where 'bool' refers
 
- // to the type of x, or are we using a two-template-parameter action
 
- // where the compiler is asked to infer the type of x?
 
- //
 
- // Implementation notes:
 
- //
 
- // GMOCK_INTERNAL_*_HAS_m_TEMPLATE_PARAMS and
 
- // GMOCK_INTERNAL_*_AND_n_VALUE_PARAMS are internal macros for
 
- // implementing ACTION_TEMPLATE.  The main trick we use is to create
 
- // new macro invocations when expanding a macro.  For example, we have
 
- //
 
- //   #define ACTION_TEMPLATE(name, template_params, value_params)
 
- //       ... GMOCK_INTERNAL_DECL_##template_params ...
 
- //
 
- // which causes ACTION_TEMPLATE(..., HAS_1_TEMPLATE_PARAMS(typename, T), ...)
 
- // to expand to
 
- //
 
- //       ... GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS(typename, T) ...
 
- //
 
- // Since GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS is a macro, the
 
- // preprocessor will continue to expand it to
 
- //
 
- //       ... typename T ...
 
- //
 
- // This technique conforms to the C++ standard and is portable.  It
 
- // allows us to implement action templates using O(N) code, where N is
 
- // the maximum number of template/value parameters supported.  Without
 
- // using it, we'd have to devote O(N^2) amount of code to implement all
 
- // combinations of m and n.
 
- // Declares the template parameters.
 
- #define GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS(kind0, name0) kind0 name0
 
- #define GMOCK_INTERNAL_DECL_HAS_2_TEMPLATE_PARAMS(kind0, name0, kind1, \
 
-     name1) kind0 name0, kind1 name1
 
- #define GMOCK_INTERNAL_DECL_HAS_3_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2) kind0 name0, kind1 name1, kind2 name2
 
- #define GMOCK_INTERNAL_DECL_HAS_4_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3) kind0 name0, kind1 name1, kind2 name2, \
 
-     kind3 name3
 
- #define GMOCK_INTERNAL_DECL_HAS_5_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4) kind0 name0, kind1 name1, \
 
-     kind2 name2, kind3 name3, kind4 name4
 
- #define GMOCK_INTERNAL_DECL_HAS_6_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4, kind5, name5) kind0 name0, \
 
-     kind1 name1, kind2 name2, kind3 name3, kind4 name4, kind5 name5
 
- #define GMOCK_INTERNAL_DECL_HAS_7_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, \
 
-     name6) kind0 name0, kind1 name1, kind2 name2, kind3 name3, kind4 name4, \
 
-     kind5 name5, kind6 name6
 
- #define GMOCK_INTERNAL_DECL_HAS_8_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, name6, \
 
-     kind7, name7) kind0 name0, kind1 name1, kind2 name2, kind3 name3, \
 
-     kind4 name4, kind5 name5, kind6 name6, kind7 name7
 
- #define GMOCK_INTERNAL_DECL_HAS_9_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, name6, \
 
-     kind7, name7, kind8, name8) kind0 name0, kind1 name1, kind2 name2, \
 
-     kind3 name3, kind4 name4, kind5 name5, kind6 name6, kind7 name7, \
 
-     kind8 name8
 
- #define GMOCK_INTERNAL_DECL_HAS_10_TEMPLATE_PARAMS(kind0, name0, kind1, \
 
-     name1, kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, \
 
-     name6, kind7, name7, kind8, name8, kind9, name9) kind0 name0, \
 
-     kind1 name1, kind2 name2, kind3 name3, kind4 name4, kind5 name5, \
 
-     kind6 name6, kind7 name7, kind8 name8, kind9 name9
 
- // Lists the template parameters.
 
- #define GMOCK_INTERNAL_LIST_HAS_1_TEMPLATE_PARAMS(kind0, name0) name0
 
- #define GMOCK_INTERNAL_LIST_HAS_2_TEMPLATE_PARAMS(kind0, name0, kind1, \
 
-     name1) name0, name1
 
- #define GMOCK_INTERNAL_LIST_HAS_3_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2) name0, name1, name2
 
- #define GMOCK_INTERNAL_LIST_HAS_4_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3) name0, name1, name2, name3
 
- #define GMOCK_INTERNAL_LIST_HAS_5_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4) name0, name1, name2, name3, \
 
-     name4
 
- #define GMOCK_INTERNAL_LIST_HAS_6_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4, kind5, name5) name0, name1, \
 
-     name2, name3, name4, name5
 
- #define GMOCK_INTERNAL_LIST_HAS_7_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, \
 
-     name6) name0, name1, name2, name3, name4, name5, name6
 
- #define GMOCK_INTERNAL_LIST_HAS_8_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, name6, \
 
-     kind7, name7) name0, name1, name2, name3, name4, name5, name6, name7
 
- #define GMOCK_INTERNAL_LIST_HAS_9_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
 
-     kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, name6, \
 
-     kind7, name7, kind8, name8) name0, name1, name2, name3, name4, name5, \
 
-     name6, name7, name8
 
- #define GMOCK_INTERNAL_LIST_HAS_10_TEMPLATE_PARAMS(kind0, name0, kind1, \
 
-     name1, kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, \
 
-     name6, kind7, name7, kind8, name8, kind9, name9) name0, name1, name2, \
 
-     name3, name4, name5, name6, name7, name8, name9
 
- // Declares the types of value parameters.
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_0_VALUE_PARAMS()
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_1_VALUE_PARAMS(p0) , typename p0##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_2_VALUE_PARAMS(p0, p1) , \
 
-     typename p0##_type, typename p1##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_3_VALUE_PARAMS(p0, p1, p2) , \
 
-     typename p0##_type, typename p1##_type, typename p2##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_4_VALUE_PARAMS(p0, p1, p2, p3) , \
 
-     typename p0##_type, typename p1##_type, typename p2##_type, \
 
-     typename p3##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4) , \
 
-     typename p0##_type, typename p1##_type, typename p2##_type, \
 
-     typename p3##_type, typename p4##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5) , \
 
-     typename p0##_type, typename p1##_type, typename p2##_type, \
 
-     typename p3##_type, typename p4##_type, typename p5##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6) , typename p0##_type, typename p1##_type, typename p2##_type, \
 
-     typename p3##_type, typename p4##_type, typename p5##_type, \
 
-     typename p6##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6, p7) , typename p0##_type, typename p1##_type, typename p2##_type, \
 
-     typename p3##_type, typename p4##_type, typename p5##_type, \
 
-     typename p6##_type, typename p7##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6, p7, p8) , typename p0##_type, typename p1##_type, typename p2##_type, \
 
-     typename p3##_type, typename p4##_type, typename p5##_type, \
 
-     typename p6##_type, typename p7##_type, typename p8##_type
 
- #define GMOCK_INTERNAL_DECL_TYPE_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6, p7, p8, p9) , typename p0##_type, typename p1##_type, \
 
-     typename p2##_type, typename p3##_type, typename p4##_type, \
 
-     typename p5##_type, typename p6##_type, typename p7##_type, \
 
-     typename p8##_type, typename p9##_type
 
- // Initializes the value parameters.
 
- #define GMOCK_INTERNAL_INIT_AND_0_VALUE_PARAMS()\
 
-     ()
 
- #define GMOCK_INTERNAL_INIT_AND_1_VALUE_PARAMS(p0)\
 
-     (p0##_type gmock_p0) : p0(::std::move(gmock_p0))
 
- #define GMOCK_INTERNAL_INIT_AND_2_VALUE_PARAMS(p0, p1)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1))
 
- #define GMOCK_INTERNAL_INIT_AND_3_VALUE_PARAMS(p0, p1, p2)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2))
 
- #define GMOCK_INTERNAL_INIT_AND_4_VALUE_PARAMS(p0, p1, p2, p3)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-         p3##_type gmock_p3) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3))
 
- #define GMOCK_INTERNAL_INIT_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-         p3##_type gmock_p3, p4##_type gmock_p4) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4))
 
- #define GMOCK_INTERNAL_INIT_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-         p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5))
 
- #define GMOCK_INTERNAL_INIT_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-         p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-         p6##_type gmock_p6) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)), p6(::std::move(gmock_p6))
 
- #define GMOCK_INTERNAL_INIT_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-         p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-         p6##_type gmock_p6, p7##_type gmock_p7) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)), p6(::std::move(gmock_p6)), \
 
-         p7(::std::move(gmock_p7))
 
- #define GMOCK_INTERNAL_INIT_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-         p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-         p6##_type gmock_p6, p7##_type gmock_p7, \
 
-         p8##_type gmock_p8) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)), p6(::std::move(gmock_p6)), \
 
-         p7(::std::move(gmock_p7)), p8(::std::move(gmock_p8))
 
- #define GMOCK_INTERNAL_INIT_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8, p9)\
 
-     (p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-         p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-         p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
 
-         p9##_type gmock_p9) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)), p6(::std::move(gmock_p6)), \
 
-         p7(::std::move(gmock_p7)), p8(::std::move(gmock_p8)), \
 
-         p9(::std::move(gmock_p9))
 
- // Declares the fields for storing the value parameters.
 
- #define GMOCK_INTERNAL_DEFN_AND_0_VALUE_PARAMS()
 
- #define GMOCK_INTERNAL_DEFN_AND_1_VALUE_PARAMS(p0) p0##_type p0;
 
- #define GMOCK_INTERNAL_DEFN_AND_2_VALUE_PARAMS(p0, p1) p0##_type p0; \
 
-     p1##_type p1;
 
- #define GMOCK_INTERNAL_DEFN_AND_3_VALUE_PARAMS(p0, p1, p2) p0##_type p0; \
 
-     p1##_type p1; p2##_type p2;
 
- #define GMOCK_INTERNAL_DEFN_AND_4_VALUE_PARAMS(p0, p1, p2, p3) p0##_type p0; \
 
-     p1##_type p1; p2##_type p2; p3##_type p3;
 
- #define GMOCK_INTERNAL_DEFN_AND_5_VALUE_PARAMS(p0, p1, p2, p3, \
 
-     p4) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; p4##_type p4;
 
- #define GMOCK_INTERNAL_DEFN_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, \
 
-     p5) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; p4##_type p4; \
 
-     p5##_type p5;
 
- #define GMOCK_INTERNAL_DEFN_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; p4##_type p4; \
 
-     p5##_type p5; p6##_type p6;
 
- #define GMOCK_INTERNAL_DEFN_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; p4##_type p4; \
 
-     p5##_type p5; p6##_type p6; p7##_type p7;
 
- #define GMOCK_INTERNAL_DEFN_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; \
 
-     p4##_type p4; p5##_type p5; p6##_type p6; p7##_type p7; p8##_type p8;
 
- #define GMOCK_INTERNAL_DEFN_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8, p9) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; \
 
-     p4##_type p4; p5##_type p5; p6##_type p6; p7##_type p7; p8##_type p8; \
 
-     p9##_type p9;
 
- // Lists the value parameters.
 
- #define GMOCK_INTERNAL_LIST_AND_0_VALUE_PARAMS()
 
- #define GMOCK_INTERNAL_LIST_AND_1_VALUE_PARAMS(p0) p0
 
- #define GMOCK_INTERNAL_LIST_AND_2_VALUE_PARAMS(p0, p1) p0, p1
 
- #define GMOCK_INTERNAL_LIST_AND_3_VALUE_PARAMS(p0, p1, p2) p0, p1, p2
 
- #define GMOCK_INTERNAL_LIST_AND_4_VALUE_PARAMS(p0, p1, p2, p3) p0, p1, p2, p3
 
- #define GMOCK_INTERNAL_LIST_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4) p0, p1, \
 
-     p2, p3, p4
 
- #define GMOCK_INTERNAL_LIST_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5) p0, \
 
-     p1, p2, p3, p4, p5
 
- #define GMOCK_INTERNAL_LIST_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6) p0, p1, p2, p3, p4, p5, p6
 
- #define GMOCK_INTERNAL_LIST_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7) p0, p1, p2, p3, p4, p5, p6, p7
 
- #define GMOCK_INTERNAL_LIST_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8) p0, p1, p2, p3, p4, p5, p6, p7, p8
 
- #define GMOCK_INTERNAL_LIST_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8, p9) p0, p1, p2, p3, p4, p5, p6, p7, p8, p9
 
- // Lists the value parameter types.
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_0_VALUE_PARAMS()
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_1_VALUE_PARAMS(p0) , p0##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_2_VALUE_PARAMS(p0, p1) , p0##_type, \
 
-     p1##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_3_VALUE_PARAMS(p0, p1, p2) , p0##_type, \
 
-     p1##_type, p2##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_4_VALUE_PARAMS(p0, p1, p2, p3) , \
 
-     p0##_type, p1##_type, p2##_type, p3##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4) , \
 
-     p0##_type, p1##_type, p2##_type, p3##_type, p4##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5) , \
 
-     p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, p5##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6) , p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, p5##_type, \
 
-     p6##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6, p7) , p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-     p5##_type, p6##_type, p7##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6, p7, p8) , p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-     p5##_type, p6##_type, p7##_type, p8##_type
 
- #define GMOCK_INTERNAL_LIST_TYPE_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6, p7, p8, p9) , p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-     p5##_type, p6##_type, p7##_type, p8##_type, p9##_type
 
- // Declares the value parameters.
 
- #define GMOCK_INTERNAL_DECL_AND_0_VALUE_PARAMS()
 
- #define GMOCK_INTERNAL_DECL_AND_1_VALUE_PARAMS(p0) p0##_type p0
 
- #define GMOCK_INTERNAL_DECL_AND_2_VALUE_PARAMS(p0, p1) p0##_type p0, \
 
-     p1##_type p1
 
- #define GMOCK_INTERNAL_DECL_AND_3_VALUE_PARAMS(p0, p1, p2) p0##_type p0, \
 
-     p1##_type p1, p2##_type p2
 
- #define GMOCK_INTERNAL_DECL_AND_4_VALUE_PARAMS(p0, p1, p2, p3) p0##_type p0, \
 
-     p1##_type p1, p2##_type p2, p3##_type p3
 
- #define GMOCK_INTERNAL_DECL_AND_5_VALUE_PARAMS(p0, p1, p2, p3, \
 
-     p4) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4
 
- #define GMOCK_INTERNAL_DECL_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, \
 
-     p5) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, \
 
-     p5##_type p5
 
- #define GMOCK_INTERNAL_DECL_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
 
-     p6) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, \
 
-     p5##_type p5, p6##_type p6
 
- #define GMOCK_INTERNAL_DECL_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, \
 
-     p5##_type p5, p6##_type p6, p7##_type p7
 
- #define GMOCK_INTERNAL_DECL_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
 
-     p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, p8##_type p8
 
- #define GMOCK_INTERNAL_DECL_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8, p9) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
 
-     p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, p8##_type p8, \
 
-     p9##_type p9
 
- // The suffix of the class template implementing the action template.
 
- #define GMOCK_INTERNAL_COUNT_AND_0_VALUE_PARAMS()
 
- #define GMOCK_INTERNAL_COUNT_AND_1_VALUE_PARAMS(p0) P
 
- #define GMOCK_INTERNAL_COUNT_AND_2_VALUE_PARAMS(p0, p1) P2
 
- #define GMOCK_INTERNAL_COUNT_AND_3_VALUE_PARAMS(p0, p1, p2) P3
 
- #define GMOCK_INTERNAL_COUNT_AND_4_VALUE_PARAMS(p0, p1, p2, p3) P4
 
- #define GMOCK_INTERNAL_COUNT_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4) P5
 
- #define GMOCK_INTERNAL_COUNT_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5) P6
 
- #define GMOCK_INTERNAL_COUNT_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6) P7
 
- #define GMOCK_INTERNAL_COUNT_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7) P8
 
- #define GMOCK_INTERNAL_COUNT_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8) P9
 
- #define GMOCK_INTERNAL_COUNT_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
 
-     p7, p8, p9) P10
 
- // The name of the class template implementing the action template.
 
- #define GMOCK_ACTION_CLASS_(name, value_params)\
 
-     GTEST_CONCAT_TOKEN_(name##Action, GMOCK_INTERNAL_COUNT_##value_params)
 
- #define ACTION_TEMPLATE(name, template_params, value_params)\
 
-   template <GMOCK_INTERNAL_DECL_##template_params\
 
-             GMOCK_INTERNAL_DECL_TYPE_##value_params>\
 
-   class GMOCK_ACTION_CLASS_(name, value_params) {\
 
-    public:\
 
-     explicit GMOCK_ACTION_CLASS_(name, value_params)\
 
-         GMOCK_INTERNAL_INIT_##value_params {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       explicit gmock_Impl GMOCK_INTERNAL_INIT_##value_params {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       GMOCK_INTERNAL_DEFN_##value_params\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(\
 
-           new gmock_Impl<F>(GMOCK_INTERNAL_LIST_##value_params));\
 
-     }\
 
-     GMOCK_INTERNAL_DEFN_##value_params\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(GMOCK_ACTION_CLASS_(name, value_params));\
 
-   };\
 
-   template <GMOCK_INTERNAL_DECL_##template_params\
 
-             GMOCK_INTERNAL_DECL_TYPE_##value_params>\
 
-   inline GMOCK_ACTION_CLASS_(name, value_params)<\
 
-       GMOCK_INTERNAL_LIST_##template_params\
 
-       GMOCK_INTERNAL_LIST_TYPE_##value_params> name(\
 
-           GMOCK_INTERNAL_DECL_##value_params) {\
 
-     return GMOCK_ACTION_CLASS_(name, value_params)<\
 
-         GMOCK_INTERNAL_LIST_##template_params\
 
-         GMOCK_INTERNAL_LIST_TYPE_##value_params>(\
 
-             GMOCK_INTERNAL_LIST_##value_params);\
 
-   }\
 
-   template <GMOCK_INTERNAL_DECL_##template_params\
 
-             GMOCK_INTERNAL_DECL_TYPE_##value_params>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       GMOCK_ACTION_CLASS_(name, value_params)<\
 
-           GMOCK_INTERNAL_LIST_##template_params\
 
-           GMOCK_INTERNAL_LIST_TYPE_##value_params>::gmock_Impl<F>::\
 
-               gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION(name)\
 
-   class name##Action {\
 
-    public:\
 
-     name##Action() {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl() {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>());\
 
-     }\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##Action);\
 
-   };\
 
-   inline name##Action name() {\
 
-     return name##Action();\
 
-   }\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##Action::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P(name, p0)\
 
-   template <typename p0##_type>\
 
-   class name##ActionP {\
 
-    public:\
 
-     explicit name##ActionP(p0##_type gmock_p0) : \
 
-         p0(::std::forward<p0##_type>(gmock_p0)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       explicit gmock_Impl(p0##_type gmock_p0) : \
 
-           p0(::std::forward<p0##_type>(gmock_p0)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0));\
 
-     }\
 
-     p0##_type p0;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP);\
 
-   };\
 
-   template <typename p0##_type>\
 
-   inline name##ActionP<p0##_type> name(p0##_type p0) {\
 
-     return name##ActionP<p0##_type>(p0);\
 
-   }\
 
-   template <typename p0##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP<p0##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P2(name, p0, p1)\
 
-   template <typename p0##_type, typename p1##_type>\
 
-   class name##ActionP2 {\
 
-    public:\
 
-     name##ActionP2(p0##_type gmock_p0, \
 
-         p1##_type gmock_p1) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, \
 
-           p1##_type gmock_p1) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP2);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type>\
 
-   inline name##ActionP2<p0##_type, p1##_type> name(p0##_type p0, \
 
-       p1##_type p1) {\
 
-     return name##ActionP2<p0##_type, p1##_type>(p0, p1);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP2<p0##_type, p1##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P3(name, p0, p1, p2)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type>\
 
-   class name##ActionP3 {\
 
-    public:\
 
-     name##ActionP3(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)), \
 
-         p2(::std::forward<p2##_type>(gmock_p2)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-           p2##_type gmock_p2) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)), \
 
-           p2(::std::forward<p2##_type>(gmock_p2)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-       p2##_type p2;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-     p2##_type p2;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP3);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type>\
 
-   inline name##ActionP3<p0##_type, p1##_type, p2##_type> name(p0##_type p0, \
 
-       p1##_type p1, p2##_type p2) {\
 
-     return name##ActionP3<p0##_type, p1##_type, p2##_type>(p0, p1, p2);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP3<p0##_type, p1##_type, \
 
-           p2##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P4(name, p0, p1, p2, p3)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type>\
 
-   class name##ActionP4 {\
 
-    public:\
 
-     name##ActionP4(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, \
 
-         p3##_type gmock_p3) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)), \
 
-         p2(::std::forward<p2##_type>(gmock_p2)), \
 
-         p3(::std::forward<p3##_type>(gmock_p3)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)), \
 
-           p2(::std::forward<p2##_type>(gmock_p2)), \
 
-           p3(::std::forward<p3##_type>(gmock_p3)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-       p2##_type p2;\
 
-       p3##_type p3;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-     p2##_type p2;\
 
-     p3##_type p3;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP4);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type>\
 
-   inline name##ActionP4<p0##_type, p1##_type, p2##_type, \
 
-       p3##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, \
 
-       p3##_type p3) {\
 
-     return name##ActionP4<p0##_type, p1##_type, p2##_type, p3##_type>(p0, p1, \
 
-         p2, p3);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP4<p0##_type, p1##_type, p2##_type, \
 
-           p3##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P5(name, p0, p1, p2, p3, p4)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type>\
 
-   class name##ActionP5 {\
 
-    public:\
 
-     name##ActionP5(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, \
 
-         p4##_type gmock_p4) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)), \
 
-         p2(::std::forward<p2##_type>(gmock_p2)), \
 
-         p3(::std::forward<p3##_type>(gmock_p3)), \
 
-         p4(::std::forward<p4##_type>(gmock_p4)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, \
 
-           p4##_type gmock_p4) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)), \
 
-           p2(::std::forward<p2##_type>(gmock_p2)), \
 
-           p3(::std::forward<p3##_type>(gmock_p3)), \
 
-           p4(::std::forward<p4##_type>(gmock_p4)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-       p2##_type p2;\
 
-       p3##_type p3;\
 
-       p4##_type p4;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-     p2##_type p2;\
 
-     p3##_type p3;\
 
-     p4##_type p4;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP5);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type>\
 
-   inline name##ActionP5<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
 
-       p4##_type p4) {\
 
-     return name##ActionP5<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type>(p0, p1, p2, p3, p4);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP5<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-           p4##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P6(name, p0, p1, p2, p3, p4, p5)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type>\
 
-   class name##ActionP6 {\
 
-    public:\
 
-     name##ActionP6(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)), \
 
-         p2(::std::forward<p2##_type>(gmock_p2)), \
 
-         p3(::std::forward<p3##_type>(gmock_p3)), \
 
-         p4(::std::forward<p4##_type>(gmock_p4)), \
 
-         p5(::std::forward<p5##_type>(gmock_p5)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, \
 
-           p5##_type gmock_p5) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)), \
 
-           p2(::std::forward<p2##_type>(gmock_p2)), \
 
-           p3(::std::forward<p3##_type>(gmock_p3)), \
 
-           p4(::std::forward<p4##_type>(gmock_p4)), \
 
-           p5(::std::forward<p5##_type>(gmock_p5)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-       p2##_type p2;\
 
-       p3##_type p3;\
 
-       p4##_type p4;\
 
-       p5##_type p5;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-     p2##_type p2;\
 
-     p3##_type p3;\
 
-     p4##_type p4;\
 
-     p5##_type p5;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP6);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type>\
 
-   inline name##ActionP6<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, \
 
-       p3##_type p3, p4##_type p4, p5##_type p5) {\
 
-     return name##ActionP6<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP6<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-           p5##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P7(name, p0, p1, p2, p3, p4, p5, p6)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type>\
 
-   class name##ActionP7 {\
 
-    public:\
 
-     name##ActionP7(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5, \
 
-         p6##_type gmock_p6) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)), \
 
-         p2(::std::forward<p2##_type>(gmock_p2)), \
 
-         p3(::std::forward<p3##_type>(gmock_p3)), \
 
-         p4(::std::forward<p4##_type>(gmock_p4)), \
 
-         p5(::std::forward<p5##_type>(gmock_p5)), \
 
-         p6(::std::forward<p6##_type>(gmock_p6)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-           p6##_type gmock_p6) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)), \
 
-           p2(::std::forward<p2##_type>(gmock_p2)), \
 
-           p3(::std::forward<p3##_type>(gmock_p3)), \
 
-           p4(::std::forward<p4##_type>(gmock_p4)), \
 
-           p5(::std::forward<p5##_type>(gmock_p5)), \
 
-           p6(::std::forward<p6##_type>(gmock_p6)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-       p2##_type p2;\
 
-       p3##_type p3;\
 
-       p4##_type p4;\
 
-       p5##_type p5;\
 
-       p6##_type p6;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5, \
 
-           p6));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-     p2##_type p2;\
 
-     p3##_type p3;\
 
-     p4##_type p4;\
 
-     p5##_type p5;\
 
-     p6##_type p6;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP7);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type>\
 
-   inline name##ActionP7<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type> name(p0##_type p0, p1##_type p1, \
 
-       p2##_type p2, p3##_type p3, p4##_type p4, p5##_type p5, \
 
-       p6##_type p6) {\
 
-     return name##ActionP7<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, p6);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP7<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-           p5##_type, p6##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P8(name, p0, p1, p2, p3, p4, p5, p6, p7)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type>\
 
-   class name##ActionP8 {\
 
-    public:\
 
-     name##ActionP8(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5, p6##_type gmock_p6, \
 
-         p7##_type gmock_p7) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)), \
 
-         p2(::std::forward<p2##_type>(gmock_p2)), \
 
-         p3(::std::forward<p3##_type>(gmock_p3)), \
 
-         p4(::std::forward<p4##_type>(gmock_p4)), \
 
-         p5(::std::forward<p5##_type>(gmock_p5)), \
 
-         p6(::std::forward<p6##_type>(gmock_p6)), \
 
-         p7(::std::forward<p7##_type>(gmock_p7)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-           p6##_type gmock_p6, \
 
-           p7##_type gmock_p7) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)), \
 
-           p2(::std::forward<p2##_type>(gmock_p2)), \
 
-           p3(::std::forward<p3##_type>(gmock_p3)), \
 
-           p4(::std::forward<p4##_type>(gmock_p4)), \
 
-           p5(::std::forward<p5##_type>(gmock_p5)), \
 
-           p6(::std::forward<p6##_type>(gmock_p6)), \
 
-           p7(::std::forward<p7##_type>(gmock_p7)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-       p2##_type p2;\
 
-       p3##_type p3;\
 
-       p4##_type p4;\
 
-       p5##_type p5;\
 
-       p6##_type p6;\
 
-       p7##_type p7;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5, \
 
-           p6, p7));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-     p2##_type p2;\
 
-     p3##_type p3;\
 
-     p4##_type p4;\
 
-     p5##_type p5;\
 
-     p6##_type p6;\
 
-     p7##_type p7;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP8);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type>\
 
-   inline name##ActionP8<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type, p7##_type> name(p0##_type p0, \
 
-       p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, p5##_type p5, \
 
-       p6##_type p6, p7##_type p7) {\
 
-     return name##ActionP8<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, p3, p4, p5, \
 
-         p6, p7);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP8<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-           p5##_type, p6##_type, \
 
-           p7##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P9(name, p0, p1, p2, p3, p4, p5, p6, p7, p8)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type>\
 
-   class name##ActionP9 {\
 
-    public:\
 
-     name##ActionP9(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
 
-         p8##_type gmock_p8) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)), \
 
-         p2(::std::forward<p2##_type>(gmock_p2)), \
 
-         p3(::std::forward<p3##_type>(gmock_p3)), \
 
-         p4(::std::forward<p4##_type>(gmock_p4)), \
 
-         p5(::std::forward<p5##_type>(gmock_p5)), \
 
-         p6(::std::forward<p6##_type>(gmock_p6)), \
 
-         p7(::std::forward<p7##_type>(gmock_p7)), \
 
-         p8(::std::forward<p8##_type>(gmock_p8)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-           p6##_type gmock_p6, p7##_type gmock_p7, \
 
-           p8##_type gmock_p8) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)), \
 
-           p2(::std::forward<p2##_type>(gmock_p2)), \
 
-           p3(::std::forward<p3##_type>(gmock_p3)), \
 
-           p4(::std::forward<p4##_type>(gmock_p4)), \
 
-           p5(::std::forward<p5##_type>(gmock_p5)), \
 
-           p6(::std::forward<p6##_type>(gmock_p6)), \
 
-           p7(::std::forward<p7##_type>(gmock_p7)), \
 
-           p8(::std::forward<p8##_type>(gmock_p8)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-       p2##_type p2;\
 
-       p3##_type p3;\
 
-       p4##_type p4;\
 
-       p5##_type p5;\
 
-       p6##_type p6;\
 
-       p7##_type p7;\
 
-       p8##_type p8;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5, \
 
-           p6, p7, p8));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-     p2##_type p2;\
 
-     p3##_type p3;\
 
-     p4##_type p4;\
 
-     p5##_type p5;\
 
-     p6##_type p6;\
 
-     p7##_type p7;\
 
-     p8##_type p8;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP9);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type>\
 
-   inline name##ActionP9<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type, p7##_type, \
 
-       p8##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
 
-       p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, \
 
-       p8##_type p8) {\
 
-     return name##ActionP9<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type, p6##_type, p7##_type, p8##_type>(p0, p1, p2, \
 
-         p3, p4, p5, p6, p7, p8);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP9<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-           p5##_type, p6##_type, p7##_type, \
 
-           p8##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- #define ACTION_P10(name, p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type, \
 
-       typename p9##_type>\
 
-   class name##ActionP10 {\
 
-    public:\
 
-     name##ActionP10(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
 
-         p8##_type gmock_p8, \
 
-         p9##_type gmock_p9) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-         p1(::std::forward<p1##_type>(gmock_p1)), \
 
-         p2(::std::forward<p2##_type>(gmock_p2)), \
 
-         p3(::std::forward<p3##_type>(gmock_p3)), \
 
-         p4(::std::forward<p4##_type>(gmock_p4)), \
 
-         p5(::std::forward<p5##_type>(gmock_p5)), \
 
-         p6(::std::forward<p6##_type>(gmock_p6)), \
 
-         p7(::std::forward<p7##_type>(gmock_p7)), \
 
-         p8(::std::forward<p8##_type>(gmock_p8)), \
 
-         p9(::std::forward<p9##_type>(gmock_p9)) {}\
 
-     template <typename F>\
 
-     class gmock_Impl : public ::testing::ActionInterface<F> {\
 
-      public:\
 
-       typedef F function_type;\
 
-       typedef typename ::testing::internal::Function<F>::Result return_type;\
 
-       typedef typename ::testing::internal::Function<F>::ArgumentTuple\
 
-           args_type;\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-           p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
 
-           p9##_type gmock_p9) : p0(::std::forward<p0##_type>(gmock_p0)), \
 
-           p1(::std::forward<p1##_type>(gmock_p1)), \
 
-           p2(::std::forward<p2##_type>(gmock_p2)), \
 
-           p3(::std::forward<p3##_type>(gmock_p3)), \
 
-           p4(::std::forward<p4##_type>(gmock_p4)), \
 
-           p5(::std::forward<p5##_type>(gmock_p5)), \
 
-           p6(::std::forward<p6##_type>(gmock_p6)), \
 
-           p7(::std::forward<p7##_type>(gmock_p7)), \
 
-           p8(::std::forward<p8##_type>(gmock_p8)), \
 
-           p9(::std::forward<p9##_type>(gmock_p9)) {}\
 
-       virtual return_type Perform(const args_type& args) {\
 
-         return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
 
-             Perform(this, args);\
 
-       }\
 
-       template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-           typename arg3_type, typename arg4_type, typename arg5_type, \
 
-           typename arg6_type, typename arg7_type, typename arg8_type, \
 
-           typename arg9_type>\
 
-       return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
 
-           arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
 
-           arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
 
-           arg9_type arg9) const;\
 
-       p0##_type p0;\
 
-       p1##_type p1;\
 
-       p2##_type p2;\
 
-       p3##_type p3;\
 
-       p4##_type p4;\
 
-       p5##_type p5;\
 
-       p6##_type p6;\
 
-       p7##_type p7;\
 
-       p8##_type p8;\
 
-       p9##_type p9;\
 
-      private:\
 
-       GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
 
-     };\
 
-     template <typename F> operator ::testing::Action<F>() const {\
 
-       return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5, \
 
-           p6, p7, p8, p9));\
 
-     }\
 
-     p0##_type p0;\
 
-     p1##_type p1;\
 
-     p2##_type p2;\
 
-     p3##_type p3;\
 
-     p4##_type p4;\
 
-     p5##_type p5;\
 
-     p6##_type p6;\
 
-     p7##_type p7;\
 
-     p8##_type p8;\
 
-     p9##_type p9;\
 
-    private:\
 
-     GTEST_DISALLOW_ASSIGN_(name##ActionP10);\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type, \
 
-       typename p9##_type>\
 
-   inline name##ActionP10<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
 
-       p9##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
 
-       p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, p8##_type p8, \
 
-       p9##_type p9) {\
 
-     return name##ActionP10<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, p9##_type>(p0, \
 
-         p1, p2, p3, p4, p5, p6, p7, p8, p9);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type, \
 
-       typename p9##_type>\
 
-   template <typename F>\
 
-   template <typename arg0_type, typename arg1_type, typename arg2_type, \
 
-       typename arg3_type, typename arg4_type, typename arg5_type, \
 
-       typename arg6_type, typename arg7_type, typename arg8_type, \
 
-       typename arg9_type>\
 
-   typename ::testing::internal::Function<F>::Result\
 
-       name##ActionP10<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-           p5##_type, p6##_type, p7##_type, p8##_type, \
 
-           p9##_type>::gmock_Impl<F>::gmock_PerformImpl(\
 
-           GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
 
- namespace testing {
 
- // The ACTION*() macros trigger warning C4100 (unreferenced formal
 
- // parameter) in MSVC with -W4.  Unfortunately they cannot be fixed in
 
- // the macro definition, as the warnings are generated when the macro
 
- // is expanded and macro expansion cannot contain #pragma.  Therefore
 
- // we suppress them here.
 
- #ifdef _MSC_VER
 
- # pragma warning(push)
 
- # pragma warning(disable:4100)
 
- #endif
 
- // Various overloads for InvokeArgument<N>().
 
- //
 
- // The InvokeArgument<N>(a1, a2, ..., a_k) action invokes the N-th
 
- // (0-based) argument, which must be a k-ary callable, of the mock
 
- // function, with arguments a1, a2, ..., a_k.
 
- //
 
- // Notes:
 
- //
 
- //   1. The arguments are passed by value by default.  If you need to
 
- //   pass an argument by reference, wrap it inside ByRef().  For
 
- //   example,
 
- //
 
- //     InvokeArgument<1>(5, string("Hello"), ByRef(foo))
 
- //
 
- //   passes 5 and string("Hello") by value, and passes foo by
 
- //   reference.
 
- //
 
- //   2. If the callable takes an argument by reference but ByRef() is
 
- //   not used, it will receive the reference to a copy of the value,
 
- //   instead of the original value.  For example, when the 0-th
 
- //   argument of the mock function takes a const string&, the action
 
- //
 
- //     InvokeArgument<0>(string("Hello"))
 
- //
 
- //   makes a copy of the temporary string("Hello") object and passes a
 
- //   reference of the copy, instead of the original temporary object,
 
- //   to the callable.  This makes it easy for a user to define an
 
- //   InvokeArgument action from temporary values and have it performed
 
- //   later.
 
- namespace internal {
 
- namespace invoke_argument {
 
- // Appears in InvokeArgumentAdl's argument list to help avoid
 
- // accidental calls to user functions of the same name.
 
- struct AdlTag {};
 
- // InvokeArgumentAdl - a helper for InvokeArgument.
 
- // The basic overloads are provided here for generic functors.
 
- // Overloads for other custom-callables are provided in the
 
- // internal/custom/callback-actions.h header.
 
- template <typename R, typename F>
 
- R InvokeArgumentAdl(AdlTag, F f) {
 
-   return f();
 
- }
 
- template <typename R, typename F, typename A1>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1) {
 
-   return f(a1);
 
- }
 
- template <typename R, typename F, typename A1, typename A2>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2) {
 
-   return f(a1, a2);
 
- }
 
- template <typename R, typename F, typename A1, typename A2, typename A3>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3) {
 
-   return f(a1, a2, a3);
 
- }
 
- template <typename R, typename F, typename A1, typename A2, typename A3,
 
-     typename A4>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4) {
 
-   return f(a1, a2, a3, a4);
 
- }
 
- template <typename R, typename F, typename A1, typename A2, typename A3,
 
-     typename A4, typename A5>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) {
 
-   return f(a1, a2, a3, a4, a5);
 
- }
 
- template <typename R, typename F, typename A1, typename A2, typename A3,
 
-     typename A4, typename A5, typename A6>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) {
 
-   return f(a1, a2, a3, a4, a5, a6);
 
- }
 
- template <typename R, typename F, typename A1, typename A2, typename A3,
 
-     typename A4, typename A5, typename A6, typename A7>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
 
-     A7 a7) {
 
-   return f(a1, a2, a3, a4, a5, a6, a7);
 
- }
 
- template <typename R, typename F, typename A1, typename A2, typename A3,
 
-     typename A4, typename A5, typename A6, typename A7, typename A8>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
 
-     A7 a7, A8 a8) {
 
-   return f(a1, a2, a3, a4, a5, a6, a7, a8);
 
- }
 
- template <typename R, typename F, typename A1, typename A2, typename A3,
 
-     typename A4, typename A5, typename A6, typename A7, typename A8,
 
-     typename A9>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
 
-     A7 a7, A8 a8, A9 a9) {
 
-   return f(a1, a2, a3, a4, a5, a6, a7, a8, a9);
 
- }
 
- template <typename R, typename F, typename A1, typename A2, typename A3,
 
-     typename A4, typename A5, typename A6, typename A7, typename A8,
 
-     typename A9, typename A10>
 
- R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
 
-     A7 a7, A8 a8, A9 a9, A10 a10) {
 
-   return f(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
 
- }
 
- }  // namespace invoke_argument
 
- }  // namespace internal
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_0_VALUE_PARAMS()) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args));
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_1_VALUE_PARAMS(p0)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_2_VALUE_PARAMS(p0, p1)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_3_VALUE_PARAMS(p0, p1, p2)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1, p2);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_4_VALUE_PARAMS(p0, p1, p2, p3)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1, p2, p3);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1, p2, p3, p4);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1, p2, p3, p4, p5);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1, p2, p3, p4, p5, p6);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7, p8);
 
- }
 
- ACTION_TEMPLATE(InvokeArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)) {
 
-   using internal::invoke_argument::InvokeArgumentAdl;
 
-   return InvokeArgumentAdl<return_type>(
 
-       internal::invoke_argument::AdlTag(),
 
-       ::std::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
 
- }
 
- // Various overloads for ReturnNew<T>().
 
- //
 
- // The ReturnNew<T>(a1, a2, ..., a_k) action returns a pointer to a new
 
- // instance of type T, constructed on the heap with constructor arguments
 
- // a1, a2, ..., and a_k. The caller assumes ownership of the returned value.
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_0_VALUE_PARAMS()) {
 
-   return new T();
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_1_VALUE_PARAMS(p0)) {
 
-   return new T(p0);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_2_VALUE_PARAMS(p0, p1)) {
 
-   return new T(p0, p1);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_3_VALUE_PARAMS(p0, p1, p2)) {
 
-   return new T(p0, p1, p2);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_4_VALUE_PARAMS(p0, p1, p2, p3)) {
 
-   return new T(p0, p1, p2, p3);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)) {
 
-   return new T(p0, p1, p2, p3, p4);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)) {
 
-   return new T(p0, p1, p2, p3, p4, p5);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)) {
 
-   return new T(p0, p1, p2, p3, p4, p5, p6);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)) {
 
-   return new T(p0, p1, p2, p3, p4, p5, p6, p7);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8)) {
 
-   return new T(p0, p1, p2, p3, p4, p5, p6, p7, p8);
 
- }
 
- ACTION_TEMPLATE(ReturnNew,
 
-                 HAS_1_TEMPLATE_PARAMS(typename, T),
 
-                 AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)) {
 
-   return new T(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
 
- }
 
- #ifdef _MSC_VER
 
- # pragma warning(pop)
 
- #endif
 
- }  // namespace testing
 
- // Include any custom callback actions added by the local installation.
 
- // We must include this header at the end to make sure it can use the
 
- // declarations from this file.
 
- // This file was GENERATED by command:
 
- //     pump.py gmock-generated-actions.h.pump
 
- // DO NOT EDIT BY HAND!!!
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_GENERATED_ACTIONS_H_
 
- #define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_GENERATED_ACTIONS_H_
 
- #endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_GENERATED_ACTIONS_H_
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
 
- // This file was GENERATED by command:
 
- //     pump.py gmock-generated-matchers.h.pump
 
- // DO NOT EDIT BY HAND!!!
 
- // Copyright 2008, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements some commonly used variadic matchers.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
 
- #include <iterator>
 
- #include <sstream>
 
- #include <string>
 
- #include <utility>
 
- #include <vector>
 
- // The MATCHER* family of macros can be used in a namespace scope to
 
- // define custom matchers easily.
 
- //
 
- // Basic Usage
 
- // ===========
 
- //
 
- // The syntax
 
- //
 
- //   MATCHER(name, description_string) { statements; }
 
- //
 
- // defines a matcher with the given name that executes the statements,
 
- // which must return a bool to indicate if the match succeeds.  Inside
 
- // the statements, you can refer to the value being matched by 'arg',
 
- // and refer to its type by 'arg_type'.
 
- //
 
- // The description string documents what the matcher does, and is used
 
- // to generate the failure message when the match fails.  Since a
 
- // MATCHER() is usually defined in a header file shared by multiple
 
- // C++ source files, we require the description to be a C-string
 
- // literal to avoid possible side effects.  It can be empty, in which
 
- // case we'll use the sequence of words in the matcher name as the
 
- // description.
 
- //
 
- // For example:
 
- //
 
- //   MATCHER(IsEven, "") { return (arg % 2) == 0; }
 
- //
 
- // allows you to write
 
- //
 
- //   // Expects mock_foo.Bar(n) to be called where n is even.
 
- //   EXPECT_CALL(mock_foo, Bar(IsEven()));
 
- //
 
- // or,
 
- //
 
- //   // Verifies that the value of some_expression is even.
 
- //   EXPECT_THAT(some_expression, IsEven());
 
- //
 
- // If the above assertion fails, it will print something like:
 
- //
 
- //   Value of: some_expression
 
- //   Expected: is even
 
- //     Actual: 7
 
- //
 
- // where the description "is even" is automatically calculated from the
 
- // matcher name IsEven.
 
- //
 
- // Argument Type
 
- // =============
 
- //
 
- // Note that the type of the value being matched (arg_type) is
 
- // determined by the context in which you use the matcher and is
 
- // supplied to you by the compiler, so you don't need to worry about
 
- // declaring it (nor can you).  This allows the matcher to be
 
- // polymorphic.  For example, IsEven() can be used to match any type
 
- // where the value of "(arg % 2) == 0" can be implicitly converted to
 
- // a bool.  In the "Bar(IsEven())" example above, if method Bar()
 
- // takes an int, 'arg_type' will be int; if it takes an unsigned long,
 
- // 'arg_type' will be unsigned long; and so on.
 
- //
 
- // Parameterizing Matchers
 
- // =======================
 
- //
 
- // Sometimes you'll want to parameterize the matcher.  For that you
 
- // can use another macro:
 
- //
 
- //   MATCHER_P(name, param_name, description_string) { statements; }
 
- //
 
- // For example:
 
- //
 
- //   MATCHER_P(HasAbsoluteValue, value, "") { return abs(arg) == value; }
 
- //
 
- // will allow you to write:
 
- //
 
- //   EXPECT_THAT(Blah("a"), HasAbsoluteValue(n));
 
- //
 
- // which may lead to this message (assuming n is 10):
 
- //
 
- //   Value of: Blah("a")
 
- //   Expected: has absolute value 10
 
- //     Actual: -9
 
- //
 
- // Note that both the matcher description and its parameter are
 
- // printed, making the message human-friendly.
 
- //
 
- // In the matcher definition body, you can write 'foo_type' to
 
- // reference the type of a parameter named 'foo'.  For example, in the
 
- // body of MATCHER_P(HasAbsoluteValue, value) above, you can write
 
- // 'value_type' to refer to the type of 'value'.
 
- //
 
- // We also provide MATCHER_P2, MATCHER_P3, ..., up to MATCHER_P10 to
 
- // support multi-parameter matchers.
 
- //
 
- // Describing Parameterized Matchers
 
- // =================================
 
- //
 
- // The last argument to MATCHER*() is a string-typed expression.  The
 
- // expression can reference all of the matcher's parameters and a
 
- // special bool-typed variable named 'negation'.  When 'negation' is
 
- // false, the expression should evaluate to the matcher's description;
 
- // otherwise it should evaluate to the description of the negation of
 
- // the matcher.  For example,
 
- //
 
- //   using testing::PrintToString;
 
- //
 
- //   MATCHER_P2(InClosedRange, low, hi,
 
- //       std::string(negation ? "is not" : "is") + " in range [" +
 
- //       PrintToString(low) + ", " + PrintToString(hi) + "]") {
 
- //     return low <= arg && arg <= hi;
 
- //   }
 
- //   ...
 
- //   EXPECT_THAT(3, InClosedRange(4, 6));
 
- //   EXPECT_THAT(3, Not(InClosedRange(2, 4)));
 
- //
 
- // would generate two failures that contain the text:
 
- //
 
- //   Expected: is in range [4, 6]
 
- //   ...
 
- //   Expected: is not in range [2, 4]
 
- //
 
- // If you specify "" as the description, the failure message will
 
- // contain the sequence of words in the matcher name followed by the
 
- // parameter values printed as a tuple.  For example,
 
- //
 
- //   MATCHER_P2(InClosedRange, low, hi, "") { ... }
 
- //   ...
 
- //   EXPECT_THAT(3, InClosedRange(4, 6));
 
- //   EXPECT_THAT(3, Not(InClosedRange(2, 4)));
 
- //
 
- // would generate two failures that contain the text:
 
- //
 
- //   Expected: in closed range (4, 6)
 
- //   ...
 
- //   Expected: not (in closed range (2, 4))
 
- //
 
- // Types of Matcher Parameters
 
- // ===========================
 
- //
 
- // For the purpose of typing, you can view
 
- //
 
- //   MATCHER_Pk(Foo, p1, ..., pk, description_string) { ... }
 
- //
 
- // as shorthand for
 
- //
 
- //   template <typename p1_type, ..., typename pk_type>
 
- //   FooMatcherPk<p1_type, ..., pk_type>
 
- //   Foo(p1_type p1, ..., pk_type pk) { ... }
 
- //
 
- // When you write Foo(v1, ..., vk), the compiler infers the types of
 
- // the parameters v1, ..., and vk for you.  If you are not happy with
 
- // the result of the type inference, you can specify the types by
 
- // explicitly instantiating the template, as in Foo<long, bool>(5,
 
- // false).  As said earlier, you don't get to (or need to) specify
 
- // 'arg_type' as that's determined by the context in which the matcher
 
- // is used.  You can assign the result of expression Foo(p1, ..., pk)
 
- // to a variable of type FooMatcherPk<p1_type, ..., pk_type>.  This
 
- // can be useful when composing matchers.
 
- //
 
- // While you can instantiate a matcher template with reference types,
 
- // passing the parameters by pointer usually makes your code more
 
- // readable.  If, however, you still want to pass a parameter by
 
- // reference, be aware that in the failure message generated by the
 
- // matcher you will see the value of the referenced object but not its
 
- // address.
 
- //
 
- // Explaining Match Results
 
- // ========================
 
- //
 
- // Sometimes the matcher description alone isn't enough to explain why
 
- // the match has failed or succeeded.  For example, when expecting a
 
- // long string, it can be very helpful to also print the diff between
 
- // the expected string and the actual one.  To achieve that, you can
 
- // optionally stream additional information to a special variable
 
- // named result_listener, whose type is a pointer to class
 
- // MatchResultListener:
 
- //
 
- //   MATCHER_P(EqualsLongString, str, "") {
 
- //     if (arg == str) return true;
 
- //
 
- //     *result_listener << "the difference: "
 
- ///                     << DiffStrings(str, arg);
 
- //     return false;
 
- //   }
 
- //
 
- // Overloading Matchers
 
- // ====================
 
- //
 
- // You can overload matchers with different numbers of parameters:
 
- //
 
- //   MATCHER_P(Blah, a, description_string1) { ... }
 
- //   MATCHER_P2(Blah, a, b, description_string2) { ... }
 
- //
 
- // Caveats
 
- // =======
 
- //
 
- // When defining a new matcher, you should also consider implementing
 
- // MatcherInterface or using MakePolymorphicMatcher().  These
 
- // approaches require more work than the MATCHER* macros, but also
 
- // give you more control on the types of the value being matched and
 
- // the matcher parameters, which may leads to better compiler error
 
- // messages when the matcher is used wrong.  They also allow
 
- // overloading matchers based on parameter types (as opposed to just
 
- // based on the number of parameters).
 
- //
 
- // MATCHER*() can only be used in a namespace scope.  The reason is
 
- // that C++ doesn't yet allow function-local types to be used to
 
- // instantiate templates.  The up-coming C++0x standard will fix this.
 
- // Once that's done, we'll consider supporting using MATCHER*() inside
 
- // a function.
 
- //
 
- // More Information
 
- // ================
 
- //
 
- // To learn more about using these macros, please search for 'MATCHER'
 
- // on
 
- // https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md
 
- #define MATCHER(name, description)\
 
-   class name##Matcher {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl()\
 
-            {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<>()));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>());\
 
-     }\
 
-     name##Matcher() {\
 
-     }\
 
-    private:\
 
-   };\
 
-   inline name##Matcher name() {\
 
-     return name##Matcher();\
 
-   }\
 
-   template <typename arg_type>\
 
-   bool name##Matcher::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P(name, p0, description)\
 
-   template <typename p0##_type>\
 
-   class name##MatcherP {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       explicit gmock_Impl(p0##_type gmock_p0)\
 
-            : p0(::std::move(gmock_p0)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type>(p0)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0));\
 
-     }\
 
-     explicit name##MatcherP(p0##_type gmock_p0) : p0(::std::move(gmock_p0)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type>\
 
-   inline name##MatcherP<p0##_type> name(p0##_type p0) {\
 
-     return name##MatcherP<p0##_type>(p0);\
 
-   }\
 
-   template <typename p0##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP<p0##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P2(name, p0, p1, description)\
 
-   template <typename p0##_type, typename p1##_type>\
 
-   class name##MatcherP2 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type>(p0, p1)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1));\
 
-     }\
 
-     name##MatcherP2(p0##_type gmock_p0, \
 
-         p1##_type gmock_p1) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type>\
 
-   inline name##MatcherP2<p0##_type, p1##_type> name(p0##_type p0, \
 
-       p1##_type p1) {\
 
-     return name##MatcherP2<p0##_type, p1##_type>(p0, p1);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP2<p0##_type, \
 
-       p1##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P3(name, p0, p1, p2, description)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type>\
 
-   class name##MatcherP3 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)), \
 
-                p2(::std::move(gmock_p2)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-       p2##_type const p2;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type, p2##_type>(p0, p1, p2)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1, p2));\
 
-     }\
 
-     name##MatcherP3(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-     p2##_type const p2;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type>\
 
-   inline name##MatcherP3<p0##_type, p1##_type, p2##_type> name(p0##_type p0, \
 
-       p1##_type p1, p2##_type p2) {\
 
-     return name##MatcherP3<p0##_type, p1##_type, p2##_type>(p0, p1, p2);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP3<p0##_type, p1##_type, \
 
-       p2##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P4(name, p0, p1, p2, p3, description)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type>\
 
-   class name##MatcherP4 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)), \
 
-                p2(::std::move(gmock_p2)), p3(::std::move(gmock_p3)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-       p2##_type const p2;\
 
-       p3##_type const p3;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type, p2##_type, p3##_type>(p0, \
 
-                     p1, p2, p3)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1, p2, p3));\
 
-     }\
 
-     name##MatcherP4(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-     p2##_type const p2;\
 
-     p3##_type const p3;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type>\
 
-   inline name##MatcherP4<p0##_type, p1##_type, p2##_type, \
 
-       p3##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, \
 
-       p3##_type p3) {\
 
-     return name##MatcherP4<p0##_type, p1##_type, p2##_type, p3##_type>(p0, \
 
-         p1, p2, p3);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP4<p0##_type, p1##_type, p2##_type, \
 
-       p3##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P5(name, p0, p1, p2, p3, p4, description)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type>\
 
-   class name##MatcherP5 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)), \
 
-                p2(::std::move(gmock_p2)), p3(::std::move(gmock_p3)), \
 
-                p4(::std::move(gmock_p4)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-       p2##_type const p2;\
 
-       p3##_type const p3;\
 
-       p4##_type const p4;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-                     p4##_type>(p0, p1, p2, p3, p4)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1, p2, p3, p4));\
 
-     }\
 
-     name##MatcherP5(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, \
 
-         p4##_type gmock_p4) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-     p2##_type const p2;\
 
-     p3##_type const p3;\
 
-     p4##_type const p4;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type>\
 
-   inline name##MatcherP5<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
 
-       p4##_type p4) {\
 
-     return name##MatcherP5<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type>(p0, p1, p2, p3, p4);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP5<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P6(name, p0, p1, p2, p3, p4, p5, description)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type>\
 
-   class name##MatcherP6 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)), \
 
-                p2(::std::move(gmock_p2)), p3(::std::move(gmock_p3)), \
 
-                p4(::std::move(gmock_p4)), p5(::std::move(gmock_p5)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-       p2##_type const p2;\
 
-       p3##_type const p3;\
 
-       p4##_type const p4;\
 
-       p5##_type const p5;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-                     p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5));\
 
-     }\
 
-     name##MatcherP6(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-     p2##_type const p2;\
 
-     p3##_type const p3;\
 
-     p4##_type const p4;\
 
-     p5##_type const p5;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type>\
 
-   inline name##MatcherP6<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, \
 
-       p3##_type p3, p4##_type p4, p5##_type p5) {\
 
-     return name##MatcherP6<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP6<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-       p5##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P7(name, p0, p1, p2, p3, p4, p5, p6, description)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type>\
 
-   class name##MatcherP7 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-           p6##_type gmock_p6)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)), \
 
-                p2(::std::move(gmock_p2)), p3(::std::move(gmock_p3)), \
 
-                p4(::std::move(gmock_p4)), p5(::std::move(gmock_p5)), \
 
-                p6(::std::move(gmock_p6)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-       p2##_type const p2;\
 
-       p3##_type const p3;\
 
-       p4##_type const p4;\
 
-       p5##_type const p5;\
 
-       p6##_type const p6;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-                     p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, \
 
-                     p6)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6));\
 
-     }\
 
-     name##MatcherP7(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5, p6##_type gmock_p6) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)), p6(::std::move(gmock_p6)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-     p2##_type const p2;\
 
-     p3##_type const p3;\
 
-     p4##_type const p4;\
 
-     p5##_type const p5;\
 
-     p6##_type const p6;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type>\
 
-   inline name##MatcherP7<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type> name(p0##_type p0, p1##_type p1, \
 
-       p2##_type p2, p3##_type p3, p4##_type p4, p5##_type p5, \
 
-       p6##_type p6) {\
 
-     return name##MatcherP7<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, p6);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP7<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-       p5##_type, p6##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P8(name, p0, p1, p2, p3, p4, p5, p6, p7, description)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type>\
 
-   class name##MatcherP8 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-           p6##_type gmock_p6, p7##_type gmock_p7)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)), \
 
-                p2(::std::move(gmock_p2)), p3(::std::move(gmock_p3)), \
 
-                p4(::std::move(gmock_p4)), p5(::std::move(gmock_p5)), \
 
-                p6(::std::move(gmock_p6)), p7(::std::move(gmock_p7)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-       p2##_type const p2;\
 
-       p3##_type const p3;\
 
-       p4##_type const p4;\
 
-       p5##_type const p5;\
 
-       p6##_type const p6;\
 
-       p7##_type const p7;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-                     p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, \
 
-                     p3, p4, p5, p6, p7)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7));\
 
-     }\
 
-     name##MatcherP8(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5, p6##_type gmock_p6, \
 
-         p7##_type gmock_p7) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)), p6(::std::move(gmock_p6)), \
 
-         p7(::std::move(gmock_p7)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-     p2##_type const p2;\
 
-     p3##_type const p3;\
 
-     p4##_type const p4;\
 
-     p5##_type const p5;\
 
-     p6##_type const p6;\
 
-     p7##_type const p7;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type>\
 
-   inline name##MatcherP8<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type, p7##_type> name(p0##_type p0, \
 
-       p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, p5##_type p5, \
 
-       p6##_type p6, p7##_type p7) {\
 
-     return name##MatcherP8<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, p3, p4, p5, \
 
-         p6, p7);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP8<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-       p5##_type, p6##_type, \
 
-       p7##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P9(name, p0, p1, p2, p3, p4, p5, p6, p7, p8, description)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type>\
 
-   class name##MatcherP9 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-           p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)), \
 
-                p2(::std::move(gmock_p2)), p3(::std::move(gmock_p3)), \
 
-                p4(::std::move(gmock_p4)), p5(::std::move(gmock_p5)), \
 
-                p6(::std::move(gmock_p6)), p7(::std::move(gmock_p7)), \
 
-                p8(::std::move(gmock_p8)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-       p2##_type const p2;\
 
-       p3##_type const p3;\
 
-       p4##_type const p4;\
 
-       p5##_type const p5;\
 
-       p6##_type const p6;\
 
-       p7##_type const p7;\
 
-       p8##_type const p8;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-                     p4##_type, p5##_type, p6##_type, p7##_type, \
 
-                     p8##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8));\
 
-     }\
 
-     name##MatcherP9(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
 
-         p8##_type gmock_p8) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)), p6(::std::move(gmock_p6)), \
 
-         p7(::std::move(gmock_p7)), p8(::std::move(gmock_p8)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-     p2##_type const p2;\
 
-     p3##_type const p3;\
 
-     p4##_type const p4;\
 
-     p5##_type const p5;\
 
-     p6##_type const p6;\
 
-     p7##_type const p7;\
 
-     p8##_type const p8;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type>\
 
-   inline name##MatcherP9<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type, p7##_type, \
 
-       p8##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
 
-       p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, \
 
-       p8##_type p8) {\
 
-     return name##MatcherP9<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type, p6##_type, p7##_type, p8##_type>(p0, p1, p2, \
 
-         p3, p4, p5, p6, p7, p8);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP9<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
 
-       p5##_type, p6##_type, p7##_type, \
 
-       p8##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #define MATCHER_P10(name, p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, description)\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type, \
 
-       typename p9##_type>\
 
-   class name##MatcherP10 {\
 
-    public:\
 
-     template <typename arg_type>\
 
-     class gmock_Impl : public ::testing::MatcherInterface<\
 
-         GTEST_REFERENCE_TO_CONST_(arg_type)> {\
 
-      public:\
 
-       gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
 
-           p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
 
-           p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
 
-           p9##_type gmock_p9)\
 
-            : p0(::std::move(gmock_p0)), p1(::std::move(gmock_p1)), \
 
-                p2(::std::move(gmock_p2)), p3(::std::move(gmock_p3)), \
 
-                p4(::std::move(gmock_p4)), p5(::std::move(gmock_p5)), \
 
-                p6(::std::move(gmock_p6)), p7(::std::move(gmock_p7)), \
 
-                p8(::std::move(gmock_p8)), p9(::std::move(gmock_p9)) {}\
 
-       virtual bool MatchAndExplain(\
 
-           GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-           ::testing::MatchResultListener* result_listener) const;\
 
-       virtual void DescribeTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(false);\
 
-       }\
 
-       virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
 
-         *gmock_os << FormatDescription(true);\
 
-       }\
 
-       p0##_type const p0;\
 
-       p1##_type const p1;\
 
-       p2##_type const p2;\
 
-       p3##_type const p3;\
 
-       p4##_type const p4;\
 
-       p5##_type const p5;\
 
-       p6##_type const p6;\
 
-       p7##_type const p7;\
 
-       p8##_type const p8;\
 
-       p9##_type const p9;\
 
-      private:\
 
-       ::std::string FormatDescription(bool negation) const {\
 
-         ::std::string gmock_description = (description);\
 
-         if (!gmock_description.empty()) {\
 
-           return gmock_description;\
 
-         }\
 
-         return ::testing::internal::FormatMatcherDescription(\
 
-             negation, #name, \
 
-             ::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
 
-                 ::std::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-                     p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
 
-                     p9##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)));\
 
-       }\
 
-     };\
 
-     template <typename arg_type>\
 
-     operator ::testing::Matcher<arg_type>() const {\
 
-       return ::testing::Matcher<arg_type>(\
 
-           new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9));\
 
-     }\
 
-     name##MatcherP10(p0##_type gmock_p0, p1##_type gmock_p1, \
 
-         p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
 
-         p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
 
-         p8##_type gmock_p8, p9##_type gmock_p9) : p0(::std::move(gmock_p0)), \
 
-         p1(::std::move(gmock_p1)), p2(::std::move(gmock_p2)), \
 
-         p3(::std::move(gmock_p3)), p4(::std::move(gmock_p4)), \
 
-         p5(::std::move(gmock_p5)), p6(::std::move(gmock_p6)), \
 
-         p7(::std::move(gmock_p7)), p8(::std::move(gmock_p8)), \
 
-         p9(::std::move(gmock_p9)) {\
 
-     }\
 
-     p0##_type const p0;\
 
-     p1##_type const p1;\
 
-     p2##_type const p2;\
 
-     p3##_type const p3;\
 
-     p4##_type const p4;\
 
-     p5##_type const p5;\
 
-     p6##_type const p6;\
 
-     p7##_type const p7;\
 
-     p8##_type const p8;\
 
-     p9##_type const p9;\
 
-    private:\
 
-   };\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type, \
 
-       typename p9##_type>\
 
-   inline name##MatcherP10<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
 
-       p9##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
 
-       p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, p8##_type p8, \
 
-       p9##_type p9) {\
 
-     return name##MatcherP10<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-         p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, p9##_type>(p0, \
 
-         p1, p2, p3, p4, p5, p6, p7, p8, p9);\
 
-   }\
 
-   template <typename p0##_type, typename p1##_type, typename p2##_type, \
 
-       typename p3##_type, typename p4##_type, typename p5##_type, \
 
-       typename p6##_type, typename p7##_type, typename p8##_type, \
 
-       typename p9##_type>\
 
-   template <typename arg_type>\
 
-   bool name##MatcherP10<p0##_type, p1##_type, p2##_type, p3##_type, \
 
-       p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
 
-       p9##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
 
-       GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
 
-       ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
 
-           const
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
 
- // Copyright 2007, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements some actions that depend on gmock-generated-actions.h.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_MORE_ACTIONS_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_MORE_ACTIONS_H_
 
- #include <algorithm>
 
- #include <type_traits>
 
- namespace testing {
 
- namespace internal {
 
- // An internal replacement for std::copy which mimics its behavior. This is
 
- // necessary because Visual Studio deprecates ::std::copy, issuing warning 4996.
 
- // However Visual Studio 2010 and later do not honor #pragmas which disable that
 
- // warning.
 
- template<typename InputIterator, typename OutputIterator>
 
- inline OutputIterator CopyElements(InputIterator first,
 
-                                    InputIterator last,
 
-                                    OutputIterator output) {
 
-   for (; first != last; ++first, ++output) {
 
-     *output = *first;
 
-   }
 
-   return output;
 
- }
 
- }  // namespace internal
 
- // Various overloads for Invoke().
 
- // The ACTION*() macros trigger warning C4100 (unreferenced formal
 
- // parameter) in MSVC with -W4.  Unfortunately they cannot be fixed in
 
- // the macro definition, as the warnings are generated when the macro
 
- // is expanded and macro expansion cannot contain #pragma.  Therefore
 
- // we suppress them here.
 
- #ifdef _MSC_VER
 
- # pragma warning(push)
 
- # pragma warning(disable:4100)
 
- #endif
 
- // Action ReturnArg<k>() returns the k-th argument of the mock function.
 
- ACTION_TEMPLATE(ReturnArg,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_0_VALUE_PARAMS()) {
 
-   return ::std::get<k>(args);
 
- }
 
- // Action SaveArg<k>(pointer) saves the k-th (0-based) argument of the
 
- // mock function to *pointer.
 
- ACTION_TEMPLATE(SaveArg,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_1_VALUE_PARAMS(pointer)) {
 
-   *pointer = ::std::get<k>(args);
 
- }
 
- // Action SaveArgPointee<k>(pointer) saves the value pointed to
 
- // by the k-th (0-based) argument of the mock function to *pointer.
 
- ACTION_TEMPLATE(SaveArgPointee,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_1_VALUE_PARAMS(pointer)) {
 
-   *pointer = *::std::get<k>(args);
 
- }
 
- // Action SetArgReferee<k>(value) assigns 'value' to the variable
 
- // referenced by the k-th (0-based) argument of the mock function.
 
- ACTION_TEMPLATE(SetArgReferee,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_1_VALUE_PARAMS(value)) {
 
-   typedef typename ::std::tuple_element<k, args_type>::type argk_type;
 
-   // Ensures that argument #k is a reference.  If you get a compiler
 
-   // error on the next line, you are using SetArgReferee<k>(value) in
 
-   // a mock function whose k-th (0-based) argument is not a reference.
 
-   GTEST_COMPILE_ASSERT_(internal::is_reference<argk_type>::value,
 
-                         SetArgReferee_must_be_used_with_a_reference_argument);
 
-   ::std::get<k>(args) = value;
 
- }
 
- // Action SetArrayArgument<k>(first, last) copies the elements in
 
- // source range [first, last) to the array pointed to by the k-th
 
- // (0-based) argument, which can be either a pointer or an
 
- // iterator. The action does not take ownership of the elements in the
 
- // source range.
 
- ACTION_TEMPLATE(SetArrayArgument,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_2_VALUE_PARAMS(first, last)) {
 
-   // Visual Studio deprecates ::std::copy, so we use our own copy in that case.
 
- #ifdef _MSC_VER
 
-   internal::CopyElements(first, last, ::std::get<k>(args));
 
- #else
 
-   ::std::copy(first, last, ::std::get<k>(args));
 
- #endif
 
- }
 
- // Action DeleteArg<k>() deletes the k-th (0-based) argument of the mock
 
- // function.
 
- ACTION_TEMPLATE(DeleteArg,
 
-                 HAS_1_TEMPLATE_PARAMS(int, k),
 
-                 AND_0_VALUE_PARAMS()) {
 
-   delete ::std::get<k>(args);
 
- }
 
- // This action returns the value pointed to by 'pointer'.
 
- ACTION_P(ReturnPointee, pointer) { return *pointer; }
 
- // Action Throw(exception) can be used in a mock function of any type
 
- // to throw the given exception.  Any copyable value can be thrown.
 
- #if GTEST_HAS_EXCEPTIONS
 
- // Suppresses the 'unreachable code' warning that VC generates in opt modes.
 
- # ifdef _MSC_VER
 
- #  pragma warning(push)          // Saves the current warning state.
 
- #  pragma warning(disable:4702)  // Temporarily disables warning 4702.
 
- # endif
 
- ACTION_P(Throw, exception) { throw exception; }
 
- # ifdef _MSC_VER
 
- #  pragma warning(pop)           // Restores the warning state.
 
- # endif
 
- #endif  // GTEST_HAS_EXCEPTIONS
 
- #ifdef _MSC_VER
 
- # pragma warning(pop)
 
- #endif
 
- }  // namespace testing
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_MORE_ACTIONS_H_
 
- // Copyright 2013, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Google Mock - a framework for writing C++ mock classes.
 
- //
 
- // This file implements some matchers that depend on gmock-generated-matchers.h.
 
- //
 
- // Note that tests are implemented in gmock-matchers_test.cc rather than
 
- // gmock-more-matchers-test.cc.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_
 
- #define GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_
 
- namespace testing {
 
- // Silence C4100 (unreferenced formal
 
- // parameter) for MSVC
 
- #ifdef _MSC_VER
 
- # pragma warning(push)
 
- # pragma warning(disable:4100)
 
- #if (_MSC_VER == 1900)
 
- // and silence C4800 (C4800: 'int *const ': forcing value
 
- // to bool 'true' or 'false') for MSVC 14
 
- # pragma warning(disable:4800)
 
-   #endif
 
- #endif
 
- // Defines a matcher that matches an empty container. The container must
 
- // support both size() and empty(), which all STL-like containers provide.
 
- MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") {
 
-   if (arg.empty()) {
 
-     return true;
 
-   }
 
-   *result_listener << "whose size is " << arg.size();
 
-   return false;
 
- }
 
- // Define a matcher that matches a value that evaluates in boolean
 
- // context to true.  Useful for types that define "explicit operator
 
- // bool" operators and so can't be compared for equality with true
 
- // and false.
 
- MATCHER(IsTrue, negation ? "is false" : "is true") {
 
-   return static_cast<bool>(arg);
 
- }
 
- // Define a matcher that matches a value that evaluates in boolean
 
- // context to false.  Useful for types that define "explicit operator
 
- // bool" operators and so can't be compared for equality with true
 
- // and false.
 
- MATCHER(IsFalse, negation ? "is true" : "is false") {
 
-   return !static_cast<bool>(arg);
 
- }
 
- #ifdef _MSC_VER
 
- # pragma warning(pop)
 
- #endif
 
- }  // namespace testing
 
- #endif  // GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_
 
- // Copyright 2008, Google Inc.
 
- // All rights reserved.
 
- //
 
- // Redistribution and use in source and binary forms, with or without
 
- // modification, are permitted provided that the following conditions are
 
- // met:
 
- //
 
- //     * Redistributions of source code must retain the above copyright
 
- // notice, this list of conditions and the following disclaimer.
 
- //     * Redistributions in binary form must reproduce the above
 
- // copyright notice, this list of conditions and the following disclaimer
 
- // in the documentation and/or other materials provided with the
 
- // distribution.
 
- //     * Neither the name of Google Inc. nor the names of its
 
- // contributors may be used to endorse or promote products derived from
 
- // this software without specific prior written permission.
 
- //
 
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
- // Implements class templates NiceMock, NaggyMock, and StrictMock.
 
- //
 
- // Given a mock class MockFoo that is created using Google Mock,
 
- // NiceMock<MockFoo> is a subclass of MockFoo that allows
 
- // uninteresting calls (i.e. calls to mock methods that have no
 
- // EXPECT_CALL specs), NaggyMock<MockFoo> is a subclass of MockFoo
 
- // that prints a warning when an uninteresting call occurs, and
 
- // StrictMock<MockFoo> is a subclass of MockFoo that treats all
 
- // uninteresting calls as errors.
 
- //
 
- // Currently a mock is naggy by default, so MockFoo and
 
- // NaggyMock<MockFoo> behave like the same.  However, we will soon
 
- // switch the default behavior of mocks to be nice, as that in general
 
- // leads to more maintainable tests.  When that happens, MockFoo will
 
- // stop behaving like NaggyMock<MockFoo> and start behaving like
 
- // NiceMock<MockFoo>.
 
- //
 
- // NiceMock, NaggyMock, and StrictMock "inherit" the constructors of
 
- // their respective base class.  Therefore you can write
 
- // NiceMock<MockFoo>(5, "a") to construct a nice mock where MockFoo
 
- // has a constructor that accepts (int, const char*), for example.
 
- //
 
- // A known limitation is that NiceMock<MockFoo>, NaggyMock<MockFoo>,
 
- // and StrictMock<MockFoo> only works for mock methods defined using
 
- // the MOCK_METHOD* family of macros DIRECTLY in the MockFoo class.
 
- // If a mock method is defined in a base class of MockFoo, the "nice"
 
- // or "strict" modifier may not affect it, depending on the compiler.
 
- // In particular, nesting NiceMock, NaggyMock, and StrictMock is NOT
 
- // supported.
 
- // GOOGLETEST_CM0002 DO NOT DELETE
 
- #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_NICE_STRICT_H_
 
- #define GMOCK_INCLUDE_GMOCK_GMOCK_NICE_STRICT_H_
 
- namespace testing {
 
- template <class MockClass>
 
- class NiceMock : public MockClass {
 
-  public:
 
-   NiceMock() : MockClass() {
 
-     ::testing::Mock::AllowUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   // Ideally, we would inherit base class's constructors through a using
 
-   // declaration, which would preserve their visibility. However, many existing
 
-   // tests rely on the fact that current implementation reexports protected
 
-   // constructors as public. These tests would need to be cleaned up first.
 
-   // Single argument constructor is special-cased so that it can be
 
-   // made explicit.
 
-   template <typename A>
 
-   explicit NiceMock(A&& arg) : MockClass(std::forward<A>(arg)) {
 
-     ::testing::Mock::AllowUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   template <typename A1, typename A2, typename... An>
 
-   NiceMock(A1&& arg1, A2&& arg2, An&&... args)
 
-       : MockClass(std::forward<A1>(arg1), std::forward<A2>(arg2),
 
-                   std::forward<An>(args)...) {
 
-     ::testing::Mock::AllowUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   ~NiceMock() {  // NOLINT
 
-     ::testing::Mock::UnregisterCallReaction(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-  private:
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(NiceMock);
 
- };
 
- template <class MockClass>
 
- class NaggyMock : public MockClass {
 
-  public:
 
-   NaggyMock() : MockClass() {
 
-     ::testing::Mock::WarnUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   // Ideally, we would inherit base class's constructors through a using
 
-   // declaration, which would preserve their visibility. However, many existing
 
-   // tests rely on the fact that current implementation reexports protected
 
-   // constructors as public. These tests would need to be cleaned up first.
 
-   // Single argument constructor is special-cased so that it can be
 
-   // made explicit.
 
-   template <typename A>
 
-   explicit NaggyMock(A&& arg) : MockClass(std::forward<A>(arg)) {
 
-     ::testing::Mock::WarnUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   template <typename A1, typename A2, typename... An>
 
-   NaggyMock(A1&& arg1, A2&& arg2, An&&... args)
 
-       : MockClass(std::forward<A1>(arg1), std::forward<A2>(arg2),
 
-                   std::forward<An>(args)...) {
 
-     ::testing::Mock::WarnUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   ~NaggyMock() {  // NOLINT
 
-     ::testing::Mock::UnregisterCallReaction(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-  private:
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(NaggyMock);
 
- };
 
- template <class MockClass>
 
- class StrictMock : public MockClass {
 
-  public:
 
-   StrictMock() : MockClass() {
 
-     ::testing::Mock::FailUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   // Ideally, we would inherit base class's constructors through a using
 
-   // declaration, which would preserve their visibility. However, many existing
 
-   // tests rely on the fact that current implementation reexports protected
 
-   // constructors as public. These tests would need to be cleaned up first.
 
-   // Single argument constructor is special-cased so that it can be
 
-   // made explicit.
 
-   template <typename A>
 
-   explicit StrictMock(A&& arg) : MockClass(std::forward<A>(arg)) {
 
-     ::testing::Mock::FailUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   template <typename A1, typename A2, typename... An>
 
-   StrictMock(A1&& arg1, A2&& arg2, An&&... args)
 
-       : MockClass(std::forward<A1>(arg1), std::forward<A2>(arg2),
 
-                   std::forward<An>(args)...) {
 
-     ::testing::Mock::FailUninterestingCalls(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-   ~StrictMock() {  // NOLINT
 
-     ::testing::Mock::UnregisterCallReaction(
 
-         internal::ImplicitCast_<MockClass*>(this));
 
-   }
 
-  private:
 
-   GTEST_DISALLOW_COPY_AND_ASSIGN_(StrictMock);
 
- };
 
- // The following specializations catch some (relatively more common)
 
- // user errors of nesting nice and strict mocks.  They do NOT catch
 
- // all possible errors.
 
- // These specializations are declared but not defined, as NiceMock,
 
- // NaggyMock, and StrictMock cannot be nested.
 
- template <typename MockClass>
 
- class NiceMock<NiceMock<MockClass> >;
 
- template <typename MockClass>
 
- class NiceMock<NaggyMock<MockClass> >;
 
- template <typename MockClass>
 
- class NiceMock<StrictMock<MockClass> >;
 
- template <typename MockClass>
 
- class NaggyMock<NiceMock<MockClass> >;
 
- template <typename MockClass>
 
- class NaggyMock<NaggyMock<MockClass> >;
 
- template <typename MockClass>
 
- class NaggyMock<StrictMock<MockClass> >;
 
- template <typename MockClass>
 
- class StrictMock<NiceMock<MockClass> >;
 
- template <typename MockClass>
 
- class StrictMock<NaggyMock<MockClass> >;
 
- template <typename MockClass>
 
- class StrictMock<StrictMock<MockClass> >;
 
- }  // namespace testing
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_NICE_STRICT_H_
 
- namespace testing {
 
- // Declares Google Mock flags that we want a user to use programmatically.
 
- GMOCK_DECLARE_bool_(catch_leaked_mocks);
 
- GMOCK_DECLARE_string_(verbose);
 
- GMOCK_DECLARE_int32_(default_mock_behavior);
 
- // Initializes Google Mock.  This must be called before running the
 
- // tests.  In particular, it parses the command line for the flags
 
- // that Google Mock recognizes.  Whenever a Google Mock flag is seen,
 
- // it is removed from argv, and *argc is decremented.
 
- //
 
- // No value is returned.  Instead, the Google Mock flag variables are
 
- // updated.
 
- //
 
- // Since Google Test is needed for Google Mock to work, this function
 
- // also initializes Google Test and parses its flags, if that hasn't
 
- // been done.
 
- GTEST_API_ void InitGoogleMock(int* argc, char** argv);
 
- // This overloaded version can be used in Windows programs compiled in
 
- // UNICODE mode.
 
- GTEST_API_ void InitGoogleMock(int* argc, wchar_t** argv);
 
- // This overloaded version can be used on Arduino/embedded platforms where
 
- // there is no argc/argv.
 
- GTEST_API_ void InitGoogleMock();
 
- }  // namespace testing
 
- #endif  // GMOCK_INCLUDE_GMOCK_GMOCK_H_
 
 
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