Merge branch 'ConformanceTestYilunChong' of github.com:BSBandme/protobuf into ConformanceTestYilunChong

Makefile.am

@@ -597,60 +597,63 @@ php_EXTRA_DIST=                                                       \
   php/ext/google/protobuf/upb.c                                       \
   php/ext/google/protobuf/protobuf.c                                  \
   php/src/phpdoc.dist.xml                                             \
-  php/src/Google/Protobuf/Internal/Descriptor.php                     \
+  php/src/Google/Protobuf/Internal/CodedInputStream.php               \
+  php/src/Google/Protobuf/Internal/CodedOutputStream.php              \
   php/src/Google/Protobuf/Internal/DescriptorPool.php                 \
-  php/src/Google/Protobuf/Internal/GeneratedCodeInfo.php              \
-  php/src/Google/Protobuf/Internal/OneofField.php                     \
-  php/src/Google/Protobuf/Internal/MessageOptions.php                 \
-  php/src/Google/Protobuf/Internal/FileDescriptor.php                 \
-  php/src/Google/Protobuf/Internal/FileDescriptorProto.php            \
-  php/src/Google/Protobuf/Internal/MapEntry.php                       \
-  php/src/Google/Protobuf/Internal/FieldDescriptor.php                \
-  php/src/Google/Protobuf/Internal/FieldDescriptorProto.php           \
-  php/src/Google/Protobuf/Internal/InputStream.php                    \
-  php/src/Google/Protobuf/Internal/UninterpretedOption.php            \
-  php/src/Google/Protobuf/Internal/ServiceOptions.php                 \
-  php/src/Google/Protobuf/Internal/MethodOptions_IdempotencyLevel.php \
-  php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php         \
-  php/src/Google/Protobuf/Internal/OneofDescriptor.php                \
-  php/src/Google/Protobuf/Internal/OneofDescriptorProto.php           \
-  php/src/Google/Protobuf/Internal/UninterpretedOption_NamePart.php   \
-  php/src/Google/Protobuf/Internal/OutputStream.php                   \
-  php/src/Google/Protobuf/Internal/MessageBuilderContext.php          \
-  php/src/Google/Protobuf/Internal/EnumValueDescriptor.php            \
-  php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php       \
-  php/src/Google/Protobuf/Internal/FileOptions_OptimizeMode.php       \
-  php/src/Google/Protobuf/Internal/DescriptorProto.php                \
-  php/src/Google/Protobuf/Internal/MapField.php                       \
-  php/src/Google/Protobuf/Internal/MapFieldIter.php                   \
-  php/src/Google/Protobuf/Internal/MethodDescriptorProto.php          \
   php/src/Google/Protobuf/Internal/DescriptorProto_ExtensionRange.php \
   php/src/Google/Protobuf/Internal/DescriptorProto_ReservedRange.php  \
-  php/src/Google/Protobuf/Internal/RepeatedField.php                  \
-  php/src/Google/Protobuf/Internal/RepeatedFieldIter.php              \
-  php/src/Google/Protobuf/Internal/EnumValueOptions.php               \
-  php/src/Google/Protobuf/Internal/MethodOptions.php                  \
-  php/src/Google/Protobuf/Internal/OneofOptions.php                   \
-  php/src/Google/Protobuf/Internal/Message.php                        \
-  php/src/Google/Protobuf/Internal/FileOptions.php                    \
-  php/src/Google/Protobuf/Internal/FileDescriptorSet.php              \
+  php/src/Google/Protobuf/Internal/DescriptorProto.php                \
+  php/src/Google/Protobuf/Internal/Descriptor.php                     \
+  php/src/Google/Protobuf/Internal/EnumBuilderContext.php             \
   php/src/Google/Protobuf/Internal/EnumDescriptor.php                 \
   php/src/Google/Protobuf/Internal/EnumDescriptorProto.php            \
-  php/src/Google/Protobuf/Internal/GPBWire.php                        \
+  php/src/Google/Protobuf/Internal/EnumOptions.php                    \
+  php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php       \
+  php/src/Google/Protobuf/Internal/EnumValueDescriptor.php            \
+  php/src/Google/Protobuf/Internal/EnumValueOptions.php               \
   php/src/Google/Protobuf/Internal/FieldDescriptorProto_Label.php     \
+  php/src/Google/Protobuf/Internal/FieldDescriptorProto.php           \
+  php/src/Google/Protobuf/Internal/FieldDescriptor.php                \
+  php/src/Google/Protobuf/Internal/FieldDescriptorProto_Type.php      \
+  php/src/Google/Protobuf/Internal/FieldOptions_CType.php             \
+  php/src/Google/Protobuf/Internal/FieldOptions_JSType.php            \
   php/src/Google/Protobuf/Internal/FieldOptions.php                   \
+  php/src/Google/Protobuf/Internal/FileDescriptorProto.php            \
+  php/src/Google/Protobuf/Internal/FileDescriptorSet.php              \
+  php/src/Google/Protobuf/Internal/FileDescriptor.php                 \
+  php/src/Google/Protobuf/Internal/FileOptions_OptimizeMode.php       \
+  php/src/Google/Protobuf/Internal/FileOptions.php                    \
   php/src/Google/Protobuf/Internal/GeneratedCodeInfo_Annotation.php   \
-  php/src/Google/Protobuf/Internal/FieldDescriptorProto_Type.php      \
+  php/src/Google/Protobuf/Internal/GeneratedCodeInfo.php              \
+  php/src/Google/Protobuf/Internal/GPBDecodeException.php             \
+  php/src/Google/Protobuf/Internal/GPBJsonWire.php                    \
+  php/src/Google/Protobuf/Internal/GPBLabel.php                       \
   php/src/Google/Protobuf/Internal/GPBType.php                        \
-  php/src/Google/Protobuf/Internal/FieldOptions_JSType.php            \
+  php/src/Google/Protobuf/Internal/GPBUtil.php                        \
+  php/src/Google/Protobuf/Internal/GPBWireType.php                    \
+  php/src/Google/Protobuf/Internal/GPBWire.php                        \
+  php/src/Google/Protobuf/Internal/MapEntry.php                       \
+  php/src/Google/Protobuf/Internal/MapFieldIter.php                   \
+  php/src/Google/Protobuf/Internal/MapField.php                       \
+  php/src/Google/Protobuf/Internal/MessageBuilderContext.php          \
+  php/src/Google/Protobuf/Internal/MessageOptions.php                 \
+  php/src/Google/Protobuf/Internal/Message.php                        \
+  php/src/Google/Protobuf/Internal/MethodDescriptorProto.php          \
+  php/src/Google/Protobuf/Internal/MethodOptions_IdempotencyLevel.php \
+  php/src/Google/Protobuf/Internal/MethodOptions.php                  \
+  php/src/Google/Protobuf/Internal/OneofDescriptorProto.php           \
+  php/src/Google/Protobuf/Internal/OneofDescriptor.php                \
+  php/src/Google/Protobuf/Internal/OneofField.php                     \
+  php/src/Google/Protobuf/Internal/OneofOptions.php                   \
+  php/src/Google/Protobuf/Internal/RawInputStream.php                 \
+  php/src/Google/Protobuf/Internal/RepeatedFieldIter.php              \
+  php/src/Google/Protobuf/Internal/RepeatedField.php                  \
+  php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php         \
+  php/src/Google/Protobuf/Internal/ServiceOptions.php                 \
   php/src/Google/Protobuf/Internal/SourceCodeInfo_Location.php        \
   php/src/Google/Protobuf/Internal/SourceCodeInfo.php                 \
-  php/src/Google/Protobuf/Internal/EnumOptions.php                    \
-  php/src/Google/Protobuf/Internal/GPBLabel.php                       \
-  php/src/Google/Protobuf/Internal/EnumBuilderContext.php             \
-  php/src/Google/Protobuf/Internal/GPBUtil.php                        \
-  php/src/Google/Protobuf/Internal/FieldOptions_CType.php             \
-  php/src/Google/Protobuf/Internal/GPBDecodeException.php             \
+  php/src/Google/Protobuf/Internal/UninterpretedOption_NamePart.php   \
+  php/src/Google/Protobuf/Internal/UninterpretedOption.php            \
   php/src/GPBMetadata/Google/Protobuf/Internal/Descriptor.php         \
   php/tests/array_test.php                                            \
   php/tests/autoload.php                                              \
@@ -658,6 +661,7 @@ php_EXTRA_DIST=                                                       \
   php/tests/encode_decode_test.php                                    \
   php/tests/gdb_test.sh                                               \
   php/tests/generated_class_test.php                                  \
+  php/tests/generated_phpdoc_test.php                                 \
   php/tests/map_field_test.php                                        \
   php/tests/memory_leak_test.php                                      \
   php/tests/php_implementation_test.php                               \
@@ -672,10 +676,11 @@ php_EXTRA_DIST=                                                       \
   php/tests/test_base.php                                             \
   php/tests/test_util.php                                             \
   php/tests/well_known_test.php                                       \
+  php/tests/undefined_test.php                                        \
   php/README.md                                                       \
-  php/phpunit.xml                                                     \
   php/composer.json                                                   \
   php/generate_descriptor_protos.sh                                   \
+  php/phpunit.xml                                                     \
   composer.json
 
 python_EXTRA_DIST=                                                           \
@@ -963,9 +968,14 @@ EXTRA_DIST = $(@DIST_LANG@_EXTRA_DIST)   \
   examples/list_people.py                \
   examples/list_people_test.go           \
   protobuf.bzl                           \
+  python/release/wheel/build_wheel_manylinux.sh  \
+  python/release/wheel/Dockerfile                \
+  python/release/wheel/protobuf_optimized_pip.sh \
+  python/release/wheel/README.md         \
   six.BUILD                              \
   util/python/BUILD
 
+
 # Deletes all the files generated by autogen.sh.
 MAINTAINERCLEANFILES =   \
   aclocal.m4             \

conformance/Makefile.am

@@ -315,7 +315,7 @@ conformance-csharp: $(other_language_protoc_outputs)
 conformance-php:
 	@echo "Writing shortcut script conformance-php..."
 	@echo '#! /bin/sh' > conformance-php
-	@echo 'php  ./conformance_php.php' >> conformance-php
+	@echo 'php -d auto_prepend_file=autoload.php ./conformance_php.php' >> conformance-php
 	@chmod +x conformance-php
 
 conformance-php-c:
@@ -346,6 +346,9 @@ test_php: protoc_middleman conformance-test-runner conformance-php $(other_langu
 test_php_c: protoc_middleman conformance-test-runner conformance-php-c $(other_language_protoc_outputs)
 	./conformance-test-runner --enforce_recommended --failure_list failure_list_php_c.txt ./conformance-php-c
 
+test_php_zts_c: protoc_middleman conformance-test-runner conformance-php-c $(other_language_protoc_outputs)
+	./conformance-test-runner --enforce_recommended --failure_list failure_list_php_zts_c.txt ./conformance-php-c
+
 # These depend on library paths being properly set up.  The easiest way to
 # run them is to just use "tox" from the python dir.
 test_python: protoc_middleman conformance-test-runner

conformance/autoload.php

@@ -0,0 +1,21 @@
+<?php
+
+define("GOOGLE_INTERNAL_NAMESPACE", "Google\\Protobuf\\Internal\\");
+define("GOOGLE_NAMESPACE", "Google\\Protobuf\\");
+define("GOOGLE_GPBMETADATA_NAMESPACE", "GPBMetadata\\Google\\Protobuf\\Internal\\");
+
+function protobuf_autoloader_impl($class, $prefix) {
+    $length = strlen($prefix);
+    if ((substr($class, 0, $length) === $prefix)) {
+        $path = '../php/src/' . implode('/', array_map('ucwords', explode('\\', $class))) . '.php';
+        include_once $path;
+    }
+}
+
+function protobuf_autoloader($class) {
+    protobuf_autoloader_impl($class, GOOGLE_INTERNAL_NAMESPACE);
+    protobuf_autoloader_impl($class, GOOGLE_NAMESPACE);
+    protobuf_autoloader_impl($class, GOOGLE_GPBMETADATA_NAMESPACE);
+}
+
+spl_autoload_register('protobuf_autoloader');

conformance/conformance_php.php

@@ -60,7 +60,7 @@ function doTest($request)
       }
     } elseif ($request->getPayload() == "json_payload") {
       try {
-          $test_message->jsonDecode($request->getJsonPayload());
+          $test_message->mergeFromJsonString($request->getJsonPayload());
       } catch (Exception $e) {
           $response->setParseError($e->getMessage());
           return $response;
@@ -74,7 +74,7 @@ function doTest($request)
     } elseif ($request->getRequestedOutputFormat() == WireFormat::PROTOBUF) {
       $response->setProtobufPayload($test_message->serializeToString());
     } elseif ($request->getRequestedOutputFormat() == WireFormat::JSON) {
-      $response->setJsonPayload($test_message->jsonEncode());
+      $response->setJsonPayload($test_message->serializeToJsonString());
     }
 
     return $response;
@@ -86,7 +86,8 @@ function doTestIO()
     if (strlen($length_bytes) == 0) {
       return false;   # EOF
     } elseif (strlen($length_bytes) != 4) {
-      trigger_error("I/O error", E_USER_ERROR);
+      fwrite(STDERR, "I/O error\n");
+      return false;
     }
 
     $length = unpack("V", $length_bytes)[1];

conformance/failure_list_php_zts_c.txt

@@ -0,0 +1,225 @@
+Recommended.FieldMaskNumbersDontRoundTrip.JsonOutput
+Recommended.FieldMaskPathsDontRoundTrip.JsonOutput
+Recommended.FieldMaskTooManyUnderscore.JsonOutput
+Recommended.JsonInput.BoolFieldIntegerOne
+Recommended.JsonInput.BoolFieldIntegerZero
+Recommended.JsonInput.DurationHas3FractionalDigits.Validator
+Recommended.JsonInput.DurationHas6FractionalDigits.Validator
+Recommended.JsonInput.DurationHas9FractionalDigits.Validator
+Recommended.JsonInput.DurationHasZeroFractionalDigit.Validator
+Recommended.JsonInput.Int64FieldBeString.Validator
+Recommended.JsonInput.OneofZeroBytes.JsonOutput
+Recommended.JsonInput.OneofZeroBytes.ProtobufOutput
+Recommended.JsonInput.OneofZeroDouble.JsonOutput
+Recommended.JsonInput.OneofZeroDouble.ProtobufOutput
+Recommended.JsonInput.OneofZeroFloat.JsonOutput
+Recommended.JsonInput.OneofZeroFloat.ProtobufOutput
+Recommended.JsonInput.OneofZeroString.JsonOutput
+Recommended.JsonInput.OneofZeroString.ProtobufOutput
+Recommended.JsonInput.OneofZeroUint32.JsonOutput
+Recommended.JsonInput.OneofZeroUint32.ProtobufOutput
+Recommended.JsonInput.OneofZeroUint64.JsonOutput
+Recommended.JsonInput.OneofZeroUint64.ProtobufOutput
+Recommended.JsonInput.StringEndsWithEscapeChar
+Recommended.JsonInput.StringFieldSurrogateInWrongOrder
+Recommended.JsonInput.StringFieldUnpairedHighSurrogate
+Recommended.JsonInput.StringFieldUnpairedLowSurrogate
+Recommended.JsonInput.TimestampHas3FractionalDigits.Validator
+Recommended.JsonInput.TimestampHas6FractionalDigits.Validator
+Recommended.JsonInput.TimestampHas9FractionalDigits.Validator
+Recommended.JsonInput.TimestampHasZeroFractionalDigit.Validator
+Recommended.JsonInput.TimestampZeroNormalized.Validator
+Recommended.JsonInput.Uint64FieldBeString.Validator
+Recommended.ProtobufInput.OneofZeroBytes.JsonOutput
+Recommended.ProtobufInput.OneofZeroBytes.ProtobufOutput
+Recommended.ProtobufInput.OneofZeroString.JsonOutput
+Recommended.ProtobufInput.OneofZeroString.ProtobufOutput
+Required.DurationProtoInputTooLarge.JsonOutput
+Required.DurationProtoInputTooSmall.JsonOutput
+Required.JsonInput.AllFieldAcceptNull.ProtobufOutput
+Required.JsonInput.Any.JsonOutput
+Required.JsonInput.Any.ProtobufOutput
+Required.JsonInput.AnyNested.JsonOutput
+Required.JsonInput.AnyNested.ProtobufOutput
+Required.JsonInput.AnyUnorderedTypeTag.JsonOutput
+Required.JsonInput.AnyUnorderedTypeTag.ProtobufOutput
+Required.JsonInput.AnyWithDuration.JsonOutput
+Required.JsonInput.AnyWithDuration.ProtobufOutput
+Required.JsonInput.AnyWithFieldMask.JsonOutput
+Required.JsonInput.AnyWithFieldMask.ProtobufOutput
+Required.JsonInput.AnyWithInt32ValueWrapper.JsonOutput
+Required.JsonInput.AnyWithInt32ValueWrapper.ProtobufOutput
+Required.JsonInput.AnyWithStruct.JsonOutput
+Required.JsonInput.AnyWithStruct.ProtobufOutput
+Required.JsonInput.AnyWithTimestamp.JsonOutput
+Required.JsonInput.AnyWithTimestamp.ProtobufOutput
+Required.JsonInput.AnyWithValueForInteger.JsonOutput
+Required.JsonInput.AnyWithValueForInteger.ProtobufOutput
+Required.JsonInput.AnyWithValueForJsonObject.JsonOutput
+Required.JsonInput.AnyWithValueForJsonObject.ProtobufOutput
+Required.JsonInput.BoolFieldFalse.ProtobufOutput
+Required.JsonInput.BoolMapField.JsonOutput
+Required.JsonInput.DoubleFieldInfinity.JsonOutput
+Required.JsonInput.DoubleFieldInfinity.ProtobufOutput
+Required.JsonInput.DoubleFieldMaxNegativeValue.JsonOutput
+Required.JsonInput.DoubleFieldMaxNegativeValue.ProtobufOutput
+Required.JsonInput.DoubleFieldMaxPositiveValue.JsonOutput
+Required.JsonInput.DoubleFieldMaxPositiveValue.ProtobufOutput
+Required.JsonInput.DoubleFieldMinNegativeValue.JsonOutput
+Required.JsonInput.DoubleFieldMinNegativeValue.ProtobufOutput
+Required.JsonInput.DoubleFieldMinPositiveValue.JsonOutput
+Required.JsonInput.DoubleFieldMinPositiveValue.ProtobufOutput
+Required.JsonInput.DoubleFieldNan.JsonOutput
+Required.JsonInput.DoubleFieldNan.ProtobufOutput
+Required.JsonInput.DoubleFieldNegativeInfinity.JsonOutput
+Required.JsonInput.DoubleFieldNegativeInfinity.ProtobufOutput
+Required.JsonInput.DoubleFieldQuotedValue.JsonOutput
+Required.JsonInput.DoubleFieldQuotedValue.ProtobufOutput
+Required.JsonInput.DurationMaxValue.JsonOutput
+Required.JsonInput.DurationMaxValue.ProtobufOutput
+Required.JsonInput.DurationMinValue.JsonOutput
+Required.JsonInput.DurationMinValue.ProtobufOutput
+Required.JsonInput.DurationRepeatedValue.JsonOutput
+Required.JsonInput.DurationRepeatedValue.ProtobufOutput
+Required.JsonInput.EnumField.ProtobufOutput
+Required.JsonInput.EnumFieldNumericValueNonZero.JsonOutput
+Required.JsonInput.EnumFieldNumericValueNonZero.ProtobufOutput
+Required.JsonInput.EnumFieldNumericValueZero.JsonOutput
+Required.JsonInput.EnumFieldNumericValueZero.ProtobufOutput
+Required.JsonInput.EnumFieldUnknownValue.Validator
+Required.JsonInput.FieldMask.JsonOutput
+Required.JsonInput.FieldMask.ProtobufOutput
+Required.JsonInput.FloatFieldInfinity.JsonOutput
+Required.JsonInput.FloatFieldInfinity.ProtobufOutput
+Required.JsonInput.FloatFieldNan.JsonOutput
+Required.JsonInput.FloatFieldNan.ProtobufOutput
+Required.JsonInput.FloatFieldNegativeInfinity.JsonOutput
+Required.JsonInput.FloatFieldNegativeInfinity.ProtobufOutput
+Required.JsonInput.FloatFieldQuotedValue.JsonOutput
+Required.JsonInput.FloatFieldQuotedValue.ProtobufOutput
+Required.JsonInput.FloatFieldTooLarge
+Required.JsonInput.FloatFieldTooSmall
+Required.JsonInput.Int32FieldExponentialFormat.JsonOutput
+Required.JsonInput.Int32FieldExponentialFormat.ProtobufOutput
+Required.JsonInput.Int32FieldFloatTrailingZero.JsonOutput
+Required.JsonInput.Int32FieldFloatTrailingZero.ProtobufOutput
+Required.JsonInput.Int32FieldMaxFloatValue.JsonOutput
+Required.JsonInput.Int32FieldMaxFloatValue.ProtobufOutput
+Required.JsonInput.Int32FieldMinFloatValue.JsonOutput
+Required.JsonInput.Int32FieldMinFloatValue.ProtobufOutput
+Required.JsonInput.Int32FieldStringValue.JsonOutput
+Required.JsonInput.Int32FieldStringValue.ProtobufOutput
+Required.JsonInput.Int32FieldStringValueEscaped.JsonOutput
+Required.JsonInput.Int32FieldStringValueEscaped.ProtobufOutput
+Required.JsonInput.Int32MapEscapedKey.JsonOutput
+Required.JsonInput.Int32MapEscapedKey.ProtobufOutput
+Required.JsonInput.Int32MapField.JsonOutput
+Required.JsonInput.Int32MapField.ProtobufOutput
+Required.JsonInput.Int64FieldMaxValue.JsonOutput
+Required.JsonInput.Int64FieldMaxValue.ProtobufOutput
+Required.JsonInput.Int64FieldMinValue.JsonOutput
+Required.JsonInput.Int64FieldMinValue.ProtobufOutput
+Required.JsonInput.Int64MapEscapedKey.JsonOutput
+Required.JsonInput.Int64MapEscapedKey.ProtobufOutput
+Required.JsonInput.Int64MapField.JsonOutput
+Required.JsonInput.Int64MapField.ProtobufOutput
+Required.JsonInput.MessageField.JsonOutput
+Required.JsonInput.MessageField.ProtobufOutput
+Required.JsonInput.MessageMapField.JsonOutput
+Required.JsonInput.MessageMapField.ProtobufOutput
+Required.JsonInput.MessageRepeatedField.JsonOutput
+Required.JsonInput.MessageRepeatedField.ProtobufOutput
+Required.JsonInput.OptionalBoolWrapper.JsonOutput
+Required.JsonInput.OptionalBoolWrapper.ProtobufOutput
+Required.JsonInput.OptionalBytesWrapper.JsonOutput
+Required.JsonInput.OptionalBytesWrapper.ProtobufOutput
+Required.JsonInput.OptionalDoubleWrapper.JsonOutput
+Required.JsonInput.OptionalDoubleWrapper.ProtobufOutput
+Required.JsonInput.OptionalFloatWrapper.JsonOutput
+Required.JsonInput.OptionalFloatWrapper.ProtobufOutput
+Required.JsonInput.OptionalInt32Wrapper.JsonOutput
+Required.JsonInput.OptionalInt32Wrapper.ProtobufOutput
+Required.JsonInput.OptionalInt64Wrapper.JsonOutput
+Required.JsonInput.OptionalInt64Wrapper.ProtobufOutput
+Required.JsonInput.OptionalStringWrapper.JsonOutput
+Required.JsonInput.OptionalStringWrapper.ProtobufOutput
+Required.JsonInput.OptionalUint32Wrapper.JsonOutput
+Required.JsonInput.OptionalUint32Wrapper.ProtobufOutput
+Required.JsonInput.OptionalUint64Wrapper.JsonOutput
+Required.JsonInput.OptionalUint64Wrapper.ProtobufOutput
+Required.JsonInput.OptionalWrapperTypesWithNonDefaultValue.JsonOutput
+Required.JsonInput.OptionalWrapperTypesWithNonDefaultValue.ProtobufOutput
+Required.JsonInput.PrimitiveRepeatedField.JsonOutput
+Required.JsonInput.PrimitiveRepeatedField.ProtobufOutput
+Required.JsonInput.RepeatedBoolWrapper.JsonOutput
+Required.JsonInput.RepeatedBoolWrapper.ProtobufOutput
+Required.JsonInput.RepeatedBytesWrapper.JsonOutput
+Required.JsonInput.RepeatedBytesWrapper.ProtobufOutput
+Required.JsonInput.RepeatedDoubleWrapper.JsonOutput
+Required.JsonInput.RepeatedDoubleWrapper.ProtobufOutput
+Required.JsonInput.RepeatedFieldWrongElementTypeExpectingStringsGotInt
+Required.JsonInput.RepeatedFloatWrapper.JsonOutput
+Required.JsonInput.RepeatedFloatWrapper.ProtobufOutput
+Required.JsonInput.RepeatedInt32Wrapper.JsonOutput
+Required.JsonInput.RepeatedInt32Wrapper.ProtobufOutput
+Required.JsonInput.RepeatedInt64Wrapper.JsonOutput
+Required.JsonInput.RepeatedInt64Wrapper.ProtobufOutput
+Required.JsonInput.RepeatedStringWrapper.JsonOutput
+Required.JsonInput.RepeatedStringWrapper.ProtobufOutput
+Required.JsonInput.RepeatedUint32Wrapper.JsonOutput
+Required.JsonInput.RepeatedUint32Wrapper.ProtobufOutput
+Required.JsonInput.RepeatedUint64Wrapper.JsonOutput
+Required.JsonInput.RepeatedUint64Wrapper.ProtobufOutput
+Required.JsonInput.StringFieldEscape.JsonOutput
+Required.JsonInput.StringFieldEscape.ProtobufOutput
+Required.JsonInput.StringFieldNotAString
+Required.JsonInput.StringFieldSurrogatePair.JsonOutput
+Required.JsonInput.StringFieldSurrogatePair.ProtobufOutput
+Required.JsonInput.StringFieldUnicodeEscape.JsonOutput
+Required.JsonInput.StringFieldUnicodeEscape.ProtobufOutput
+Required.JsonInput.StringFieldUnicodeEscapeWithLowercaseHexLetters.JsonOutput
+Required.JsonInput.StringFieldUnicodeEscapeWithLowercaseHexLetters.ProtobufOutput
+Required.JsonInput.Struct.JsonOutput
+Required.JsonInput.Struct.ProtobufOutput
+Required.JsonInput.TimestampMaxValue.JsonOutput
+Required.JsonInput.TimestampMaxValue.ProtobufOutput
+Required.JsonInput.TimestampMinValue.JsonOutput
+Required.JsonInput.TimestampMinValue.ProtobufOutput
+Required.JsonInput.TimestampRepeatedValue.JsonOutput
+Required.JsonInput.TimestampRepeatedValue.ProtobufOutput
+Required.JsonInput.TimestampWithNegativeOffset.JsonOutput
+Required.JsonInput.TimestampWithNegativeOffset.ProtobufOutput
+Required.JsonInput.TimestampWithPositiveOffset.JsonOutput
+Required.JsonInput.TimestampWithPositiveOffset.ProtobufOutput
+Required.JsonInput.Uint32FieldMaxFloatValue.JsonOutput
+Required.JsonInput.Uint32FieldMaxFloatValue.ProtobufOutput
+Required.JsonInput.Uint32MapField.JsonOutput
+Required.JsonInput.Uint32MapField.ProtobufOutput
+Required.JsonInput.Uint64FieldMaxValue.JsonOutput
+Required.JsonInput.Uint64FieldMaxValue.ProtobufOutput
+Required.JsonInput.Uint64MapField.JsonOutput
+Required.JsonInput.Uint64MapField.ProtobufOutput
+Required.JsonInput.ValueAcceptBool.JsonOutput
+Required.JsonInput.ValueAcceptBool.ProtobufOutput
+Required.JsonInput.ValueAcceptFloat.JsonOutput
+Required.JsonInput.ValueAcceptFloat.ProtobufOutput
+Required.JsonInput.ValueAcceptInteger.JsonOutput
+Required.JsonInput.ValueAcceptInteger.ProtobufOutput
+Required.JsonInput.ValueAcceptList.JsonOutput
+Required.JsonInput.ValueAcceptList.ProtobufOutput
+Required.JsonInput.ValueAcceptNull.JsonOutput
+Required.JsonInput.ValueAcceptNull.ProtobufOutput
+Required.JsonInput.ValueAcceptObject.JsonOutput
+Required.JsonInput.ValueAcceptObject.ProtobufOutput
+Required.JsonInput.ValueAcceptString.JsonOutput
+Required.JsonInput.ValueAcceptString.ProtobufOutput
+Required.JsonInput.WrapperTypesWithNullValue.ProtobufOutput
+Required.ProtobufInput.DoubleFieldNormalizeQuietNan.JsonOutput
+Required.ProtobufInput.DoubleFieldNormalizeSignalingNan.JsonOutput
+Required.ProtobufInput.FloatFieldNormalizeQuietNan.JsonOutput
+Required.ProtobufInput.FloatFieldNormalizeSignalingNan.JsonOutput
+Required.ProtobufInput.RepeatedScalarSelectsLast.FIXED32.ProtobufOutput
+Required.ProtobufInput.RepeatedScalarSelectsLast.FIXED64.ProtobufOutput
+Required.ProtobufInput.RepeatedScalarSelectsLast.UINT64.ProtobufOutput
+Required.TimestampProtoInputTooLarge.JsonOutput
+Required.TimestampProtoInputTooSmall.JsonOutput

php/ext/google/protobuf/encode_decode.c

@@ -164,18 +164,21 @@ typedef struct {
   int property_ofs;        // properties table cache
   uint32_t oneof_case_num; // oneof-case number to place in oneof_case field
   const upb_msgdef *md;    // msgdef, for oneof submessage handler
+  const upb_msgdef *parent_md;  // msgdef, for parent submessage
 } oneof_handlerdata_t;
 
 static const void *newoneofhandlerdata(upb_handlers *h,
                                        uint32_t ofs,
                                        uint32_t case_ofs,
                                        int property_ofs,
+                                       const upb_msgdef *m,
                                        const upb_fielddef *f) {
   oneof_handlerdata_t* hd =
       (oneof_handlerdata_t*)malloc(sizeof(oneof_handlerdata_t));
   hd->ofs = ofs;
   hd->case_ofs = case_ofs;
   hd->property_ofs = property_ofs;
+  hd->parent_md = m;
   // We reuse the field tag number as a oneof union discriminant tag. Note that
   // we don't expose these numbers to the user, so the only requirement is that
   // we have some unique ID for each union case/possibility. The field tag
@@ -284,10 +287,19 @@ DEFINE_SINGULAR_HANDLER(double, double)
 #if PHP_MAJOR_VERSION < 7
 static void *empty_php_string(zval** value_ptr) {
   SEPARATE_ZVAL_IF_NOT_REF(value_ptr);
+  if (Z_TYPE_PP(value_ptr) == IS_STRING &&
+      !IS_INTERNED(Z_STRVAL_PP(value_ptr))) {
+    FREE(Z_STRVAL_PP(value_ptr));
+  }
+  ZVAL_EMPTY_STRING(*value_ptr);
   return (void*)(*value_ptr);
 }
 #else
 static void *empty_php_string(zval* value_ptr) {
+  if (Z_TYPE_P(value_ptr) == IS_STRING) {
+    zend_string_release(Z_STR_P(value_ptr));
+  }
+  ZVAL_EMPTY_STRING(value_ptr);
   return value_ptr;
 }
 #endif
@@ -462,7 +474,7 @@ static void map_slot_init(void* memory, upb_fieldtype_t type, zval* cache) {
       *(zval***)memory = holder;
 #else
       *(zval**)memory = cache;
-      PHP_PROTO_ZVAL_STRINGL(*(zval**)memory, "", 0, 1);
+      // PHP_PROTO_ZVAL_STRINGL(*(zval**)memory, "", 0, 1);
 #endif
       break;
     }
@@ -654,6 +666,44 @@ DEFINE_ONEOF_HANDLER(double, double)
 
 #undef DEFINE_ONEOF_HANDLER
 
+static void oneof_cleanup(MessageHeader* msg,
+                          const oneof_handlerdata_t* oneofdata) {
+  uint32_t old_case_num =
+      DEREF(message_data(msg), oneofdata->case_ofs, uint32_t);
+  if (old_case_num == 0) {
+    return;
+  }
+
+  const upb_fielddef* old_field =
+      upb_msgdef_itof(oneofdata->parent_md, old_case_num);
+  bool need_clean = false;
+
+  switch (upb_fielddef_type(old_field)) {
+    case UPB_TYPE_STRING:
+    case UPB_TYPE_BYTES:
+      need_clean = true;
+      break;
+    case UPB_TYPE_MESSAGE:
+      if (oneofdata->oneof_case_num != old_case_num) {
+        need_clean = true;
+      }
+      break;
+    default:
+      break;
+  }
+
+  if (need_clean) {
+#if PHP_MAJOR_VERSION < 7
+    SEPARATE_ZVAL_IF_NOT_REF(
+        DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*));
+    php_proto_zval_ptr_dtor(
+        *DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*));
+    MAKE_STD_ZVAL(*DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*));
+    ZVAL_NULL(*DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*));
+#endif
+  }
+}
+
 // Handlers for string/bytes in a oneof.
 static void *oneofbytes_handler(void *closure,
                                 const void *hd,
@@ -661,6 +711,8 @@ static void *oneofbytes_handler(void *closure,
   MessageHeader* msg = closure;
   const oneof_handlerdata_t *oneofdata = hd;
 
+  oneof_cleanup(msg, oneofdata);
+
   DEREF(message_data(msg), oneofdata->case_ofs, uint32_t) =
       oneofdata->oneof_case_num;
   DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*) =
@@ -691,22 +743,11 @@ static void* oneofsubmsg_handler(void* closure, const void* hd) {
   MessageHeader* submsg;
 
   if (oldcase != oneofdata->oneof_case_num) {
-    // Ideally, we should clean up the old data. However, we don't even know the
-    // type of the old data. So, we will defer the desctruction of the old data
-    // to the time that containing message's destroyed or the same oneof field
-    // is accessed again and find that the old data hasn't been cleaned.
-    DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*) =
-        &(msg->std.properties_table)[oneofdata->property_ofs];
-
-    // Old data was't cleaned when the oneof was accessed from another field.
-    if (Z_TYPE_P(CACHED_PTR_TO_ZVAL_PTR(DEREF(
-        message_data(msg), oneofdata->ofs, CACHED_VALUE*))) != IS_NULL) {
-          php_proto_zval_ptr_dtor(
-              CACHED_PTR_TO_ZVAL_PTR(
-                  DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*)));
-    }
+    oneof_cleanup(msg, oneofdata);
 
     // Create new message.
+    DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*) =
+        &(msg->std.properties_table)[oneofdata->property_ofs];
     ZVAL_OBJ(CACHED_PTR_TO_ZVAL_PTR(
         DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*)),
         subklass->create_object(subklass TSRMLS_CC));
@@ -856,6 +897,7 @@ static void add_handlers_for_mapentry(const upb_msgdef* msgdef, upb_handlers* h,
 
 // Set up handlers for a oneof field.
 static void add_handlers_for_oneof_field(upb_handlers *h,
+                                         const upb_msgdef *m,
                                          const upb_fielddef *f,
                                          size_t offset,
                                          size_t oneof_case_offset,
@@ -864,7 +906,7 @@ static void add_handlers_for_oneof_field(upb_handlers *h,
   upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER;
   upb_handlerattr_sethandlerdata(
       &attr, newoneofhandlerdata(h, offset, oneof_case_offset,
-                                 property_cache_offset, f));
+                                 property_cache_offset, m, f));
 
   switch (upb_fielddef_type(f)) {
 
@@ -936,8 +978,8 @@ static void add_handlers_for_message(const void* closure,
           desc->layout->fields[upb_fielddef_index(f)].case_offset;
       int property_cache_index =
           desc->layout->fields[upb_fielddef_index(f)].cache_index;
-      add_handlers_for_oneof_field(h, f, offset, oneof_case_offset,
-                                   property_cache_index);
+      add_handlers_for_oneof_field(h, desc->msgdef, f, offset,
+                                   oneof_case_offset, property_cache_index);
     } else if (is_map_field(f)) {
       add_handlers_for_mapfield(h, f, offset, desc);
     } else if (upb_fielddef_isseq(f)) {
@@ -1198,7 +1240,7 @@ static void putrawmsg(MessageHeader* msg, const Descriptor* desc,
     } else if (upb_fielddef_isstring(f)) {
       zval* str = CACHED_PTR_TO_ZVAL_PTR(
           DEREF(message_data(msg), offset, CACHED_VALUE*));
-      if (Z_STRLEN_P(str) > 0) {
+      if (containing_oneof || Z_STRLEN_P(str) > 0) {
         putstr(str, f, sink);
       }
     } else if (upb_fielddef_issubmsg(f)) {
@@ -1221,10 +1263,10 @@ static void putrawmsg(MessageHeader* msg, const Descriptor* desc,
         T(UPB_TYPE_DOUBLE, double, double, 0.0)
         T(UPB_TYPE_BOOL, bool, uint8_t, 0)
         case UPB_TYPE_ENUM:
-          T(UPB_TYPE_INT32, int32, int32_t, 0)
-          T(UPB_TYPE_UINT32, uint32, uint32_t, 0)
-          T(UPB_TYPE_INT64, int64, int64_t, 0)
-          T(UPB_TYPE_UINT64, uint64, uint64_t, 0)
+        T(UPB_TYPE_INT32, int32, int32_t, 0)
+        T(UPB_TYPE_UINT32, uint32, uint32_t, 0)
+        T(UPB_TYPE_INT64, int64, int64_t, 0)
+        T(UPB_TYPE_UINT64, uint64, uint64_t, 0)
 
         case UPB_TYPE_STRING:
         case UPB_TYPE_BYTES:
@@ -1246,18 +1288,23 @@ static void putstr(zval* str, const upb_fielddef *f, upb_sink *sink) {
 
   assert(Z_TYPE_P(str) == IS_STRING);
 
-  // Ensure that the string has the correct encoding. We also check at field-set
-  // time, but the user may have mutated the string object since then.
-  if (upb_fielddef_type(f) == UPB_TYPE_STRING &&
-      !is_structurally_valid_utf8(Z_STRVAL_P(str), Z_STRLEN_P(str))) {
-    zend_error(E_USER_ERROR, "Given string is not UTF8 encoded.");
-    return;
-  }
-
   upb_sink_startstr(sink, getsel(f, UPB_HANDLER_STARTSTR), Z_STRLEN_P(str),
                     &subsink);
-  upb_sink_putstring(&subsink, getsel(f, UPB_HANDLER_STRING), Z_STRVAL_P(str),
-                     Z_STRLEN_P(str), NULL);
+
+  // For oneof string field, we may get here with string length is zero.
+  if (Z_STRLEN_P(str) > 0) {
+    // Ensure that the string has the correct encoding. We also check at
+    // field-set time, but the user may have mutated the string object since
+    // then.
+    if (upb_fielddef_type(f) == UPB_TYPE_STRING &&
+        !is_structurally_valid_utf8(Z_STRVAL_P(str), Z_STRLEN_P(str))) {
+      zend_error(E_USER_ERROR, "Given string is not UTF8 encoded.");
+      return;
+    }
+    upb_sink_putstring(&subsink, getsel(f, UPB_HANDLER_STRING), Z_STRVAL_P(str),
+                       Z_STRLEN_P(str), NULL);
+  }
+
   upb_sink_endstr(sink, getsel(f, UPB_HANDLER_ENDSTR));
 }
 
@@ -1452,7 +1499,7 @@ PHP_METHOD(Message, mergeFromString) {
   }
 }
 
-PHP_METHOD(Message, jsonEncode) {
+PHP_METHOD(Message, serializeToJsonString) {
   Descriptor* desc =
       UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(Z_OBJCE_P(getThis())));
 
@@ -1483,13 +1530,14 @@ PHP_METHOD(Message, jsonEncode) {
   }
 }
 
-PHP_METHOD(Message, jsonDecode) {
+PHP_METHOD(Message, mergeFromJsonString) {
   Descriptor* desc =
       UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(Z_OBJCE_P(getThis())));
   MessageHeader* msg = UNBOX(MessageHeader, getThis());
 
   char *data = NULL;
-  int data_len;
+  PHP_PROTO_SIZE data_len;
+
   if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &data, &data_len) ==
       FAILURE) {
     return;

php/ext/google/protobuf/message.c

@@ -40,8 +40,8 @@ static  zend_function_entry message_methods[] = {
   PHP_ME(Message, clear, NULL, ZEND_ACC_PUBLIC)
   PHP_ME(Message, serializeToString, NULL, ZEND_ACC_PUBLIC)
   PHP_ME(Message, mergeFromString, NULL, ZEND_ACC_PUBLIC)
-  PHP_ME(Message, jsonEncode, NULL, ZEND_ACC_PUBLIC)
-  PHP_ME(Message, jsonDecode, NULL, ZEND_ACC_PUBLIC)
+  PHP_ME(Message, serializeToJsonString, NULL, ZEND_ACC_PUBLIC)
+  PHP_ME(Message, mergeFromJsonString, NULL, ZEND_ACC_PUBLIC)
   PHP_ME(Message, mergeFrom, NULL, ZEND_ACC_PUBLIC)
   PHP_ME(Message, readOneof, NULL, ZEND_ACC_PROTECTED)
   PHP_ME(Message, writeOneof, NULL, ZEND_ACC_PROTECTED)

php/ext/google/protobuf/protobuf.h

@@ -593,8 +593,8 @@ const upb_pbdecodermethod *new_fillmsg_decodermethod(Descriptor *desc,
 
 PHP_METHOD(Message, serializeToString);
 PHP_METHOD(Message, mergeFromString);
-PHP_METHOD(Message, jsonEncode);
-PHP_METHOD(Message, jsonDecode);
+PHP_METHOD(Message, serializeToJsonString);
+PHP_METHOD(Message, mergeFromJsonString);
 
 // -----------------------------------------------------------------------------
 // Type check / conversion.

php/ext/google/protobuf/upb.c

@@ -2308,6 +2308,9 @@ bool upb_symtab_addfile(upb_symtab *s, upb_filedef *file, upb_status *status) {
   bool ret;
 
   n = upb_filedef_defcount(file);
+  if (n == 0) {
+    return true;
+  }
   defs = upb_gmalloc(sizeof(*defs) * n);
 
   if (defs == NULL) {

php/phpunit.xml

@@ -7,6 +7,7 @@
       <file>tests/array_test.php</file>
       <file>tests/encode_decode_test.php</file>
       <file>tests/generated_class_test.php</file>
+      <file>tests/generated_phpdoc_test.php</file>
       <file>tests/map_field_test.php</file>
       <file>tests/well_known_test.php</file>
     </testsuite>

php/src/Google/Protobuf/Internal/InputStream.php → php/src/Google/Protobuf/Internal/CodedInputStream.php

@@ -34,7 +34,7 @@ namespace Google\Protobuf\Internal;
 
 use Google\Protobuf\Internal\Uint64;
 
-class InputStream
+class CodedInputStream
 {
 
     private $buffer;
@@ -73,7 +73,7 @@ class InputStream
         $this->current += $amount;
     }
 
-    private function bufferSize()
+    public function bufferSize()
     {
         return $this->buffer_end - $this->current;
     }
@@ -172,6 +172,9 @@ class InputStream
             } while ($b & 0x80);
 
             $var = GPBUtil::combineInt32ToInt64($high, $low);
+            if (bccomp($var, 0) < 0) {
+                $var = bcadd($var, "18446744073709551616");
+            }
         } else {
             $result = 0;
             $shift = 0;

php/src/Google/Protobuf/Internal/OutputStream.php → php/src/Google/Protobuf/Internal/CodedOutputStream.php

@@ -32,7 +32,7 @@
 
 namespace Google\Protobuf\Internal;
 
-class OutputStream
+class CodedOutputStream
 {
 
     private $buffer;
@@ -53,10 +53,10 @@ class OutputStream
         return $this->buffer;
     }
 
-    public function writeVarint32($value)
+    public function writeVarint32($value, $trim)
     {
         $bytes = str_repeat(chr(0), self::MAX_VARINT64_BYTES);
-        $size = self::writeVarintToArray($value, $bytes);
+        $size = self::writeVarintToArray($value, $bytes, $trim);
         return $this->writeRaw($bytes, $size);
     }
 
@@ -83,7 +83,7 @@ class OutputStream
 
     public function writeTag($tag)
     {
-        return $this->writeVarint32($tag);
+        return $this->writeVarint32($tag, true);
     }
 
     public function writeRaw($data, $size)
@@ -101,19 +101,19 @@ class OutputStream
         return true;
     }
 
-    private static function writeVarintToArray($value, &$buffer)
+    private static function writeVarintToArray($value, &$buffer, $trim = false)
     {
         $current = 0;
 
         $high = 0;
         $low = 0;
         if (PHP_INT_SIZE == 4) {
-            GPBUtil::divideInt64ToInt32($value, $high, $low);
+            GPBUtil::divideInt64ToInt32($value, $high, $low, $trim);
         } else {
             $low = $value;
         }
 
-        while ($low >= 0x80 || $low < 0) {
+        while (($low >= 0x80 || $low < 0) || $high != 0) {
             $buffer[$current] = chr($low | 0x80);
             $value = ($value >> 7) & ~(0x7F << ((PHP_INT_SIZE << 3) - 7));
             $carry = ($high & 0x7F) << ((PHP_INT_SIZE << 3) - 7);

php/src/Google/Protobuf/Internal/Descriptor.php

@@ -37,6 +37,8 @@ class Descriptor
 
     private $full_name;
     private $field = [];
+    private $json_to_field = [];
+    private $name_to_field = [];
     private $nested_type = [];
     private $enum_type = [];
     private $klass;
@@ -66,6 +68,8 @@ class Descriptor
     public function addField($field)
     {
         $this->field[$field->getNumber()] = $field;
+        $this->json_to_field[$field->getJsonName()] = $field;
+        $this->name_to_field[$field->getName()] = $field;
     }
 
     public function getField()
@@ -95,11 +99,29 @@ class Descriptor
 
     public function getFieldByNumber($number)
     {
-      if (!isset($this->field[$number])) {
-        return NULL;
-      } else {
-        return $this->field[$number];
-      }
+        if (!isset($this->field[$number])) {
+          return NULL;
+        } else {
+          return $this->field[$number];
+        }
+    }
+
+    public function getFieldByJsonName($json_name)
+    {
+        if (!isset($this->json_to_field[$json_name])) {
+          return NULL;
+        } else {
+          return $this->json_to_field[$json_name];
+        }
+    }
+
+    public function getFieldByName($name)
+    {
+        if (!isset($this->name_to_field[$name])) {
+          return NULL;
+        } else {
+          return $this->name_to_field[$name];
+        }
     }
 
     public function setClass($klass)

php/src/Google/Protobuf/Internal/DescriptorProto.php

@@ -12,66 +12,62 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes a message type.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.DescriptorProto</code>
+ * Generated from protobuf message <code>google.protobuf.DescriptorProto</code>
  */
 class DescriptorProto extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
      */
     private $name = '';
     private $has_name = false;
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code>
      */
     private $field;
     private $has_field = false;
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code>
      */
     private $extension;
     private $has_extension = false;
     /**
-     * <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code>
      */
     private $nested_type;
     private $has_nested_type = false;
     /**
-     * <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code>
      */
     private $enum_type;
     private $has_enum_type = false;
     /**
-     * <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code>
      */
     private $extension_range;
     private $has_extension_range = false;
     /**
-     * <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code>
      */
     private $oneof_decl;
     private $has_oneof_decl = false;
     /**
-     * <code>optional .google.protobuf.MessageOptions options = 7;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MessageOptions options = 7;</code>
      */
     private $options = null;
     private $has_options = false;
     /**
-     * <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code>
      */
     private $reserved_range;
     private $has_reserved_range = false;
     /**
-     * <pre>
      * Reserved field names, which may not be used by fields in the same message.
      * A given name may only be reserved once.
-     * </pre>
      *
-     * <code>repeated string reserved_name = 10;</code>
+     * Generated from protobuf field <code>repeated string reserved_name = 10;</code>
      */
     private $reserved_name;
     private $has_reserved_name = false;
@@ -82,7 +78,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @return string
      */
     public function getName()
     {
@@ -90,7 +87,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setName($var)
     {
@@ -107,7 +106,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getField()
     {
@@ -115,7 +115,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code>
+     * @param \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setField(&$var)
     {
@@ -132,7 +134,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getExtension()
     {
@@ -140,7 +143,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code>
+     * @param \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setExtension(&$var)
     {
@@ -157,7 +162,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getNestedType()
     {
@@ -165,7 +171,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code>
+     * @param \Google\Protobuf\Internal\DescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setNestedType(&$var)
     {
@@ -182,7 +190,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getEnumType()
     {
@@ -190,7 +199,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code>
+     * @param \Google\Protobuf\Internal\EnumDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setEnumType(&$var)
     {
@@ -207,7 +218,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getExtensionRange()
     {
@@ -215,7 +227,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code>
+     * @param \Google\Protobuf\Internal\DescriptorProto_ExtensionRange[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setExtensionRange(&$var)
     {
@@ -232,7 +246,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getOneofDecl()
     {
@@ -240,7 +255,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code>
+     * @param \Google\Protobuf\Internal\OneofDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setOneofDecl(&$var)
     {
@@ -257,7 +274,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.MessageOptions options = 7;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MessageOptions options = 7;</code>
+     * @return \Google\Protobuf\Internal\MessageOptions
      */
     public function getOptions()
     {
@@ -265,7 +283,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.MessageOptions options = 7;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MessageOptions options = 7;</code>
+     * @param \Google\Protobuf\Internal\MessageOptions $var
+     * @return $this
      */
     public function setOptions(&$var)
     {
@@ -282,7 +302,8 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getReservedRange()
     {
@@ -290,7 +311,9 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code>
+     * @param \Google\Protobuf\Internal\DescriptorProto_ReservedRange[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setReservedRange(&$var)
     {
@@ -307,12 +330,11 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Reserved field names, which may not be used by fields in the same message.
      * A given name may only be reserved once.
-     * </pre>
      *
-     * <code>repeated string reserved_name = 10;</code>
+     * Generated from protobuf field <code>repeated string reserved_name = 10;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getReservedName()
     {
@@ -320,12 +342,12 @@ class DescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Reserved field names, which may not be used by fields in the same message.
      * A given name may only be reserved once.
-     * </pre>
      *
-     * <code>repeated string reserved_name = 10;</code>
+     * Generated from protobuf field <code>repeated string reserved_name = 10;</code>
+     * @param string[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setReservedName(&$var)
     {

php/src/Google/Protobuf/Internal/DescriptorProto_ExtensionRange.php

@@ -12,17 +12,17 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.DescriptorProto.ExtensionRange</code>
+ * Generated from protobuf message <code>google.protobuf.DescriptorProto.ExtensionRange</code>
  */
 class DescriptorProto_ExtensionRange extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>optional int32 start = 1;</code>
+     * Generated from protobuf field <code>optional int32 start = 1;</code>
      */
     private $start = 0;
     private $has_start = false;
     /**
-     * <code>optional int32 end = 2;</code>
+     * Generated from protobuf field <code>optional int32 end = 2;</code>
      */
     private $end = 0;
     private $has_end = false;
@@ -33,7 +33,8 @@ class DescriptorProto_ExtensionRange extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int32 start = 1;</code>
+     * Generated from protobuf field <code>optional int32 start = 1;</code>
+     * @return int
      */
     public function getStart()
     {
@@ -41,7 +42,9 @@ class DescriptorProto_ExtensionRange extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int32 start = 1;</code>
+     * Generated from protobuf field <code>optional int32 start = 1;</code>
+     * @param int $var
+     * @return $this
      */
     public function setStart($var)
     {
@@ -58,7 +61,8 @@ class DescriptorProto_ExtensionRange extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int32 end = 2;</code>
+     * Generated from protobuf field <code>optional int32 end = 2;</code>
+     * @return int
      */
     public function getEnd()
     {
@@ -66,7 +70,9 @@ class DescriptorProto_ExtensionRange extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int32 end = 2;</code>
+     * Generated from protobuf field <code>optional int32 end = 2;</code>
+     * @param int $var
+     * @return $this
      */
     public function setEnd($var)
     {

php/src/Google/Protobuf/Internal/DescriptorProto_ReservedRange.php

@@ -12,31 +12,25 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Range of reserved tag numbers. Reserved tag numbers may not be used by
  * fields or extension ranges in the same message. Reserved ranges may
  * not overlap.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.DescriptorProto.ReservedRange</code>
+ * Generated from protobuf message <code>google.protobuf.DescriptorProto.ReservedRange</code>
  */
 class DescriptorProto_ReservedRange extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Inclusive.
-     * </pre>
      *
-     * <code>optional int32 start = 1;</code>
+     * Generated from protobuf field <code>optional int32 start = 1;</code>
      */
     private $start = 0;
     private $has_start = false;
     /**
-     * <pre>
      * Exclusive.
-     * </pre>
      *
-     * <code>optional int32 end = 2;</code>
+     * Generated from protobuf field <code>optional int32 end = 2;</code>
      */
     private $end = 0;
     private $has_end = false;
@@ -47,11 +41,10 @@ class DescriptorProto_ReservedRange extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Inclusive.
-     * </pre>
      *
-     * <code>optional int32 start = 1;</code>
+     * Generated from protobuf field <code>optional int32 start = 1;</code>
+     * @return int
      */
     public function getStart()
     {
@@ -59,11 +52,11 @@ class DescriptorProto_ReservedRange extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Inclusive.
-     * </pre>
      *
-     * <code>optional int32 start = 1;</code>
+     * Generated from protobuf field <code>optional int32 start = 1;</code>
+     * @param int $var
+     * @return $this
      */
     public function setStart($var)
     {
@@ -80,11 +73,10 @@ class DescriptorProto_ReservedRange extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Exclusive.
-     * </pre>
      *
-     * <code>optional int32 end = 2;</code>
+     * Generated from protobuf field <code>optional int32 end = 2;</code>
+     * @return int
      */
     public function getEnd()
     {
@@ -92,11 +84,11 @@ class DescriptorProto_ReservedRange extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Exclusive.
-     * </pre>
      *
-     * <code>optional int32 end = 2;</code>
+     * Generated from protobuf field <code>optional int32 end = 2;</code>
+     * @param int $var
+     * @return $this
      */
     public function setEnd($var)
     {

php/src/Google/Protobuf/Internal/EnumDescriptor.php

@@ -8,6 +8,7 @@ class EnumDescriptor
     private $klass;
     private $full_name;
     private $value;
+    private $name_to_value;
 
     public function setFullName($full_name)
     {
@@ -22,6 +23,17 @@ class EnumDescriptor
     public function addValue($number, $value)
     {
         $this->value[$number] = $value;
+        $this->name_to_value[$value->getName()] = $value;
+    }
+
+    public function getValueByNumber($number)
+    {
+        return $this->value[$number];
+    }
+
+    public function getValueByName($name)
+    {
+        return $this->name_to_value[$name];
     }
 
     public function setClass($klass)
@@ -50,6 +62,10 @@ class EnumDescriptor
             $fullname);
         $desc->setFullName($fullname);
         $desc->setClass($classname);
+        $values = $proto->getValue();
+        foreach ($values as $value) {
+            $desc->addValue($value->getNumber(), $value);
+        }
 
         return $desc;
     }

php/src/Google/Protobuf/Internal/EnumDescriptorProto.php

@@ -12,26 +12,24 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes an enum type.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.EnumDescriptorProto</code>
+ * Generated from protobuf message <code>google.protobuf.EnumDescriptorProto</code>
  */
 class EnumDescriptorProto extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
      */
     private $name = '';
     private $has_name = false;
     /**
-     * <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code>
      */
     private $value;
     private $has_value = false;
     /**
-     * <code>optional .google.protobuf.EnumOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.EnumOptions options = 3;</code>
      */
     private $options = null;
     private $has_options = false;
@@ -42,7 +40,8 @@ class EnumDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @return string
      */
     public function getName()
     {
@@ -50,7 +49,9 @@ class EnumDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setName($var)
     {
@@ -67,7 +68,8 @@ class EnumDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getValue()
     {
@@ -75,7 +77,9 @@ class EnumDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code>
+     * @param \Google\Protobuf\Internal\EnumValueDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setValue(&$var)
     {
@@ -92,7 +96,8 @@ class EnumDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.EnumOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.EnumOptions options = 3;</code>
+     * @return \Google\Protobuf\Internal\EnumOptions
      */
     public function getOptions()
     {
@@ -100,7 +105,9 @@ class EnumDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.EnumOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.EnumOptions options = 3;</code>
+     * @param \Google\Protobuf\Internal\EnumOptions $var
+     * @return $this
      */
     public function setOptions(&$var)
     {

php/src/Google/Protobuf/Internal/EnumOptions.php

@@ -12,38 +12,32 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.EnumOptions</code>
+ * Generated from protobuf message <code>google.protobuf.EnumOptions</code>
  */
 class EnumOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Set this option to true to allow mapping different tag names to the same
      * value.
-     * </pre>
      *
-     * <code>optional bool allow_alias = 2;</code>
+     * Generated from protobuf field <code>optional bool allow_alias = 2;</code>
      */
     private $allow_alias = false;
     private $has_allow_alias = false;
     /**
-     * <pre>
      * Is this enum deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the enum, or it will be completely ignored; in the very least, this
      * is a formalization for deprecating enums.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
      */
     private $deprecated = false;
     private $has_deprecated = false;
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
      */
     private $uninterpreted_option;
     private $has_uninterpreted_option = false;
@@ -54,12 +48,11 @@ class EnumOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Set this option to true to allow mapping different tag names to the same
      * value.
-     * </pre>
      *
-     * <code>optional bool allow_alias = 2;</code>
+     * Generated from protobuf field <code>optional bool allow_alias = 2;</code>
+     * @return bool
      */
     public function getAllowAlias()
     {
@@ -67,12 +60,12 @@ class EnumOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Set this option to true to allow mapping different tag names to the same
      * value.
-     * </pre>
      *
-     * <code>optional bool allow_alias = 2;</code>
+     * Generated from protobuf field <code>optional bool allow_alias = 2;</code>
+     * @param bool $var
+     * @return $this
      */
     public function setAllowAlias($var)
     {
@@ -89,14 +82,13 @@ class EnumOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this enum deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the enum, or it will be completely ignored; in the very least, this
      * is a formalization for deprecating enums.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
+     * @return bool
      */
     public function getDeprecated()
     {
@@ -104,14 +96,14 @@ class EnumOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this enum deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the enum, or it will be completely ignored; in the very least, this
      * is a formalization for deprecating enums.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setDeprecated($var)
     {
@@ -128,11 +120,10 @@ class EnumOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getUninterpretedOption()
     {
@@ -140,11 +131,11 @@ class EnumOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setUninterpretedOption(&$var)
     {

php/src/Google/Protobuf/Internal/EnumValueDescriptor.php

@@ -34,4 +34,26 @@ namespace Google\Protobuf\Internal;
 
 class EnumValueDescriptor
 {
+    private $name;
+    private $number;
+
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    public function setNumber($number)
+    {
+        $this->number = $number;
+    }
+
+    public function getNumber()
+    {
+        return $this->number;
+    }
 }

php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php

@@ -12,26 +12,24 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes a value within an enum.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.EnumValueDescriptorProto</code>
+ * Generated from protobuf message <code>google.protobuf.EnumValueDescriptorProto</code>
  */
 class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
      */
     private $name = '';
     private $has_name = false;
     /**
-     * <code>optional int32 number = 2;</code>
+     * Generated from protobuf field <code>optional int32 number = 2;</code>
      */
     private $number = 0;
     private $has_number = false;
     /**
-     * <code>optional .google.protobuf.EnumValueOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.EnumValueOptions options = 3;</code>
      */
     private $options = null;
     private $has_options = false;
@@ -42,7 +40,8 @@ class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @return string
      */
     public function getName()
     {
@@ -50,7 +49,9 @@ class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setName($var)
     {
@@ -67,7 +68,8 @@ class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int32 number = 2;</code>
+     * Generated from protobuf field <code>optional int32 number = 2;</code>
+     * @return int
      */
     public function getNumber()
     {
@@ -75,7 +77,9 @@ class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int32 number = 2;</code>
+     * Generated from protobuf field <code>optional int32 number = 2;</code>
+     * @param int $var
+     * @return $this
      */
     public function setNumber($var)
     {
@@ -92,7 +96,8 @@ class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.EnumValueOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.EnumValueOptions options = 3;</code>
+     * @return \Google\Protobuf\Internal\EnumValueOptions
      */
     public function getOptions()
     {
@@ -100,7 +105,9 @@ class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.EnumValueOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.EnumValueOptions options = 3;</code>
+     * @param \Google\Protobuf\Internal\EnumValueOptions $var
+     * @return $this
      */
     public function setOptions(&$var)
     {

php/src/Google/Protobuf/Internal/EnumValueOptions.php

@@ -12,28 +12,24 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.EnumValueOptions</code>
+ * Generated from protobuf message <code>google.protobuf.EnumValueOptions</code>
  */
 class EnumValueOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Is this enum value deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the enum value, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating enum values.
-     * </pre>
      *
-     * <code>optional bool deprecated = 1 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 1 [default = false];</code>
      */
     private $deprecated = false;
     private $has_deprecated = false;
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
      */
     private $uninterpreted_option;
     private $has_uninterpreted_option = false;
@@ -44,14 +40,13 @@ class EnumValueOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this enum value deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the enum value, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating enum values.
-     * </pre>
      *
-     * <code>optional bool deprecated = 1 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 1 [default = false];</code>
+     * @return bool
      */
     public function getDeprecated()
     {
@@ -59,14 +54,14 @@ class EnumValueOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this enum value deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the enum value, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating enum values.
-     * </pre>
      *
-     * <code>optional bool deprecated = 1 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 1 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setDeprecated($var)
     {
@@ -83,11 +78,10 @@ class EnumValueOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getUninterpretedOption()
     {
@@ -95,11 +89,11 @@ class EnumValueOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setUninterpretedOption(&$var)
     {

php/src/Google/Protobuf/Internal/FieldDescriptor.php

@@ -36,6 +36,7 @@ class FieldDescriptor
 {
 
     private $name;
+    private $json_name;
     private $setter;
     private $getter;
     private $number;
@@ -67,6 +68,16 @@ class FieldDescriptor
         return $this->name;
     }
 
+    public function setJsonName($json_name)
+    {
+        $this->json_name = $json_name;
+    }
+
+    public function getJsonName()
+    {
+        return $this->json_name;
+    }
+
     public function setSetter($setter)
     {
         $this->setter = $setter;
@@ -172,23 +183,49 @@ class FieldDescriptor
             $field_type !== GPBType::BYTES);
     }
 
-    public static function getFieldDescriptor(
-        $name,
-        $label,
-        $type,
-        $number,
-        $oneof_index,
-        $packed,
-        $type_name = null)
+    public static function getFieldDescriptor($proto)
     {
+        $type_name = null;
+        $type = $proto->getType();
+        switch ($type) {
+            case GPBType::MESSAGE:
+            case GPBType::GROUP:
+            case GPBType::ENUM:
+                $type_name = $proto->getTypeName();
+                break;
+            default:
+                break;
+        }
+
+        $oneof_index = $proto->hasOneofIndex() ? $proto->getOneofIndex() : -1;
+        $packed = false;
+        $options = $proto->getOptions();
+        if ($options !== null) {
+            $packed = $options->getPacked();
+        }
+
         $field = new FieldDescriptor();
-        $field->setName($name);
-        $camel_name = implode('', array_map('ucwords', explode('_', $name)));
+        $field->setName($proto->getName());
+
+        $json_name = $proto->hasJsonName() ? $proto->getJsonName() :
+            lcfirst(implode('', array_map('ucwords', explode('_', $proto->getName()))));
+        if ($proto->hasJsonName()) {
+            $json_name = $proto->getJsonName();
+        } else {
+            $proto_name = $proto->getName();
+            $json_name = implode('', array_map('ucwords', explode('_', $proto_name)));
+            if ($proto_name[0] !== "_" && !ctype_upper($proto_name[0])) {
+                $json_name = lcfirst($json_name);
+            }
+        }
+        $field->setJsonName($json_name);
+
+        $camel_name = implode('', array_map('ucwords', explode('_', $proto->getName())));
         $field->setGetter('get' . $camel_name);
         $field->setSetter('set' . $camel_name);
-        $field->setType($type);
-        $field->setNumber($number);
-        $field->setLabel($label);
+        $field->setType($proto->getType());
+        $field->setNumber($proto->getNumber());
+        $field->setLabel($proto->getLabel());
         $field->setPacked($packed);
         $field->setOneofIndex($oneof_index);
 
@@ -211,26 +248,6 @@ class FieldDescriptor
 
     public static function buildFromProto($proto)
     {
-        $type_name = null;
-        switch ($proto->getType()) {
-            case GPBType::MESSAGE:
-            case GPBType::GROUP:
-            case GPBType::ENUM:
-                $type_name = $proto->getTypeName();
-                break;
-            default:
-                break;
-        }
-
-        $oneof_index = $proto->hasOneofIndex() ? $proto->getOneofIndex() : -1;
-        $packed = false;
-        $options = $proto->getOptions();
-        if ($options !== null) {
-            $packed = $options->getPacked();
-        }
-
-        return FieldDescriptor::getFieldDescriptor(
-            $proto->getName(), $proto->getLabel(), $proto->getType(),
-            $proto->getNumber(), $oneof_index, $packed, $type_name);
+        return FieldDescriptor::getFieldDescriptor($proto);
     }
 }

php/src/Google/Protobuf/Internal/FieldDescriptorProto.php

@@ -12,99 +12,85 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes a field within a message.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.FieldDescriptorProto</code>
+ * Generated from protobuf message <code>google.protobuf.FieldDescriptorProto</code>
  */
 class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
      */
     private $name = '';
     private $has_name = false;
     /**
-     * <code>optional int32 number = 3;</code>
+     * Generated from protobuf field <code>optional int32 number = 3;</code>
      */
     private $number = 0;
     private $has_number = false;
     /**
-     * <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code>
      */
     private $label = 0;
     private $has_label = false;
     /**
-     * <pre>
      * If type_name is set, this need not be set.  If both this and type_name
      * are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code>
      */
     private $type = 0;
     private $has_type = false;
     /**
-     * <pre>
      * For message and enum types, this is the name of the type.  If the name
      * starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
      * rules are used to find the type (i.e. first the nested types within this
      * message are searched, then within the parent, on up to the root
      * namespace).
-     * </pre>
      *
-     * <code>optional string type_name = 6;</code>
+     * Generated from protobuf field <code>optional string type_name = 6;</code>
      */
     private $type_name = '';
     private $has_type_name = false;
     /**
-     * <pre>
      * For extensions, this is the name of the type being extended.  It is
      * resolved in the same manner as type_name.
-     * </pre>
      *
-     * <code>optional string extendee = 2;</code>
+     * Generated from protobuf field <code>optional string extendee = 2;</code>
      */
     private $extendee = '';
     private $has_extendee = false;
     /**
-     * <pre>
      * For numeric types, contains the original text representation of the value.
      * For booleans, "true" or "false".
      * For strings, contains the default text contents (not escaped in any way).
-     * For bytes, contains the C escaped value.  All bytes &gt;= 128 are escaped.
+     * For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
      * TODO(kenton):  Base-64 encode?
-     * </pre>
      *
-     * <code>optional string default_value = 7;</code>
+     * Generated from protobuf field <code>optional string default_value = 7;</code>
      */
     private $default_value = '';
     private $has_default_value = false;
     /**
-     * <pre>
      * If set, gives the index of a oneof in the containing type's oneof_decl
      * list.  This field is a member of that oneof.
-     * </pre>
      *
-     * <code>optional int32 oneof_index = 9;</code>
+     * Generated from protobuf field <code>optional int32 oneof_index = 9;</code>
      */
     private $oneof_index = 0;
     private $has_oneof_index = false;
     /**
-     * <pre>
      * JSON name of this field. The value is set by protocol compiler. If the
      * user has set a "json_name" option on this field, that option's value
      * will be used. Otherwise, it's deduced from the field's name by converting
      * it to camelCase.
-     * </pre>
      *
-     * <code>optional string json_name = 10;</code>
+     * Generated from protobuf field <code>optional string json_name = 10;</code>
      */
     private $json_name = '';
     private $has_json_name = false;
     /**
-     * <code>optional .google.protobuf.FieldOptions options = 8;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions options = 8;</code>
      */
     private $options = null;
     private $has_options = false;
@@ -115,7 +101,8 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @return string
      */
     public function getName()
     {
@@ -123,7 +110,9 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setName($var)
     {
@@ -140,7 +129,8 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int32 number = 3;</code>
+     * Generated from protobuf field <code>optional int32 number = 3;</code>
+     * @return int
      */
     public function getNumber()
     {
@@ -148,7 +138,9 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int32 number = 3;</code>
+     * Generated from protobuf field <code>optional int32 number = 3;</code>
+     * @param int $var
+     * @return $this
      */
     public function setNumber($var)
     {
@@ -165,7 +157,8 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code>
+     * @return int
      */
     public function getLabel()
     {
@@ -173,7 +166,9 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code>
+     * @param int $var
+     * @return $this
      */
     public function setLabel($var)
     {
@@ -190,12 +185,11 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If type_name is set, this need not be set.  If both this and type_name
      * are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code>
+     * @return int
      */
     public function getType()
     {
@@ -203,12 +197,12 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If type_name is set, this need not be set.  If both this and type_name
      * are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code>
+     * @param int $var
+     * @return $this
      */
     public function setType($var)
     {
@@ -225,15 +219,14 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * For message and enum types, this is the name of the type.  If the name
      * starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
      * rules are used to find the type (i.e. first the nested types within this
      * message are searched, then within the parent, on up to the root
      * namespace).
-     * </pre>
      *
-     * <code>optional string type_name = 6;</code>
+     * Generated from protobuf field <code>optional string type_name = 6;</code>
+     * @return string
      */
     public function getTypeName()
     {
@@ -241,15 +234,15 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * For message and enum types, this is the name of the type.  If the name
      * starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
      * rules are used to find the type (i.e. first the nested types within this
      * message are searched, then within the parent, on up to the root
      * namespace).
-     * </pre>
      *
-     * <code>optional string type_name = 6;</code>
+     * Generated from protobuf field <code>optional string type_name = 6;</code>
+     * @param string $var
+     * @return $this
      */
     public function setTypeName($var)
     {
@@ -266,12 +259,11 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * For extensions, this is the name of the type being extended.  It is
      * resolved in the same manner as type_name.
-     * </pre>
      *
-     * <code>optional string extendee = 2;</code>
+     * Generated from protobuf field <code>optional string extendee = 2;</code>
+     * @return string
      */
     public function getExtendee()
     {
@@ -279,12 +271,12 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * For extensions, this is the name of the type being extended.  It is
      * resolved in the same manner as type_name.
-     * </pre>
      *
-     * <code>optional string extendee = 2;</code>
+     * Generated from protobuf field <code>optional string extendee = 2;</code>
+     * @param string $var
+     * @return $this
      */
     public function setExtendee($var)
     {
@@ -301,15 +293,14 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * For numeric types, contains the original text representation of the value.
      * For booleans, "true" or "false".
      * For strings, contains the default text contents (not escaped in any way).
-     * For bytes, contains the C escaped value.  All bytes &gt;= 128 are escaped.
+     * For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
      * TODO(kenton):  Base-64 encode?
-     * </pre>
      *
-     * <code>optional string default_value = 7;</code>
+     * Generated from protobuf field <code>optional string default_value = 7;</code>
+     * @return string
      */
     public function getDefaultValue()
     {
@@ -317,15 +308,15 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * For numeric types, contains the original text representation of the value.
      * For booleans, "true" or "false".
      * For strings, contains the default text contents (not escaped in any way).
-     * For bytes, contains the C escaped value.  All bytes &gt;= 128 are escaped.
+     * For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
      * TODO(kenton):  Base-64 encode?
-     * </pre>
      *
-     * <code>optional string default_value = 7;</code>
+     * Generated from protobuf field <code>optional string default_value = 7;</code>
+     * @param string $var
+     * @return $this
      */
     public function setDefaultValue($var)
     {
@@ -342,12 +333,11 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If set, gives the index of a oneof in the containing type's oneof_decl
      * list.  This field is a member of that oneof.
-     * </pre>
      *
-     * <code>optional int32 oneof_index = 9;</code>
+     * Generated from protobuf field <code>optional int32 oneof_index = 9;</code>
+     * @return int
      */
     public function getOneofIndex()
     {
@@ -355,12 +345,12 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If set, gives the index of a oneof in the containing type's oneof_decl
      * list.  This field is a member of that oneof.
-     * </pre>
      *
-     * <code>optional int32 oneof_index = 9;</code>
+     * Generated from protobuf field <code>optional int32 oneof_index = 9;</code>
+     * @param int $var
+     * @return $this
      */
     public function setOneofIndex($var)
     {
@@ -377,14 +367,13 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * JSON name of this field. The value is set by protocol compiler. If the
      * user has set a "json_name" option on this field, that option's value
      * will be used. Otherwise, it's deduced from the field's name by converting
      * it to camelCase.
-     * </pre>
      *
-     * <code>optional string json_name = 10;</code>
+     * Generated from protobuf field <code>optional string json_name = 10;</code>
+     * @return string
      */
     public function getJsonName()
     {
@@ -392,14 +381,14 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * JSON name of this field. The value is set by protocol compiler. If the
      * user has set a "json_name" option on this field, that option's value
      * will be used. Otherwise, it's deduced from the field's name by converting
      * it to camelCase.
-     * </pre>
      *
-     * <code>optional string json_name = 10;</code>
+     * Generated from protobuf field <code>optional string json_name = 10;</code>
+     * @param string $var
+     * @return $this
      */
     public function setJsonName($var)
     {
@@ -416,7 +405,8 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.FieldOptions options = 8;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions options = 8;</code>
+     * @return \Google\Protobuf\Internal\FieldOptions
      */
     public function getOptions()
     {
@@ -424,7 +414,9 @@ class FieldDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.FieldOptions options = 8;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions options = 8;</code>
+     * @param \Google\Protobuf\Internal\FieldOptions $var
+     * @return $this
      */
     public function setOptions(&$var)
     {

php/src/Google/Protobuf/Internal/FieldDescriptorProto_Label.php

@@ -5,24 +5,22 @@
 namespace Google\Protobuf\Internal;
 
 /**
- * Protobuf enum <code>google.protobuf.FieldDescriptorProto.Label</code>
+ * Protobuf enum <code>Google\Protobuf\Internal</code>
  */
 class FieldDescriptorProto_Label
 {
     /**
-     * <pre>
      * 0 is reserved for errors
-     * </pre>
      *
-     * <code>LABEL_OPTIONAL = 1;</code>
+     * Generated from protobuf enum <code>LABEL_OPTIONAL = 1;</code>
      */
     const LABEL_OPTIONAL = 1;
     /**
-     * <code>LABEL_REQUIRED = 2;</code>
+     * Generated from protobuf enum <code>LABEL_REQUIRED = 2;</code>
      */
     const LABEL_REQUIRED = 2;
     /**
-     * <code>LABEL_REPEATED = 3;</code>
+     * Generated from protobuf enum <code>LABEL_REPEATED = 3;</code>
      */
     const LABEL_REPEATED = 3;
 }

php/src/Google/Protobuf/Internal/FieldDescriptorProto_Type.php

@@ -5,118 +5,102 @@
 namespace Google\Protobuf\Internal;
 
 /**
- * Protobuf enum <code>google.protobuf.FieldDescriptorProto.Type</code>
+ * Protobuf enum <code>Google\Protobuf\Internal</code>
  */
 class FieldDescriptorProto_Type
 {
     /**
-     * <pre>
      * 0 is reserved for errors.
      * Order is weird for historical reasons.
-     * </pre>
      *
-     * <code>TYPE_DOUBLE = 1;</code>
+     * Generated from protobuf enum <code>TYPE_DOUBLE = 1;</code>
      */
     const TYPE_DOUBLE = 1;
     /**
-     * <code>TYPE_FLOAT = 2;</code>
+     * Generated from protobuf enum <code>TYPE_FLOAT = 2;</code>
      */
     const TYPE_FLOAT = 2;
     /**
-     * <pre>
      * Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT64 if
      * negative values are likely.
-     * </pre>
      *
-     * <code>TYPE_INT64 = 3;</code>
+     * Generated from protobuf enum <code>TYPE_INT64 = 3;</code>
      */
     const TYPE_INT64 = 3;
     /**
-     * <code>TYPE_UINT64 = 4;</code>
+     * Generated from protobuf enum <code>TYPE_UINT64 = 4;</code>
      */
     const TYPE_UINT64 = 4;
     /**
-     * <pre>
      * Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT32 if
      * negative values are likely.
-     * </pre>
      *
-     * <code>TYPE_INT32 = 5;</code>
+     * Generated from protobuf enum <code>TYPE_INT32 = 5;</code>
      */
     const TYPE_INT32 = 5;
     /**
-     * <code>TYPE_FIXED64 = 6;</code>
+     * Generated from protobuf enum <code>TYPE_FIXED64 = 6;</code>
      */
     const TYPE_FIXED64 = 6;
     /**
-     * <code>TYPE_FIXED32 = 7;</code>
+     * Generated from protobuf enum <code>TYPE_FIXED32 = 7;</code>
      */
     const TYPE_FIXED32 = 7;
     /**
-     * <code>TYPE_BOOL = 8;</code>
+     * Generated from protobuf enum <code>TYPE_BOOL = 8;</code>
      */
     const TYPE_BOOL = 8;
     /**
-     * <code>TYPE_STRING = 9;</code>
+     * Generated from protobuf enum <code>TYPE_STRING = 9;</code>
      */
     const TYPE_STRING = 9;
     /**
-     * <pre>
      * Tag-delimited aggregate.
      * Group type is deprecated and not supported in proto3. However, Proto3
      * implementations should still be able to parse the group wire format and
      * treat group fields as unknown fields.
-     * </pre>
      *
-     * <code>TYPE_GROUP = 10;</code>
+     * Generated from protobuf enum <code>TYPE_GROUP = 10;</code>
      */
     const TYPE_GROUP = 10;
     /**
-     * <pre>
      * Length-delimited aggregate.
-     * </pre>
      *
-     * <code>TYPE_MESSAGE = 11;</code>
+     * Generated from protobuf enum <code>TYPE_MESSAGE = 11;</code>
      */
     const TYPE_MESSAGE = 11;
     /**
-     * <pre>
      * New in version 2.
-     * </pre>
      *
-     * <code>TYPE_BYTES = 12;</code>
+     * Generated from protobuf enum <code>TYPE_BYTES = 12;</code>
      */
     const TYPE_BYTES = 12;
     /**
-     * <code>TYPE_UINT32 = 13;</code>
+     * Generated from protobuf enum <code>TYPE_UINT32 = 13;</code>
      */
     const TYPE_UINT32 = 13;
     /**
-     * <code>TYPE_ENUM = 14;</code>
+     * Generated from protobuf enum <code>TYPE_ENUM = 14;</code>
      */
     const TYPE_ENUM = 14;
     /**
-     * <code>TYPE_SFIXED32 = 15;</code>
+     * Generated from protobuf enum <code>TYPE_SFIXED32 = 15;</code>
      */
     const TYPE_SFIXED32 = 15;
     /**
-     * <code>TYPE_SFIXED64 = 16;</code>
+     * Generated from protobuf enum <code>TYPE_SFIXED64 = 16;</code>
      */
     const TYPE_SFIXED64 = 16;
     /**
-     * <pre>
      * Uses ZigZag encoding.
-     * </pre>
      *
-     * <code>TYPE_SINT32 = 17;</code>
+     * Generated from protobuf enum <code>TYPE_SINT32 = 17;</code>
      */
     const TYPE_SINT32 = 17;
     /**
-     * <pre>
      * Uses ZigZag encoding.
-     * </pre>
      *
-     * <code>TYPE_SINT64 = 18;</code>
+     * Generated from protobuf enum <code>TYPE_SINT64 = 18;</code>
      */
     const TYPE_SINT64 = 18;
 }

php/src/Google/Protobuf/Internal/FieldOptions.php

@@ -12,37 +12,32 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.FieldOptions</code>
+ * Generated from protobuf message <code>google.protobuf.FieldOptions</code>
  */
 class FieldOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * The ctype option instructs the C++ code generator to use a different
      * representation of the field than it normally would.  See the specific
      * options below.  This option is not yet implemented in the open source
      * release -- sorry, we'll try to include it in a future version!
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code>
      */
     private $ctype = 0;
     private $has_ctype = false;
     /**
-     * <pre>
      * The packed option can be enabled for repeated primitive fields to enable
      * a more efficient representation on the wire. Rather than repeatedly
      * writing the tag and type for each element, the entire array is encoded as
      * a single length-delimited blob. In proto3, only explicit setting it to
      * false will avoid using packed encoding.
-     * </pre>
      *
-     * <code>optional bool packed = 2;</code>
+     * Generated from protobuf field <code>optional bool packed = 2;</code>
      */
     private $packed = false;
     private $has_packed = false;
     /**
-     * <pre>
      * The jstype option determines the JavaScript type used for values of the
      * field.  The option is permitted only for 64 bit integral and fixed types
      * (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
@@ -52,14 +47,12 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
      * JavaScript code to use the JavaScript "number" type instead of strings.
      * This option is an enum to permit additional types to be added,
      * e.g. goog.math.Integer.
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code>
      */
     private $jstype = 0;
     private $has_jstype = false;
     /**
-     * <pre>
      * Should this field be parsed lazily?  Lazy applies only to message-type
      * fields.  It means that when the outer message is initially parsed, the
      * inner message's contents will not be parsed but instead stored in encoded
@@ -84,39 +77,32 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
      * implementation must either *always* check its required fields, or *never*
      * check its required fields, regardless of whether or not the message has
      * been parsed.
-     * </pre>
      *
-     * <code>optional bool lazy = 5 [default = false];</code>
+     * Generated from protobuf field <code>optional bool lazy = 5 [default = false];</code>
      */
     private $lazy = false;
     private $has_lazy = false;
     /**
-     * <pre>
      * Is this field deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for accessors, or it will be completely ignored; in the very least, this
      * is a formalization for deprecating fields.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
      */
     private $deprecated = false;
     private $has_deprecated = false;
     /**
-     * <pre>
      * For Google-internal migration only. Do not use.
-     * </pre>
      *
-     * <code>optional bool weak = 10 [default = false];</code>
+     * Generated from protobuf field <code>optional bool weak = 10 [default = false];</code>
      */
     private $weak = false;
     private $has_weak = false;
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
      */
     private $uninterpreted_option;
     private $has_uninterpreted_option = false;
@@ -127,14 +113,13 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The ctype option instructs the C++ code generator to use a different
      * representation of the field than it normally would.  See the specific
      * options below.  This option is not yet implemented in the open source
      * release -- sorry, we'll try to include it in a future version!
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code>
+     * @return int
      */
     public function getCtype()
     {
@@ -142,14 +127,14 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The ctype option instructs the C++ code generator to use a different
      * representation of the field than it normally would.  See the specific
      * options below.  This option is not yet implemented in the open source
      * release -- sorry, we'll try to include it in a future version!
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code>
+     * @param int $var
+     * @return $this
      */
     public function setCtype($var)
     {
@@ -166,15 +151,14 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The packed option can be enabled for repeated primitive fields to enable
      * a more efficient representation on the wire. Rather than repeatedly
      * writing the tag and type for each element, the entire array is encoded as
      * a single length-delimited blob. In proto3, only explicit setting it to
      * false will avoid using packed encoding.
-     * </pre>
      *
-     * <code>optional bool packed = 2;</code>
+     * Generated from protobuf field <code>optional bool packed = 2;</code>
+     * @return bool
      */
     public function getPacked()
     {
@@ -182,15 +166,15 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The packed option can be enabled for repeated primitive fields to enable
      * a more efficient representation on the wire. Rather than repeatedly
      * writing the tag and type for each element, the entire array is encoded as
      * a single length-delimited blob. In proto3, only explicit setting it to
      * false will avoid using packed encoding.
-     * </pre>
      *
-     * <code>optional bool packed = 2;</code>
+     * Generated from protobuf field <code>optional bool packed = 2;</code>
+     * @param bool $var
+     * @return $this
      */
     public function setPacked($var)
     {
@@ -207,7 +191,6 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The jstype option determines the JavaScript type used for values of the
      * field.  The option is permitted only for 64 bit integral and fixed types
      * (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
@@ -217,9 +200,9 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
      * JavaScript code to use the JavaScript "number" type instead of strings.
      * This option is an enum to permit additional types to be added,
      * e.g. goog.math.Integer.
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code>
+     * @return int
      */
     public function getJstype()
     {
@@ -227,7 +210,6 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The jstype option determines the JavaScript type used for values of the
      * field.  The option is permitted only for 64 bit integral and fixed types
      * (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
@@ -237,9 +219,10 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
      * JavaScript code to use the JavaScript "number" type instead of strings.
      * This option is an enum to permit additional types to be added,
      * e.g. goog.math.Integer.
-     * </pre>
      *
-     * <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code>
+     * @param int $var
+     * @return $this
      */
     public function setJstype($var)
     {
@@ -256,7 +239,6 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Should this field be parsed lazily?  Lazy applies only to message-type
      * fields.  It means that when the outer message is initially parsed, the
      * inner message's contents will not be parsed but instead stored in encoded
@@ -281,9 +263,9 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
      * implementation must either *always* check its required fields, or *never*
      * check its required fields, regardless of whether or not the message has
      * been parsed.
-     * </pre>
      *
-     * <code>optional bool lazy = 5 [default = false];</code>
+     * Generated from protobuf field <code>optional bool lazy = 5 [default = false];</code>
+     * @return bool
      */
     public function getLazy()
     {
@@ -291,7 +273,6 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Should this field be parsed lazily?  Lazy applies only to message-type
      * fields.  It means that when the outer message is initially parsed, the
      * inner message's contents will not be parsed but instead stored in encoded
@@ -316,9 +297,10 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
      * implementation must either *always* check its required fields, or *never*
      * check its required fields, regardless of whether or not the message has
      * been parsed.
-     * </pre>
      *
-     * <code>optional bool lazy = 5 [default = false];</code>
+     * Generated from protobuf field <code>optional bool lazy = 5 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setLazy($var)
     {
@@ -335,14 +317,13 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this field deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for accessors, or it will be completely ignored; in the very least, this
      * is a formalization for deprecating fields.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
+     * @return bool
      */
     public function getDeprecated()
     {
@@ -350,14 +331,14 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this field deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for accessors, or it will be completely ignored; in the very least, this
      * is a formalization for deprecating fields.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setDeprecated($var)
     {
@@ -374,11 +355,10 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * For Google-internal migration only. Do not use.
-     * </pre>
      *
-     * <code>optional bool weak = 10 [default = false];</code>
+     * Generated from protobuf field <code>optional bool weak = 10 [default = false];</code>
+     * @return bool
      */
     public function getWeak()
     {
@@ -386,11 +366,11 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * For Google-internal migration only. Do not use.
-     * </pre>
      *
-     * <code>optional bool weak = 10 [default = false];</code>
+     * Generated from protobuf field <code>optional bool weak = 10 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setWeak($var)
     {
@@ -407,11 +387,10 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getUninterpretedOption()
     {
@@ -419,11 +398,11 @@ class FieldOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setUninterpretedOption(&$var)
     {

php/src/Google/Protobuf/Internal/FieldOptions_CType.php

@@ -5,24 +5,22 @@
 namespace Google\Protobuf\Internal;
 
 /**
- * Protobuf enum <code>google.protobuf.FieldOptions.CType</code>
+ * Protobuf enum <code>Google\Protobuf\Internal</code>
  */
 class FieldOptions_CType
 {
     /**
-     * <pre>
      * Default mode.
-     * </pre>
      *
-     * <code>STRING = 0;</code>
+     * Generated from protobuf enum <code>STRING = 0;</code>
      */
     const STRING = 0;
     /**
-     * <code>CORD = 1;</code>
+     * Generated from protobuf enum <code>CORD = 1;</code>
      */
     const CORD = 1;
     /**
-     * <code>STRING_PIECE = 2;</code>
+     * Generated from protobuf enum <code>STRING_PIECE = 2;</code>
      */
     const STRING_PIECE = 2;
 }

php/src/Google/Protobuf/Internal/FieldOptions_JSType.php

@@ -5,32 +5,26 @@
 namespace Google\Protobuf\Internal;
 
 /**
- * Protobuf enum <code>google.protobuf.FieldOptions.JSType</code>
+ * Protobuf enum <code>Google\Protobuf\Internal</code>
  */
 class FieldOptions_JSType
 {
     /**
-     * <pre>
      * Use the default type.
-     * </pre>
      *
-     * <code>JS_NORMAL = 0;</code>
+     * Generated from protobuf enum <code>JS_NORMAL = 0;</code>
      */
     const JS_NORMAL = 0;
     /**
-     * <pre>
      * Use JavaScript strings.
-     * </pre>
      *
-     * <code>JS_STRING = 1;</code>
+     * Generated from protobuf enum <code>JS_STRING = 1;</code>
      */
     const JS_STRING = 1;
     /**
-     * <pre>
      * Use JavaScript numbers.
-     * </pre>
      *
-     * <code>JS_NUMBER = 2;</code>
+     * Generated from protobuf enum <code>JS_NUMBER = 2;</code>
      */
     const JS_NUMBER = 2;
 }

php/src/Google/Protobuf/Internal/FileDescriptorProto.php

@@ -12,108 +12,90 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes a complete .proto file.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.FileDescriptorProto</code>
+ * Generated from protobuf message <code>google.protobuf.FileDescriptorProto</code>
  */
 class FileDescriptorProto extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * file name, relative to root of source tree
-     * </pre>
      *
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
      */
     private $name = '';
     private $has_name = false;
     /**
-     * <pre>
      * e.g. "foo", "foo.bar", etc.
-     * </pre>
      *
-     * <code>optional string package = 2;</code>
+     * Generated from protobuf field <code>optional string package = 2;</code>
      */
     private $package = '';
     private $has_package = false;
     /**
-     * <pre>
      * Names of files imported by this file.
-     * </pre>
      *
-     * <code>repeated string dependency = 3;</code>
+     * Generated from protobuf field <code>repeated string dependency = 3;</code>
      */
     private $dependency;
     private $has_dependency = false;
     /**
-     * <pre>
      * Indexes of the public imported files in the dependency list above.
-     * </pre>
      *
-     * <code>repeated int32 public_dependency = 10;</code>
+     * Generated from protobuf field <code>repeated int32 public_dependency = 10;</code>
      */
     private $public_dependency;
     private $has_public_dependency = false;
     /**
-     * <pre>
      * Indexes of the weak imported files in the dependency list.
      * For Google-internal migration only. Do not use.
-     * </pre>
      *
-     * <code>repeated int32 weak_dependency = 11;</code>
+     * Generated from protobuf field <code>repeated int32 weak_dependency = 11;</code>
      */
     private $weak_dependency;
     private $has_weak_dependency = false;
     /**
-     * <pre>
      * All top-level definitions in this file.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code>
      */
     private $message_type;
     private $has_message_type = false;
     /**
-     * <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code>
      */
     private $enum_type;
     private $has_enum_type = false;
     /**
-     * <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code>
      */
     private $service;
     private $has_service = false;
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code>
      */
     private $extension;
     private $has_extension = false;
     /**
-     * <code>optional .google.protobuf.FileOptions options = 8;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FileOptions options = 8;</code>
      */
     private $options = null;
     private $has_options = false;
     /**
-     * <pre>
      * This field contains optional information about the original source code.
      * You may safely remove this entire field without harming runtime
      * functionality of the descriptors -- the information is needed only by
      * development tools.
-     * </pre>
      *
-     * <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code>
      */
     private $source_code_info = null;
     private $has_source_code_info = false;
     /**
-     * <pre>
      * The syntax of the proto file.
      * The supported values are "proto2" and "proto3".
-     * </pre>
      *
-     * <code>optional string syntax = 12;</code>
+     * Generated from protobuf field <code>optional string syntax = 12;</code>
      */
     private $syntax = '';
     private $has_syntax = false;
@@ -124,11 +106,10 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * file name, relative to root of source tree
-     * </pre>
      *
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @return string
      */
     public function getName()
     {
@@ -136,11 +117,11 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * file name, relative to root of source tree
-     * </pre>
      *
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setName($var)
     {
@@ -157,11 +138,10 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * e.g. "foo", "foo.bar", etc.
-     * </pre>
      *
-     * <code>optional string package = 2;</code>
+     * Generated from protobuf field <code>optional string package = 2;</code>
+     * @return string
      */
     public function getPackage()
     {
@@ -169,11 +149,11 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * e.g. "foo", "foo.bar", etc.
-     * </pre>
      *
-     * <code>optional string package = 2;</code>
+     * Generated from protobuf field <code>optional string package = 2;</code>
+     * @param string $var
+     * @return $this
      */
     public function setPackage($var)
     {
@@ -190,11 +170,10 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Names of files imported by this file.
-     * </pre>
      *
-     * <code>repeated string dependency = 3;</code>
+     * Generated from protobuf field <code>repeated string dependency = 3;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getDependency()
     {
@@ -202,11 +181,11 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Names of files imported by this file.
-     * </pre>
      *
-     * <code>repeated string dependency = 3;</code>
+     * Generated from protobuf field <code>repeated string dependency = 3;</code>
+     * @param string[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setDependency(&$var)
     {
@@ -223,11 +202,10 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Indexes of the public imported files in the dependency list above.
-     * </pre>
      *
-     * <code>repeated int32 public_dependency = 10;</code>
+     * Generated from protobuf field <code>repeated int32 public_dependency = 10;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getPublicDependency()
     {
@@ -235,11 +213,11 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Indexes of the public imported files in the dependency list above.
-     * </pre>
      *
-     * <code>repeated int32 public_dependency = 10;</code>
+     * Generated from protobuf field <code>repeated int32 public_dependency = 10;</code>
+     * @param int[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setPublicDependency(&$var)
     {
@@ -256,12 +234,11 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Indexes of the weak imported files in the dependency list.
      * For Google-internal migration only. Do not use.
-     * </pre>
      *
-     * <code>repeated int32 weak_dependency = 11;</code>
+     * Generated from protobuf field <code>repeated int32 weak_dependency = 11;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getWeakDependency()
     {
@@ -269,12 +246,12 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Indexes of the weak imported files in the dependency list.
      * For Google-internal migration only. Do not use.
-     * </pre>
      *
-     * <code>repeated int32 weak_dependency = 11;</code>
+     * Generated from protobuf field <code>repeated int32 weak_dependency = 11;</code>
+     * @param int[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setWeakDependency(&$var)
     {
@@ -291,11 +268,10 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * All top-level definitions in this file.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getMessageType()
     {
@@ -303,11 +279,11 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * All top-level definitions in this file.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code>
+     * @param \Google\Protobuf\Internal\DescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setMessageType(&$var)
     {
@@ -324,7 +300,8 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getEnumType()
     {
@@ -332,7 +309,9 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code>
+     * @param \Google\Protobuf\Internal\EnumDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setEnumType(&$var)
     {
@@ -349,7 +328,8 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getService()
     {
@@ -357,7 +337,9 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code>
+     * @param \Google\Protobuf\Internal\ServiceDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setService(&$var)
     {
@@ -374,7 +356,8 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getExtension()
     {
@@ -382,7 +365,9 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code>
+     * @param \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setExtension(&$var)
     {
@@ -399,7 +384,8 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.FileOptions options = 8;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FileOptions options = 8;</code>
+     * @return \Google\Protobuf\Internal\FileOptions
      */
     public function getOptions()
     {
@@ -407,7 +393,9 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.FileOptions options = 8;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FileOptions options = 8;</code>
+     * @param \Google\Protobuf\Internal\FileOptions $var
+     * @return $this
      */
     public function setOptions(&$var)
     {
@@ -424,14 +412,13 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * This field contains optional information about the original source code.
      * You may safely remove this entire field without harming runtime
      * functionality of the descriptors -- the information is needed only by
      * development tools.
-     * </pre>
      *
-     * <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code>
+     * @return \Google\Protobuf\Internal\SourceCodeInfo
      */
     public function getSourceCodeInfo()
     {
@@ -439,14 +426,14 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * This field contains optional information about the original source code.
      * You may safely remove this entire field without harming runtime
      * functionality of the descriptors -- the information is needed only by
      * development tools.
-     * </pre>
      *
-     * <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code>
+     * @param \Google\Protobuf\Internal\SourceCodeInfo $var
+     * @return $this
      */
     public function setSourceCodeInfo(&$var)
     {
@@ -463,12 +450,11 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The syntax of the proto file.
      * The supported values are "proto2" and "proto3".
-     * </pre>
      *
-     * <code>optional string syntax = 12;</code>
+     * Generated from protobuf field <code>optional string syntax = 12;</code>
+     * @return string
      */
     public function getSyntax()
     {
@@ -476,12 +462,12 @@ class FileDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The syntax of the proto file.
      * The supported values are "proto2" and "proto3".
-     * </pre>
      *
-     * <code>optional string syntax = 12;</code>
+     * Generated from protobuf field <code>optional string syntax = 12;</code>
+     * @param string $var
+     * @return $this
      */
     public function setSyntax($var)
     {

php/src/Google/Protobuf/Internal/FileDescriptorSet.php

@@ -12,17 +12,15 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * The protocol compiler can output a FileDescriptorSet containing the .proto
  * files it parses.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.FileDescriptorSet</code>
+ * Generated from protobuf message <code>google.protobuf.FileDescriptorSet</code>
  */
 class FileDescriptorSet extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code>
      */
     private $file;
     private $has_file = false;
@@ -33,7 +31,8 @@ class FileDescriptorSet extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getFile()
     {
@@ -41,7 +40,9 @@ class FileDescriptorSet extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code>
+     * @param \Google\Protobuf\Internal\FileDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setFile(&$var)
     {

php/src/Google/Protobuf/Internal/FileOptions.php

@@ -12,92 +12,79 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.FileOptions</code>
+ * Generated from protobuf message <code>google.protobuf.FileOptions</code>
  */
 class FileOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Sets the Java package where classes generated from this .proto will be
      * placed.  By default, the proto package is used, but this is often
      * inappropriate because proto packages do not normally start with backwards
      * domain names.
-     * </pre>
      *
-     * <code>optional string java_package = 1;</code>
+     * Generated from protobuf field <code>optional string java_package = 1;</code>
      */
     private $java_package = '';
     private $has_java_package = false;
     /**
-     * <pre>
      * If set, all the classes from the .proto file are wrapped in a single
      * outer class with the given name.  This applies to both Proto1
      * (equivalent to the old "--one_java_file" option) and Proto2 (where
      * a .proto always translates to a single class, but you may want to
      * explicitly choose the class name).
-     * </pre>
      *
-     * <code>optional string java_outer_classname = 8;</code>
+     * Generated from protobuf field <code>optional string java_outer_classname = 8;</code>
      */
     private $java_outer_classname = '';
     private $has_java_outer_classname = false;
     /**
-     * <pre>
      * If set true, then the Java code generator will generate a separate .java
      * file for each top-level message, enum, and service defined in the .proto
      * file.  Thus, these types will *not* be nested inside the outer class
      * named by java_outer_classname.  However, the outer class will still be
      * generated to contain the file's getDescriptor() method as well as any
      * top-level extensions defined in the file.
-     * </pre>
      *
-     * <code>optional bool java_multiple_files = 10 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_multiple_files = 10 [default = false];</code>
      */
     private $java_multiple_files = false;
     private $has_java_multiple_files = false;
     /**
-     * <pre>
      * This option does nothing.
-     * </pre>
      *
-     * <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code>
+     * Generated from protobuf field <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code>
      */
     private $java_generate_equals_and_hash = false;
     private $has_java_generate_equals_and_hash = false;
     /**
-     * <pre>
      * If set true, then the Java2 code generator will generate code that
      * throws an exception whenever an attempt is made to assign a non-UTF-8
      * byte sequence to a string field.
      * Message reflection will do the same.
      * However, an extension field still accepts non-UTF-8 byte sequences.
      * This option has no effect on when used with the lite runtime.
-     * </pre>
      *
-     * <code>optional bool java_string_check_utf8 = 27 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_string_check_utf8 = 27 [default = false];</code>
      */
     private $java_string_check_utf8 = false;
     private $has_java_string_check_utf8 = false;
     /**
-     * <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code>
      */
     private $optimize_for = 0;
     private $has_optimize_for = false;
     /**
-     * <pre>
      * Sets the Go package where structs generated from this .proto will be
      * placed. If omitted, the Go package will be derived from the following:
      *   - The basename of the package import path, if provided.
      *   - Otherwise, the package statement in the .proto file, if present.
      *   - Otherwise, the basename of the .proto file, without extension.
-     * </pre>
      *
-     * <code>optional string go_package = 11;</code>
+     * Generated from protobuf field <code>optional string go_package = 11;</code>
      */
     private $go_package = '';
     private $has_go_package = false;
     /**
-     * <pre>
      * Should generic services be generated in each language?  "Generic" services
      * are not specific to any particular RPC system.  They are generated by the
      * main code generators in each language (without additional plugins).
@@ -107,102 +94,85 @@ class FileOptions extends \Google\Protobuf\Internal\Message
      * that generate code specific to your particular RPC system.  Therefore,
      * these default to false.  Old code which depends on generic services should
      * explicitly set them to true.
-     * </pre>
      *
-     * <code>optional bool cc_generic_services = 16 [default = false];</code>
+     * Generated from protobuf field <code>optional bool cc_generic_services = 16 [default = false];</code>
      */
     private $cc_generic_services = false;
     private $has_cc_generic_services = false;
     /**
-     * <code>optional bool java_generic_services = 17 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_generic_services = 17 [default = false];</code>
      */
     private $java_generic_services = false;
     private $has_java_generic_services = false;
     /**
-     * <code>optional bool py_generic_services = 18 [default = false];</code>
+     * Generated from protobuf field <code>optional bool py_generic_services = 18 [default = false];</code>
      */
     private $py_generic_services = false;
     private $has_py_generic_services = false;
     /**
-     * <pre>
      * Is this file deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for everything in the file, or it will be completely ignored; in the very
      * least, this is a formalization for deprecating files.
-     * </pre>
      *
-     * <code>optional bool deprecated = 23 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 23 [default = false];</code>
      */
     private $deprecated = false;
     private $has_deprecated = false;
     /**
-     * <pre>
      * Enables the use of arenas for the proto messages in this file. This applies
      * only to generated classes for C++.
-     * </pre>
      *
-     * <code>optional bool cc_enable_arenas = 31 [default = false];</code>
+     * Generated from protobuf field <code>optional bool cc_enable_arenas = 31 [default = false];</code>
      */
     private $cc_enable_arenas = false;
     private $has_cc_enable_arenas = false;
     /**
-     * <pre>
      * Sets the objective c class prefix which is prepended to all objective c
      * generated classes from this .proto. There is no default.
-     * </pre>
      *
-     * <code>optional string objc_class_prefix = 36;</code>
+     * Generated from protobuf field <code>optional string objc_class_prefix = 36;</code>
      */
     private $objc_class_prefix = '';
     private $has_objc_class_prefix = false;
     /**
-     * <pre>
      * Namespace for generated classes; defaults to the package.
-     * </pre>
      *
-     * <code>optional string csharp_namespace = 37;</code>
+     * Generated from protobuf field <code>optional string csharp_namespace = 37;</code>
      */
     private $csharp_namespace = '';
     private $has_csharp_namespace = false;
     /**
-     * <pre>
      * By default Swift generators will take the proto package and CamelCase it
      * replacing '.' with underscore and use that to prefix the types/symbols
      * defined. When this options is provided, they will use this value instead
      * to prefix the types/symbols defined.
-     * </pre>
      *
-     * <code>optional string swift_prefix = 39;</code>
+     * Generated from protobuf field <code>optional string swift_prefix = 39;</code>
      */
     private $swift_prefix = '';
     private $has_swift_prefix = false;
     /**
-     * <pre>
      * Sets the php class prefix which is prepended to all php generated classes
      * from this .proto. Default is empty.
-     * </pre>
      *
-     * <code>optional string php_class_prefix = 40;</code>
+     * Generated from protobuf field <code>optional string php_class_prefix = 40;</code>
      */
     private $php_class_prefix = '';
     private $has_php_class_prefix = false;
     /**
-     * <pre>
      * Use this option to change the namespace of php generated classes. Default
      * is empty. When this option is empty, the package name will be used for
      * determining the namespace.
-     * </pre>
      *
-     * <code>optional string php_namespace = 41;</code>
+     * Generated from protobuf field <code>optional string php_namespace = 41;</code>
      */
     private $php_namespace = '';
     private $has_php_namespace = false;
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
      */
     private $uninterpreted_option;
     private $has_uninterpreted_option = false;
@@ -213,14 +183,13 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Sets the Java package where classes generated from this .proto will be
      * placed.  By default, the proto package is used, but this is often
      * inappropriate because proto packages do not normally start with backwards
      * domain names.
-     * </pre>
      *
-     * <code>optional string java_package = 1;</code>
+     * Generated from protobuf field <code>optional string java_package = 1;</code>
+     * @return string
      */
     public function getJavaPackage()
     {
@@ -228,14 +197,14 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Sets the Java package where classes generated from this .proto will be
      * placed.  By default, the proto package is used, but this is often
      * inappropriate because proto packages do not normally start with backwards
      * domain names.
-     * </pre>
      *
-     * <code>optional string java_package = 1;</code>
+     * Generated from protobuf field <code>optional string java_package = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setJavaPackage($var)
     {
@@ -252,15 +221,14 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If set, all the classes from the .proto file are wrapped in a single
      * outer class with the given name.  This applies to both Proto1
      * (equivalent to the old "--one_java_file" option) and Proto2 (where
      * a .proto always translates to a single class, but you may want to
      * explicitly choose the class name).
-     * </pre>
      *
-     * <code>optional string java_outer_classname = 8;</code>
+     * Generated from protobuf field <code>optional string java_outer_classname = 8;</code>
+     * @return string
      */
     public function getJavaOuterClassname()
     {
@@ -268,15 +236,15 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If set, all the classes from the .proto file are wrapped in a single
      * outer class with the given name.  This applies to both Proto1
      * (equivalent to the old "--one_java_file" option) and Proto2 (where
      * a .proto always translates to a single class, but you may want to
      * explicitly choose the class name).
-     * </pre>
      *
-     * <code>optional string java_outer_classname = 8;</code>
+     * Generated from protobuf field <code>optional string java_outer_classname = 8;</code>
+     * @param string $var
+     * @return $this
      */
     public function setJavaOuterClassname($var)
     {
@@ -293,16 +261,15 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If set true, then the Java code generator will generate a separate .java
      * file for each top-level message, enum, and service defined in the .proto
      * file.  Thus, these types will *not* be nested inside the outer class
      * named by java_outer_classname.  However, the outer class will still be
      * generated to contain the file's getDescriptor() method as well as any
      * top-level extensions defined in the file.
-     * </pre>
      *
-     * <code>optional bool java_multiple_files = 10 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_multiple_files = 10 [default = false];</code>
+     * @return bool
      */
     public function getJavaMultipleFiles()
     {
@@ -310,16 +277,16 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If set true, then the Java code generator will generate a separate .java
      * file for each top-level message, enum, and service defined in the .proto
      * file.  Thus, these types will *not* be nested inside the outer class
      * named by java_outer_classname.  However, the outer class will still be
      * generated to contain the file's getDescriptor() method as well as any
      * top-level extensions defined in the file.
-     * </pre>
      *
-     * <code>optional bool java_multiple_files = 10 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_multiple_files = 10 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setJavaMultipleFiles($var)
     {
@@ -336,11 +303,10 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * This option does nothing.
-     * </pre>
      *
-     * <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code>
+     * Generated from protobuf field <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code>
+     * @return bool
      */
     public function getJavaGenerateEqualsAndHash()
     {
@@ -348,11 +314,11 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * This option does nothing.
-     * </pre>
      *
-     * <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code>
+     * Generated from protobuf field <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setJavaGenerateEqualsAndHash($var)
     {
@@ -369,16 +335,15 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If set true, then the Java2 code generator will generate code that
      * throws an exception whenever an attempt is made to assign a non-UTF-8
      * byte sequence to a string field.
      * Message reflection will do the same.
      * However, an extension field still accepts non-UTF-8 byte sequences.
      * This option has no effect on when used with the lite runtime.
-     * </pre>
      *
-     * <code>optional bool java_string_check_utf8 = 27 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_string_check_utf8 = 27 [default = false];</code>
+     * @return bool
      */
     public function getJavaStringCheckUtf8()
     {
@@ -386,16 +351,16 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If set true, then the Java2 code generator will generate code that
      * throws an exception whenever an attempt is made to assign a non-UTF-8
      * byte sequence to a string field.
      * Message reflection will do the same.
      * However, an extension field still accepts non-UTF-8 byte sequences.
      * This option has no effect on when used with the lite runtime.
-     * </pre>
      *
-     * <code>optional bool java_string_check_utf8 = 27 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_string_check_utf8 = 27 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setJavaStringCheckUtf8($var)
     {
@@ -412,7 +377,8 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code>
+     * @return int
      */
     public function getOptimizeFor()
     {
@@ -420,7 +386,9 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code>
+     * @param int $var
+     * @return $this
      */
     public function setOptimizeFor($var)
     {
@@ -437,15 +405,14 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Sets the Go package where structs generated from this .proto will be
      * placed. If omitted, the Go package will be derived from the following:
      *   - The basename of the package import path, if provided.
      *   - Otherwise, the package statement in the .proto file, if present.
      *   - Otherwise, the basename of the .proto file, without extension.
-     * </pre>
      *
-     * <code>optional string go_package = 11;</code>
+     * Generated from protobuf field <code>optional string go_package = 11;</code>
+     * @return string
      */
     public function getGoPackage()
     {
@@ -453,15 +420,15 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Sets the Go package where structs generated from this .proto will be
      * placed. If omitted, the Go package will be derived from the following:
      *   - The basename of the package import path, if provided.
      *   - Otherwise, the package statement in the .proto file, if present.
      *   - Otherwise, the basename of the .proto file, without extension.
-     * </pre>
      *
-     * <code>optional string go_package = 11;</code>
+     * Generated from protobuf field <code>optional string go_package = 11;</code>
+     * @param string $var
+     * @return $this
      */
     public function setGoPackage($var)
     {
@@ -478,7 +445,6 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Should generic services be generated in each language?  "Generic" services
      * are not specific to any particular RPC system.  They are generated by the
      * main code generators in each language (without additional plugins).
@@ -488,9 +454,9 @@ class FileOptions extends \Google\Protobuf\Internal\Message
      * that generate code specific to your particular RPC system.  Therefore,
      * these default to false.  Old code which depends on generic services should
      * explicitly set them to true.
-     * </pre>
      *
-     * <code>optional bool cc_generic_services = 16 [default = false];</code>
+     * Generated from protobuf field <code>optional bool cc_generic_services = 16 [default = false];</code>
+     * @return bool
      */
     public function getCcGenericServices()
     {
@@ -498,7 +464,6 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Should generic services be generated in each language?  "Generic" services
      * are not specific to any particular RPC system.  They are generated by the
      * main code generators in each language (without additional plugins).
@@ -508,9 +473,10 @@ class FileOptions extends \Google\Protobuf\Internal\Message
      * that generate code specific to your particular RPC system.  Therefore,
      * these default to false.  Old code which depends on generic services should
      * explicitly set them to true.
-     * </pre>
      *
-     * <code>optional bool cc_generic_services = 16 [default = false];</code>
+     * Generated from protobuf field <code>optional bool cc_generic_services = 16 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setCcGenericServices($var)
     {
@@ -527,7 +493,8 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional bool java_generic_services = 17 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_generic_services = 17 [default = false];</code>
+     * @return bool
      */
     public function getJavaGenericServices()
     {
@@ -535,7 +502,9 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional bool java_generic_services = 17 [default = false];</code>
+     * Generated from protobuf field <code>optional bool java_generic_services = 17 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setJavaGenericServices($var)
     {
@@ -552,7 +521,8 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional bool py_generic_services = 18 [default = false];</code>
+     * Generated from protobuf field <code>optional bool py_generic_services = 18 [default = false];</code>
+     * @return bool
      */
     public function getPyGenericServices()
     {
@@ -560,7 +530,9 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional bool py_generic_services = 18 [default = false];</code>
+     * Generated from protobuf field <code>optional bool py_generic_services = 18 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setPyGenericServices($var)
     {
@@ -577,14 +549,13 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this file deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for everything in the file, or it will be completely ignored; in the very
      * least, this is a formalization for deprecating files.
-     * </pre>
      *
-     * <code>optional bool deprecated = 23 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 23 [default = false];</code>
+     * @return bool
      */
     public function getDeprecated()
     {
@@ -592,14 +563,14 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this file deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for everything in the file, or it will be completely ignored; in the very
      * least, this is a formalization for deprecating files.
-     * </pre>
      *
-     * <code>optional bool deprecated = 23 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 23 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setDeprecated($var)
     {
@@ -616,12 +587,11 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Enables the use of arenas for the proto messages in this file. This applies
      * only to generated classes for C++.
-     * </pre>
      *
-     * <code>optional bool cc_enable_arenas = 31 [default = false];</code>
+     * Generated from protobuf field <code>optional bool cc_enable_arenas = 31 [default = false];</code>
+     * @return bool
      */
     public function getCcEnableArenas()
     {
@@ -629,12 +599,12 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Enables the use of arenas for the proto messages in this file. This applies
      * only to generated classes for C++.
-     * </pre>
      *
-     * <code>optional bool cc_enable_arenas = 31 [default = false];</code>
+     * Generated from protobuf field <code>optional bool cc_enable_arenas = 31 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setCcEnableArenas($var)
     {
@@ -651,12 +621,11 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Sets the objective c class prefix which is prepended to all objective c
      * generated classes from this .proto. There is no default.
-     * </pre>
      *
-     * <code>optional string objc_class_prefix = 36;</code>
+     * Generated from protobuf field <code>optional string objc_class_prefix = 36;</code>
+     * @return string
      */
     public function getObjcClassPrefix()
     {
@@ -664,12 +633,12 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Sets the objective c class prefix which is prepended to all objective c
      * generated classes from this .proto. There is no default.
-     * </pre>
      *
-     * <code>optional string objc_class_prefix = 36;</code>
+     * Generated from protobuf field <code>optional string objc_class_prefix = 36;</code>
+     * @param string $var
+     * @return $this
      */
     public function setObjcClassPrefix($var)
     {
@@ -686,11 +655,10 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Namespace for generated classes; defaults to the package.
-     * </pre>
      *
-     * <code>optional string csharp_namespace = 37;</code>
+     * Generated from protobuf field <code>optional string csharp_namespace = 37;</code>
+     * @return string
      */
     public function getCsharpNamespace()
     {
@@ -698,11 +666,11 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Namespace for generated classes; defaults to the package.
-     * </pre>
      *
-     * <code>optional string csharp_namespace = 37;</code>
+     * Generated from protobuf field <code>optional string csharp_namespace = 37;</code>
+     * @param string $var
+     * @return $this
      */
     public function setCsharpNamespace($var)
     {
@@ -719,14 +687,13 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * By default Swift generators will take the proto package and CamelCase it
      * replacing '.' with underscore and use that to prefix the types/symbols
      * defined. When this options is provided, they will use this value instead
      * to prefix the types/symbols defined.
-     * </pre>
      *
-     * <code>optional string swift_prefix = 39;</code>
+     * Generated from protobuf field <code>optional string swift_prefix = 39;</code>
+     * @return string
      */
     public function getSwiftPrefix()
     {
@@ -734,14 +701,14 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * By default Swift generators will take the proto package and CamelCase it
      * replacing '.' with underscore and use that to prefix the types/symbols
      * defined. When this options is provided, they will use this value instead
      * to prefix the types/symbols defined.
-     * </pre>
      *
-     * <code>optional string swift_prefix = 39;</code>
+     * Generated from protobuf field <code>optional string swift_prefix = 39;</code>
+     * @param string $var
+     * @return $this
      */
     public function setSwiftPrefix($var)
     {
@@ -758,12 +725,11 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Sets the php class prefix which is prepended to all php generated classes
      * from this .proto. Default is empty.
-     * </pre>
      *
-     * <code>optional string php_class_prefix = 40;</code>
+     * Generated from protobuf field <code>optional string php_class_prefix = 40;</code>
+     * @return string
      */
     public function getPhpClassPrefix()
     {
@@ -771,12 +737,12 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Sets the php class prefix which is prepended to all php generated classes
      * from this .proto. Default is empty.
-     * </pre>
      *
-     * <code>optional string php_class_prefix = 40;</code>
+     * Generated from protobuf field <code>optional string php_class_prefix = 40;</code>
+     * @param string $var
+     * @return $this
      */
     public function setPhpClassPrefix($var)
     {
@@ -793,13 +759,12 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Use this option to change the namespace of php generated classes. Default
      * is empty. When this option is empty, the package name will be used for
      * determining the namespace.
-     * </pre>
      *
-     * <code>optional string php_namespace = 41;</code>
+     * Generated from protobuf field <code>optional string php_namespace = 41;</code>
+     * @return string
      */
     public function getPhpNamespace()
     {
@@ -807,13 +772,13 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Use this option to change the namespace of php generated classes. Default
      * is empty. When this option is empty, the package name will be used for
      * determining the namespace.
-     * </pre>
      *
-     * <code>optional string php_namespace = 41;</code>
+     * Generated from protobuf field <code>optional string php_namespace = 41;</code>
+     * @param string $var
+     * @return $this
      */
     public function setPhpNamespace($var)
     {
@@ -830,11 +795,10 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getUninterpretedOption()
     {
@@ -842,11 +806,11 @@ class FileOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setUninterpretedOption(&$var)
     {

php/src/Google/Protobuf/Internal/FileOptions_OptimizeMode.php

@@ -5,36 +5,28 @@
 namespace Google\Protobuf\Internal;
 
 /**
- * <pre>
  * Generated classes can be optimized for speed or code size.
- * </pre>
  *
- * Protobuf enum <code>google.protobuf.FileOptions.OptimizeMode</code>
+ * Protobuf enum <code>Google\Protobuf\Internal</code>
  */
 class FileOptions_OptimizeMode
 {
     /**
-     * <pre>
      * Generate complete code for parsing, serialization,
-     * </pre>
      *
-     * <code>SPEED = 1;</code>
+     * Generated from protobuf enum <code>SPEED = 1;</code>
      */
     const SPEED = 1;
     /**
-     * <pre>
      * etc.
-     * </pre>
      *
-     * <code>CODE_SIZE = 2;</code>
+     * Generated from protobuf enum <code>CODE_SIZE = 2;</code>
      */
     const CODE_SIZE = 2;
     /**
-     * <pre>
      * Generate code using MessageLite and the lite runtime.
-     * </pre>
      *
-     * <code>LITE_RUNTIME = 3;</code>
+     * Generated from protobuf enum <code>LITE_RUNTIME = 3;</code>
      */
     const LITE_RUNTIME = 3;
 }

php/src/Google/Protobuf/Internal/GPBJsonWire.php

@@ -0,0 +1,285 @@
+<?php
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// 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.
+
+namespace Google\Protobuf\Internal;
+
+class GPBJsonWire
+{
+
+    public static function serializeFieldToStream(
+        $value,
+        $field,
+        &$output)
+    {
+        $output->writeRaw("\"", 1);
+        $field_name = GPBJsonWire::formatFieldName($field);
+        $output->writeRaw($field_name, strlen($field_name));
+        $output->writeRaw("\":", 2);
+        return static::serializeFieldValueToStream($value, $field, $output);
+    }
+
+    private static function serializeFieldValueToStream(
+        $values,
+        $field,
+        &$output)
+    {
+        if ($field->isMap()) {
+            $output->writeRaw("{", 1);
+            $first = true;
+            $map_entry = $field->getMessageType();
+            $key_field = $map_entry->getFieldByNumber(1);
+            $value_field = $map_entry->getFieldByNumber(2);
+
+            switch ($key_field->getType()) {
+            case GPBType::STRING:
+            case GPBType::SFIXED64:
+            case GPBType::INT64:
+            case GPBType::SINT64:
+            case GPBType::FIXED64:
+            case GPBType::UINT64:
+                $additional_quote = false;
+                break;
+            default:
+                $additional_quote = true;
+            }
+
+            foreach ($values as $key => $value) {
+                if ($first) {
+                    $first = false;
+                } else {
+                    $output->writeRaw(",", 1);
+                }
+                if ($additional_quote) {
+                    $output->writeRaw("\"", 1);
+                }
+                if (!static::serializeSingularFieldValueToStream(
+                    $key,
+                    $key_field,
+                    $output)) {
+                    return false;
+                }
+                if ($additional_quote) {
+                    $output->writeRaw("\"", 1);
+                }
+                $output->writeRaw(":", 1);
+                if (!static::serializeSingularFieldValueToStream(
+                    $value,
+                    $value_field,
+                    $output)) {
+                    return false;
+                }
+            }
+            $output->writeRaw("}", 1);
+            return true;
+        } elseif ($field->isRepeated()) {
+            $output->writeRaw("[", 1);
+            $first = true;
+            foreach ($values as $value) {
+                if ($first) {
+                    $first = false;
+                } else {
+                    $output->writeRaw(",", 1);
+                }
+                if (!static::serializeSingularFieldValueToStream(
+                    $value,
+                    $field,
+                    $output)) {
+                    return false;
+                }
+            }
+            $output->writeRaw("]", 1);
+            return true;
+        } else {
+            return static::serializeSingularFieldValueToStream(
+                $values,
+                $field,
+                $output);
+        }
+    }
+
+    private static function serializeSingularFieldValueToStream(
+        $value,
+        $field,
+        &$output)
+    {
+        switch ($field->getType()) {
+            case GPBType::SFIXED32:
+            case GPBType::SINT32:
+            case GPBType::INT32:
+                $str_value = strval($value);
+                $output->writeRaw($str_value, strlen($str_value));
+                break;
+            case GPBType::FIXED32:
+            case GPBType::UINT32:
+                if ($value < 0) {
+                    $value = bcadd($value, "4294967296");
+                }
+                $str_value = strval($value);
+                $output->writeRaw($str_value, strlen($str_value));
+                break;
+            case GPBType::FIXED64:
+            case GPBType::UINT64:
+                if ($value < 0) {
+                    $value = bcadd($value, "18446744073709551616");
+                }
+                // Intentional fall through.
+            case GPBType::SFIXED64:
+            case GPBType::INT64:
+            case GPBType::SINT64:
+                $output->writeRaw("\"", 1);
+                $str_value = strval($value);
+                $output->writeRaw($str_value, strlen($str_value));
+                $output->writeRaw("\"", 1);
+                break;
+            case GPBType::FLOAT:
+                if (is_nan($value)) {
+                    $str_value = "\"NaN\"";
+                } elseif ($value === INF) {
+                    $str_value = "\"Infinity\"";
+                } elseif ($value === -INF) {
+                    $str_value = "\"-Infinity\"";
+                } else {
+                    $str_value = sprintf("%.8g", $value);
+                }
+                $output->writeRaw($str_value, strlen($str_value));
+                break;
+            case GPBType::DOUBLE:
+                if (is_nan($value)) {
+                    $str_value = "\"NaN\"";
+                } elseif ($value === INF) {
+                    $str_value = "\"Infinity\"";
+                } elseif ($value === -INF) {
+                    $str_value = "\"-Infinity\"";
+                } else {
+                    $str_value = sprintf("%.17g", $value);
+                }
+                $output->writeRaw($str_value, strlen($str_value));
+                break;
+            case GPBType::ENUM:
+                $enum_desc = $field->getEnumType();
+                $enum_value_desc = $enum_desc->getValueByNumber($value);
+                if (!is_null($enum_value_desc)) {
+                    $str_value = $enum_value_desc->getName();
+                    $output->writeRaw("\"", 1);
+                    $output->writeRaw($str_value, strlen($str_value));
+                    $output->writeRaw("\"", 1);
+                } else {
+                    $str_value = strval($value);
+                    $output->writeRaw($str_value, strlen($str_value));
+                }
+                break;
+            case GPBType::BOOL:
+                if ($value) {
+                    $output->writeRaw("true", 4);
+                } else {
+                    $output->writeRaw("false", 5);
+                }
+                break;
+            case GPBType::BYTES:
+                $value = base64_encode($value);
+            case GPBType::STRING:
+                $value = json_encode($value);
+                $output->writeRaw($value, strlen($value));
+                break;
+            //    case GPBType::GROUP:
+            //      echo "GROUP\xA";
+            //      trigger_error("Not implemented.", E_ERROR);
+            //      break;
+            case GPBType::MESSAGE:
+                $value->serializeToJsonStream($output);
+                break;
+            default:
+                user_error("Unsupported type.");
+                return false;
+        }
+        return true;
+    }
+
+    private static function formatFieldName($field)
+    {
+        return $field->getJsonName();
+    }
+
+    // Used for escaping control chars in strings.
+    private static $k_control_char_limit = 0x20;
+
+    private static function jsonNiceEscape($c)
+    {
+      switch ($c) {
+          case '"':  return "\\\"";
+          case '\\': return "\\\\";
+          case '/': return "\\/";
+          case '\b': return "\\b";
+          case '\f': return "\\f";
+          case '\n': return "\\n";
+          case '\r': return "\\r";
+          case '\t': return "\\t";
+          default:   return NULL;
+      }
+    }
+
+    private static function isJsonEscaped($c)
+    {
+        // See RFC 4627.
+        return $c < chr($k_control_char_limit) || $c === "\"" || $c === "\\";
+    }
+
+    public static function escapedJson($value)
+    {
+        $escaped_value = "";
+        $unescaped_run = "";
+        for ($i = 0; $i < strlen($value); $i++) {
+            $c = $value[$i];
+            // Handle escaping.
+            if (static::isJsonEscaped($c)) {
+                // Use a "nice" escape, like \n, if one exists for this
+                // character.
+                $escape = static::jsonNiceEscape($c);
+                if (is_null($escape)) {
+                    $escape = "\\u00" . bin2hex($c);
+                }
+                if ($unescaped_run !== "") {
+                    $escaped_value .= $unescaped_run;
+                    $unescaped_run = "";
+                }
+                $escaped_value .= $escape;
+            } else {
+              if ($unescaped_run === "") {
+                $unescaped_run .= $c;
+              }
+            }
+        }
+        $escaped_value .= $unescaped_run;
+        return $escaped_value;
+    }
+
+}

php/src/Google/Protobuf/Internal/GPBUtil.php

@@ -45,8 +45,13 @@ class GPBUtil
             $value = bcsub(0, $value);
         }
 
-        $high = (int) bcdiv(bcadd($value, 1), 4294967296);
+        $high = bcdiv($value, 4294967296);
         $low = bcmod($value, 4294967296);
+        if (bccomp($high, 2147483647) > 0) {
+            $high = (int) bcsub($high, 4294967296);
+        } else {
+            $high = (int) $high;
+        }
         if (bccomp($low, 2147483647) > 0) {
             $low = (int) bcsub($low, 4294967296);
         } else {
@@ -58,7 +63,7 @@ class GPBUtil
             $low = ~$low;
             $low++;
             if (!$low) {
-                $high++;
+                $high = (int)($high + 1);
             }
         }
 
@@ -70,15 +75,13 @@ class GPBUtil
     public static function checkString(&$var, $check_utf8)
     {
         if (is_array($var) || is_object($var)) {
-            trigger_error("Expect string.", E_USER_ERROR);
-            return;
+            throw new \InvalidArgumentException("Expect string.");
         }
         if (!is_string($var)) {
             $var = strval($var);
         }
         if ($check_utf8 && !preg_match('//u', $var)) {
-            trigger_error("Expect utf-8 encoding.", E_USER_ERROR);
-            return;
+            throw new \Exception("Expect utf-8 encoding.");
         }
     }
 
@@ -92,7 +95,7 @@ class GPBUtil
         if (is_numeric($var)) {
             $var = intval($var);
         } else {
-            trigger_error("Expect integer.", E_USER_ERROR);
+            throw new \Exception("Expect integer.");
         }
     }
 
@@ -109,7 +112,7 @@ class GPBUtil
                 $var = (int) $var;
             }
         } else {
-            trigger_error("Expect integer.", E_USER_ERROR);
+            throw new \Exception("Expect integer.");
         }
     }
 
@@ -119,10 +122,15 @@ class GPBUtil
             if (PHP_INT_SIZE == 8) {
                 $var = intval($var);
             } else {
-                $var = bcdiv($var, 1, 0);
+                if (is_float($var) ||
+                    is_integer($var) ||
+                    (is_string($var) &&
+                         bccomp($var, "9223372036854774784") < 0)) {
+                    $var = number_format($var, 0, ".", "");
+                }
             }
         } else {
-            trigger_error("Expect integer.", E_USER_ERROR);
+            throw new \Exception("Expect integer.");
         }
     }
 
@@ -132,10 +140,10 @@ class GPBUtil
             if (PHP_INT_SIZE == 8) {
                 $var = intval($var);
             } else {
-                $var = bcdiv($var, 1, 0);
+                $var = number_format($var, 0, ".", "");
             }
         } else {
-            trigger_error("Expect integer.", E_USER_ERROR);
+            throw new \Exception("Expect integer.");
         }
     }
 
@@ -144,7 +152,7 @@ class GPBUtil
         if (is_float($var) || is_numeric($var)) {
             $var = floatval($var);
         } else {
-            trigger_error("Expect float.", E_USER_ERROR);
+            throw new \Exception("Expect float.");
         }
     }
 
@@ -153,15 +161,14 @@ class GPBUtil
         if (is_float($var) || is_numeric($var)) {
             $var = floatval($var);
         } else {
-            trigger_error("Expect float.", E_USER_ERROR);
+            throw new \Exception("Expect float.");
         }
     }
 
     public static function checkBool(&$var)
     {
         if (is_array($var) || is_object($var)) {
-            trigger_error("Expect boolean.", E_USER_ERROR);
-            return;
+            throw new \Exception("Expect boolean.");
         }
         $var = boolval($var);
     }
@@ -169,14 +176,14 @@ class GPBUtil
     public static function checkMessage(&$var, $klass)
     {
         if (!$var instanceof $klass && !is_null($var)) {
-            trigger_error("Expect message.", E_USER_ERROR);
+            throw new \Exception("Expect message.");
         }
     }
 
     public static function checkRepeatedField(&$var, $type, $klass = null)
     {
         if (!$var instanceof RepeatedField && !is_array($var)) {
-            trigger_error("Expect array.", E_USER_ERROR);
+            throw new \Exception("Expect array.");
         }
         if (is_array($var)) {
             $tmp = new RepeatedField($type, $klass);
@@ -186,15 +193,13 @@ class GPBUtil
             return $tmp;
         } else {
             if ($var->getType() != $type) {
-                trigger_error(
-                    "Expect repeated field of different type.",
-                    E_USER_ERROR);
+                throw new \Exception(
+                    "Expect repeated field of different type.");
             }
             if ($var->getType() === GPBType::MESSAGE &&
                 $var->getClass() !== $klass) {
-                trigger_error(
-                    "Expect repeated field of different message.",
-                    E_USER_ERROR);
+                throw new \Exception(
+                    "Expect repeated field of different message.");
             }
             return $var;
         }
@@ -203,7 +208,7 @@ class GPBUtil
     public static function checkMapField(&$var, $key_type, $value_type, $klass = null)
     {
         if (!$var instanceof MapField && !is_array($var)) {
-            trigger_error("Expect dict.", E_USER_ERROR);
+            throw new \Exception("Expect dict.");
         }
         if (is_array($var)) {
             $tmp = new MapField($key_type, $value_type, $klass);
@@ -213,20 +218,15 @@ class GPBUtil
             return $tmp;
         } else {
             if ($var->getKeyType() != $key_type) {
-                trigger_error(
-                    "Expect map field of key type.",
-                    E_USER_ERROR);
+                throw new \Exception("Expect map field of key type.");
             }
             if ($var->getValueType() != $value_type) {
-                trigger_error(
-                    "Expect map field of value type.",
-                    E_USER_ERROR);
+                throw new \Exception("Expect map field of value type.");
             }
             if ($var->getValueType() === GPBType::MESSAGE &&
                 $var->getValueClass() !== $klass) {
-                trigger_error(
-                    "Expect map field of different value message.",
-                    E_USER_ERROR);
+                throw new \Exception(
+                    "Expect map field of different value message.");
             }
             return $var;
         }
@@ -328,7 +328,7 @@ class GPBUtil
             $low = ~$low;
             $low++;
             if (!$low) {
-                $high++;
+                $high = (int) ($high + 1);
             }
         }
         $result = bcadd(bcmul($high, 4294967296), $low);

php/src/Google/Protobuf/Internal/GPBWire.php

@@ -117,19 +117,12 @@ class GPBWire
   //        << decode <<
   public static function zigZagEncode32($int32)
   {
-      // Fill high 32 bits.
-      if (PHP_INT_SIZE === 8) {
-          $int32 |= ((($int32 << 32) >> 31) & (0xFFFFFFFF << 32));
+      if (PHP_INT_SIZE == 8) {
+          $trim_int32 = $int32 & 0xFFFFFFFF;
+          return (($trim_int32 << 1) ^ ($int32 << 32 >> 63)) & 0xFFFFFFFF;
+      } else {
+          return ($int32 << 1) ^ ($int32 >> 31);
       }
-
-      $uint32 = ($int32 << 1) ^ ($int32 >> 31);
-
-      // Fill high 32 bits.
-      if (PHP_INT_SIZE === 8) {
-          $uint32 |= ((($uint32 << 32) >> 31) & (0xFFFFFFFF << 32));
-      }
-
-      return $uint32;
   }
 
     public static function zigZagDecode32($uint32)
@@ -177,7 +170,11 @@ class GPBWire
 
     public static function readInt64(&$input, &$value)
     {
-        return $input->readVarint64($value);
+        $success = $input->readVarint64($value);
+        if (PHP_INT_SIZE == 4 && bccomp($value, "9223372036854775807") > 0) {
+            $value = bcsub($value, "18446744073709551616");
+        }
+        return $success;
     }
 
     public static function readUint32(&$input, &$value)
@@ -231,7 +228,11 @@ class GPBWire
 
     public static function readSfixed64(&$input, &$value)
     {
-        return $input->readLittleEndian64($value);
+        $success = $input->readLittleEndian64($value);
+        if (PHP_INT_SIZE == 4 && bccomp($value, "9223372036854775807") > 0) {
+            $value = bcsub($value, "18446744073709551616");
+        }
+        return $success;
     }
 
     public static function readFloat(&$input, &$value)
@@ -298,7 +299,7 @@ class GPBWire
 
     public static function writeInt32(&$output, $value)
     {
-        return $output->writeVarint32($value);
+        return $output->writeVarint32($value, false);
     }
 
     public static function writeInt64(&$output, $value)
@@ -308,7 +309,7 @@ class GPBWire
 
     public static function writeUint32(&$output, $value)
     {
-        return $output->writeVarint32($value);
+        return $output->writeVarint32($value, true);
     }
 
     public static function writeUint64(&$output, $value)
@@ -319,7 +320,7 @@ class GPBWire
     public static function writeSint32(&$output, $value)
     {
         $value = GPBWire::zigZagEncode32($value);
-        return $output->writeVarint64($value);
+        return $output->writeVarint32($value, true);
     }
 
     public static function writeSint64(&$output, $value)
@@ -351,9 +352,9 @@ class GPBWire
     public static function writeBool(&$output, $value)
     {
         if ($value) {
-            return $output->writeVarint32(1);
+            return $output->writeVarint32(1, true);
         } else {
-            return $output->writeVarint32(0);
+            return $output->writeVarint32(0, true);
         }
     }
 
@@ -377,7 +378,7 @@ class GPBWire
     public static function writeBytes(&$output, $value)
     {
         $size = strlen($value);
-        if (!$output->writeVarint32($size)) {
+        if (!$output->writeVarint32($size, true)) {
             return false;
         }
         return $output->writeRaw($value, $size);
@@ -386,7 +387,7 @@ class GPBWire
     public static function writeMessage(&$output, $value)
     {
         $size = $value->byteSize();
-        if (!$output->writeVarint32($size)) {
+        if (!$output->writeVarint32($size, true)) {
             return false;
         }
         return $value->serializeToStream($output);
@@ -442,7 +443,8 @@ class GPBWire
     public static function varint64Size($value)
     {
         if (PHP_INT_SIZE == 4) {
-            if (bccomp($value, 0) < 0) {
+            if (bccomp($value, 0) < 0 ||
+                bccomp($value, "9223372036854775807") > 0) {
                 return 10;
             }    
             if (bccomp($value, 1 << 7) < 0) {
@@ -578,6 +580,9 @@ class GPBWire
                 }
                 break;
             case GPBType::UINT32:
+                if (PHP_INT_SIZE === 8 && $value < 0) {
+                    $value += 4294967296;
+                }
                 if (!GPBWire::writeUint32($output, $value)) {
                     return false;
                 }

php/src/Google/Protobuf/Internal/GPBWireType.php

@@ -0,0 +1,43 @@
+<?php
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// 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.
+
+namespace Google\Protobuf\Internal;
+
+class GPBWireType
+{
+    const VARINT           = 0;
+    const FIXED64          = 1;
+    const LENGTH_DELIMITED = 2;
+    const START_GROUP      = 3;
+    const END_GROUP        = 4;
+    const FIXED32          = 5;
+}

php/src/Google/Protobuf/Internal/GeneratedCodeInfo.php

@@ -12,23 +12,19 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes the relationship between generated code and its original source
  * file. A GeneratedCodeInfo message is associated with only one generated
  * source file, but may contain references to different source .proto files.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.GeneratedCodeInfo</code>
+ * Generated from protobuf message <code>google.protobuf.GeneratedCodeInfo</code>
  */
 class GeneratedCodeInfo extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * An Annotation connects some span of text in generated code to an element
      * of its generating .proto file.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code>
      */
     private $annotation;
     private $has_annotation = false;
@@ -39,12 +35,11 @@ class GeneratedCodeInfo extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * An Annotation connects some span of text in generated code to an element
      * of its generating .proto file.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getAnnotation()
     {
@@ -52,12 +47,12 @@ class GeneratedCodeInfo extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * An Annotation connects some span of text in generated code to an element
      * of its generating .proto file.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code>
+     * @param \Google\Protobuf\Internal\GeneratedCodeInfo_Annotation[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setAnnotation(&$var)
     {

php/src/Google/Protobuf/Internal/GeneratedCodeInfo_Annotation.php

@@ -12,47 +12,39 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.GeneratedCodeInfo.Annotation</code>
+ * Generated from protobuf message <code>google.protobuf.GeneratedCodeInfo.Annotation</code>
  */
 class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Identifies the element in the original source .proto file. This field
      * is formatted the same as SourceCodeInfo.Location.path.
-     * </pre>
      *
-     * <code>repeated int32 path = 1 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 path = 1 [packed = true];</code>
      */
     private $path;
     private $has_path = false;
     /**
-     * <pre>
      * Identifies the filesystem path to the original source .proto.
-     * </pre>
      *
-     * <code>optional string source_file = 2;</code>
+     * Generated from protobuf field <code>optional string source_file = 2;</code>
      */
     private $source_file = '';
     private $has_source_file = false;
     /**
-     * <pre>
      * Identifies the starting offset in bytes in the generated code
      * that relates to the identified object.
-     * </pre>
      *
-     * <code>optional int32 begin = 3;</code>
+     * Generated from protobuf field <code>optional int32 begin = 3;</code>
      */
     private $begin = 0;
     private $has_begin = false;
     /**
-     * <pre>
      * Identifies the ending offset in bytes in the generated code that
      * relates to the identified offset. The end offset should be one past
      * the last relevant byte (so the length of the text = end - begin).
-     * </pre>
      *
-     * <code>optional int32 end = 4;</code>
+     * Generated from protobuf field <code>optional int32 end = 4;</code>
      */
     private $end = 0;
     private $has_end = false;
@@ -63,12 +55,11 @@ class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies the element in the original source .proto file. This field
      * is formatted the same as SourceCodeInfo.Location.path.
-     * </pre>
      *
-     * <code>repeated int32 path = 1 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 path = 1 [packed = true];</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getPath()
     {
@@ -76,12 +67,12 @@ class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies the element in the original source .proto file. This field
      * is formatted the same as SourceCodeInfo.Location.path.
-     * </pre>
      *
-     * <code>repeated int32 path = 1 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 path = 1 [packed = true];</code>
+     * @param int[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setPath(&$var)
     {
@@ -98,11 +89,10 @@ class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies the filesystem path to the original source .proto.
-     * </pre>
      *
-     * <code>optional string source_file = 2;</code>
+     * Generated from protobuf field <code>optional string source_file = 2;</code>
+     * @return string
      */
     public function getSourceFile()
     {
@@ -110,11 +100,11 @@ class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies the filesystem path to the original source .proto.
-     * </pre>
      *
-     * <code>optional string source_file = 2;</code>
+     * Generated from protobuf field <code>optional string source_file = 2;</code>
+     * @param string $var
+     * @return $this
      */
     public function setSourceFile($var)
     {
@@ -131,12 +121,11 @@ class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies the starting offset in bytes in the generated code
      * that relates to the identified object.
-     * </pre>
      *
-     * <code>optional int32 begin = 3;</code>
+     * Generated from protobuf field <code>optional int32 begin = 3;</code>
+     * @return int
      */
     public function getBegin()
     {
@@ -144,12 +133,12 @@ class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies the starting offset in bytes in the generated code
      * that relates to the identified object.
-     * </pre>
      *
-     * <code>optional int32 begin = 3;</code>
+     * Generated from protobuf field <code>optional int32 begin = 3;</code>
+     * @param int $var
+     * @return $this
      */
     public function setBegin($var)
     {
@@ -166,13 +155,12 @@ class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies the ending offset in bytes in the generated code that
      * relates to the identified offset. The end offset should be one past
      * the last relevant byte (so the length of the text = end - begin).
-     * </pre>
      *
-     * <code>optional int32 end = 4;</code>
+     * Generated from protobuf field <code>optional int32 end = 4;</code>
+     * @return int
      */
     public function getEnd()
     {
@@ -180,13 +168,13 @@ class GeneratedCodeInfo_Annotation extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies the ending offset in bytes in the generated code that
      * relates to the identified offset. The end offset should be one past
      * the last relevant byte (so the length of the text = end - begin).
-     * </pre>
      *
-     * <code>optional int32 end = 4;</code>
+     * Generated from protobuf field <code>optional int32 end = 4;</code>
+     * @param int $var
+     * @return $this
      */
     public function setEnd($var)
     {

php/src/Google/Protobuf/Internal/MapField.php

@@ -205,7 +205,7 @@ class MapField implements \ArrayAccess, \IteratorAggregate, \Countable
      */
     public function getIterator()
     {
-        return new MapFieldIter($this->container);
+        return new MapFieldIter($this->container, $this->key_type);
     }
 
     /**

php/src/Google/Protobuf/Internal/MapFieldIter.php

@@ -54,11 +54,13 @@ class MapFieldIter implements \Iterator
      *
      * @param MapField The MapField instance for which this iterator is
      * created.
+     * @param GPBType Map key type.
      * @ignore
      */
-    public function __construct($container)
+    public function __construct($container, $key_type)
     {
         $this->container = $container;
+        $this->key_type = $key_type;
     }
 
     /**
@@ -88,7 +90,13 @@ class MapFieldIter implements \Iterator
      */
     public function key()
     {
-        return key($this->container);
+        $key = key($this->container);
+        // PHP associative array stores bool as integer for key.
+        if ($this->key_type === GPBType::BOOL) {
+            return boolval($key);
+        } else {
+            return $key;
+        }
     }
 
     /**
@@ -110,4 +118,4 @@ class MapFieldIter implements \Iterator
     {
         return key($this->container) !== null;
     }
-}
+}

php/src/Google/Protobuf/Internal/Message.php

@@ -36,8 +36,8 @@
 
 namespace Google\Protobuf\Internal;
 
-use Google\Protobuf\Internal\InputStream;
-use Google\Protobuf\Internal\OutputStream;
+use Google\Protobuf\Internal\CodedInputStream;
+use Google\Protobuf\Internal\CodedOutputStream;
 use Google\Protobuf\Internal\DescriptorPool;
 use Google\Protobuf\Internal\GPBLabel;
 use Google\Protobuf\Internal\GPBType;
@@ -68,6 +68,10 @@ class Message
         // specific descriptor from the descriptor pool.
         if (get_class($this) === 'Google\Protobuf\Internal\MapEntry') {
             $this->desc = $desc;
+            foreach ($desc->getField() as $field) {
+                $setter = $field->getSetter();
+                $this->$setter($this->defaultValue($field));
+            }
             return;
         }
         $pool = DescriptorPool::getGeneratedPool();
@@ -216,6 +220,58 @@ class Message
         }
     }
 
+    /**
+     * @ignore
+     */
+    private static function skipField($input, $tag)
+    {
+        $number = GPBWire::getTagFieldNumber($tag);
+        if ($number === 0) {
+            throw new GPBDecodeException("Illegal field number zero.");
+        }
+
+        switch (GPBWire::getTagWireType($tag)) {
+            case GPBWireType::VARINT:
+                $uint64 = 0;
+                if (!$input->readVarint64($uint64)) {
+                    throw new GPBDecodeException(
+                        "Unexpected EOF inside varint.");
+                }
+                return;
+            case GPBWireType::FIXED64:
+                $uint64 = 0;
+                if (!$input->readLittleEndian64($uint64)) {
+                    throw new GPBDecodeException(
+                        "Unexpected EOF inside fixed64.");
+                }
+                return;
+            case GPBWireType::FIXED32:
+                $uint32 = 0;
+                if (!$input->readLittleEndian32($uint32)) {
+                    throw new GPBDecodeException(
+                        "Unexpected EOF inside fixed32.");
+                }
+                return;
+            case GPBWireType::LENGTH_DELIMITED:
+                $length = 0;
+                if (!$input->readVarint32($length)) {
+                    throw new GPBDecodeException(
+                        "Unexpected EOF inside length.");
+                }
+                $data = NULL;
+                if (!$input->readRaw($length, $data)) {
+                    throw new GPBDecodeException(
+                        "Unexpected EOF inside length delimited data.");
+                }
+                return;
+            case GPBWireType::START_GROUP:
+            case GPBWireType::END_GROUP:
+                throw new GPBDecodeException("Unexpected wire type.");
+            default:
+                throw new GPBDecodeException("Unexpected wire type.");
+        }
+    }
+
     /**
      * @ignore
      */
@@ -278,7 +334,6 @@ class Message
                 }
                 break;
             case GPBType::GROUP:
-                echo "GROUP\xA";
                 trigger_error("Not implemented.", E_ERROR);
                 break;
             case GPBType::MESSAGE:
@@ -349,19 +404,25 @@ class Message
     private function parseFieldFromStream($tag, $input, $field)
     {
         $value = null;
-        $field_type = $field->getType();
 
-        $value_format = GPBWire::UNKNOWN;
-        if (GPBWire::getTagWireType($tag) ===
-            GPBWire::getWireType($field_type)) {
+        if (is_null($field)) {
+            $value_format = GPBWire::UNKNOWN;
+        } elseif (GPBWire::getTagWireType($tag) ===
+            GPBWire::getWireType($field->getType())) {
             $value_format = GPBWire::NORMAL_FORMAT;
         } elseif ($field->isPackable() &&
             GPBWire::getTagWireType($tag) ===
             GPBWire::WIRETYPE_LENGTH_DELIMITED) {
             $value_format = GPBWire::PACKED_FORMAT;
+        } else {
+            // the wire type doesn't match. Put it in our unknown field set.
+            $value_format = GPBWire::UNKNOWN;
         }
 
-        if ($value_format === GPBWire::NORMAL_FORMAT) {
+        if ($value_format === GPBWire::UNKNOWN) {
+            self::skipField($input, $tag);
+            return;
+        } elseif ($value_format === GPBWire::NORMAL_FORMAT) {
             self::parseFieldFromStreamNoTag($input, $field, $value);
         } elseif ($value_format === GPBWire::PACKED_FORMAT) {
             $length = 0;
@@ -378,7 +439,7 @@ class Message
             $input->popLimit($limit);
             return;
         } else {
-            return false;
+            return;
         }
 
         if ($field->isMap()) {
@@ -583,10 +644,28 @@ class Message
      */
     public function mergeFromString($data)
     {
-        $input = new InputStream($data);
+        $input = new CodedInputStream($data);
         $this->parseFromStream($input);
     }
 
+    /**
+     * Parses a json string to protobuf message.
+     *
+     * This function takes a string in the json wire format, matching the
+     * encoding output by serializeToJsonString().
+     * See mergeFrom() for merging behavior, if the field is already set in the
+     * specified message.
+     *
+     * @param string $data Json protobuf data.
+     * @return null.
+     * @throws Exception Invalid data.
+     */
+    public function mergeFromJsonString($data)
+    {
+        $input = new RawInputStream($data);
+        $this->parseFromJsonStream($input);
+    }
+
     /**
      * @ignore
      */
@@ -602,12 +681,233 @@ class Message
             $number = GPBWire::getTagFieldNumber($tag);
             $field = $this->desc->getFieldByNumber($number);
 
-            // Check whether we retrieved a known field
-            if ($field === NULL) {
-              continue;
+            $this->parseFieldFromStream($tag, $input, $field);
+        }
+    }
+
+    private function convertJsonValueToProtoValue(
+        $value,
+        $field,
+        $is_map_key = false)
+    {
+        if (is_null($value)) {
+            return $this->defaultValue($field);
+        }
+        switch ($field->getType()) {
+            case GPBType::MESSAGE:
+                $klass = $field->getMessageType()->getClass();
+                if (!is_object($value) && !is_array($value)) {
+                    throw new \Exception("Expect message.");
+                }
+                $submsg = new $klass;
+                if (!is_null($value) &&
+                    $klass !== "Google\Protobuf\Any") {
+                    $submsg->mergeFromJsonArray($value);
+                }
+                return $submsg;
+            case GPBType::ENUM:
+                if (is_integer($value)) {
+                    return $value;
+                } else {
+                    $enum_value =
+                        $field->getEnumType()->getValueByName($value);
+                }
+                if (!is_null($enum_value)) {
+                    return $enum_value->getNumber();
+                }
+            case GPBType::STRING:
+                if (!is_string($value)) {
+                    throw new GPBDecodeException("Expect string");
+                }
+                return $value;
+            case GPBType::BYTES:
+                if (!is_string($value)) {
+                    throw new GPBDecodeException("Expect string");
+                }
+                $proto_value = base64_decode($value, true);
+                if ($proto_value === false) {
+                    throw new GPBDecodeException(
+                        "Invalid base64 characters");
+                }
+                return $proto_value;
+            case GPBType::BOOL:
+                if ($is_map_key) {
+                    if ($value === "true") {
+                        return true;
+                    }
+                    if ($value === "false") {
+                        return false;
+                    }
+                    throw new GPBDecodeException(
+                        "Bool field only accept bool value");
+                }
+                if (!is_bool($value)) {
+                    throw new GPBDecodeException(
+                        "Bool field only accept bool value");
+                }
+                return $value;
+            case GPBType::FLOAT:
+                if ($value === "Infinity") {
+                    return INF;
+                }
+                if ($value === "-Infinity") {
+                    return -INF;
+                }
+                if ($value === "NaN") {
+                    return NAN;
+                }
+                return $value;
+            case GPBType::DOUBLE:
+                if ($value === "Infinity") {
+                    return INF;
+                }
+                if ($value === "-Infinity") {
+                    return -INF;
+                }
+                if ($value === "NaN") {
+                    return NAN;
+                }
+                return $value;
+            case GPBType::INT32:
+                if (!is_numeric($value)) {
+                   throw new GPBDecodeException(
+                       "Invalid data type for int32 field");
+                }
+                if (bccomp($value, "2147483647") > 0) {
+                   throw new GPBDecodeException(
+                       "Int32 too large");
+                }
+                if (bccomp($value, "-2147483648") < 0) {
+                   throw new GPBDecodeException(
+                       "Int32 too small");
+                }
+                return $value;
+            case GPBType::UINT32:
+                if (!is_numeric($value)) {
+                   throw new GPBDecodeException(
+                       "Invalid data type for uint32 field");
+                }
+                if (bccomp($value, 4294967295) > 0) {
+                    throw new GPBDecodeException(
+                        "Uint32 too large");
+                }
+                return $value;
+            case GPBType::INT64:
+                if (!is_numeric($value)) {
+                   throw new GPBDecodeException(
+                       "Invalid data type for int64 field");
+                }
+                if (bccomp($value, "9223372036854775807") > 0) {
+                    throw new GPBDecodeException(
+                        "Int64 too large");
+                }
+                if (bccomp($value, "-9223372036854775808") < 0) {
+                    throw new GPBDecodeException(
+                        "Int64 too small");
+                }
+                return $value;
+            case GPBType::UINT64:
+                if (!is_numeric($value)) {
+                   throw new GPBDecodeException(
+                       "Invalid data type for int64 field");
+                }
+                if (bccomp($value, "18446744073709551615") > 0) {
+                    throw new GPBDecodeException(
+                        "Uint64 too large");
+                }
+                if (bccomp($value, "9223372036854775807") > 0) {
+                    $value = bcsub($value, "18446744073709551616");
+                }
+                return $value;
+            case GPBType::FIXED64:
+                return $value;
+            default:
+                return $value;
+        }
+    }
+
+    private function mergeFromJsonArray($array)
+    {
+        foreach ($array as $key => $value) {
+            $field = $this->desc->getFieldByJsonName($key);
+            if (is_null($field)) {
+                $field = $this->desc->getFieldByName($key);
+                if (is_null($field)) {
+                    continue;
+                }
+            }
+            $setter = $field->getSetter();
+            if ($field->isMap()) {
+                if (is_null($value)) {
+                    continue;
+                }
+                $getter = $field->getGetter();
+                $key_field = $field->getMessageType()->getFieldByNumber(1);
+                $value_field = $field->getMessageType()->getFieldByNumber(2);
+                foreach ($value as $tmp_key => $tmp_value) {
+                    if (is_null($tmp_value)) {
+                        throw new \Exception(
+                            "Map value field element cannot be null.");
+                    }
+                    $proto_key =
+                        $this->convertJsonValueToProtoValue(
+                            $tmp_key,
+                            $key_field,
+                            true);
+                    $proto_value =
+                        $this->convertJsonValueToProtoValue(
+                            $tmp_value,
+                            $value_field);
+                    $this->$getter()[$proto_key] = $proto_value;
+                }
+            } else if ($field->isRepeated()) {
+                if (is_null($value)) {
+                    continue;
+                }
+                $getter = $field->getGetter();
+                foreach ($value as $tmp) {
+                    if (is_null($tmp)) {
+                        throw new \Exception(
+                            "Repeated field elements cannot be null.");
+                    }
+                    $proto_value =
+                        $this->convertJsonValueToProtoValue($tmp, $field);
+                    $this->$getter()[] = $proto_value;
+                }
+            } else {
+                $setter = $field->getSetter();
+                $proto_value =
+                    $this->convertJsonValueToProtoValue($value, $field);
+                if ($field->getType() === GPBType::MESSAGE) {
+                    if (is_null($proto_value)) {
+                        continue;
+                    }
+                    $getter = $field->getGetter();
+                    $submsg = $this->$getter();
+                    if (!is_null($submsg)) {
+                        $submsg->mergeFrom($proto_value);
+                        continue;
+                    }
+                }
+                $this->$setter($proto_value);
             }
+        }
+    }
 
-            $this->parseFieldFromStream($tag, $input, $field);
+    /**
+     * @ignore
+     */
+    public function parseFromJsonStream($input)
+    {
+        $array = json_decode($input->getData(), JSON_BIGINT_AS_STRING);
+        if (is_null($array)) {
+            throw new GPBDecodeException(
+                "Cannot decode json string.");
+        }
+        try {
+            $this->mergeFromJsonArray($array);
+        } catch (Exception $e) {
+            throw new GPBDecodeException($e->getMessage());
         }
     }
 
@@ -650,7 +950,7 @@ class Message
             foreach ($values as $value) {
                 $size += $this->fieldDataOnlyByteSize($field, $value);
             }
-            if (!$output->writeVarint32($size)) {
+            if (!$output->writeVarint32($size, true)) {
                 return false;
             }
         }
@@ -708,6 +1008,16 @@ class Message
         }
     }
 
+    /**
+     * @ignore
+     */
+    private function serializeFieldToJsonStream(&$output, $field)
+    {
+        $getter = $field->getGetter();
+        $values = $this->$getter();
+        return GPBJsonWire::serializeFieldToStream($values, $field, $output);
+    }
+
     /**
      * @ignore
      */
@@ -722,17 +1032,52 @@ class Message
         return true;
     }
 
+    /**
+     * @ignore
+     */
+    public function serializeToJsonStream(&$output)
+    {
+        $output->writeRaw("{", 1);
+        $fields = $this->desc->getField();
+        $first = true;
+        foreach ($fields as $field) {
+            if ($this->existField($field)) {
+                if ($first) {
+                    $first = false;
+                } else {
+                    $output->writeRaw(",", 1);
+                }
+                if (!$this->serializeFieldToJsonStream($output, $field)) {
+                    return false;
+                }
+            }
+        }
+        $output->writeRaw("}", 1);
+        return true;
+    }
+
     /**
      * Serialize the message to string.
      * @return string Serialized binary protobuf data.
      */
     public function serializeToString()
     {
-        $output = new OutputStream($this->byteSize());
+        $output = new CodedOutputStream($this->byteSize());
         $this->serializeToStream($output);
         return $output->getData();
     }
 
+    /**
+     * Serialize the message to json string.
+     * @return string Serialized json protobuf data.
+     */
+    public function serializeToJsonString()
+    {
+        $output = new CodedOutputStream($this->jsonByteSize());
+        $this->serializeToJsonStream($output);
+        return $output->getData();
+    }
+
     /**
      * @ignore
      */
@@ -746,8 +1091,14 @@ class Message
         }
 
         $getter = $field->getGetter();
-        $value = $this->$getter();
-        return $value !== $this->defaultValue($field);
+        $values = $this->$getter();
+        if ($field->isMap()) {
+            return count($values) !== 0;
+        } elseif ($field->isRepeated()) {
+            return count($values) !== 0;
+        } else {
+            return $values !== $this->defaultValue($field);
+        }
     }
 
     /**
@@ -827,6 +1178,101 @@ class Message
         return $size;
     }
 
+    /**
+     * @ignore
+     */
+    private function fieldDataOnlyJsonByteSize($field, $value)
+    {
+        $size = 0;
+
+        switch ($field->getType()) {
+            case GPBType::SFIXED32:
+            case GPBType::SINT32:
+            case GPBType::INT32:
+                $size += strlen(strval($value));
+                break;
+            case GPBType::FIXED32:
+            case GPBType::UINT32:
+                if ($value < 0) {
+                    $value = bcadd($value, "4294967296");
+                }
+                $size += strlen(strval($value));
+                break;
+            case GPBType::FIXED64:
+            case GPBType::UINT64:
+                if ($value < 0) {
+                    $value = bcadd($value, "18446744073709551616");
+                }
+                // Intentional fall through.
+            case GPBType::SFIXED64:
+            case GPBType::INT64:
+            case GPBType::SINT64:
+                $size += 2;  // size for ""
+                $size += strlen(strval($value));
+                break;
+            case GPBType::FLOAT:
+                if (is_nan($value)) {
+                    $size += strlen("NaN") + 2;
+                } elseif ($value === INF) {
+                    $size += strlen("Infinity") + 2;
+                } elseif ($value === -INF) {
+                    $size += strlen("-Infinity") + 2;
+                } else {
+                    $size += strlen(sprintf("%.8g", $value));
+                }
+                break;
+            case GPBType::DOUBLE:
+                if (is_nan($value)) {
+                    $size += strlen("NaN") + 2;
+                } elseif ($value === INF) {
+                    $size += strlen("Infinity") + 2;
+                } elseif ($value === -INF) {
+                    $size += strlen("-Infinity") + 2;
+                } else {
+                    $size += strlen(sprintf("%.17g", $value));
+                }
+                break;
+            case GPBType::ENUM:
+                $enum_desc = $field->getEnumType();
+                $enum_value_desc = $enum_desc->getValueByNumber($value);
+                if (!is_null($enum_value_desc)) {
+                    $size += 2;  // size for ""
+                    $size += strlen($enum_value_desc->getName());
+                } else {
+                    $str_value = strval($value);
+                    $size += strlen($str_value);
+                }
+                break;
+            case GPBType::BOOL:
+                if ($value) {
+                    $size += 4;
+                } else {
+                    $size += 5;
+                }
+                break;
+            case GPBType::STRING:
+                $value = json_encode($value);
+                $size += strlen($value);
+                break;
+            case GPBType::BYTES:
+                $size += strlen(base64_encode($value));
+                $size += 2;  // size for \"\"
+                break;
+            case GPBType::MESSAGE:
+                $size += $value->jsonByteSize();
+                break;
+#             case GPBType::GROUP:
+#                 // TODO(teboring): Add support.
+#                 user_error("Unsupported type.");
+#                 break;
+            default:
+                user_error("Unsupported type " . $field->getType());
+                return 0;
+        }
+
+        return $size;
+    }
+
     /**
      * @ignore
      */
@@ -844,12 +1290,18 @@ class Message
                 $value_field = $message_type->getFieldByNumber(2);
                 foreach ($values as $key => $value) {
                     $data_size = 0;
-                    $data_size += $this->fieldDataOnlyByteSize($key_field, $key);
-                    $data_size += $this->fieldDataOnlyByteSize(
-                        $value_field,
-                        $value);
-                    $data_size += GPBWire::tagSize($key_field);
-                    $data_size += GPBWire::tagSize($value_field);
+                    if ($key != $this->defaultValue($key_field)) {
+                        $data_size += $this->fieldDataOnlyByteSize(
+                            $key_field,
+                            $key);
+                        $data_size += GPBWire::tagSize($key_field);
+                    }
+                    if ($value != $this->defaultValue($value_field)) {
+                        $data_size += $this->fieldDataOnlyByteSize(
+                            $value_field,
+                            $value);
+                        $data_size += GPBWire::tagSize($value_field);
+                    }
                     $size += GPBWire::varint32Size($data_size) + $data_size;
                 }
             }
@@ -882,6 +1334,68 @@ class Message
         return $size;
     }
 
+    /**
+     * @ignore
+     */
+    private function fieldJsonByteSize($field)
+    {
+        $size = 0;
+        if ($field->isMap()) {
+            $getter = $field->getGetter();
+            $values = $this->$getter();
+            $count = count($values);
+            if ($count !== 0) {
+                $size += 5;                              // size for "\"\":{}".
+                $size += strlen($field->getJsonName());  // size for field name
+                $size += $count - 1;                     // size for commas
+                $getter = $field->getGetter();
+                $map_entry = $field->getMessageType();
+                $key_field = $map_entry->getFieldByNumber(1);
+                $value_field = $map_entry->getFieldByNumber(2);
+                switch ($key_field->getType()) {
+                case GPBType::STRING:
+                case GPBType::SFIXED64:
+                case GPBType::INT64:
+                case GPBType::SINT64:
+                case GPBType::FIXED64:
+                case GPBType::UINT64:
+                    $additional_quote = false;
+                    break;
+                default:
+                    $additional_quote = true;
+                }
+                foreach ($values as $key => $value) {
+                    if ($additional_quote) {
+                        $size += 2;  // size for ""
+                    }
+                    $size += $this->fieldDataOnlyJsonByteSize($key_field, $key);
+                    $size += $this->fieldDataOnlyJsonByteSize($value_field, $value);
+                    $size += 1;  // size for :
+                }
+            }
+        } elseif ($field->isRepeated()) {
+            $getter = $field->getGetter();
+            $values = $this->$getter();
+            $count = count($values);
+            if ($count !== 0) {
+                $size += 5;                              // size for "\"\":[]".
+                $size += strlen($field->getJsonName());  // size for field name
+                $size += $count - 1;                     // size for commas
+                $getter = $field->getGetter();
+                foreach ($values as $value) {
+                    $size += $this->fieldDataOnlyJsonByteSize($field, $value);
+                }
+            }
+        } elseif ($this->existField($field)) {
+            $size += 3;                              // size for "\"\":".
+            $size += strlen($field->getJsonName());  // size for field name
+            $getter = $field->getGetter();
+            $value = $this->$getter();
+            $size += $this->fieldDataOnlyJsonByteSize($field, $value);
+        }
+        return $size;
+    }
+
     /**
      * @ignore
      */
@@ -921,4 +1435,28 @@ class Message
             $this->$setter($field_arr_value);
         }
     }
+
+    /**
+     * @ignore
+     */
+    public function jsonByteSize()
+    {
+        $size = 0;
+
+        // Size for "{}".
+        $size += 2;
+
+        $fields = $this->desc->getField();
+        $count = 0;
+        foreach ($fields as $field) {
+            $field_size = $this->fieldJsonByteSize($field);
+            $size += $field_size;
+            if ($field_size != 0) {
+              $count++;
+            }
+        }
+        // size for comma
+        $size += $count > 0 ? ($count - 1) : 0;
+        return $size;
+    }
 }

php/src/Google/Protobuf/Internal/MessageOptions.php

@@ -12,12 +12,11 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.MessageOptions</code>
+ * Generated from protobuf message <code>google.protobuf.MessageOptions</code>
  */
 class MessageOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Set true to use the old proto1 MessageSet wire format for extensions.
      * This is provided for backwards-compatibility with the MessageSet wire
      * format.  You should not use this for any other reason:  It's less
@@ -33,41 +32,35 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
      * be int32s, enums, or repeated messages.
      * Because this is an option, the above two restrictions are not enforced by
      * the protocol compiler.
-     * </pre>
      *
-     * <code>optional bool message_set_wire_format = 1 [default = false];</code>
+     * Generated from protobuf field <code>optional bool message_set_wire_format = 1 [default = false];</code>
      */
     private $message_set_wire_format = false;
     private $has_message_set_wire_format = false;
     /**
-     * <pre>
      * Disables the generation of the standard "descriptor()" accessor, which can
      * conflict with a field of the same name.  This is meant to make migration
      * from proto1 easier; new code should avoid fields named "descriptor".
-     * </pre>
      *
-     * <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code>
+     * Generated from protobuf field <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code>
      */
     private $no_standard_descriptor_accessor = false;
     private $has_no_standard_descriptor_accessor = false;
     /**
-     * <pre>
      * Is this message deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the message, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating messages.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
      */
     private $deprecated = false;
     private $has_deprecated = false;
     /**
-     * <pre>
      * Whether the message is an automatically generated map entry type for the
      * maps field.
      * For maps fields:
-     *     map&lt;KeyType, ValueType&gt; map_field = 1;
+     *     map<KeyType, ValueType> map_field = 1;
      * The parsed descriptor looks like:
      *     message MapFieldEntry {
      *         option map_entry = true;
@@ -82,18 +75,15 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
      * NOTE: Do not set the option in .proto files. Always use the maps syntax
      * instead. The option should only be implicitly set by the proto compiler
      * parser.
-     * </pre>
      *
-     * <code>optional bool map_entry = 7;</code>
+     * Generated from protobuf field <code>optional bool map_entry = 7;</code>
      */
     private $map_entry = false;
     private $has_map_entry = false;
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
      */
     private $uninterpreted_option;
     private $has_uninterpreted_option = false;
@@ -104,7 +94,6 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Set true to use the old proto1 MessageSet wire format for extensions.
      * This is provided for backwards-compatibility with the MessageSet wire
      * format.  You should not use this for any other reason:  It's less
@@ -120,9 +109,9 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
      * be int32s, enums, or repeated messages.
      * Because this is an option, the above two restrictions are not enforced by
      * the protocol compiler.
-     * </pre>
      *
-     * <code>optional bool message_set_wire_format = 1 [default = false];</code>
+     * Generated from protobuf field <code>optional bool message_set_wire_format = 1 [default = false];</code>
+     * @return bool
      */
     public function getMessageSetWireFormat()
     {
@@ -130,7 +119,6 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Set true to use the old proto1 MessageSet wire format for extensions.
      * This is provided for backwards-compatibility with the MessageSet wire
      * format.  You should not use this for any other reason:  It's less
@@ -146,9 +134,10 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
      * be int32s, enums, or repeated messages.
      * Because this is an option, the above two restrictions are not enforced by
      * the protocol compiler.
-     * </pre>
      *
-     * <code>optional bool message_set_wire_format = 1 [default = false];</code>
+     * Generated from protobuf field <code>optional bool message_set_wire_format = 1 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setMessageSetWireFormat($var)
     {
@@ -165,13 +154,12 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Disables the generation of the standard "descriptor()" accessor, which can
      * conflict with a field of the same name.  This is meant to make migration
      * from proto1 easier; new code should avoid fields named "descriptor".
-     * </pre>
      *
-     * <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code>
+     * Generated from protobuf field <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code>
+     * @return bool
      */
     public function getNoStandardDescriptorAccessor()
     {
@@ -179,13 +167,13 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Disables the generation of the standard "descriptor()" accessor, which can
      * conflict with a field of the same name.  This is meant to make migration
      * from proto1 easier; new code should avoid fields named "descriptor".
-     * </pre>
      *
-     * <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code>
+     * Generated from protobuf field <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setNoStandardDescriptorAccessor($var)
     {
@@ -202,14 +190,13 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this message deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the message, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating messages.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
+     * @return bool
      */
     public function getDeprecated()
     {
@@ -217,14 +204,14 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this message deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the message, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating messages.
-     * </pre>
      *
-     * <code>optional bool deprecated = 3 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 3 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setDeprecated($var)
     {
@@ -241,11 +228,10 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Whether the message is an automatically generated map entry type for the
      * maps field.
      * For maps fields:
-     *     map&lt;KeyType, ValueType&gt; map_field = 1;
+     *     map<KeyType, ValueType> map_field = 1;
      * The parsed descriptor looks like:
      *     message MapFieldEntry {
      *         option map_entry = true;
@@ -260,9 +246,9 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
      * NOTE: Do not set the option in .proto files. Always use the maps syntax
      * instead. The option should only be implicitly set by the proto compiler
      * parser.
-     * </pre>
      *
-     * <code>optional bool map_entry = 7;</code>
+     * Generated from protobuf field <code>optional bool map_entry = 7;</code>
+     * @return bool
      */
     public function getMapEntry()
     {
@@ -270,11 +256,10 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Whether the message is an automatically generated map entry type for the
      * maps field.
      * For maps fields:
-     *     map&lt;KeyType, ValueType&gt; map_field = 1;
+     *     map<KeyType, ValueType> map_field = 1;
      * The parsed descriptor looks like:
      *     message MapFieldEntry {
      *         option map_entry = true;
@@ -289,9 +274,10 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
      * NOTE: Do not set the option in .proto files. Always use the maps syntax
      * instead. The option should only be implicitly set by the proto compiler
      * parser.
-     * </pre>
      *
-     * <code>optional bool map_entry = 7;</code>
+     * Generated from protobuf field <code>optional bool map_entry = 7;</code>
+     * @param bool $var
+     * @return $this
      */
     public function setMapEntry($var)
     {
@@ -308,11 +294,10 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getUninterpretedOption()
     {
@@ -320,11 +305,11 @@ class MessageOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setUninterpretedOption(&$var)
     {

php/src/Google/Protobuf/Internal/MethodDescriptorProto.php

@@ -12,54 +12,46 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes a method of a service.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.MethodDescriptorProto</code>
+ * Generated from protobuf message <code>google.protobuf.MethodDescriptorProto</code>
  */
 class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
      */
     private $name = '';
     private $has_name = false;
     /**
-     * <pre>
      * Input and output type names.  These are resolved in the same way as
      * FieldDescriptorProto.type_name, but must refer to a message type.
-     * </pre>
      *
-     * <code>optional string input_type = 2;</code>
+     * Generated from protobuf field <code>optional string input_type = 2;</code>
      */
     private $input_type = '';
     private $has_input_type = false;
     /**
-     * <code>optional string output_type = 3;</code>
+     * Generated from protobuf field <code>optional string output_type = 3;</code>
      */
     private $output_type = '';
     private $has_output_type = false;
     /**
-     * <code>optional .google.protobuf.MethodOptions options = 4;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MethodOptions options = 4;</code>
      */
     private $options = null;
     private $has_options = false;
     /**
-     * <pre>
      * Identifies if client streams multiple client messages
-     * </pre>
      *
-     * <code>optional bool client_streaming = 5 [default = false];</code>
+     * Generated from protobuf field <code>optional bool client_streaming = 5 [default = false];</code>
      */
     private $client_streaming = false;
     private $has_client_streaming = false;
     /**
-     * <pre>
      * Identifies if server streams multiple server messages
-     * </pre>
      *
-     * <code>optional bool server_streaming = 6 [default = false];</code>
+     * Generated from protobuf field <code>optional bool server_streaming = 6 [default = false];</code>
      */
     private $server_streaming = false;
     private $has_server_streaming = false;
@@ -70,7 +62,8 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @return string
      */
     public function getName()
     {
@@ -78,7 +71,9 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setName($var)
     {
@@ -95,12 +90,11 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Input and output type names.  These are resolved in the same way as
      * FieldDescriptorProto.type_name, but must refer to a message type.
-     * </pre>
      *
-     * <code>optional string input_type = 2;</code>
+     * Generated from protobuf field <code>optional string input_type = 2;</code>
+     * @return string
      */
     public function getInputType()
     {
@@ -108,12 +102,12 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Input and output type names.  These are resolved in the same way as
      * FieldDescriptorProto.type_name, but must refer to a message type.
-     * </pre>
      *
-     * <code>optional string input_type = 2;</code>
+     * Generated from protobuf field <code>optional string input_type = 2;</code>
+     * @param string $var
+     * @return $this
      */
     public function setInputType($var)
     {
@@ -130,7 +124,8 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string output_type = 3;</code>
+     * Generated from protobuf field <code>optional string output_type = 3;</code>
+     * @return string
      */
     public function getOutputType()
     {
@@ -138,7 +133,9 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string output_type = 3;</code>
+     * Generated from protobuf field <code>optional string output_type = 3;</code>
+     * @param string $var
+     * @return $this
      */
     public function setOutputType($var)
     {
@@ -155,7 +152,8 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.MethodOptions options = 4;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MethodOptions options = 4;</code>
+     * @return \Google\Protobuf\Internal\MethodOptions
      */
     public function getOptions()
     {
@@ -163,7 +161,9 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.MethodOptions options = 4;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MethodOptions options = 4;</code>
+     * @param \Google\Protobuf\Internal\MethodOptions $var
+     * @return $this
      */
     public function setOptions(&$var)
     {
@@ -180,11 +180,10 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies if client streams multiple client messages
-     * </pre>
      *
-     * <code>optional bool client_streaming = 5 [default = false];</code>
+     * Generated from protobuf field <code>optional bool client_streaming = 5 [default = false];</code>
+     * @return bool
      */
     public function getClientStreaming()
     {
@@ -192,11 +191,11 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies if client streams multiple client messages
-     * </pre>
      *
-     * <code>optional bool client_streaming = 5 [default = false];</code>
+     * Generated from protobuf field <code>optional bool client_streaming = 5 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setClientStreaming($var)
     {
@@ -213,11 +212,10 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies if server streams multiple server messages
-     * </pre>
      *
-     * <code>optional bool server_streaming = 6 [default = false];</code>
+     * Generated from protobuf field <code>optional bool server_streaming = 6 [default = false];</code>
+     * @return bool
      */
     public function getServerStreaming()
     {
@@ -225,11 +223,11 @@ class MethodDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies if server streams multiple server messages
-     * </pre>
      *
-     * <code>optional bool server_streaming = 6 [default = false];</code>
+     * Generated from protobuf field <code>optional bool server_streaming = 6 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setServerStreaming($var)
     {

php/src/Google/Protobuf/Internal/MethodOptions.php

@@ -12,33 +12,29 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.MethodOptions</code>
+ * Generated from protobuf message <code>google.protobuf.MethodOptions</code>
  */
 class MethodOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Is this method deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the method, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating methods.
-     * </pre>
      *
-     * <code>optional bool deprecated = 33 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 33 [default = false];</code>
      */
     private $deprecated = false;
     private $has_deprecated = false;
     /**
-     * <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code>
      */
     private $idempotency_level = 0;
     private $has_idempotency_level = false;
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
      */
     private $uninterpreted_option;
     private $has_uninterpreted_option = false;
@@ -49,14 +45,13 @@ class MethodOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this method deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the method, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating methods.
-     * </pre>
      *
-     * <code>optional bool deprecated = 33 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 33 [default = false];</code>
+     * @return bool
      */
     public function getDeprecated()
     {
@@ -64,14 +59,14 @@ class MethodOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this method deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the method, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating methods.
-     * </pre>
      *
-     * <code>optional bool deprecated = 33 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 33 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setDeprecated($var)
     {
@@ -88,7 +83,8 @@ class MethodOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code>
+     * @return int
      */
     public function getIdempotencyLevel()
     {
@@ -96,7 +92,9 @@ class MethodOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code>
+     * Generated from protobuf field <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code>
+     * @param int $var
+     * @return $this
      */
     public function setIdempotencyLevel($var)
     {
@@ -113,11 +111,10 @@ class MethodOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getUninterpretedOption()
     {
@@ -125,11 +122,11 @@ class MethodOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setUninterpretedOption(&$var)
     {

php/src/Google/Protobuf/Internal/MethodOptions_IdempotencyLevel.php

@@ -5,34 +5,28 @@
 namespace Google\Protobuf\Internal;
 
 /**
- * <pre>
  * Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
  * or neither? HTTP based RPC implementation may choose GET verb for safe
  * methods, and PUT verb for idempotent methods instead of the default POST.
- * </pre>
  *
- * Protobuf enum <code>google.protobuf.MethodOptions.IdempotencyLevel</code>
+ * Protobuf enum <code>Google\Protobuf\Internal</code>
  */
 class MethodOptions_IdempotencyLevel
 {
     /**
-     * <code>IDEMPOTENCY_UNKNOWN = 0;</code>
+     * Generated from protobuf enum <code>IDEMPOTENCY_UNKNOWN = 0;</code>
      */
     const IDEMPOTENCY_UNKNOWN = 0;
     /**
-     * <pre>
      * implies idempotent
-     * </pre>
      *
-     * <code>NO_SIDE_EFFECTS = 1;</code>
+     * Generated from protobuf enum <code>NO_SIDE_EFFECTS = 1;</code>
      */
     const NO_SIDE_EFFECTS = 1;
     /**
-     * <pre>
      * idempotent, but may have side effects
-     * </pre>
      *
-     * <code>IDEMPOTENT = 2;</code>
+     * Generated from protobuf enum <code>IDEMPOTENT = 2;</code>
      */
     const IDEMPOTENT = 2;
 }

php/src/Google/Protobuf/Internal/OneofDescriptorProto.php

@@ -12,21 +12,19 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes a oneof.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.OneofDescriptorProto</code>
+ * Generated from protobuf message <code>google.protobuf.OneofDescriptorProto</code>
  */
 class OneofDescriptorProto extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
      */
     private $name = '';
     private $has_name = false;
     /**
-     * <code>optional .google.protobuf.OneofOptions options = 2;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.OneofOptions options = 2;</code>
      */
     private $options = null;
     private $has_options = false;
@@ -37,7 +35,8 @@ class OneofDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @return string
      */
     public function getName()
     {
@@ -45,7 +44,9 @@ class OneofDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setName($var)
     {
@@ -62,7 +63,8 @@ class OneofDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.OneofOptions options = 2;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.OneofOptions options = 2;</code>
+     * @return \Google\Protobuf\Internal\OneofOptions
      */
     public function getOptions()
     {
@@ -70,7 +72,9 @@ class OneofDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.OneofOptions options = 2;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.OneofOptions options = 2;</code>
+     * @param \Google\Protobuf\Internal\OneofOptions $var
+     * @return $this
      */
     public function setOptions(&$var)
     {

php/src/Google/Protobuf/Internal/OneofOptions.php

@@ -12,16 +12,14 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.OneofOptions</code>
+ * Generated from protobuf message <code>google.protobuf.OneofOptions</code>
  */
 class OneofOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
      */
     private $uninterpreted_option;
     private $has_uninterpreted_option = false;
@@ -32,11 +30,10 @@ class OneofOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getUninterpretedOption()
     {
@@ -44,11 +41,11 @@ class OneofOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setUninterpretedOption(&$var)
     {

php/src/Google/Protobuf/Internal/RawInputStream.php

@@ -0,0 +1,50 @@
+<?php
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// 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.
+
+namespace Google\Protobuf\Internal;
+
+class RawInputStream
+{
+
+    private $buffer;
+
+    public function __construct($buffer)
+    {
+        $this->buffer = $buffer;
+    }
+
+    public function getData()
+    {
+        return $this->buffer;
+    }
+
+}

php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php

@@ -12,26 +12,24 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Describes a service.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.ServiceDescriptorProto</code>
+ * Generated from protobuf message <code>google.protobuf.ServiceDescriptorProto</code>
  */
 class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
      */
     private $name = '';
     private $has_name = false;
     /**
-     * <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code>
      */
     private $method;
     private $has_method = false;
     /**
-     * <code>optional .google.protobuf.ServiceOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.ServiceOptions options = 3;</code>
      */
     private $options = null;
     private $has_options = false;
@@ -42,7 +40,8 @@ class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @return string
      */
     public function getName()
     {
@@ -50,7 +49,9 @@ class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string name = 1;</code>
+     * Generated from protobuf field <code>optional string name = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setName($var)
     {
@@ -67,7 +68,8 @@ class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getMethod()
     {
@@ -75,7 +77,9 @@ class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code>
+     * @param \Google\Protobuf\Internal\MethodDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setMethod(&$var)
     {
@@ -92,7 +96,8 @@ class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.ServiceOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.ServiceOptions options = 3;</code>
+     * @return \Google\Protobuf\Internal\ServiceOptions
      */
     public function getOptions()
     {
@@ -100,7 +105,9 @@ class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional .google.protobuf.ServiceOptions options = 3;</code>
+     * Generated from protobuf field <code>optional .google.protobuf.ServiceOptions options = 3;</code>
+     * @param \Google\Protobuf\Internal\ServiceOptions $var
+     * @return $this
      */
     public function setOptions(&$var)
     {

php/src/Google/Protobuf/Internal/ServiceOptions.php

@@ -12,28 +12,24 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.ServiceOptions</code>
+ * Generated from protobuf message <code>google.protobuf.ServiceOptions</code>
  */
 class ServiceOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Is this service deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the service, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating services.
-     * </pre>
      *
-     * <code>optional bool deprecated = 33 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 33 [default = false];</code>
      */
     private $deprecated = false;
     private $has_deprecated = false;
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
      */
     private $uninterpreted_option;
     private $has_uninterpreted_option = false;
@@ -44,14 +40,13 @@ class ServiceOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this service deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the service, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating services.
-     * </pre>
      *
-     * <code>optional bool deprecated = 33 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 33 [default = false];</code>
+     * @return bool
      */
     public function getDeprecated()
     {
@@ -59,14 +54,14 @@ class ServiceOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Is this service deprecated?
      * Depending on the target platform, this can emit Deprecated annotations
      * for the service, or it will be completely ignored; in the very least,
      * this is a formalization for deprecating services.
-     * </pre>
      *
-     * <code>optional bool deprecated = 33 [default = false];</code>
+     * Generated from protobuf field <code>optional bool deprecated = 33 [default = false];</code>
+     * @param bool $var
+     * @return $this
      */
     public function setDeprecated($var)
     {
@@ -83,11 +78,10 @@ class ServiceOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getUninterpretedOption()
     {
@@ -95,11 +89,11 @@ class ServiceOptions extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The parser stores options it doesn't recognize here. See above.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setUninterpretedOption(&$var)
     {

php/src/Google/Protobuf/Internal/SourceCodeInfo.php

@@ -12,17 +12,14 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * Encapsulates information about the original source file from which a
  * FileDescriptorProto was generated.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.SourceCodeInfo</code>
+ * Generated from protobuf message <code>google.protobuf.SourceCodeInfo</code>
  */
 class SourceCodeInfo extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * A Location identifies a piece of source code in a .proto file which
      * corresponds to a particular definition.  This information is intended
      * to be useful to IDEs, code indexers, documentation generators, and similar
@@ -64,9 +61,8 @@ class SourceCodeInfo extends \Google\Protobuf\Internal\Message
      * - Code which tries to interpret locations should probably be designed to
      *   ignore those that it doesn't understand, as more types of locations could
      *   be recorded in the future.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code>
      */
     private $location;
     private $has_location = false;
@@ -77,7 +73,6 @@ class SourceCodeInfo extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * A Location identifies a piece of source code in a .proto file which
      * corresponds to a particular definition.  This information is intended
      * to be useful to IDEs, code indexers, documentation generators, and similar
@@ -119,9 +114,9 @@ class SourceCodeInfo extends \Google\Protobuf\Internal\Message
      * - Code which tries to interpret locations should probably be designed to
      *   ignore those that it doesn't understand, as more types of locations could
      *   be recorded in the future.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getLocation()
     {
@@ -129,7 +124,6 @@ class SourceCodeInfo extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * A Location identifies a piece of source code in a .proto file which
      * corresponds to a particular definition.  This information is intended
      * to be useful to IDEs, code indexers, documentation generators, and similar
@@ -171,9 +165,10 @@ class SourceCodeInfo extends \Google\Protobuf\Internal\Message
      * - Code which tries to interpret locations should probably be designed to
      *   ignore those that it doesn't understand, as more types of locations could
      *   be recorded in the future.
-     * </pre>
      *
-     * <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code>
+     * @param \Google\Protobuf\Internal\SourceCodeInfo_Location[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setLocation(&$var)
     {

php/src/Google/Protobuf/Internal/SourceCodeInfo_Location.php

@@ -12,12 +12,11 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Protobuf type <code>google.protobuf.SourceCodeInfo.Location</code>
+ * Generated from protobuf message <code>google.protobuf.SourceCodeInfo.Location</code>
  */
 class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <pre>
      * Identifies which part of the FileDescriptorProto was defined at this
      * location.
      * Each element is a field number or an index.  They form a path from
@@ -39,27 +38,23 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
      *   [ 4, 3, 2, 7 ]
      * this path refers to the whole field declaration (from the beginning
      * of the label to the terminating semicolon).
-     * </pre>
      *
-     * <code>repeated int32 path = 1 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 path = 1 [packed = true];</code>
      */
     private $path;
     private $has_path = false;
     /**
-     * <pre>
      * Always has exactly three or four elements: start line, start column,
      * end line (optional, otherwise assumed same as start line), end column.
      * These are packed into a single field for efficiency.  Note that line
      * and column numbers are zero-based -- typically you will want to add
      * 1 to each before displaying to a user.
-     * </pre>
      *
-     * <code>repeated int32 span = 2 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 span = 2 [packed = true];</code>
      */
     private $span;
     private $has_span = false;
     /**
-     * <pre>
      * If this SourceCodeInfo represents a complete declaration, these are any
      * comments appearing before and after the declaration which appear to be
      * attached to the declaration.
@@ -96,19 +91,18 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
      *    * grault. *&#47;
      *   optional int32 grault = 6;
      *   // ignored detached comments.
-     * </pre>
      *
-     * <code>optional string leading_comments = 3;</code>
+     * Generated from protobuf field <code>optional string leading_comments = 3;</code>
      */
     private $leading_comments = '';
     private $has_leading_comments = false;
     /**
-     * <code>optional string trailing_comments = 4;</code>
+     * Generated from protobuf field <code>optional string trailing_comments = 4;</code>
      */
     private $trailing_comments = '';
     private $has_trailing_comments = false;
     /**
-     * <code>repeated string leading_detached_comments = 6;</code>
+     * Generated from protobuf field <code>repeated string leading_detached_comments = 6;</code>
      */
     private $leading_detached_comments;
     private $has_leading_detached_comments = false;
@@ -119,7 +113,6 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies which part of the FileDescriptorProto was defined at this
      * location.
      * Each element is a field number or an index.  They form a path from
@@ -141,9 +134,9 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
      *   [ 4, 3, 2, 7 ]
      * this path refers to the whole field declaration (from the beginning
      * of the label to the terminating semicolon).
-     * </pre>
      *
-     * <code>repeated int32 path = 1 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 path = 1 [packed = true];</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getPath()
     {
@@ -151,7 +144,6 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Identifies which part of the FileDescriptorProto was defined at this
      * location.
      * Each element is a field number or an index.  They form a path from
@@ -173,9 +165,10 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
      *   [ 4, 3, 2, 7 ]
      * this path refers to the whole field declaration (from the beginning
      * of the label to the terminating semicolon).
-     * </pre>
      *
-     * <code>repeated int32 path = 1 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 path = 1 [packed = true];</code>
+     * @param int[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setPath(&$var)
     {
@@ -192,15 +185,14 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Always has exactly three or four elements: start line, start column,
      * end line (optional, otherwise assumed same as start line), end column.
      * These are packed into a single field for efficiency.  Note that line
      * and column numbers are zero-based -- typically you will want to add
      * 1 to each before displaying to a user.
-     * </pre>
      *
-     * <code>repeated int32 span = 2 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 span = 2 [packed = true];</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getSpan()
     {
@@ -208,15 +200,15 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * Always has exactly three or four elements: start line, start column,
      * end line (optional, otherwise assumed same as start line), end column.
      * These are packed into a single field for efficiency.  Note that line
      * and column numbers are zero-based -- typically you will want to add
      * 1 to each before displaying to a user.
-     * </pre>
      *
-     * <code>repeated int32 span = 2 [packed = true];</code>
+     * Generated from protobuf field <code>repeated int32 span = 2 [packed = true];</code>
+     * @param int[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setSpan(&$var)
     {
@@ -233,7 +225,6 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If this SourceCodeInfo represents a complete declaration, these are any
      * comments appearing before and after the declaration which appear to be
      * attached to the declaration.
@@ -270,9 +261,9 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
      *    * grault. *&#47;
      *   optional int32 grault = 6;
      *   // ignored detached comments.
-     * </pre>
      *
-     * <code>optional string leading_comments = 3;</code>
+     * Generated from protobuf field <code>optional string leading_comments = 3;</code>
+     * @return string
      */
     public function getLeadingComments()
     {
@@ -280,7 +271,6 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * If this SourceCodeInfo represents a complete declaration, these are any
      * comments appearing before and after the declaration which appear to be
      * attached to the declaration.
@@ -317,9 +307,10 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
      *    * grault. *&#47;
      *   optional int32 grault = 6;
      *   // ignored detached comments.
-     * </pre>
      *
-     * <code>optional string leading_comments = 3;</code>
+     * Generated from protobuf field <code>optional string leading_comments = 3;</code>
+     * @param string $var
+     * @return $this
      */
     public function setLeadingComments($var)
     {
@@ -336,7 +327,8 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string trailing_comments = 4;</code>
+     * Generated from protobuf field <code>optional string trailing_comments = 4;</code>
+     * @return string
      */
     public function getTrailingComments()
     {
@@ -344,7 +336,9 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string trailing_comments = 4;</code>
+     * Generated from protobuf field <code>optional string trailing_comments = 4;</code>
+     * @param string $var
+     * @return $this
      */
     public function setTrailingComments($var)
     {
@@ -361,7 +355,8 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated string leading_detached_comments = 6;</code>
+     * Generated from protobuf field <code>repeated string leading_detached_comments = 6;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getLeadingDetachedComments()
     {
@@ -369,7 +364,9 @@ class SourceCodeInfo_Location extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated string leading_detached_comments = 6;</code>
+     * Generated from protobuf field <code>repeated string leading_detached_comments = 6;</code>
+     * @param string[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setLeadingDetachedComments(&$var)
     {

php/src/Google/Protobuf/Internal/UninterpretedOption.php

@@ -12,56 +12,52 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * A message representing a option the parser does not recognize. This only
  * appears in options protos created by the compiler::Parser class.
  * DescriptorPool resolves these when building Descriptor objects. Therefore,
  * options protos in descriptor objects (e.g. returned by Descriptor::options(),
  * or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
  * in them.
- * </pre>
  *
- * Protobuf type <code>google.protobuf.UninterpretedOption</code>
+ * Generated from protobuf message <code>google.protobuf.UninterpretedOption</code>
  */
 class UninterpretedOption extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code>
      */
     private $name;
     private $has_name = false;
     /**
-     * <pre>
      * The value of the uninterpreted option, in whatever type the tokenizer
      * identified it as during parsing. Exactly one of these should be set.
-     * </pre>
      *
-     * <code>optional string identifier_value = 3;</code>
+     * Generated from protobuf field <code>optional string identifier_value = 3;</code>
      */
     private $identifier_value = '';
     private $has_identifier_value = false;
     /**
-     * <code>optional uint64 positive_int_value = 4;</code>
+     * Generated from protobuf field <code>optional uint64 positive_int_value = 4;</code>
      */
     private $positive_int_value = 0;
     private $has_positive_int_value = false;
     /**
-     * <code>optional int64 negative_int_value = 5;</code>
+     * Generated from protobuf field <code>optional int64 negative_int_value = 5;</code>
      */
     private $negative_int_value = 0;
     private $has_negative_int_value = false;
     /**
-     * <code>optional double double_value = 6;</code>
+     * Generated from protobuf field <code>optional double double_value = 6;</code>
      */
     private $double_value = 0.0;
     private $has_double_value = false;
     /**
-     * <code>optional bytes string_value = 7;</code>
+     * Generated from protobuf field <code>optional bytes string_value = 7;</code>
      */
     private $string_value = '';
     private $has_string_value = false;
     /**
-     * <code>optional string aggregate_value = 8;</code>
+     * Generated from protobuf field <code>optional string aggregate_value = 8;</code>
      */
     private $aggregate_value = '';
     private $has_aggregate_value = false;
@@ -72,7 +68,8 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
      */
     public function getName()
     {
@@ -80,7 +77,9 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code>
+     * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code>
+     * @param \Google\Protobuf\Internal\UninterpretedOption_NamePart[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
      */
     public function setName(&$var)
     {
@@ -97,12 +96,11 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The value of the uninterpreted option, in whatever type the tokenizer
      * identified it as during parsing. Exactly one of these should be set.
-     * </pre>
      *
-     * <code>optional string identifier_value = 3;</code>
+     * Generated from protobuf field <code>optional string identifier_value = 3;</code>
+     * @return string
      */
     public function getIdentifierValue()
     {
@@ -110,12 +108,12 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <pre>
      * The value of the uninterpreted option, in whatever type the tokenizer
      * identified it as during parsing. Exactly one of these should be set.
-     * </pre>
      *
-     * <code>optional string identifier_value = 3;</code>
+     * Generated from protobuf field <code>optional string identifier_value = 3;</code>
+     * @param string $var
+     * @return $this
      */
     public function setIdentifierValue($var)
     {
@@ -132,7 +130,8 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional uint64 positive_int_value = 4;</code>
+     * Generated from protobuf field <code>optional uint64 positive_int_value = 4;</code>
+     * @return int|string
      */
     public function getPositiveIntValue()
     {
@@ -140,7 +139,9 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional uint64 positive_int_value = 4;</code>
+     * Generated from protobuf field <code>optional uint64 positive_int_value = 4;</code>
+     * @param int|string $var
+     * @return $this
      */
     public function setPositiveIntValue($var)
     {
@@ -157,7 +158,8 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int64 negative_int_value = 5;</code>
+     * Generated from protobuf field <code>optional int64 negative_int_value = 5;</code>
+     * @return int|string
      */
     public function getNegativeIntValue()
     {
@@ -165,7 +167,9 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional int64 negative_int_value = 5;</code>
+     * Generated from protobuf field <code>optional int64 negative_int_value = 5;</code>
+     * @param int|string $var
+     * @return $this
      */
     public function setNegativeIntValue($var)
     {
@@ -182,7 +186,8 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional double double_value = 6;</code>
+     * Generated from protobuf field <code>optional double double_value = 6;</code>
+     * @return float
      */
     public function getDoubleValue()
     {
@@ -190,7 +195,9 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional double double_value = 6;</code>
+     * Generated from protobuf field <code>optional double double_value = 6;</code>
+     * @param float $var
+     * @return $this
      */
     public function setDoubleValue($var)
     {
@@ -207,7 +214,8 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional bytes string_value = 7;</code>
+     * Generated from protobuf field <code>optional bytes string_value = 7;</code>
+     * @return string
      */
     public function getStringValue()
     {
@@ -215,7 +223,9 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional bytes string_value = 7;</code>
+     * Generated from protobuf field <code>optional bytes string_value = 7;</code>
+     * @param string $var
+     * @return $this
      */
     public function setStringValue($var)
     {
@@ -232,7 +242,8 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string aggregate_value = 8;</code>
+     * Generated from protobuf field <code>optional string aggregate_value = 8;</code>
+     * @return string
      */
     public function getAggregateValue()
     {
@@ -240,7 +251,9 @@ class UninterpretedOption extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>optional string aggregate_value = 8;</code>
+     * Generated from protobuf field <code>optional string aggregate_value = 8;</code>
+     * @param string $var
+     * @return $this
      */
     public function setAggregateValue($var)
     {

php/src/Google/Protobuf/Internal/UninterpretedOption_NamePart.php

@@ -12,25 +12,23 @@ use Google\Protobuf\Internal\InputStream;
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * <pre>
  * The name of the uninterpreted option.  Each string represents a segment in
  * a dot-separated name.  is_extension is true iff a segment represents an
  * extension (denoted with parentheses in options specs in .proto files).
  * E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents
  * "foo.(bar.baz).qux".
- * </pre>
  *
- * Protobuf type <code>google.protobuf.UninterpretedOption.NamePart</code>
+ * Generated from protobuf message <code>google.protobuf.UninterpretedOption.NamePart</code>
  */
 class UninterpretedOption_NamePart extends \Google\Protobuf\Internal\Message
 {
     /**
-     * <code>required string name_part = 1;</code>
+     * Generated from protobuf field <code>required string name_part = 1;</code>
      */
     private $name_part = '';
     private $has_name_part = false;
     /**
-     * <code>required bool is_extension = 2;</code>
+     * Generated from protobuf field <code>required bool is_extension = 2;</code>
      */
     private $is_extension = false;
     private $has_is_extension = false;
@@ -41,7 +39,8 @@ class UninterpretedOption_NamePart extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>required string name_part = 1;</code>
+     * Generated from protobuf field <code>required string name_part = 1;</code>
+     * @return string
      */
     public function getNamePart()
     {
@@ -49,7 +48,9 @@ class UninterpretedOption_NamePart extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>required string name_part = 1;</code>
+     * Generated from protobuf field <code>required string name_part = 1;</code>
+     * @param string $var
+     * @return $this
      */
     public function setNamePart($var)
     {
@@ -66,7 +67,8 @@ class UninterpretedOption_NamePart extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>required bool is_extension = 2;</code>
+     * Generated from protobuf field <code>required bool is_extension = 2;</code>
+     * @return bool
      */
     public function getIsExtension()
     {
@@ -74,7 +76,9 @@ class UninterpretedOption_NamePart extends \Google\Protobuf\Internal\Message
     }
 
     /**
-     * <code>required bool is_extension = 2;</code>
+     * Generated from protobuf field <code>required bool is_extension = 2;</code>
+     * @param bool $var
+     * @return $this
      */
     public function setIsExtension($var)
     {

php/tests/array_test.php

@@ -19,23 +19,23 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $arr = new RepeatedField(GPBType::INT32);
 
         // Test append.
-        $arr []= MAX_INT32;
+        $arr[] = MAX_INT32;
         $this->assertSame(MAX_INT32, $arr[0]);
-        $arr []= MIN_INT32;
+        $arr[] = MIN_INT32;
         $this->assertSame(MIN_INT32, $arr[1]);
 
-        $arr []= 1.1;
+        $arr[] = 1.1;
         $this->assertSame(1, $arr[2]);
-        $arr []= MAX_INT32_FLOAT;
+        $arr[] = MAX_INT32_FLOAT;
         $this->assertSame(MAX_INT32, $arr[3]);
-        $arr []= MAX_INT32_FLOAT;
+        $arr[] = MAX_INT32_FLOAT;
         $this->assertSame(MAX_INT32, $arr[4]);
 
-        $arr []= '2';
+        $arr[] = '2';
         $this->assertSame(2, $arr[5]);
-        $arr []= '3.1';
+        $arr[] = '3.1';
         $this->assertSame(3, $arr[6]);
-        $arr []= MAX_INT32_STRING;
+        $arr[] = MAX_INT32_STRING;
         $this->assertSame(MAX_INT32, $arr[7]);
 
         $this->assertEquals(8, count($arr));
@@ -46,29 +46,29 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
 
         // Test set.
-        $arr [0]= MAX_INT32;
+        $arr[0] = MAX_INT32;
         $this->assertSame(MAX_INT32, $arr[0]);
-        $arr [1]= MIN_INT32;
+        $arr[1] = MIN_INT32;
         $this->assertSame(MIN_INT32, $arr[1]);
 
-        $arr [2]= 1.1;
+        $arr[2] = 1.1;
         $this->assertSame(1, $arr[2]);
-        $arr [3]= MAX_INT32_FLOAT;
+        $arr[3] = MAX_INT32_FLOAT;
         $this->assertSame(MAX_INT32, $arr[3]);
-        $arr [4]= MAX_INT32_FLOAT;
+        $arr[4] = MAX_INT32_FLOAT;
         $this->assertSame(MAX_INT32, $arr[4]);
 
-        $arr [5]= '2';
+        $arr[5] = '2';
         $this->assertSame(2, $arr[5]);
-        $arr [6]= '3.1';
+        $arr[6] = '3.1';
         $this->assertSame(3, $arr[6]);
-        $arr [7]= MAX_INT32_STRING;
+        $arr[7] = MAX_INT32_STRING;
         $this->assertSame(MAX_INT32, $arr[7]);
 
         // Test foreach.
         $arr = new RepeatedField(GPBType::INT32);
         for ($i = 0; $i < 3; $i++) {
-          $arr []= $i;
+          $arr[] = $i;
         }
         $i = 0;
         foreach ($arr as $val) {
@@ -77,44 +77,6 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $this->assertSame(3, $i);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32AppendStringFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-        $arr []= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32SetStringFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-        $arr []= 0;
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32AppendMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-        $arr []= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32SetMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-        $arr []= 0;
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test uint32 field.
     #########################################################
@@ -124,31 +86,31 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $arr = new RepeatedField(GPBType::UINT32);
 
         // Test append.
-        $arr []= MAX_UINT32;
+        $arr[] = MAX_UINT32;
         $this->assertSame(-1, $arr[0]);
-        $arr []= -1;
+        $arr[] = -1;
         $this->assertSame(-1, $arr[1]);
-        $arr []= MIN_UINT32;
+        $arr[] = MIN_UINT32;
         $this->assertSame(MIN_UINT32, $arr[2]);
 
-        $arr []= 1.1;
+        $arr[] = 1.1;
         $this->assertSame(1, $arr[3]);
-        $arr []= MAX_UINT32_FLOAT;
+        $arr[] = MAX_UINT32_FLOAT;
         $this->assertSame(-1, $arr[4]);
-        $arr []= -1.0;
+        $arr[] = -1.0;
         $this->assertSame(-1, $arr[5]);
-        $arr []= MIN_UINT32_FLOAT;
+        $arr[] = MIN_UINT32_FLOAT;
         $this->assertSame(MIN_UINT32, $arr[6]);
 
-        $arr []= '2';
+        $arr[] = '2';
         $this->assertSame(2, $arr[7]);
-        $arr []= '3.1';
+        $arr[] = '3.1';
         $this->assertSame(3, $arr[8]);
-        $arr []= MAX_UINT32_STRING;
+        $arr[] = MAX_UINT32_STRING;
         $this->assertSame(-1, $arr[9]);
-        $arr []= '-1.0';
+        $arr[] = '-1.0';
         $this->assertSame(-1, $arr[10]);
-        $arr []= MIN_UINT32_STRING;
+        $arr[] = MIN_UINT32_STRING;
         $this->assertSame(MIN_UINT32, $arr[11]);
 
         $this->assertEquals(12, count($arr));
@@ -159,72 +121,34 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
 
         // Test set.
-        $arr [0]= MAX_UINT32;
+        $arr[0] = MAX_UINT32;
         $this->assertSame(-1, $arr[0]);
-        $arr [1]= -1;
+        $arr[1] = -1;
         $this->assertSame(-1, $arr[1]);
-        $arr [2]= MIN_UINT32;
+        $arr[2] = MIN_UINT32;
         $this->assertSame(MIN_UINT32, $arr[2]);
 
-        $arr [3]= 1.1;
+        $arr[3] = 1.1;
         $this->assertSame(1, $arr[3]);
-        $arr [4]= MAX_UINT32_FLOAT;
+        $arr[4] = MAX_UINT32_FLOAT;
         $this->assertSame(-1, $arr[4]);
-        $arr [5]= -1.0;
+        $arr[5] = -1.0;
         $this->assertSame(-1, $arr[5]);
-        $arr [6]= MIN_UINT32_FLOAT;
+        $arr[6] = MIN_UINT32_FLOAT;
         $this->assertSame(MIN_UINT32, $arr[6]);
 
-        $arr [7]= '2';
+        $arr[7] = '2';
         $this->assertSame(2, $arr[7]);
-        $arr [8]= '3.1';
+        $arr[8] = '3.1';
         $this->assertSame(3, $arr[8]);
-        $arr [9]= MAX_UINT32_STRING;
+        $arr[9] = MAX_UINT32_STRING;
         $this->assertSame(-1, $arr[9]);
-        $arr [10]= '-1.0';
+        $arr[10] = '-1.0';
         $this->assertSame(-1, $arr[10]);
-        $arr [11]= MIN_UINT32_STRING;
+        $arr[11] = MIN_UINT32_STRING;
         $this->assertSame(MIN_UINT32, $arr[11]);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32AppendStringFail()
-    {
-        $arr = new RepeatedField(GPBType::UINT32);
-        $arr []= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32SetStringFail()
-    {
-        $arr = new RepeatedField(GPBType::UINT32);
-        $arr []= 0;
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32AppendMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::UINT32);
-        $arr []= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32SetMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::UINT32);
-        $arr []= 0;
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test int64 field.
     #########################################################
@@ -234,13 +158,13 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $arr = new RepeatedField(GPBType::INT64);
 
         // Test append.
-        $arr []= MAX_INT64;
-        $arr []= MIN_INT64;
-        $arr []= 1.1;
-        $arr []= '2';
-        $arr []= '3.1';
-        $arr []= MAX_INT64_STRING;
-        $arr []= MIN_INT64_STRING;
+        $arr[] = MAX_INT64;
+        $arr[] = MIN_INT64;
+        $arr[] = 1.1;
+        $arr[] = '2';
+        $arr[] = '3.1';
+        $arr[] = MAX_INT64_STRING;
+        $arr[] = MIN_INT64_STRING;
         if (PHP_INT_SIZE == 4) {
             $this->assertSame(MAX_INT64, $arr[0]);
             $this->assertSame(MIN_INT64, $arr[1]);
@@ -272,13 +196,13 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
 
         // Test set.
-        $arr [0]= MAX_INT64;
-        $arr [1]= MIN_INT64;
-        $arr [2]= 1.1;
-        $arr [3]= '2';
-        $arr [4]= '3.1';
-        $arr [5]= MAX_INT64_STRING;
-        $arr [6]= MIN_INT64_STRING;
+        $arr[0] = MAX_INT64;
+        $arr[1] = MIN_INT64;
+        $arr[2] = 1.1;
+        $arr[3] = '2';
+        $arr[4] = '3.1';
+        $arr[5] = MAX_INT64_STRING;
+        $arr[6] = MIN_INT64_STRING;
 
         if (PHP_INT_SIZE == 4) {
             $this->assertSame(MAX_INT64_STRING, $arr[0]);
@@ -299,44 +223,6 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64AppendStringFail()
-    {
-        $arr = new RepeatedField(GPBType::INT64);
-        $arr []= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64SetStringFail()
-    {
-        $arr = new RepeatedField(GPBType::INT64);
-        $arr []= 0;
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64AppendMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::INT64);
-        $arr []= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64SetMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::INT64);
-        $arr []= 0;
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test uint64 field.
     #########################################################
@@ -346,11 +232,11 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $arr = new RepeatedField(GPBType::UINT64);
 
         // Test append.
-        $arr []= MAX_UINT64;
-        $arr []= 1.1;
-        $arr []= '2';
-        $arr []= '3.1';
-        $arr []= MAX_UINT64_STRING;
+        $arr[] = MAX_UINT64;
+        $arr[] = 1.1;
+        $arr[] = '2';
+        $arr[] = '3.1';
+        $arr[] = MAX_UINT64_STRING;
 
         if (PHP_INT_SIZE == 4) {
             $this->assertSame(MAX_UINT64_STRING, $arr[0]);
@@ -379,11 +265,11 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
 
         // Test set.
-        $arr [0]= MAX_UINT64;
-        $arr [1]= 1.1;
-        $arr [2]= '2';
-        $arr [3]= '3.1';
-        $arr [4]= MAX_UINT64_STRING;
+        $arr[0] = MAX_UINT64;
+        $arr[1] = 1.1;
+        $arr[2] = '2';
+        $arr[3] = '3.1';
+        $arr[4] = MAX_UINT64_STRING;
 
         if (PHP_INT_SIZE == 4) {
             $this->assertSame(MAX_UINT64_STRING, $arr[0]);
@@ -400,44 +286,6 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64AppendStringFail()
-    {
-        $arr = new RepeatedField(GPBType::UINT64);
-        $arr []= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64SetStringFail()
-    {
-        $arr = new RepeatedField(GPBType::UINT64);
-        $arr []= 0;
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64AppendMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::UINT64);
-        $arr []= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64SetMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::UINT64);
-        $arr []= 0;
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test float field.
     #########################################################
@@ -447,15 +295,15 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $arr = new RepeatedField(GPBType::FLOAT);
 
         // Test append.
-        $arr []= 1;
+        $arr[] = 1;
         $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF);
 
-        $arr []= 1.1;
+        $arr[] = 1.1;
         $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF);
 
-        $arr []= '2';
+        $arr[] = '2';
         $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF);
-        $arr []= '3.1';
+        $arr[] = '3.1';
         $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF);
 
         $this->assertEquals(4, count($arr));
@@ -466,56 +314,18 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
 
         // Test set.
-        $arr [0]= 1;
+        $arr[0] = 1;
         $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF);
 
-        $arr [1]= 1.1;
+        $arr[1] = 1.1;
         $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF);
 
-        $arr [2]= '2';
+        $arr[2] = '2';
         $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF);
-        $arr [3]= '3.1';
+        $arr[3] = '3.1';
         $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testFloatAppendStringFail()
-    {
-        $arr = new RepeatedField(GPBType::FLOAT);
-        $arr []= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testFloatSetStringFail()
-    {
-        $arr = new RepeatedField(GPBType::FLOAT);
-        $arr []= 0.0;
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testFloatAppendMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::FLOAT);
-        $arr []= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testFloatSetMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::FLOAT);
-        $arr []= 0.0;
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test double field.
     #########################################################
@@ -525,15 +335,15 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $arr = new RepeatedField(GPBType::DOUBLE);
 
         // Test append.
-        $arr []= 1;
+        $arr[] = 1;
         $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF);
 
-        $arr []= 1.1;
+        $arr[] = 1.1;
         $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF);
 
-        $arr []= '2';
+        $arr[] = '2';
         $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF);
-        $arr []= '3.1';
+        $arr[] = '3.1';
         $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF);
 
         $this->assertEquals(4, count($arr));
@@ -544,56 +354,18 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
 
         // Test set.
-        $arr [0]= 1;
+        $arr[0] = 1;
         $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF);
 
-        $arr [1]= 1.1;
+        $arr[1] = 1.1;
         $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF);
 
-        $arr [2]= '2';
+        $arr[2] = '2';
         $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF);
-        $arr [3]= '3.1';
+        $arr[3] = '3.1';
         $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testDoubleAppendStringFail()
-    {
-        $arr = new RepeatedField(GPBType::DOUBLE);
-        $arr []= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testDoubleSetStringFail()
-    {
-        $arr = new RepeatedField(GPBType::DOUBLE);
-        $arr []= 0.0;
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testDoubleAppendMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::DOUBLE);
-        $arr []= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testDoubleSetMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::DOUBLE);
-        $arr []= 0.0;
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test bool field.
     #########################################################
@@ -603,16 +375,16 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $arr = new RepeatedField(GPBType::BOOL);
 
         // Test append.
-        $arr []= true;
+        $arr[] = true;
         $this->assertSame(true, $arr[0]);
 
-        $arr []= -1;
+        $arr[] = -1;
         $this->assertSame(true, $arr[1]);
 
-        $arr []= 1.1;
+        $arr[] = 1.1;
         $this->assertSame(true, $arr[2]);
 
-        $arr []= '';
+        $arr[] = '';
         $this->assertSame(false, $arr[3]);
 
         $this->assertEquals(4, count($arr));
@@ -623,38 +395,19 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
 
         // Test set.
-        $arr [0]= true;
+        $arr[0] = true;
         $this->assertSame(true, $arr[0]);
 
-        $arr [1]= -1;
+        $arr[1] = -1;
         $this->assertSame(true, $arr[1]);
 
-        $arr [2]= 1.1;
+        $arr[2] = 1.1;
         $this->assertSame(true, $arr[2]);
 
-        $arr [3]= '';
+        $arr[3] = '';
         $this->assertSame(false, $arr[3]);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testBoolAppendMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::BOOL);
-        $arr []= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testBoolSetMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::BOOL);
-        $arr []= true;
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test string field.
     #########################################################
@@ -664,16 +417,16 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $arr = new RepeatedField(GPBType::STRING);
 
         // Test append.
-        $arr []= 'abc';
+        $arr[] = 'abc';
         $this->assertSame('abc', $arr[0]);
 
-        $arr []= 1;
+        $arr[] = 1;
         $this->assertSame('1', $arr[1]);
 
-        $arr []= 1.1;
+        $arr[] = 1.1;
         $this->assertSame('1.1', $arr[2]);
 
-        $arr []= true;
+        $arr[] = true;
         $this->assertSame('1', $arr[3]);
 
         $this->assertEquals(4, count($arr));
@@ -684,59 +437,19 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         }
 
         // Test set.
-        $arr [0]= 'abc';
+        $arr[0] = 'abc';
         $this->assertSame('abc', $arr[0]);
 
-        $arr [1]= 1;
+        $arr[1] = 1;
         $this->assertSame('1', $arr[1]);
 
-        $arr [2]= 1.1;
+        $arr[2] = 1.1;
         $this->assertSame('1.1', $arr[2]);
 
-        $arr [3]= true;
+        $arr[3] = true;
         $this->assertSame('1', $arr[3]);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringAppendMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::STRING);
-        $arr []= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringSetMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::STRING);
-        $arr []= 'abc';
-        $arr [0]= new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringAppendInvalidUTF8Fail()
-    {
-        $arr = new RepeatedField(GPBType::STRING);
-        $hex = hex2bin("ff");
-        $arr []= $hex;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringSetInvalidUTF8Fail()
-    {
-        $arr = new RepeatedField(GPBType::STRING);
-        $arr []= 'abc';
-        $hex = hex2bin("ff");
-        $arr [0]= $hex;
-    }
-
     #########################################################
     # Test message field.
     #########################################################
@@ -748,7 +461,7 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         // Test append.
         $sub_m = new TestMessage_Sub();
         $sub_m->setA(1);
-        $arr []= $sub_m;
+        $arr[] = $sub_m;
         $this->assertSame(1, $arr[0]->getA());
 
         $this->assertEquals(1, count($arr));
@@ -756,78 +469,10 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         // Test set.
         $sub_m = new TestMessage_Sub();
         $sub_m->setA(2);
-        $arr [0]= $sub_m;
+        $arr[0] = $sub_m;
         $this->assertSame(2, $arr[0]->getA());
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageAppendIntFail()
-    {
-        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
-        $arr []= 1;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageSetIntFail()
-    {
-        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
-        $arr []= new TestMessage_Sub;
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageAppendStringFail()
-    {
-        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
-        $arr []= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageSetStringFail()
-    {
-        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
-        $arr []= new TestMessage_Sub;
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageAppendOtherMessageFail()
-    {
-        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
-        $arr []= new TestMessage;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageAppendNullFail()
-    {
-        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
-        $null = null;
-        $arr []= $null;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageSetNullFail()
-    {
-        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
-        $arr []= new TestMessage_Sub();
-        $null = null;
-        $arr[0] = $null;
-    }
-
     #########################################################
     # Test offset type
     #########################################################
@@ -835,18 +480,18 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
     public function testOffset()
     {
         $arr = new RepeatedField(GPBType::INT32);
-        $arr []= 0;
+        $arr[] = 0;
 
-        $arr [0]= 1;
+        $arr[0] = 1;
         $this->assertSame(1, $arr[0]);
         $this->assertSame(1, count($arr));
 
-        $arr ['0']= 2;
+        $arr['0'] = 2;
         $this->assertSame(2, $arr['0']);
         $this->assertSame(2, $arr[0]);
         $this->assertSame(1, count($arr));
 
-        $arr [0.0]= 3;
+        $arr[0.0] = 3;
         $this->assertSame(3, $arr[0.0]);
         $this->assertSame(1, count($arr));
     }
@@ -855,9 +500,9 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
     {
         $arr = new RepeatedField(GPBType::INT32);
 
-        $arr []= 0;
-        $arr []= 1;
-        $arr []= 2;
+        $arr[] = 0;
+        $arr[] = 1;
+        $arr[] = 2;
         $this->assertSame(3, count($arr));
 
         unset($arr[2]);
@@ -865,67 +510,13 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
         $this->assertSame(0, $arr[0]);
         $this->assertSame(1, $arr[1]);
 
-        $arr [] = 3;
+        $arr[] = 3;
         $this->assertSame(3, count($arr));
         $this->assertSame(0, $arr[0]);
         $this->assertSame(1, $arr[1]);
         $this->assertSame(3, $arr[2]);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testRemoveMiddleFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-
-        $arr []= 0;
-        $arr []= 1;
-        $arr []= 2;
-        $this->assertSame(3, count($arr));
-
-        unset($arr[1]);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testRemoveEmptyFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-
-        unset($arr[0]);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageOffsetFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-        $arr []= 0;
-        $arr [new TestMessage_Sub()]= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringOffsetFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-        $arr []= 0;
-        $arr ['abc']= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testSetNonExistedOffsetFail()
-    {
-        $arr = new RepeatedField(GPBType::INT32);
-        $arr [0]= 0;
-    }
-
     #########################################################
     # Test memory leak
     #########################################################
@@ -933,7 +524,7 @@ class RepeatedFieldTest extends PHPUnit_Framework_TestCase
     public function testCycleLeak()
     {
         $arr = new RepeatedField(GPBType::MESSAGE, TestMessage::class);
-        $arr []= new TestMessage;
+        $arr[] = new TestMessage;
         $arr[0]->SetRepeatedRecursive($arr);
 
         // Clean up memory before test.

php/tests/compatibility_test.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-use_php() {
+function use_php() {
   VERSION=$1
   PHP=`which php`
   PHP_CONFIG=`which php-config`
@@ -10,7 +10,7 @@ use_php() {
   ln -sfn "/usr/local/php-${VERSION}/bin/phpize" $PHPIZE
 }
 
-generate_proto() {
+function generate_proto() {
   PROTOC1=$1
   PROTOC2=$2
 
@@ -25,6 +25,27 @@ generate_proto() {
   popd
 }
 
+# Remove tests to expect error. These were added to API tests by mistake.
+function remove_error_test() {
+  local TEMPFILE=`tempfile`
+  cat $1 | \
+  awk -v file=`basename $1` -v dir=`basename $(dirname $1)` '
+    BEGIN {
+      show = 1
+    }
+    /@expectedException PHPUnit_Framework_Error/ { show = 0; next; }
+    / *\*\//                                     { print; next; }
+    / *}/ {
+      if (!show) {
+        show = 1;
+        next;
+      }
+    }
+    show { print }
+  ' > $TEMPFILE
+  cp $TEMPFILE $1
+}
+
 set -ex
 
 # Change to the script's directory.
@@ -81,6 +102,15 @@ OLD_PROTOC=`pwd`/old_protoc
 cd protobuf/php
 cp -r /usr/local/vendor-5.5 vendor
 wget https://phar.phpunit.de/phpunit-4.8.0.phar -O /usr/bin/phpunit
+
+# Remove implementation detail tests.
+tests=( array_test.php encode_decode_test.php generated_class_test.php map_field_test.php well_known_test.php )
+sed -i.bak '/php_implementation_test.php/d' phpunit.xml
+for t in "${tests[@]}"
+do
+  remove_error_test tests/$t
+done
+
 cd tests
 
 # Test A.1:

php/tests/encode_decode_test.php

@@ -14,417 +14,432 @@ use Foo\TestUnpackedMessage;
 class EncodeDecodeTest extends TestBase
 {
 
-    public function testEncode()
-    {
-        $from = new TestMessage();
-        $this->expectEmptyFields($from);
-        $this->setFields($from);
-        $this->expectFields($from);
-
-        $data = $from->serializeToString();
-        $this->assertSame(bin2hex(TestUtil::getGoldenTestMessage()),
-                          bin2hex($data));
-    }
-
-    public function testDecode()
-    {
-        $to = new TestMessage();
-        $to->mergeFromString(TestUtil::getGoldenTestMessage());
-        $this->expectFields($to);
-    }
-
-    public function testEncodeDecode()
-    {
-        $from = new TestMessage();
-        $this->expectEmptyFields($from);
-        $this->setFields($from);
-        $this->expectFields($from);
-
-        $data = $from->serializeToString();
-
-        $to = new TestMessage();
-        $to->mergeFromString($data);
-        $this->expectFields($to);
-    }
-
-    public function testEncodeDecodeEmpty()
-    {
-        $from = new TestMessage();
-        $this->expectEmptyFields($from);
-
-        $data = $from->serializeToString();
-
-        $to = new TestMessage();
-        $to->mergeFromString($data);
-        $this->expectEmptyFields($to);
-    }
+#     public function testEncode()
+#     {
+#         $from = new TestMessage();
+#         $this->expectEmptyFields($from);
+#         $this->setFields($from);
+#         $this->expectFields($from);
+# 
+#         $data = $from->serializeToString();
+#         $this->assertSame(bin2hex(TestUtil::getGoldenTestMessage()),
+#                           bin2hex($data));
+#     }
+# 
+#     public function testDecode()
+#     {
+#         $to = new TestMessage();
+#         $to->mergeFromString(TestUtil::getGoldenTestMessage());
+#         $this->expectFields($to);
+#     }
+# 
+#     public function testEncodeDecode()
+#     {
+#         $from = new TestMessage();
+#         $this->expectEmptyFields($from);
+#         $this->setFields($from);
+#         $this->expectFields($from);
+# 
+#         $data = $from->serializeToString();
+# 
+#         $to = new TestMessage();
+#         $to->mergeFromString($data);
+#         $this->expectFields($to);
+#     }
+# 
+#     public function testEncodeDecodeEmpty()
+#     {
+#         $from = new TestMessage();
+#         $this->expectEmptyFields($from);
+# 
+#         $data = $from->serializeToString();
+# 
+#         $to = new TestMessage();
+#         $to->mergeFromString($data);
+#         $this->expectEmptyFields($to);
+#     }
 
     public function testEncodeDecodeOneof()
     {
         $m = new TestMessage();
 
-        $m->setOneofInt32(1);
-        $data = $m->serializeToString();
-        $n = new TestMessage();
-        $n->mergeFromString($data);
-        $this->assertSame(1, $n->getOneofInt32());
-
-        $m->setOneofFloat(2.0);
-        $data = $m->serializeToString();
-        $n = new TestMessage();
-        $n->mergeFromString($data);
-        $this->assertSame(2.0, $n->getOneofFloat());
-
-        $m->setOneofString('abc');
-        $data = $m->serializeToString();
-        $n = new TestMessage();
-        $n->mergeFromString($data);
-        $this->assertSame('abc', $n->getOneofString());
-
-        $sub_m = new TestMessage_Sub();
-        $sub_m->setA(1);
-        $m->setOneofMessage($sub_m);
-        $data = $m->serializeToString();
-        $n = new TestMessage();
-        $n->mergeFromString($data);
-        $this->assertSame(1, $n->getOneofMessage()->getA());
+#         $m->setOneofInt32(1);
+#         $data = $m->serializeToString();
+#         $n = new TestMessage();
+#         $n->mergeFromString($data);
+#         $this->assertSame(1, $n->getOneofInt32());
+# 
+#         $m->setOneofFloat(2.0);
+#         $data = $m->serializeToString();
+#         $n = new TestMessage();
+#         $n->mergeFromString($data);
+#         $this->assertSame(2.0, $n->getOneofFloat());
+# 
+#         $m->setOneofString('abc');
+#         $data = $m->serializeToString();
+#         $n = new TestMessage();
+#         $n->mergeFromString($data);
+#         $this->assertSame('abc', $n->getOneofString());
+# 
+#         $sub_m = new TestMessage_Sub();
+#         $sub_m->setA(1);
+#         $m->setOneofMessage($sub_m);
+#         $data = $m->serializeToString();
+#         $n = new TestMessage();
+#         $n->mergeFromString($data);
+#         $this->assertSame(1, $n->getOneofMessage()->getA());
 
         // Encode default value
-        $m->setOneofEnum(TestEnum::ZERO);
+#         $m->setOneofEnum(TestEnum::ZERO);
+#         $data = $m->serializeToString();
+#         $n = new TestMessage();
+#         $n->mergeFromString($data);
+#         $this->assertSame("oneof_enum", $n->getMyOneof());
+#         $this->assertSame(TestEnum::ZERO, $n->getOneofEnum());
+
+        $m->setOneofString("");
         $data = $m->serializeToString();
         $n = new TestMessage();
         $n->mergeFromString($data);
-        $this->assertSame("oneof_enum", $n->getMyOneof());
-    }
-
-    public function testPackedEncode()
-    {
-        $from = new TestPackedMessage();
-        TestUtil::setTestPackedMessage($from);
-        $this->assertSame(TestUtil::getGoldenTestPackedMessage(),
-                          $from->serializeToString());
-    }
-
-    public function testPackedDecodePacked()
-    {
-        $to = new TestPackedMessage();
-        $to->mergeFromString(TestUtil::getGoldenTestPackedMessage());
-        TestUtil::assertTestPackedMessage($to);
-    }
-
-    public function testPackedDecodeUnpacked()
-    {
-        $to = new TestPackedMessage();
-        $to->mergeFromString(TestUtil::getGoldenTestUnpackedMessage());
-        TestUtil::assertTestPackedMessage($to);
-    }
-
-    public function testUnpackedEncode()
-    {
-        $from = new TestUnpackedMessage();
-        TestUtil::setTestPackedMessage($from);
-        $this->assertSame(TestUtil::getGoldenTestUnpackedMessage(),
-                          $from->serializeToString());
-    }
-
-    public function testUnpackedDecodePacked()
-    {
-        $to = new TestUnpackedMessage();
-        $to->mergeFromString(TestUtil::getGoldenTestPackedMessage());
-        TestUtil::assertTestPackedMessage($to);
-    }
-
-    public function testUnpackedDecodeUnpacked()
-    {
-        $to = new TestUnpackedMessage();
-        $to->mergeFromString(TestUtil::getGoldenTestUnpackedMessage());
-        TestUtil::assertTestPackedMessage($to);
-    }
-
-    public function testDecodeInt64()
-    {
-        // Read 64 testing
-        $testVals = array(
-            '10'                 => '100a',
-            '100'                => '1064',
-            '800'                => '10a006',
-            '6400'               => '108032',
-            '70400'              => '1080a604',
-            '774400'             => '1080a22f',
-            '9292800'            => '108098b704',
-            '74342400'           => '1080c0b923',
-            '743424000'          => '108080bfe202',
-            '8177664000'         => '108080b5bb1e',
-            '65421312000'        => '108080a8dbf301',
-            '785055744000'       => '108080e0c7ec16',
-            '9420668928000'      => '10808080dd969202',
-            '103627358208000'    => '10808080fff9c717',
-            '1139900940288000'   => '10808080f5bd978302',
-            '13678811283456000'  => '10808080fce699a618',
-            '109430490267648000' => '10808080e0b7ceb1c201',
-            '984874412408832000' => '10808080e0f5c1bed50d',
-        );
-
-        $msg = new TestMessage();
-        foreach ($testVals as $original => $encoded) {
-            $msg->setOptionalInt64($original);
-            $data = $msg->serializeToString();
-            $this->assertSame($encoded, bin2hex($data));
-            $msg->setOptionalInt64(0);
-            $msg->mergeFromString($data);
-            $this->assertEquals($original, $msg->getOptionalInt64());
-        }
-    }
-
-    public function testDecodeToExistingMessage()
-    {
-        $m1 = new TestMessage();
-        $this->setFields($m1);
-        $this->expectFields($m1);
-
-        $m2 = new TestMessage();
-        $this->setFields2($m2);
-        $data = $m2->serializeToString();
-
-        $m1->mergeFromString($data);
-        $this->expectFieldsMerged($m1);
-    }
-
-    public function testDecodeFieldNonExist()
-    {
-        $data = hex2bin('c80501');
-        $m = new TestMessage();
-        $m->mergeFromString($data);
-    }
-
-    public function testEncodeNegativeInt32()
-    {
-        $m = new TestMessage();
-        $m->setOptionalInt32(-1);
-        $data = $m->serializeToString();
-        $this->assertSame("08ffffffffffffffffff01", bin2hex($data));
-    }
-
-    public function testDecodeNegativeInt32()
-    {
-        $m = new TestMessage();
-        $this->assertEquals(0, $m->getOptionalInt32());
-        $m->mergeFromString(hex2bin("08ffffffffffffffffff01"));
-        $this->assertEquals(-1, $m->getOptionalInt32());
-
-        $m = new TestMessage();
-        $this->assertEquals(0, $m->getOptionalInt32());
-        $m->mergeFromString(hex2bin("08ffffffff0f"));
-        $this->assertEquals(-1, $m->getOptionalInt32());
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidInt32()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('08'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidSubMessage()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('9A010108'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidInt64()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('10'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidUInt32()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('18'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidUInt64()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('20'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidSInt32()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('28'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidSInt64()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('30'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidFixed32()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('3D'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidFixed64()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('41'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidSFixed32()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('4D'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidSFixed64()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('51'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidFloat()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('5D'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidDouble()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('61'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidBool()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('68'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidStringLengthMiss()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('72'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidStringDataMiss()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('7201'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidBytesLengthMiss()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('7A'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidBytesDataMiss()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('7A01'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidEnum()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('8001'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidMessageLengthMiss()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('8A01'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidMessageDataMiss()
-    {
-        $m = new TestMessage();
-        $m->mergeFromString(hex2bin('8A0101'));
-    }
-
-    /**
-     * @expectedException Exception
-     */
-    public function testDecodeInvalidPackedMessageLength()
-    {
-        $m = new TestPackedMessage();
-        $m->mergeFromString(hex2bin('D205'));
-    }
-
-    # TODO(teboring): Add test back when php implementation is ready for json
-    # encode/decode.
-    # public function testJsonEncode()
-    # {
-    #     $from = new TestMessage();
-    #     $this->setFields($from);
-    #     $data = $from->jsonEncode();
-    #     $to = new TestMessage();
-    #     $to->jsonDecode($data);
-    #     $this->expectFields($to);
-    # }
+        $this->assertSame("oneof_string", $n->getMyOneof());
+         $this->assertSame("", $n->getOneofString());
+
+#         $sub_m = new TestMessage_Sub();
+#         $m->setOneofMessage($sub_m);
+#         $data = $m->serializeToString();
+#         $n = new TestMessage();
+#         $n->mergeFromString($data);
+#         $this->assertSame("oneof_message", $n->getMyOneof());
+#         $this->assertFalse(is_null($n->getOneofMessage()));
+
+    }
+
+#     public function testPackedEncode()
+#     {
+#         $from = new TestPackedMessage();
+#         TestUtil::setTestPackedMessage($from);
+#         $this->assertSame(TestUtil::getGoldenTestPackedMessage(),
+#                           $from->serializeToString());
+#     }
+# 
+#     public function testPackedDecodePacked()
+#     {
+#         $to = new TestPackedMessage();
+#         $to->mergeFromString(TestUtil::getGoldenTestPackedMessage());
+#         TestUtil::assertTestPackedMessage($to);
+#     }
+# 
+#     public function testPackedDecodeUnpacked()
+#     {
+#         $to = new TestPackedMessage();
+#         $to->mergeFromString(TestUtil::getGoldenTestUnpackedMessage());
+#         TestUtil::assertTestPackedMessage($to);
+#     }
+# 
+#     public function testUnpackedEncode()
+#     {
+#         $from = new TestUnpackedMessage();
+#         TestUtil::setTestPackedMessage($from);
+#         $this->assertSame(TestUtil::getGoldenTestUnpackedMessage(),
+#                           $from->serializeToString());
+#     }
+# 
+#     public function testUnpackedDecodePacked()
+#     {
+#         $to = new TestUnpackedMessage();
+#         $to->mergeFromString(TestUtil::getGoldenTestPackedMessage());
+#         TestUtil::assertTestPackedMessage($to);
+#     }
+# 
+#     public function testUnpackedDecodeUnpacked()
+#     {
+#         $to = new TestUnpackedMessage();
+#         $to->mergeFromString(TestUtil::getGoldenTestUnpackedMessage());
+#         TestUtil::assertTestPackedMessage($to);
+#     }
+# 
+#     public function testDecodeInt64()
+#     {
+#         // Read 64 testing
+#         $testVals = array(
+#             '10'                 => '100a',
+#             '100'                => '1064',
+#             '800'                => '10a006',
+#             '6400'               => '108032',
+#             '70400'              => '1080a604',
+#             '774400'             => '1080a22f',
+#             '9292800'            => '108098b704',
+#             '74342400'           => '1080c0b923',
+#             '743424000'          => '108080bfe202',
+#             '8177664000'         => '108080b5bb1e',
+#             '65421312000'        => '108080a8dbf301',
+#             '785055744000'       => '108080e0c7ec16',
+#             '9420668928000'      => '10808080dd969202',
+#             '103627358208000'    => '10808080fff9c717',
+#             '1139900940288000'   => '10808080f5bd978302',
+#             '13678811283456000'  => '10808080fce699a618',
+#             '109430490267648000' => '10808080e0b7ceb1c201',
+#             '984874412408832000' => '10808080e0f5c1bed50d',
+#         );
+# 
+#         $msg = new TestMessage();
+#         foreach ($testVals as $original => $encoded) {
+#             $msg->setOptionalInt64($original);
+#             $data = $msg->serializeToString();
+#             $this->assertSame($encoded, bin2hex($data));
+#             $msg->setOptionalInt64(0);
+#             $msg->mergeFromString($data);
+#             $this->assertEquals($original, $msg->getOptionalInt64());
+#         }
+#     }
+# 
+#     public function testDecodeToExistingMessage()
+#     {
+#         $m1 = new TestMessage();
+#         $this->setFields($m1);
+#         $this->expectFields($m1);
+# 
+#         $m2 = new TestMessage();
+#         $this->setFields2($m2);
+#         $data = $m2->serializeToString();
+# 
+#         $m1->mergeFromString($data);
+#         $this->expectFieldsMerged($m1);
+#     }
+# 
+#     public function testDecodeFieldNonExist()
+#     {
+#         $data = hex2bin('c80501');
+#         $m = new TestMessage();
+#         $m->mergeFromString($data);
+#     }
+# 
+#     public function testEncodeNegativeInt32()
+#     {
+#         $m = new TestMessage();
+#         $m->setOptionalInt32(-1);
+#         $data = $m->serializeToString();
+#         $this->assertSame("08ffffffffffffffffff01", bin2hex($data));
+#     }
+# 
+#     public function testDecodeNegativeInt32()
+#     {
+#         $m = new TestMessage();
+#         $this->assertEquals(0, $m->getOptionalInt32());
+#         $m->mergeFromString(hex2bin("08ffffffffffffffffff01"));
+#         $this->assertEquals(-1, $m->getOptionalInt32());
+# 
+#         $m = new TestMessage();
+#         $this->assertEquals(0, $m->getOptionalInt32());
+#         $m->mergeFromString(hex2bin("08ffffffff0f"));
+#         $this->assertEquals(-1, $m->getOptionalInt32());
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidInt32()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('08'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidSubMessage()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('9A010108'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidInt64()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('10'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidUInt32()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('18'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidUInt64()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('20'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidSInt32()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('28'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidSInt64()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('30'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidFixed32()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('3D'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidFixed64()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('41'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidSFixed32()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('4D'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidSFixed64()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('51'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidFloat()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('5D'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidDouble()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('61'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidBool()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('68'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidStringLengthMiss()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('72'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidStringDataMiss()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('7201'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidBytesLengthMiss()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('7A'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidBytesDataMiss()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('7A01'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidEnum()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('8001'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidMessageLengthMiss()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('8A01'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidMessageDataMiss()
+#     {
+#         $m = new TestMessage();
+#         $m->mergeFromString(hex2bin('8A0101'));
+#     }
+# 
+#     /**
+#      * @expectedException Exception
+#      */
+#     public function testDecodeInvalidPackedMessageLength()
+#     {
+#         $m = new TestPackedMessage();
+#         $m->mergeFromString(hex2bin('D205'));
+#     }
+# 
+#     public function testJsonEncode()
+#     {
+#         $from = new TestMessage();
+#         $this->setFields($from);
+#         $data = $from->serializeToJsonString();
+#         $to = new TestMessage();
+#         $to->mergeFromJsonString($data);
+#         $this->expectFields($to);
+#     }
 }

php/tests/gdb_test.sh

@@ -3,7 +3,7 @@
 # gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so `which
 # phpunit` --bootstrap autoload.php tmp_test.php
 #
-gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so `which phpunit` --bootstrap autoload.php well_known_test.php
+gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so `which phpunit` --bootstrap autoload.php encode_decode_test.php
 #
 # gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so memory_leak_test.php
 #

php/tests/generated_class_test.php

@@ -62,24 +62,6 @@ class GeneratedClassTest extends TestBase
         $this->assertSame(MIN_INT32, $m->getOptionalInt32());
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32FieldInvalidTypeFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalInt32(new TestMessage());
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32FieldInvalidStringFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalInt32('abc');
-    }
-
     #########################################################
     # Test uint32 field.
     #########################################################
@@ -119,24 +101,6 @@ class GeneratedClassTest extends TestBase
         $this->assertSame(MIN_INT32, $m->getOptionalUint32());
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32FieldInvalidTypeFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalUint32(new TestMessage());
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32FieldInvalidStringFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalUint32('abc');
-    }
-
     #########################################################
     # Test int64 field.
     #########################################################
@@ -189,24 +153,6 @@ class GeneratedClassTest extends TestBase
         }
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64FieldInvalidTypeFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalInt64(new TestMessage());
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64FieldInvalidStringFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalInt64('abc');
-    }
-
     #########################################################
     # Test uint64 field.
     #########################################################
@@ -254,24 +200,6 @@ class GeneratedClassTest extends TestBase
         }
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64FieldInvalidTypeFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalUint64(new TestMessage());
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64FieldInvalidStringFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalUint64('abc');
-    }
-
     #########################################################
     # Test enum field.
     #########################################################
@@ -326,24 +254,6 @@ class GeneratedClassTest extends TestBase
         $this->assertEquals(3.1, $m->getOptionalFloat(), '', MAX_FLOAT_DIFF);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testFloatFieldInvalidTypeFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalFloat(new TestMessage());
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testFloatFieldInvalidStringFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalFloat('abc');
-    }
-
     #########################################################
     # Test double field.
     #########################################################
@@ -367,24 +277,6 @@ class GeneratedClassTest extends TestBase
         $this->assertEquals(3.1, $m->getOptionalDouble(), '', MAX_FLOAT_DIFF);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testDoubleFieldInvalidTypeFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalDouble(new TestMessage());
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testDoubleFieldInvalidStringFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalDouble('abc');
-    }
-
     #########################################################
     # Test bool field.
     #########################################################
@@ -410,15 +302,6 @@ class GeneratedClassTest extends TestBase
         $this->assertSame(false, $m->getOptionalBool());
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testBoolFieldInvalidStringFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalBool(new TestMessage());
-    }
-
     #########################################################
     # Test string field.
     #########################################################
@@ -444,16 +327,6 @@ class GeneratedClassTest extends TestBase
         $this->assertSame('1', $m->getOptionalString());
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringFieldInvalidUTF8Fail()
-    {
-        $m = new TestMessage();
-        $hex = hex2bin("ff");
-        $m->setOptionalString($hex);
-    }
-
     #########################################################
     # Test bytes field.
     #########################################################
@@ -504,25 +377,6 @@ class GeneratedClassTest extends TestBase
         $this->assertNull($m->getOptionalMessage());
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageFieldWrongTypeFail()
-    {
-        $m = new TestMessage();
-        $a = 1;
-        $m->setOptionalMessage($a);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageFieldWrongClassFail()
-    {
-        $m = new TestMessage();
-        $m->setOptionalMessage(new TestMessage());
-    }
-
     #########################################################
     # Test repeated field.
     #########################################################
@@ -556,48 +410,6 @@ class GeneratedClassTest extends TestBase
         $this->assertFalse($arr instanceof RepeatedField);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testRepeatedFieldWrongTypeFail()
-    {
-        $m = new TestMessage();
-        $a = 1;
-        $m->setRepeatedInt32($a);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testRepeatedFieldWrongObjectFail()
-    {
-        $m = new TestMessage();
-        $m->setRepeatedInt32($m);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testRepeatedFieldWrongRepeatedTypeFail()
-    {
-        $m = new TestMessage();
-
-        $repeated_int32 = new RepeatedField(GPBType::UINT32);
-        $m->setRepeatedInt32($repeated_int32);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testRepeatedFieldWrongRepeatedMessageClassFail()
-    {
-        $m = new TestMessage();
-
-        $repeated_message = new RepeatedField(GPBType::MESSAGE,
-                                              TestMessage::class);
-        $m->setRepeatedMessage($repeated_message);
-    }
-
     #########################################################
     # Test map field.
     #########################################################
@@ -629,49 +441,6 @@ class GeneratedClassTest extends TestBase
         $this->assertFalse($dict instanceof MapField);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMapFieldWrongTypeFail()
-    {
-        $m = new TestMessage();
-        $a = 1;
-        $m->setMapInt32Int32($a);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMapFieldWrongObjectFail()
-    {
-        $m = new TestMessage();
-        $m->setMapInt32Int32($m);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMapFieldWrongRepeatedTypeFail()
-    {
-        $m = new TestMessage();
-
-        $map_uint32_uint32 = new MapField(GPBType::UINT32, GPBType::UINT32);
-        $m->setMapInt32Int32($map_uint32_uint32);
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMapFieldWrongRepeatedMessageClassFail()
-    {
-        $m = new TestMessage();
-
-        $map_int32_message = new MapField(GPBType::INT32,
-                                          GPBType::MESSAGE,
-                                          TestMessage::class);
-        $m->setMapInt32Message($map_int32_message);
-    }
-
     #########################################################
     # Test oneof field.
     #########################################################
@@ -851,16 +620,6 @@ class GeneratedClassTest extends TestBase
         $this->expectFields($n);
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageMergeFromInvalidTypeFail()
-    {
-        $m = new TestMessage();
-        $n = new TestMessage_Sub();
-        $m->mergeFrom($n);
-    }
-
     #########################################################
     # Test message/enum without namespace.
     #########################################################

php/tests/generated_phpdoc_test.php

@@ -0,0 +1,337 @@
+<?php
+
+require_once('generated/NoNamespaceEnum.php');
+require_once('generated/NoNamespaceMessage.php');
+require_once('test_base.php');
+require_once('test_util.php');
+
+use Foo\TestMessage;
+
+class GeneratedPhpdocTest extends TestBase
+{
+    public function testPhpDocForClass()
+    {
+        $class = new ReflectionClass('Foo\TestMessage');
+        $doc = $class->getDocComment();
+        $this->assertContains('foo.TestMessage', $doc);
+    }
+
+    /**
+     * @dataProvider providePhpDocForGettersAndSetters
+     */
+    public function testPhpDocForIntGetters($methods, $expectedDoc)
+    {
+        $class = new ReflectionClass('Foo\TestMessage');
+        foreach ($methods as $method) {
+            $doc = $class->getMethod($method)->getDocComment();
+            $this->assertContains($expectedDoc, $doc);
+        }
+    }
+
+    public function providePhpDocForGettersAndSetters()
+    {
+        return [
+            [
+                [
+                    'setOptionalInt32',
+                    'setOptionalUint32',
+                    'setOptionalSint32',
+                    'setOptionalFixed32',
+                    'setOptionalSfixed32',
+                    'setOneofInt32',
+                    'setOneofUint32',
+                    'setOneofSint32',
+                    'setOneofFixed32',
+                    'setOneofSfixed32',
+                    'setOptionalEnum',
+                    'setOptionalNoNamespaceEnum',
+                    'setOptionalNestedEnum',
+                    'setOneofEnum'
+                ],
+                '@param int $var'
+            ],
+            [
+                [
+                    'setOptionalInt64',
+                    'setOptionalUint64',
+                    'setOptionalSint64',
+                    'setOptionalFixed64',
+                    'setOptionalSfixed64',
+                    'setOneofInt64',
+                    'setOneofUint64',
+                    'setOneofSint64',
+                    'setOneofFixed64',
+                    'setOneofSfixed64',
+                ],
+                '@param int|string $var'
+            ],
+            [
+                [
+                    'getOptionalInt32',
+                    'getOptionalUint32',
+                    'getOptionalSint32',
+                    'getOptionalFixed32',
+                    'getOptionalSfixed32',
+                    'getOneofInt32',
+                    'getOneofUint32',
+                    'getOneofSint32',
+                    'getOneofFixed32',
+                    'getOneofSfixed32',
+                    'getOptionalEnum',
+                    'getOptionalNoNamespaceEnum',
+                    'getOptionalNestedEnum',
+                    'getOneofEnum',
+                ],
+                '@return int'
+            ],
+            [
+                [
+                    'setOptionalInt64',
+                    'setOptionalUint64',
+                    'setOptionalSint64',
+                    'setOptionalFixed64',
+                    'setOptionalSfixed64',
+                    'setOneofInt64',
+                    'setOneofUint64',
+                    'setOneofSint64',
+                    'setOneofFixed64',
+                    'setOneofSfixed64',
+                ],
+                '@param int|string $var'
+            ],
+            [
+                [
+                    'getRepeatedInt32',
+                    'getRepeatedInt64',
+                    'getRepeatedUint32',
+                    'getRepeatedUint64',
+                    'getRepeatedSint32',
+                    'getRepeatedSint64',
+                    'getRepeatedFixed32',
+                    'getRepeatedFixed64',
+                    'getRepeatedSfixed32',
+                    'getRepeatedSfixed64',
+                    'getRepeatedFloat',
+                    'getRepeatedDouble',
+                    'getRepeatedBool',
+                    'getRepeatedString',
+                    'getRepeatedBytes',
+                    'getRepeatedEnum',
+                    'getRepeatedMessage',
+                    'getRepeatedRecursive',
+                    'getRepeatedNoNamespaceMessage',
+                    'getRepeatedNoNamespaceEnum',
+                ],
+                '@return \Google\Protobuf\Internal\RepeatedField'
+            ],
+            [
+                [
+                    'getMapInt32Int32',
+                    'getMapInt64Int64',
+                    'getMapUint32Uint32',
+                    'getMapUint64Uint64',
+                    'getMapSint32Sint32',
+                    'getMapSint64Sint64',
+                    'getMapFixed32Fixed32',
+                    'getMapFixed64Fixed64',
+                    'getMapSfixed32Sfixed32',
+                    'getMapSfixed64Sfixed64',
+                    'getMapInt32Float',
+                    'getMapInt32Double',
+                    'getMapBoolBool',
+                    'getMapStringString',
+                    'getMapInt32Bytes',
+                    'getMapInt32Enum',
+                    'getMapInt32Message',
+                    'getMapRecursive',
+                ],
+                '@return \Google\Protobuf\Internal\MapField'
+            ],
+            [
+                [
+                    'setRepeatedInt32',
+                    'setRepeatedUint32',
+                    'setRepeatedSint32',
+                    'setRepeatedFixed32',
+                    'setRepeatedSfixed32',
+                    'setRepeatedEnum',
+                    'setRepeatedNoNamespaceEnum',
+                ],
+                '@param int[]|\Google\Protobuf\Internal\RepeatedField $var'
+            ],
+            [
+                [
+                    'setRepeatedInt64',
+                    'setRepeatedUint64',
+                    'setRepeatedSint64',
+                    'setRepeatedFixed64',
+                    'setRepeatedSfixed64',
+                ],
+                '@param int[]|string[]|\Google\Protobuf\Internal\RepeatedField $var'
+            ],
+            [
+                [
+                    'setRepeatedFloat',
+                    'setRepeatedDouble',
+                ],
+                '@param float[]|\Google\Protobuf\Internal\RepeatedField $var'
+            ],
+            [
+                [
+                    'setRepeatedBool',
+                ],
+                '@param bool[]|\Google\Protobuf\Internal\RepeatedField $var'
+            ],
+            [
+                [
+                    'setRepeatedString',
+                    'setRepeatedBytes',
+                ],
+                '@param string[]|\Google\Protobuf\Internal\RepeatedField $var'
+            ],
+            [
+                [
+                    'setRepeatedMessage',
+                ],
+                '@param \Foo\TestMessage_Sub[]|\Google\Protobuf\Internal\RepeatedField $var'
+            ],
+            [
+                [
+                    'setRepeatedRecursive',
+                ],
+                '@param \Foo\TestMessage[]|\Google\Protobuf\Internal\RepeatedField $var'
+            ],
+            [
+                [
+                    'setRepeatedNoNamespaceMessage',
+                ],
+                '@param \NoNamespaceMessage[]|\Google\Protobuf\Internal\RepeatedField $var'
+            ],
+            [
+                [
+                    'setMapInt32Int32',
+                    'setMapInt64Int64',
+                    'setMapUint32Uint32',
+                    'setMapUint64Uint64',
+                    'setMapSint32Sint32',
+                    'setMapSint64Sint64',
+                    'setMapFixed32Fixed32',
+                    'setMapFixed64Fixed64',
+                    'setMapSfixed32Sfixed32',
+                    'setMapSfixed64Sfixed64',
+                    'setMapInt32Float',
+                    'setMapInt32Double',
+                    'setMapBoolBool',
+                    'setMapStringString',
+                    'setMapInt32Bytes',
+                    'setMapInt32Enum',
+                    'setMapInt32Message',
+                    'setMapRecursive',
+                ],
+                '@param array|\Google\Protobuf\Internal\MapField $var'
+            ],
+            [
+                [
+                    'getOptionalFloat',
+                    'getOptionalDouble',
+                    'getOneofDouble',
+                    'getOneofFloat',
+                ],
+                '@return float'
+            ],
+            [
+                [
+                    'setOptionalFloat',
+                    'setOptionalDouble',
+                    'setOneofDouble',
+                    'setOneofFloat',
+                ],
+                '@param float $var'
+            ],
+            [
+                [
+                    'getOptionalBool',
+                    'getOneofBool',
+                ],
+                '@return bool'],
+            [
+                [
+                    'setOptionalBool',
+                    'setOneofBool',
+                ],
+                '@param bool $var'
+            ],
+            [
+                [
+                    'getOptionalString',
+                    'getOptionalBytes',
+                    'getOneofString',
+                    'getOneofBytes',
+                    'getMyOneof',
+                ],
+                '@return string'
+            ],
+            [
+                [
+                    'setOptionalString',
+                    'setOptionalBytes',
+                    'setOneofString',
+                    'setOneofBytes',
+                ],
+                '@param string $var'
+            ],
+
+            [
+                [
+                    'getOptionalMessage',
+                    'getOneofMessage'
+                ],
+                '@return \Foo\TestMessage_Sub'
+            ],
+            [
+                [
+                    'setOptionalMessage',
+                    'setOneofMessage'
+                ],
+                '@param \Foo\TestMessage_Sub $var'
+            ],
+            [
+                [
+                    'getOptionalIncludedMessage'
+                ],
+                '@return \Bar\TestInclude'
+            ],
+            [
+                [
+                    'setOptionalIncludedMessage'
+                ],
+                '@param \Bar\TestInclude $var'
+            ],
+            [
+                [
+                    'getRecursive'
+                ],
+                '@return \Foo\TestMessage'
+            ],
+            [
+                [
+                    'setRecursive'
+                ],
+                '@param \Foo\TestMessage $var'
+            ],
+
+            [
+                [
+                    'getOptionalNoNamespaceMessage'
+                ],
+                '@return \NoNamespaceMessage'
+            ],
+            [
+                [
+                    'setOptionalNoNamespaceMessage'
+                ],
+                '@param \NoNamespaceMessage $var'
+            ],
+        ];
+    }
+}

php/tests/map_field_test.php

@@ -58,42 +58,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(0, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32SetStringKeyFail()
-    {
-        $arr = new MapField(GPBType::INT32, GPBType::INT32);
-        $arr ['abc']= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32SetStringValueFail()
-    {
-        $arr = new MapField(GPBType::INT32, GPBType::INT32);
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32SetMessageKeyFail()
-    {
-        $arr = new MapField(GPBType::INT32, GPBType::INT32);
-        $arr [new TestMessage_Sub()]= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt32SetMessageValueFail()
-    {
-        $arr = new MapField(GPBType::INT32, GPBType::INT32);
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test uint32 field.
     #########################################################
@@ -159,42 +123,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(0, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32SetStringKeyFail()
-    {
-        $arr = new MapField(GPBType::UINT32, GPBType::UINT32);
-        $arr ['abc']= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32SetStringValueFail()
-    {
-        $arr = new MapField(GPBType::UINT32, GPBType::UINT32);
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32SetMessageKeyFail()
-    {
-        $arr = new MapField(GPBType::UINT32, GPBType::UINT32);
-        $arr [new TestMessage_Sub()]= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint32SetMessageValueFail()
-    {
-        $arr = new MapField(GPBType::UINT32, GPBType::UINT32);
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test int64 field.
     #########################################################
@@ -252,42 +180,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(0, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64SetStringKeyFail()
-    {
-        $arr = new MapField(GPBType::INT64, GPBType::INT64);
-        $arr ['abc']= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64SetStringValueFail()
-    {
-        $arr = new MapField(GPBType::INT64, GPBType::INT64);
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64SetMessageKeyFail()
-    {
-        $arr = new MapField(GPBType::INT64, GPBType::INT64);
-        $arr [new TestMessage_Sub()]= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testInt64SetMessageValueFail()
-    {
-        $arr = new MapField(GPBType::INT64, GPBType::INT64);
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test uint64 field.
     #########################################################
@@ -339,42 +231,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(0, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64SetStringKeyFail()
-    {
-        $arr = new MapField(GPBType::UINT64, GPBType::UINT64);
-        $arr ['abc']= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64SetStringValueFail()
-    {
-        $arr = new MapField(GPBType::UINT64, GPBType::UINT64);
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64SetMessageKeyFail()
-    {
-        $arr = new MapField(GPBType::UINT64, GPBType::UINT64);
-        $arr [new TestMessage_Sub()]= 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testUint64SetMessageValueFail()
-    {
-        $arr = new MapField(GPBType::UINT64, GPBType::UINT64);
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test float field.
     #########################################################
@@ -397,24 +253,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(4, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testFloatSetStringValueFail()
-    {
-        $arr = new MapField(GPBType::INT64, GPBType::FLOAT);
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testFloatSetMessageValueFail()
-    {
-        $arr = new MapField(GPBType::INT64, GPBType::FLOAT);
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test double field.
     #########################################################
@@ -437,24 +275,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(4, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testDoubleSetStringValueFail()
-    {
-        $arr = new MapField(GPBType::INT64, GPBType::DOUBLE);
-        $arr [0]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testDoubleSetMessageValueFail()
-    {
-        $arr = new MapField(GPBType::INT64, GPBType::DOUBLE);
-        $arr [0]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test bool field.
     #########################################################
@@ -515,24 +335,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(0, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testBoolSetMessageKeyFail()
-    {
-        $arr = new MapField(GPBType::BOOL, GPBType::BOOL);
-        $arr [new TestMessage_Sub()]= true;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testBoolSetMessageValueFail()
-    {
-        $arr = new MapField(GPBType::BOOL, GPBType::BOOL);
-        $arr [true]= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test string field.
     #########################################################
@@ -566,42 +368,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(0, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringSetInvalidUTF8KeyFail()
-    {
-        $arr = new MapField(GPBType::STRING, GPBType::STRING);
-        $arr[hex2bin("ff")]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringSetInvalidUTF8ValueFail()
-    {
-        $arr = new MapField(GPBType::STRING, GPBType::STRING);
-        $arr ['abc']= hex2bin("ff");
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringSetMessageKeyFail()
-    {
-        $arr = new MapField(GPBType::STRING, GPBType::STRING);
-        $arr [new TestMessage_Sub()]= 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testStringSetMessageValueFail()
-    {
-        $arr = new MapField(GPBType::STRING, GPBType::STRING);
-        $arr ['abc']= new TestMessage_Sub();
-    }
-
     #########################################################
     # Test message field.
     #########################################################
@@ -619,47 +385,6 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
         $this->assertEquals(1, count($arr));
     }
 
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageSetIntValueFail()
-    {
-       $arr =
-           new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class);
-       $arr[0] = 0;
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageSetStringValueFail()
-    {
-       $arr =
-           new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class);
-       $arr[0] = 'abc';
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageSetOtherMessageValueFail()
-    {
-       $arr =
-           new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class);
-       $arr[0] = new TestMessage_Sub();
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Error
-     */
-    public function testMessageSetNullFail()
-    {
-       $arr =
-           new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class);
-       $null = NULL;
-       $arr[0] = $null;
-    }
-
     #########################################################
     # Test memory leak
     #########################################################
@@ -669,7 +394,7 @@ class MapFieldTest extends PHPUnit_Framework_TestCase {
     // {
     //     $arr = new MapField(GPBType::INT32,
     //         GPBType::MESSAGE, TestMessage::class);
-    //     $arr [0]= new TestMessage;
+    //     $arr[0] = new TestMessage;
     //     $arr[0]->SetMapRecursive($arr);
 
     //     // Clean up memory before test.

php/tests/memory_leak_test.php

@@ -49,7 +49,7 @@ TestUtil::assertTestMessage($to);
 $from->setRecursive($from);
 
 $arr = new RepeatedField(GPBType::MESSAGE, TestMessage::class);
-$arr []= new TestMessage;
+$arr[] = new TestMessage;
 $arr[0]->SetRepeatedRecursive($arr);
 
 // Test oneof fields.

php/tests/php_implementation_test.php

@@ -6,12 +6,12 @@ require_once('test_util.php');
 use Foo\TestMessage;
 use Foo\TestMessage_Sub;
 use Foo\TestPackedMessage;
-use Google\Protobuf\Internal\InputStream;
+use Google\Protobuf\Internal\CodedInputStream;
 use Google\Protobuf\Internal\FileDescriptorSet;
 use Google\Protobuf\Internal\GPBLabel;
 use Google\Protobuf\Internal\GPBType;
 use Google\Protobuf\Internal\GPBWire;
-use Google\Protobuf\Internal\OutputStream;
+use Google\Protobuf\Internal\CodedOutputStream;
 
 class ImplementationTest extends TestBase
 {
@@ -21,17 +21,17 @@ class ImplementationTest extends TestBase
         $value = null;
 
         // Positive number.
-        $input = new InputStream(hex2bin("01"));
+        $input = new CodedInputStream(hex2bin("01"));
         GPBWire::readInt32($input, $value);
         $this->assertSame(1, $value);
 
         // Negative number.
-        $input = new InputStream(hex2bin("ffffffff0f"));
+        $input = new CodedInputStream(hex2bin("ffffffff0f"));
         GPBWire::readInt32($input, $value);
         $this->assertSame(-1, $value);
 
         // Discard overflow bits.
-        $input = new InputStream(hex2bin("ffffffff7f"));
+        $input = new CodedInputStream(hex2bin("ffffffff7f"));
         GPBWire::readInt32($input, $value);
         $this->assertSame(-1, $value);
     }
@@ -41,17 +41,17 @@ class ImplementationTest extends TestBase
         $value = null;
 
         // Positive number.
-        $input = new InputStream(hex2bin("01"));
+        $input = new CodedInputStream(hex2bin("01"));
         GPBWire::readUint32($input, $value);
         $this->assertSame(1, $value);
 
         // Max uint32.
-        $input = new InputStream(hex2bin("ffffffff0f"));
+        $input = new CodedInputStream(hex2bin("ffffffff0f"));
         GPBWire::readUint32($input, $value);
         $this->assertSame(-1, $value);
 
         // Discard overflow bits.
-        $input = new InputStream(hex2bin("ffffffff7f"));
+        $input = new CodedInputStream(hex2bin("ffffffff7f"));
         GPBWire::readUint32($input, $value);
         $this->assertSame(-1, $value);
     }
@@ -61,17 +61,17 @@ class ImplementationTest extends TestBase
         $value = null;
 
         // Positive number.
-        $input = new InputStream(hex2bin("01"));
+        $input = new CodedInputStream(hex2bin("01"));
         GPBWire::readInt64($input, $value);
         $this->assertEquals(1, $value);
 
         // Negative number.
-        $input = new InputStream(hex2bin("ffffffffffffffffff01"));
+        $input = new CodedInputStream(hex2bin("ffffffffffffffffff01"));
         GPBWire::readInt64($input, $value);
         $this->assertEquals(-1, $value);
 
         // Discard overflow bits.
-        $input = new InputStream(hex2bin("ffffffffffffffffff0f"));
+        $input = new CodedInputStream(hex2bin("ffffffffffffffffff0f"));
         GPBWire::readInt64($input, $value);
         $this->assertEquals(-1, $value);
     }
@@ -81,17 +81,17 @@ class ImplementationTest extends TestBase
         $value = null;
 
         // Positive number.
-        $input = new InputStream(hex2bin("01"));
+        $input = new CodedInputStream(hex2bin("01"));
         GPBWire::readUint64($input, $value);
         $this->assertEquals(1, $value);
 
         // Negative number.
-        $input = new InputStream(hex2bin("FFFFFFFFFFFFFFFFFF01"));
+        $input = new CodedInputStream(hex2bin("FFFFFFFFFFFFFFFFFF01"));
         GPBWire::readUint64($input, $value);
         $this->assertEquals(-1, $value);
 
         // Discard overflow bits.
-        $input = new InputStream(hex2bin("FFFFFFFFFFFFFFFFFF0F"));
+        $input = new CodedInputStream(hex2bin("FFFFFFFFFFFFFFFFFF0F"));
         GPBWire::readUint64($input, $value);
         $this->assertEquals(-1, $value);
     }
@@ -100,15 +100,15 @@ class ImplementationTest extends TestBase
     {
         $value = null;
 
-        $input = new InputStream(hex2bin("00"));
+        $input = new CodedInputStream(hex2bin("00"));
         GPBWire::readSint32($input, $value);
         $this->assertSame(0, $value);
 
-        $input = new InputStream(hex2bin("01"));
+        $input = new CodedInputStream(hex2bin("01"));
         GPBWire::readSint32($input, $value);
         $this->assertSame(-1, $value);
 
-        $input = new InputStream(hex2bin("02"));
+        $input = new CodedInputStream(hex2bin("02"));
         GPBWire::readSint32($input, $value);
         $this->assertSame(1, $value);
     }
@@ -117,15 +117,15 @@ class ImplementationTest extends TestBase
     {
         $value = null;
 
-        $input = new InputStream(hex2bin("00"));
+        $input = new CodedInputStream(hex2bin("00"));
         GPBWire::readSint64($input, $value);
         $this->assertEquals(0, $value);
 
-        $input = new InputStream(hex2bin("01"));
+        $input = new CodedInputStream(hex2bin("01"));
         GPBWire::readSint64($input, $value);
         $this->assertEquals(-1, $value);
 
-        $input = new InputStream(hex2bin("02"));
+        $input = new CodedInputStream(hex2bin("02"));
         GPBWire::readSint64($input, $value);
         $this->assertEquals(1, $value);
     }
@@ -133,7 +133,7 @@ class ImplementationTest extends TestBase
     public function testReadFixed32()
     {
         $value = null;
-        $input = new InputStream(hex2bin("12345678"));
+        $input = new CodedInputStream(hex2bin("12345678"));
         GPBWire::readFixed32($input, $value);
         $this->assertSame(0x78563412, $value);
     }
@@ -141,7 +141,7 @@ class ImplementationTest extends TestBase
     public function testReadFixed64()
     {
         $value = null;
-        $input = new InputStream(hex2bin("1234567812345678"));
+        $input = new CodedInputStream(hex2bin("1234567812345678"));
         GPBWire::readFixed64($input, $value);
         if (PHP_INT_SIZE == 4) {
             $this->assertSame("8671175386481439762", $value);
@@ -153,7 +153,7 @@ class ImplementationTest extends TestBase
     public function testReadSfixed32()
     {
         $value = null;
-        $input = new InputStream(hex2bin("12345678"));
+        $input = new CodedInputStream(hex2bin("12345678"));
         GPBWire::readSfixed32($input, $value);
         $this->assertSame(0x78563412, $value);
     }
@@ -161,7 +161,7 @@ class ImplementationTest extends TestBase
     public function testReadFloat()
     {
         $value = null;
-        $input = new InputStream(hex2bin("0000803F"));
+        $input = new CodedInputStream(hex2bin("0000803F"));
         GPBWire::readFloat($input, $value);
         $this->assertSame(1.0, $value);
     }
@@ -170,11 +170,11 @@ class ImplementationTest extends TestBase
     {
         $value = null;
 
-        $input = new InputStream(hex2bin("00"));
+        $input = new CodedInputStream(hex2bin("00"));
         GPBWire::readBool($input, $value);
         $this->assertSame(false, $value);
 
-        $input = new InputStream(hex2bin("01"));
+        $input = new CodedInputStream(hex2bin("01"));
         GPBWire::readBool($input, $value);
         $this->assertSame(true, $value);
     }
@@ -182,7 +182,7 @@ class ImplementationTest extends TestBase
     public function testReadDouble()
     {
         $value = null;
-        $input = new InputStream(hex2bin("000000000000F03F"));
+        $input = new CodedInputStream(hex2bin("000000000000F03F"));
         GPBWire::readDouble($input, $value);
         $this->assertSame(1.0, $value);
     }
@@ -190,7 +190,7 @@ class ImplementationTest extends TestBase
     public function testReadSfixed64()
     {
         $value = null;
-        $input = new InputStream(hex2bin("1234567812345678"));
+        $input = new CodedInputStream(hex2bin("1234567812345678"));
         GPBWire::readSfixed64($input, $value);
         if (PHP_INT_SIZE == 4) {
             $this->assertSame("8671175386481439762", $value);
@@ -207,8 +207,7 @@ class ImplementationTest extends TestBase
         $this->assertSame(3, GPBWire::zigZagEncode32(-2));
         $this->assertSame(0x7FFFFFFE, GPBWire::zigZagEncode32(0x3FFFFFFF));
         $this->assertSame(0x7FFFFFFF, GPBWire::zigZagEncode32(0xC0000000));
-        $this->assertSame(-2, GPBWire::zigZagEncode32(0x7FFFFFFF));
-        $this->assertSame(-1, GPBWire::zigZagEncode32(0x80000000));
+        $this->assertSame(0x7FFFFFFF, GPBWire::zigZagEncode32(-1073741824));
 
         $this->assertSame(0,  GPBWire::zigZagDecode32(0));
         $this->assertSame(-1, GPBWire::zigZagDecode32(1));
@@ -220,6 +219,8 @@ class ImplementationTest extends TestBase
         $this->assertSame((int)-2147483648,GPBWire::zigZagDecode32(0xFFFFFFFF));
 
         if (PHP_INT_SIZE == 4) {
+            $this->assertSame(-2, GPBWire::zigZagEncode32(0x7FFFFFFF));
+            $this->assertSame(-1, GPBWire::zigZagEncode32(0x80000000));
             $this->assertSame('0', GPBWire::zigZagEncode64(0));
             $this->assertSame('1', GPBWire::zigZagEncode64(-1));
             $this->assertSame('2', GPBWire::zigZagEncode64(1));
@@ -250,6 +251,8 @@ class ImplementationTest extends TestBase
             $this->assertSame('1', GPBWire::zigZagDecode64(2));
             $this->assertSame('-2', GPBWire::zigZagDecode64(3));
         } else {
+            $this->assertSame(4294967294, GPBWire::zigZagEncode32(0x7FFFFFFF));
+            $this->assertSame(4294967295, GPBWire::zigZagEncode32(0x80000000));
             $this->assertSame(0, GPBWire::zigZagEncode64(0));
             $this->assertSame(1, GPBWire::zigZagEncode64(-1));
             $this->assertSame(2, GPBWire::zigZagEncode64(1));
@@ -330,19 +333,19 @@ class ImplementationTest extends TestBase
         $var = 0;
 
         // Empty buffer.
-        $input = new InputStream(hex2bin(''));
+        $input = new CodedInputStream(hex2bin(''));
         $this->assertFalse($input->readVarint64($var));
 
         // The largest varint is 10 bytes long.
-        $input = new InputStream(hex2bin('8080808080808080808001'));
+        $input = new CodedInputStream(hex2bin('8080808080808080808001'));
         $this->assertFalse($input->readVarint64($var));
 
         // Corrupted varint.
-        $input = new InputStream(hex2bin('808080'));
+        $input = new CodedInputStream(hex2bin('808080'));
         $this->assertFalse($input->readVarint64($var));
 
         // Normal case.
-        $input = new InputStream(hex2bin('808001'));
+        $input = new CodedInputStream(hex2bin('808001'));
         $this->assertTrue($input->readVarint64($var));
         if (PHP_INT_SIZE == 4) {
             $this->assertSame('16384', $var);
@@ -352,7 +355,7 @@ class ImplementationTest extends TestBase
         $this->assertFalse($input->readVarint64($var));
 
         // Read two varint.
-        $input = new InputStream(hex2bin('808001808002'));
+        $input = new CodedInputStream(hex2bin('808001808002'));
         $this->assertTrue($input->readVarint64($var));
         if (PHP_INT_SIZE == 4) {
             $this->assertSame('16384', $var);
@@ -390,7 +393,7 @@ class ImplementationTest extends TestBase
         );
 
         foreach ($testVals as $original => $encoded) {
-            $input = new InputStream(hex2bin($encoded));
+            $input = new CodedInputStream(hex2bin($encoded));
             $this->assertTrue($input->readVarint64($var));
             $this->assertEquals($original, $var);
         }
@@ -401,25 +404,25 @@ class ImplementationTest extends TestBase
         $var = 0;
 
         // Empty buffer.
-        $input = new InputStream(hex2bin(''));
+        $input = new CodedInputStream(hex2bin(''));
         $this->assertFalse($input->readVarint32($var));
 
         // The largest varint is 10 bytes long.
-        $input = new InputStream(hex2bin('8080808080808080808001'));
+        $input = new CodedInputStream(hex2bin('8080808080808080808001'));
         $this->assertFalse($input->readVarint32($var));
 
         // Corrupted varint.
-        $input = new InputStream(hex2bin('808080'));
+        $input = new CodedInputStream(hex2bin('808080'));
         $this->assertFalse($input->readVarint32($var));
 
         // Normal case.
-        $input = new InputStream(hex2bin('808001'));
+        $input = new CodedInputStream(hex2bin('808001'));
         $this->assertTrue($input->readVarint32($var));
         $this->assertSame(16384, $var);
         $this->assertFalse($input->readVarint32($var));
 
         // Read two varint.
-        $input = new InputStream(hex2bin('808001808002'));
+        $input = new CodedInputStream(hex2bin('808001808002'));
         $this->assertTrue($input->readVarint32($var));
         $this->assertSame(16384, $var);
         $this->assertTrue($input->readVarint32($var));
@@ -427,7 +430,7 @@ class ImplementationTest extends TestBase
         $this->assertFalse($input->readVarint32($var));
 
         // Read a 64-bit integer. High-order bits should be discarded.
-        $input = new InputStream(hex2bin('808081808001'));
+        $input = new CodedInputStream(hex2bin('808081808001'));
         $this->assertTrue($input->readVarint32($var));
         $this->assertSame(16384, $var);
         $this->assertFalse($input->readVarint32($var));
@@ -435,7 +438,7 @@ class ImplementationTest extends TestBase
 
     public function testReadTag()
     {
-        $input = new InputStream(hex2bin('808001'));
+        $input = new CodedInputStream(hex2bin('808001'));
         $tag = $input->readTag();
         $this->assertSame(16384, $tag);
         $tag = $input->readTag();
@@ -444,7 +447,7 @@ class ImplementationTest extends TestBase
 
     public function testPushPopLimit()
     {
-        $input = new InputStream(hex2bin('808001'));
+        $input = new CodedInputStream(hex2bin('808001'));
         $old_limit = $input->pushLimit(0);
         $tag = $input->readTag();
         $this->assertSame(0, $tag);
@@ -455,7 +458,7 @@ class ImplementationTest extends TestBase
 
     public function testReadRaw()
     {
-        $input = new InputStream(hex2bin('808001'));
+        $input = new CodedInputStream(hex2bin('808001'));
         $buffer = null;
 
         $this->assertTrue($input->readRaw(3, $buffer));
@@ -466,33 +469,33 @@ class ImplementationTest extends TestBase
 
     public function testWriteVarint32()
     {
-        $output = new OutputStream(3);
-        $output->writeVarint32(16384);
+        $output = new CodedOutputStream(3);
+        $output->writeVarint32(16384, true);
         $this->assertSame(hex2bin('808001'), $output->getData());
 
         // Negative numbers are padded to be compatible with int64.
-        $output = new OutputStream(10);
-        $output->writeVarint32(-43);
+        $output = new CodedOutputStream(10);
+        $output->writeVarint32(-43, false);
         $this->assertSame(hex2bin('D5FFFFFFFFFFFFFFFF01'), $output->getData());
     }
 
     public function testWriteVarint64()
     {
-        $output = new OutputStream(10);
+        $output = new CodedOutputStream(10);
         $output->writeVarint64(-43);
         $this->assertSame(hex2bin('D5FFFFFFFFFFFFFFFF01'), $output->getData());
     }
 
     public function testWriteLittleEndian32()
     {
-        $output = new OutputStream(4);
+        $output = new CodedOutputStream(4);
         $output->writeLittleEndian32(46);
         $this->assertSame(hex2bin('2E000000'), $output->getData());
     }
 
     public function testWriteLittleEndian64()
     {
-        $output = new OutputStream(8);
+        $output = new CodedOutputStream(8);
         $output->writeLittleEndian64(47);
         $this->assertSame(hex2bin('2F00000000000000'), $output->getData());
     }

php/tests/test.sh

@@ -8,7 +8,7 @@ set -e
 phpize && ./configure CFLAGS='-g -O0' && make
 popd
 
-tests=( array_test.php encode_decode_test.php generated_class_test.php map_field_test.php well_known_test.php )
+tests=( array_test.php encode_decode_test.php generated_class_test.php generated_phpdoc_test.php map_field_test.php well_known_test.php )
 
 for t in "${tests[@]}"
 do

php/tests/test_base.php

@@ -19,6 +19,8 @@ class TestBase extends PHPUnit_Framework_TestCase
 
     public function expectFields(TestMessage $m)
     {
+        $this->assertSame(-42,  $m->getOptionalInt32());
+        $this->assertSame(42,  $m->getOptionalUint32());
         $this->assertSame(-44,  $m->getOptionalSint32());
         $this->assertSame(46,   $m->getOptionalFixed32());
         $this->assertSame(-46,  $m->getOptionalSfixed32());
@@ -27,6 +29,7 @@ class TestBase extends PHPUnit_Framework_TestCase
         $this->assertSame(true, $m->getOptionalBool());
         $this->assertSame('a',  $m->getOptionalString());
         $this->assertSame('b',  $m->getOptionalBytes());
+        $this->assertSame(TestEnum::ONE, $m->getOptionalEnum());
         $this->assertSame(33,   $m->getOptionalMessage()->getA());
         if (PHP_INT_SIZE == 4) {
             $this->assertSame('-43',  $m->getOptionalInt64());

php/tests/undefined_test.php

@@ -0,0 +1,920 @@
+<?php
+
+require_once('test_util.php');
+
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBType;
+use Foo\TestMessage;
+use Foo\TestMessage_Sub;
+
+class UndefinedTest extends PHPUnit_Framework_TestCase
+{
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32AppendStringFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+        $arr[] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32SetStringFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+        $arr[] = 0;
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32AppendMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+        $arr[] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32SetMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+        $arr[] = 0;
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32AppendStringFail()
+    {
+        $arr = new RepeatedField(GPBType::UINT32);
+        $arr[] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32SetStringFail()
+    {
+        $arr = new RepeatedField(GPBType::UINT32);
+        $arr[] = 0;
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32AppendMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::UINT32);
+        $arr[] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32SetMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::UINT32);
+        $arr[] = 0;
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64AppendStringFail()
+    {
+        $arr = new RepeatedField(GPBType::INT64);
+        $arr[] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64SetStringFail()
+    {
+        $arr = new RepeatedField(GPBType::INT64);
+        $arr[] = 0;
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64AppendMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::INT64);
+        $arr[] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64SetMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::INT64);
+        $arr[] = 0;
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64AppendStringFail()
+    {
+        $arr = new RepeatedField(GPBType::UINT64);
+        $arr[] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64SetStringFail()
+    {
+        $arr = new RepeatedField(GPBType::UINT64);
+        $arr[] = 0;
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64AppendMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::UINT64);
+        $arr[] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64SetMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::UINT64);
+        $arr[] = 0;
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testFloatAppendStringFail()
+    {
+        $arr = new RepeatedField(GPBType::FLOAT);
+        $arr[] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testFloatSetStringFail()
+    {
+        $arr = new RepeatedField(GPBType::FLOAT);
+        $arr[] = 0.0;
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testFloatAppendMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::FLOAT);
+        $arr[] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testFloatSetMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::FLOAT);
+        $arr[] = 0.0;
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testDoubleAppendStringFail()
+    {
+        $arr = new RepeatedField(GPBType::DOUBLE);
+        $arr[] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testDoubleSetStringFail()
+    {
+        $arr = new RepeatedField(GPBType::DOUBLE);
+        $arr[] = 0.0;
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testDoubleAppendMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::DOUBLE);
+        $arr[] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testDoubleSetMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::DOUBLE);
+        $arr[] = 0.0;
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testBoolAppendMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::BOOL);
+        $arr[] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testBoolSetMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::BOOL);
+        $arr[] = true;
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringAppendMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::STRING);
+        $arr[] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringSetMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::STRING);
+        $arr[] = 'abc';
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringAppendInvalidUTF8Fail()
+    {
+        $arr = new RepeatedField(GPBType::STRING);
+        $hex = hex2bin("ff");
+        $arr[] = $hex;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringSetInvalidUTF8Fail()
+    {
+        $arr = new RepeatedField(GPBType::STRING);
+        $arr[] = 'abc';
+        $hex = hex2bin("ff");
+        $arr[0] = $hex;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageAppendIntFail()
+    {
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+        $arr[] = 1;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageSetIntFail()
+    {
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+        $arr[] = new TestMessage_Sub;
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageAppendStringFail()
+    {
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+        $arr[] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageSetStringFail()
+    {
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+        $arr[] = new TestMessage_Sub;
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageAppendOtherMessageFail()
+    {
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+        $arr[] = new TestMessage;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageAppendNullFail()
+    {
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+        $null = null;
+        $arr[] = $null;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageSetNullFail()
+    {
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+        $arr[] = new TestMessage_Sub();
+        $null = null;
+        $arr[0] = $null;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testRemoveMiddleFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+
+        $arr[] = 0;
+        $arr[] = 1;
+        $arr[] = 2;
+        $this->assertSame(3, count($arr));
+
+        unset($arr[1]);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testRemoveEmptyFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+
+        unset($arr[0]);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageOffsetFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+        $arr[] = 0;
+        $arr[new TestMessage_Sub()] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringOffsetFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+        $arr[] = 0;
+        $arr['abc'] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testSetNonExistedOffsetFail()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+        $arr[0] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32FieldInvalidTypeFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalInt32(new TestMessage());
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32FieldInvalidStringFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalInt32('abc');
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32FieldInvalidTypeFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalUint32(new TestMessage());
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32FieldInvalidStringFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalUint32('abc');
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64FieldInvalidTypeFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalInt64(new TestMessage());
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64FieldInvalidStringFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalInt64('abc');
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64FieldInvalidTypeFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalUint64(new TestMessage());
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64FieldInvalidStringFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalUint64('abc');
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testFloatFieldInvalidTypeFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalFloat(new TestMessage());
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testFloatFieldInvalidStringFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalFloat('abc');
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testDoubleFieldInvalidTypeFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalDouble(new TestMessage());
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testDoubleFieldInvalidStringFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalDouble('abc');
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testBoolFieldInvalidStringFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalBool(new TestMessage());
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringFieldInvalidUTF8Fail()
+    {
+        $m = new TestMessage();
+        $hex = hex2bin("ff");
+        $m->setOptionalString($hex);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageFieldWrongTypeFail()
+    {
+        $m = new TestMessage();
+        $a = 1;
+        $m->setOptionalMessage($a);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageFieldWrongClassFail()
+    {
+        $m = new TestMessage();
+        $m->setOptionalMessage(new TestMessage());
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testRepeatedFieldWrongTypeFail()
+    {
+        $m = new TestMessage();
+        $a = 1;
+        $m->setRepeatedInt32($a);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testRepeatedFieldWrongObjectFail()
+    {
+        $m = new TestMessage();
+        $m->setRepeatedInt32($m);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testRepeatedFieldWrongRepeatedTypeFail()
+    {
+        $m = new TestMessage();
+
+        $repeated_int32 = new RepeatedField(GPBType::UINT32);
+        $m->setRepeatedInt32($repeated_int32);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testRepeatedFieldWrongRepeatedMessageClassFail()
+    {
+        $m = new TestMessage();
+
+        $repeated_message = new RepeatedField(GPBType::MESSAGE,
+                                              TestMessage::class);
+        $m->setRepeatedMessage($repeated_message);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMapFieldWrongTypeFail()
+    {
+        $m = new TestMessage();
+        $a = 1;
+        $m->setMapInt32Int32($a);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMapFieldWrongObjectFail()
+    {
+        $m = new TestMessage();
+        $m->setMapInt32Int32($m);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMapFieldWrongRepeatedTypeFail()
+    {
+        $m = new TestMessage();
+
+        $map_uint32_uint32 = new MapField(GPBType::UINT32, GPBType::UINT32);
+        $m->setMapInt32Int32($map_uint32_uint32);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMapFieldWrongRepeatedMessageClassFail()
+    {
+        $m = new TestMessage();
+
+        $map_int32_message = new MapField(GPBType::INT32,
+                                          GPBType::MESSAGE,
+                                          TestMessage::class);
+        $m->setMapInt32Message($map_int32_message);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageMergeFromInvalidTypeFail()
+    {
+        $m = new TestMessage();
+        $n = new TestMessage_Sub();
+        $m->mergeFrom($n);
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32SetStringKeyFail()
+    {
+        $arr = new MapField(GPBType::INT32, GPBType::INT32);
+        $arr['abc'] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32SetStringValueFail()
+    {
+        $arr = new MapField(GPBType::INT32, GPBType::INT32);
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32SetMessageKeyFail()
+    {
+        $arr = new MapField(GPBType::INT32, GPBType::INT32);
+        $arr[new TestMessage_Sub()] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt32SetMessageValueFail()
+    {
+        $arr = new MapField(GPBType::INT32, GPBType::INT32);
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32SetStringKeyFail()
+    {
+        $arr = new MapField(GPBType::UINT32, GPBType::UINT32);
+        $arr['abc'] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32SetStringValueFail()
+    {
+        $arr = new MapField(GPBType::UINT32, GPBType::UINT32);
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32SetMessageKeyFail()
+    {
+        $arr = new MapField(GPBType::UINT32, GPBType::UINT32);
+        $arr[new TestMessage_Sub()] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint32SetMessageValueFail()
+    {
+        $arr = new MapField(GPBType::UINT32, GPBType::UINT32);
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64SetStringKeyFail()
+    {
+        $arr = new MapField(GPBType::INT64, GPBType::INT64);
+        $arr['abc'] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64SetStringValueFail()
+    {
+        $arr = new MapField(GPBType::INT64, GPBType::INT64);
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64SetMessageKeyFail()
+    {
+        $arr = new MapField(GPBType::INT64, GPBType::INT64);
+        $arr[new TestMessage_Sub()] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testInt64SetMessageValueFail()
+    {
+        $arr = new MapField(GPBType::INT64, GPBType::INT64);
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64SetStringKeyFail()
+    {
+        $arr = new MapField(GPBType::UINT64, GPBType::UINT64);
+        $arr['abc'] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64SetStringValueFail()
+    {
+        $arr = new MapField(GPBType::UINT64, GPBType::UINT64);
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64SetMessageKeyFail()
+    {
+        $arr = new MapField(GPBType::UINT64, GPBType::UINT64);
+        $arr[new TestMessage_Sub()] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testUint64SetMessageValueFail()
+    {
+        $arr = new MapField(GPBType::UINT64, GPBType::UINT64);
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testDoubleSetStringValueFail()
+    {
+        $arr = new MapField(GPBType::INT64, GPBType::DOUBLE);
+        $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testDoubleSetMessageValueFail()
+    {
+        $arr = new MapField(GPBType::INT64, GPBType::DOUBLE);
+        $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testBoolSetMessageKeyFail()
+    {
+        $arr = new MapField(GPBType::BOOL, GPBType::BOOL);
+        $arr[new TestMessage_Sub()] = true;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testBoolSetMessageValueFail()
+    {
+        $arr = new MapField(GPBType::BOOL, GPBType::BOOL);
+        $arr[true] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringSetInvalidUTF8KeyFail()
+    {
+        $arr = new MapField(GPBType::STRING, GPBType::STRING);
+        $arr[hex2bin("ff")] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringSetInvalidUTF8ValueFail()
+    {
+        $arr = new MapField(GPBType::STRING, GPBType::STRING);
+        $arr['abc'] = hex2bin("ff");
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringSetMessageKeyFail()
+    {
+        $arr = new MapField(GPBType::STRING, GPBType::STRING);
+        $arr[new TestMessage_Sub()] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testStringSetMessageValueFail()
+    {
+        $arr = new MapField(GPBType::STRING, GPBType::STRING);
+        $arr['abc'] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageSetIntValueFail()
+    {
+       $arr =
+           new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class);
+       $arr[0] = 0;
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageSetStringValueFail()
+    {
+       $arr =
+           new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class);
+       $arr[0] = 'abc';
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageSetOtherMessageValueFail()
+    {
+       $arr =
+           new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class);
+       $arr[0] = new TestMessage_Sub();
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Error
+     */
+    public function testMessageSetNullFail()
+    {
+       $arr =
+           new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class);
+       $null = NULL;
+       $arr[0] = $null;
+    }
+
+}

protoc-artifacts/Dockerfile

@@ -30,7 +30,7 @@ RUN wget http://people.centos.org/tru/devtools-1.1/devtools-1.1.repo -P /etc/yum
 RUN bash -c 'echo "enabled=1" >> /etc/yum.repos.d/devtools-1.1.repo'
 RUN bash -c "sed -e 's/\$basearch/i386/g' /etc/yum.repos.d/devtools-1.1.repo > /etc/yum.repos.d/devtools-i386-1.1.repo"
 RUN sed -e 's/testing-/testing-i386-/g' -i /etc/yum.repos.d/devtools-i386-1.1.repo
-RUN yum install -y devtoolset-1.1 \
+RUN rpm --rebuilddb && yum install -y devtoolset-1.1 \
                    devtoolset-1.1-libstdc++-devel \
                    devtoolset-1.1-libstdc++-devel.i686
 

python/release/wheel/Dockerfile

@@ -0,0 +1,6 @@
+FROM quay.io/pypa/manylinux1_x86_64
+
+RUN yum install -y libtool
+RUN /opt/python/cp27-cp27mu/bin/pip install twine
+
+COPY protobuf_optimized_pip.sh /

python/release/wheel/README.md

@@ -0,0 +1,17 @@
+Description
+------------------------------
+This directory is used to build released wheels according to PEP513 and upload
+them to pypi.
+
+Usage
+------------------------------
+For example, to release 3.3.0:
+    ./protobuf_optimized_pip.sh 3.3.0 PYPI_USERNAME PYPI_PASSWORD
+
+Structure
+------------------------------
+| Source                    | Source                                                       |
+|--------------------------------------|---------------------------------------------------|
+| protobuf_optimized_pip.sh | Entry point. Calling Dockerfile and build_wheel_manylinux.sh |
+| Dockerfile                | Build docker image according to PEP513.                      |
+| build_wheel_manylinux.sh  | Build wheel packages in the docker container.                |

python/release/wheel/build_wheel_manylinux.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Print usage and fail.
+function usage() {
+  echo "Usage: protobuf_optimized_pip.sh PROTOBUF_VERSION PYPI_USERNAME PYPI_PASSWORD" >&2
+  exit 1   # Causes caller to exit because we use -e.
+}
+
+# Validate arguments.
+if [ $0 != ./build_wheel_manylinux.sh ]; then
+  echo "Please run this script from the directory in which it is located." >&2
+  exit 1
+fi
+
+if [ $# -lt 3 ]; then
+  usage
+  exit 1
+fi
+
+PROTOBUF_VERSION=$1
+PYPI_USERNAME=$2
+PYPI_PASSWORD=$3
+
+docker rmi protobuf-python-wheel
+docker build . -t protobuf-python-wheel
+docker run --rm protobuf-python-wheel ./protobuf_optimized_pip.sh $PROTOBUF_VERSION $PYPI_USERNAME $PYPI_PASSWORD
+docker rmi protobuf-python-wheel

python/release/wheel/protobuf_optimized_pip.sh

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+
+# DO NOT use this script manually! Called by docker.
+
+set -ex
+
+# Print usage and fail.
+function usage() {
+  echo "Usage: protobuf_optimized_pip.sh PROTOBUF_VERSION PYPI_USERNAME PYPI_PASSWORD" >&2
+  exit 1   # Causes caller to exit because we use -e.
+}
+
+# Build wheel
+function build_wheel() {
+  PYTHON_VERSION=$1
+  PYTHON_BIN=/opt/python/${PYTHON_VERSION}/bin/python
+
+  $PYTHON_BIN setup.py bdist_wheel --cpp_implementation --compile_static_extension
+  auditwheel repair dist/protobuf-${PROTOBUF_VERSION}-${PYTHON_VERSION}-linux_x86_64.whl
+}
+
+# Validate arguments.
+if [ $0 != ./protobuf_optimized_pip.sh ]; then
+  echo "Please run this script from the directory in which it is located." >&2
+  exit 1
+fi
+
+if [ $# -lt 3 ]; then
+  usage
+  exit 1
+fi
+
+PROTOBUF_VERSION=$1
+PYPI_USERNAME=$2
+PYPI_PASSWORD=$3
+
+DIR=${PWD}/'protobuf-python-build'
+PYTHON_VERSIONS=('cp27-cp27mu' 'cp33-cp33m' 'cp34-cp34m' 'cp35-cp35m' 'cp36-cp36m')
+
+mkdir -p ${DIR}
+cd ${DIR}
+curl -SsL -O https://github.com/google/protobuf/archive/v${PROTOBUF_VERSION}.tar.gz
+tar xzf v${PROTOBUF_VERSION}.tar.gz
+cd $DIR/protobuf-${PROTOBUF_VERSION}
+
+# Autoconf on centos 5.11 cannot recognize AC_PROG_OBJC.
+sed -i '/AC_PROG_OBJC/d' configure.ac
+sed -i 's/conformance\/Makefile//g' configure.ac
+
+# Build protoc
+./autogen.sh
+CXXFLAGS="-fPIC -g -O2" ./configure
+make -j8
+export PROTOC=$DIR/src/protoc
+
+cd python
+
+for PYTHON_VERSION in "${PYTHON_VERSIONS[@]}"
+do
+  build_wheel $PYTHON_VERSION
+done
+
+/opt/python/cp27-cp27mu/bin/twine upload wheelhouse/* <<!
+$PYPI_USERNAME
+$PYPI_PASSWORD
+!

src/Makefile.am

@@ -924,7 +924,7 @@ no_warning_test_LDADD = $(PTHREAD_LIBS) libprotobuf.la      \
                         ../gmock/gtest/lib/libgtest_main.la
 no_warning_test_CPPFLAGS = -I$(srcdir)/../gmock/gtest/include
 no_warning_test_CXXFLAGS = $(PTHREAD_CFLAGS) $(PTHREAD_DEF) $(ZLIB_DEF) \
-                           -Wall -Werror
+                           -Wall -Wconversion -Werror
 nodist_no_warning_test_SOURCES = no_warning_test.cc $(protoc_outputs)
 
 TESTS = protobuf-test protobuf-lazy-descriptor-test protobuf-lite-test \

src/google/protobuf/any.pb.cc

@@ -240,7 +240,7 @@ bool Any::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_type_url()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->type_url().data(), this->type_url().length(),
+            this->type_url().data(), static_cast<int>(this->type_url().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.Any.type_url"));
         } else {
@@ -291,7 +291,7 @@ void Any::SerializeWithCachedSizes(
   // string type_url = 1;
   if (this->type_url().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->type_url().data(), this->type_url().length(),
+      this->type_url().data(), static_cast<int>(this->type_url().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Any.type_url");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -316,7 +316,7 @@ void Any::SerializeWithCachedSizes(
   // string type_url = 1;
   if (this->type_url().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->type_url().data(), this->type_url().length(),
+      this->type_url().data(), static_cast<int>(this->type_url().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Any.type_url");
     target =

src/google/protobuf/api.pb.cc

@@ -240,8 +240,9 @@ Api::Api(const Api& from)
 void Api::SharedCtor() {
   name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
   version_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
-  ::memset(&source_context_, 0, reinterpret_cast<char*>(&syntax_) -
-    reinterpret_cast<char*>(&source_context_) + sizeof(syntax_));
+  ::memset(&source_context_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&syntax_) -
+      reinterpret_cast<char*>(&source_context_)) + sizeof(syntax_));
   _cached_size_ = 0;
 }
 
@@ -312,7 +313,7 @@ bool Api::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->name().data(), this->name().length(),
+            this->name().data(), static_cast<int>(this->name().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.Api.name"));
         } else {
@@ -352,7 +353,7 @@ bool Api::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_version()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->version().data(), this->version().length(),
+            this->version().data(), static_cast<int>(this->version().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.Api.version"));
         } else {
@@ -430,7 +431,7 @@ void Api::SerializeWithCachedSizes(
   // string name = 1;
   if (this->name().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Api.name");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -438,21 +439,23 @@ void Api::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.Method methods = 2;
-  for (unsigned int i = 0, n = this->methods_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->methods_size()); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
-      2, this->methods(i), output);
+      2, this->methods(static_cast<int>(i)), output);
   }
 
   // repeated .google.protobuf.Option options = 3;
-  for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->options_size()); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
-      3, this->options(i), output);
+      3, this->options(static_cast<int>(i)), output);
   }
 
   // string version = 4;
   if (this->version().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->version().data(), this->version().length(),
+      this->version().data(), static_cast<int>(this->version().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Api.version");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -466,9 +469,10 @@ void Api::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.Mixin mixins = 6;
-  for (unsigned int i = 0, n = this->mixins_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->mixins_size()); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
-      6, this->mixins(i), output);
+      6, this->mixins(static_cast<int>(i)), output);
   }
 
   // .google.protobuf.Syntax syntax = 7;
@@ -489,7 +493,7 @@ void Api::SerializeWithCachedSizes(
   // string name = 1;
   if (this->name().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Api.name");
     target =
@@ -498,23 +502,25 @@ void Api::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.Method methods = 2;
-  for (unsigned int i = 0, n = this->methods_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->methods_size()); i < n; i++) {
     target = ::google::protobuf::internal::WireFormatLite::
       InternalWriteMessageNoVirtualToArray(
-        2, this->methods(i), deterministic, target);
+        2, this->methods(static_cast<int>(i)), deterministic, target);
   }
 
   // repeated .google.protobuf.Option options = 3;
-  for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->options_size()); i < n; i++) {
     target = ::google::protobuf::internal::WireFormatLite::
       InternalWriteMessageNoVirtualToArray(
-        3, this->options(i), deterministic, target);
+        3, this->options(static_cast<int>(i)), deterministic, target);
   }
 
   // string version = 4;
   if (this->version().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->version().data(), this->version().length(),
+      this->version().data(), static_cast<int>(this->version().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Api.version");
     target =
@@ -530,10 +536,11 @@ void Api::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.Mixin mixins = 6;
-  for (unsigned int i = 0, n = this->mixins_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->mixins_size()); i < n; i++) {
     target = ::google::protobuf::internal::WireFormatLite::
       InternalWriteMessageNoVirtualToArray(
-        6, this->mixins(i), deterministic, target);
+        6, this->mixins(static_cast<int>(i)), deterministic, target);
   }
 
   // .google.protobuf.Syntax syntax = 7;
@@ -552,34 +559,34 @@ size_t Api::ByteSizeLong() const {
 
   // repeated .google.protobuf.Method methods = 2;
   {
-    unsigned int count = this->methods_size();
+    unsigned int count = static_cast<unsigned int>(this->methods_size());
     total_size += 1UL * count;
     for (unsigned int i = 0; i < count; i++) {
       total_size +=
         ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
-          this->methods(i));
+          this->methods(static_cast<int>(i)));
     }
   }
 
   // repeated .google.protobuf.Option options = 3;
   {
-    unsigned int count = this->options_size();
+    unsigned int count = static_cast<unsigned int>(this->options_size());
     total_size += 1UL * count;
     for (unsigned int i = 0; i < count; i++) {
       total_size +=
         ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
-          this->options(i));
+          this->options(static_cast<int>(i)));
     }
   }
 
   // repeated .google.protobuf.Mixin mixins = 6;
   {
-    unsigned int count = this->mixins_size();
+    unsigned int count = static_cast<unsigned int>(this->mixins_size());
     total_size += 1UL * count;
     for (unsigned int i = 0; i < count; i++) {
       total_size +=
         ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
-          this->mixins(i));
+          this->mixins(static_cast<int>(i)));
     }
   }
 
@@ -989,8 +996,8 @@ Method::Method(const Method& from)
     response_type_url_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.response_type_url_);
   }
   ::memcpy(&request_streaming_, &from.request_streaming_,
-    reinterpret_cast<char*>(&syntax_) -
-    reinterpret_cast<char*>(&request_streaming_) + sizeof(syntax_));
+    static_cast<size_t>(reinterpret_cast<char*>(&syntax_) -
+    reinterpret_cast<char*>(&request_streaming_)) + sizeof(syntax_));
   // @@protoc_insertion_point(copy_constructor:google.protobuf.Method)
 }
 
@@ -998,8 +1005,9 @@ void Method::SharedCtor() {
   name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
   request_type_url_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
   response_type_url_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
-  ::memset(&request_streaming_, 0, reinterpret_cast<char*>(&syntax_) -
-    reinterpret_cast<char*>(&request_streaming_) + sizeof(syntax_));
+  ::memset(&request_streaming_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&syntax_) -
+      reinterpret_cast<char*>(&request_streaming_)) + sizeof(syntax_));
   _cached_size_ = 0;
 }
 
@@ -1043,8 +1051,9 @@ void Method::Clear() {
   name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
   request_type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
   response_type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
-  ::memset(&request_streaming_, 0, reinterpret_cast<char*>(&syntax_) -
-    reinterpret_cast<char*>(&request_streaming_) + sizeof(syntax_));
+  ::memset(&request_streaming_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&syntax_) -
+      reinterpret_cast<char*>(&request_streaming_)) + sizeof(syntax_));
 }
 
 bool Method::MergePartialFromCodedStream(
@@ -1064,7 +1073,7 @@ bool Method::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->name().data(), this->name().length(),
+            this->name().data(), static_cast<int>(this->name().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.Method.name"));
         } else {
@@ -1080,7 +1089,7 @@ bool Method::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_request_type_url()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->request_type_url().data(), this->request_type_url().length(),
+            this->request_type_url().data(), static_cast<int>(this->request_type_url().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.Method.request_type_url"));
         } else {
@@ -1110,7 +1119,7 @@ bool Method::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_response_type_url()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->response_type_url().data(), this->response_type_url().length(),
+            this->response_type_url().data(), static_cast<int>(this->response_type_url().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.Method.response_type_url"));
         } else {
@@ -1190,7 +1199,7 @@ void Method::SerializeWithCachedSizes(
   // string name = 1;
   if (this->name().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Method.name");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -1200,7 +1209,7 @@ void Method::SerializeWithCachedSizes(
   // string request_type_url = 2;
   if (this->request_type_url().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->request_type_url().data(), this->request_type_url().length(),
+      this->request_type_url().data(), static_cast<int>(this->request_type_url().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Method.request_type_url");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -1215,7 +1224,7 @@ void Method::SerializeWithCachedSizes(
   // string response_type_url = 4;
   if (this->response_type_url().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->response_type_url().data(), this->response_type_url().length(),
+      this->response_type_url().data(), static_cast<int>(this->response_type_url().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Method.response_type_url");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -1228,9 +1237,10 @@ void Method::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.Option options = 6;
-  for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->options_size()); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
-      6, this->options(i), output);
+      6, this->options(static_cast<int>(i)), output);
   }
 
   // .google.protobuf.Syntax syntax = 7;
@@ -1251,7 +1261,7 @@ void Method::SerializeWithCachedSizes(
   // string name = 1;
   if (this->name().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Method.name");
     target =
@@ -1262,7 +1272,7 @@ void Method::SerializeWithCachedSizes(
   // string request_type_url = 2;
   if (this->request_type_url().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->request_type_url().data(), this->request_type_url().length(),
+      this->request_type_url().data(), static_cast<int>(this->request_type_url().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Method.request_type_url");
     target =
@@ -1278,7 +1288,7 @@ void Method::SerializeWithCachedSizes(
   // string response_type_url = 4;
   if (this->response_type_url().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->response_type_url().data(), this->response_type_url().length(),
+      this->response_type_url().data(), static_cast<int>(this->response_type_url().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Method.response_type_url");
     target =
@@ -1292,10 +1302,11 @@ void Method::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.Option options = 6;
-  for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->options_size()); i < n; i++) {
     target = ::google::protobuf::internal::WireFormatLite::
       InternalWriteMessageNoVirtualToArray(
-        6, this->options(i), deterministic, target);
+        6, this->options(static_cast<int>(i)), deterministic, target);
   }
 
   // .google.protobuf.Syntax syntax = 7;
@@ -1314,12 +1325,12 @@ size_t Method::ByteSizeLong() const {
 
   // repeated .google.protobuf.Option options = 6;
   {
-    unsigned int count = this->options_size();
+    unsigned int count = static_cast<unsigned int>(this->options_size());
     total_size += 1UL * count;
     for (unsigned int i = 0; i < count; i++) {
       total_size +=
         ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
-          this->options(i));
+          this->options(static_cast<int>(i)));
     }
   }
 
@@ -1780,7 +1791,7 @@ bool Mixin::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->name().data(), this->name().length(),
+            this->name().data(), static_cast<int>(this->name().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.Mixin.name"));
         } else {
@@ -1796,7 +1807,7 @@ bool Mixin::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_root()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->root().data(), this->root().length(),
+            this->root().data(), static_cast<int>(this->root().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.Mixin.root"));
         } else {
@@ -1835,7 +1846,7 @@ void Mixin::SerializeWithCachedSizes(
   // string name = 1;
   if (this->name().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Mixin.name");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -1845,7 +1856,7 @@ void Mixin::SerializeWithCachedSizes(
   // string root = 2;
   if (this->root().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->root().data(), this->root().length(),
+      this->root().data(), static_cast<int>(this->root().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Mixin.root");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -1864,7 +1875,7 @@ void Mixin::SerializeWithCachedSizes(
   // string name = 1;
   if (this->name().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Mixin.name");
     target =
@@ -1875,7 +1886,7 @@ void Mixin::SerializeWithCachedSizes(
   // string root = 2;
   if (this->root().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->root().data(), this->root().length(),
+      this->root().data(), static_cast<int>(this->root().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.Mixin.root");
     target =

src/google/protobuf/api.pb.h

@@ -37,30 +37,12 @@ namespace protobuf {
 class Api;
 class ApiDefaultTypeInternal;
 LIBPROTOBUF_EXPORT extern ApiDefaultTypeInternal _Api_default_instance_;
-class Enum;
-class EnumDefaultTypeInternal;
-LIBPROTOBUF_EXPORT extern EnumDefaultTypeInternal _Enum_default_instance_;
-class EnumValue;
-class EnumValueDefaultTypeInternal;
-LIBPROTOBUF_EXPORT extern EnumValueDefaultTypeInternal _EnumValue_default_instance_;
-class Field;
-class FieldDefaultTypeInternal;
-LIBPROTOBUF_EXPORT extern FieldDefaultTypeInternal _Field_default_instance_;
 class Method;
 class MethodDefaultTypeInternal;
 LIBPROTOBUF_EXPORT extern MethodDefaultTypeInternal _Method_default_instance_;
 class Mixin;
 class MixinDefaultTypeInternal;
 LIBPROTOBUF_EXPORT extern MixinDefaultTypeInternal _Mixin_default_instance_;
-class Option;
-class OptionDefaultTypeInternal;
-LIBPROTOBUF_EXPORT extern OptionDefaultTypeInternal _Option_default_instance_;
-class SourceContext;
-class SourceContextDefaultTypeInternal;
-LIBPROTOBUF_EXPORT extern SourceContextDefaultTypeInternal _SourceContext_default_instance_;
-class Type;
-class TypeDefaultTypeInternal;
-LIBPROTOBUF_EXPORT extern TypeDefaultTypeInternal _Type_default_instance_;
 }  // namespace protobuf
 }  // namespace google
 

src/google/protobuf/compiler/cpp/cpp_enum_field.cc

@@ -143,12 +143,14 @@ GenerateMergeFromCodedStream(io::Printer* printer) const {
     if (UseUnknownFieldSet(descriptor_->file(), options_)) {
       printer->Print(variables_,
         "} else {\n"
-        "  mutable_unknown_fields()->AddVarint($number$, value);\n");
+        "  mutable_unknown_fields()->AddVarint(\n"
+        "      $number$, static_cast<::google::protobuf::uint64>(value));\n");
     } else {
       printer->Print(
         "} else {\n"
         "  unknown_fields_stream.WriteVarint32($tag$u);\n"
-        "  unknown_fields_stream.WriteVarint32(value);\n",
+        "  unknown_fields_stream.WriteVarint32(\n"
+        "      static_cast<::google::protobuf::uint32>(value));\n",
         "tag", SimpleItoa(internal::WireFormat::MakeTag(descriptor_)));
     }
     printer->Print(variables_,
@@ -344,12 +346,14 @@ GenerateMergeFromCodedStream(io::Printer* printer) const {
     if (UseUnknownFieldSet(descriptor_->file(), options_)) {
       printer->Print(variables_,
         "} else {\n"
-        "  mutable_unknown_fields()->AddVarint($number$, value);\n");
+        "  mutable_unknown_fields()->AddVarint(\n"
+        "      $number$, static_cast<::google::protobuf::uint64>(value));\n");
     } else {
       printer->Print(
         "} else {\n"
         "  unknown_fields_stream.WriteVarint32(tag);\n"
-        "  unknown_fields_stream.WriteVarint32(value);\n");
+        "  unknown_fields_stream.WriteVarint32(\n"
+        "      static_cast<::google::protobuf::uint32>(value));\n");
     }
     printer->Print("}\n");
   }
@@ -391,7 +395,7 @@ GenerateMergeFromCodedStreamWithPacking(io::Printer* printer) const {
       "::google::protobuf::uint32 length;\n"
       "DO_(input->ReadVarint32(&length));\n"
       "::google::protobuf::io::CodedInputStream::Limit limit = "
-          "input->PushLimit(length);\n"
+          "input->PushLimit(static_cast<int>(length));\n"
       "while (input->BytesUntilLimit() > 0) {\n"
       "  int value;\n"
       "  DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<\n"
@@ -407,11 +411,13 @@ GenerateMergeFromCodedStreamWithPacking(io::Printer* printer) const {
       "  } else {\n");
       if (UseUnknownFieldSet(descriptor_->file(), options_)) {
         printer->Print(variables_,
-        "    mutable_unknown_fields()->AddVarint($number$, value);\n");
+        "  mutable_unknown_fields()->AddVarint(\n"
+        "      $number$, static_cast<::google::protobuf::uint64>(value));\n");
       } else {
         printer->Print(variables_,
         "    unknown_fields_stream.WriteVarint32(tag);\n"
-        "    unknown_fields_stream.WriteVarint32(value);\n");
+        "    unknown_fields_stream.WriteVarint32(\n"
+        "        static_cast<::google::protobuf::uint32>(value));\n");
       }
       printer->Print(
       "  }\n");
@@ -432,7 +438,8 @@ GenerateSerializeWithCachedSizes(io::Printer* printer) const {
       "    $number$,\n"
       "    ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,\n"
       "    output);\n"
-      "  output->WriteVarint32(_$name$_cached_byte_size_);\n"
+      "  output->WriteVarint32(\n"
+      "      static_cast<::google::protobuf::uint32>(_$name$_cached_byte_size_));\n"
       "}\n");
   }
   printer->Print(variables_,
@@ -460,7 +467,8 @@ GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
       "    ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,\n"
       "    target);\n"
       "  target = ::google::protobuf::io::CodedOutputStream::WriteVarint32ToArray("
-      "    _$name$_cached_byte_size_, target);\n"
+      "      static_cast<::google::protobuf::uint32>(\n"
+      "          _$name$_cached_byte_size_), target);\n"
       "  target = ::google::protobuf::internal::WireFormatLite::WriteEnumNoTagToArray(\n"
       "    this->$name$_, target);\n"
       "}\n");
@@ -476,19 +484,20 @@ GenerateByteSize(io::Printer* printer) const {
   printer->Print(variables_,
     "{\n"
     "  size_t data_size = 0;\n"
-    "  unsigned int count = this->$name$_size();");
+    "  unsigned int count = static_cast<unsigned int>(this->$name$_size());");
   printer->Indent();
   printer->Print(variables_,
       "for (unsigned int i = 0; i < count; i++) {\n"
       "  data_size += ::google::protobuf::internal::WireFormatLite::EnumSize(\n"
-      "    this->$name$(i));\n"
+      "    this->$name$(static_cast<int>(i)));\n"
       "}\n");
 
   if (descriptor_->is_packed()) {
     printer->Print(variables_,
       "if (data_size > 0) {\n"
       "  total_size += $tag_size$ +\n"
-      "    ::google::protobuf::internal::WireFormatLite::Int32Size(data_size);\n"
+      "    ::google::protobuf::internal::WireFormatLite::Int32Size(\n"
+      "        static_cast<google::protobuf::int32>(data_size));\n"
       "}\n"
       "int cached_size = ::google::protobuf::internal::ToCachedSize(data_size);\n"
       "GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();\n"

src/google/protobuf/compiler/cpp/cpp_file.cc

@@ -925,19 +925,11 @@ void FileGenerator::GenerateNamespaceClosers(io::Printer* printer) {
 
 void FileGenerator::GenerateForwardDeclarations(io::Printer* printer) {
   ForwardDeclarations decls;
-  for (int i = 0; i < file_->dependency_count(); i++) {
-    FileGenerator dependency(file_->dependency(i), options_);
-    dependency.FillForwardDeclarations(&decls);
-  }
   FillForwardDeclarations(&decls);
   decls.Print(printer, options_);
 }
 
 void FileGenerator::FillForwardDeclarations(ForwardDeclarations* decls) {
-  for (int i = 0; i < file_->public_dependency_count(); i++) {
-    FileGenerator dependency(file_->public_dependency(i), options_);
-    dependency.FillForwardDeclarations(decls);
-  }
   for (int i = 0; i < package_parts_.size(); i++) {
     decls = decls->AddOrGetNamespace(package_parts_[i]);
   }

src/google/protobuf/compiler/cpp/cpp_map_field.cc

@@ -256,7 +256,8 @@ GenerateMergeFromCodedStream(io::Printer* printer) const {
     } else {
       printer->Print(variables_,
           "    unknown_fields_stream.WriteVarint32($tag$u);\n"
-          "    unknown_fields_stream.WriteVarint32(data.size());\n"
+          "    unknown_fields_stream.WriteVarint32(\n"
+          "        static_cast<google::protobuf::uint32>(data.size()));\n"
           "    unknown_fields_stream.WriteString(data);\n");
     }
 
@@ -267,12 +268,16 @@ GenerateMergeFromCodedStream(io::Printer* printer) const {
 
   if (key_field->type() == FieldDescriptor::TYPE_STRING) {
     GenerateUtf8CheckCodeForString(
-    key_field, options_, true, variables_,
-        StrCat(key, ".data(), ", key, ".length(),\n").data(), printer);
+        key_field, options_, true, variables_,
+        StrCat(key, ".data(), static_cast<int>(", key, ".length()),\n").data(),
+        printer);
   }
   if (value_field->type() == FieldDescriptor::TYPE_STRING) {
-    GenerateUtf8CheckCodeForString(value_field, options_, true, variables_,
-        StrCat(value, ".data(), ", value, ".length(),\n").data(), printer);
+    GenerateUtf8CheckCodeForString(
+        value_field, options_, true, variables_,
+        StrCat(value, ".data(), static_cast<int>(", value, ".length()),\n")
+            .data(),
+        printer);
   }
 
   // If entry is allocated by arena, its desctructor should be avoided.
@@ -376,14 +381,14 @@ void MapFieldGenerator::GenerateSerializeWithCachedSizes(
     printer->Indent();
     printer->Indent();
     if (string_key) {
-      GenerateUtf8CheckCodeForString(key_field, options_, false, variables,
-                                     "p->first.data(), p->first.length(),\n",
-                                     printer);
+      GenerateUtf8CheckCodeForString(
+          key_field, options_, false, variables,
+          "p->first.data(), static_cast<int>(p->first.length()),\n", printer);
     }
     if (string_value) {
-      GenerateUtf8CheckCodeForString(value_field, options_, false, variables,
-                                     "p->second.data(), p->second.length(),\n",
-                                     printer);
+      GenerateUtf8CheckCodeForString(
+          value_field, options_, false, variables,
+          "p->second.data(), static_cast<int>(p->second.length()),\n", printer);
     }
     printer->Outdent();
     printer->Outdent();
@@ -404,13 +409,14 @@ void MapFieldGenerator::GenerateSerializeWithCachedSizes(
       "  for (::google::protobuf::Map< $key_cpp$, $val_cpp$ >::const_iterator\n"
       "      it = this->$name$().begin();\n"
       "      it != this->$name$().end(); ++it, ++n) {\n"
-      "    items[n] = SortItem(&*it);\n"
+      "    items[static_cast<ptrdiff_t>(n)] = SortItem(&*it);\n"
       "  }\n"
-      "  ::std::sort(&items[0], &items[n], Less());\n");
+      "  ::std::sort(&items[0], &items[static_cast<ptrdiff_t>(n)], Less());\n");
   printer->Indent();
   GenerateSerializationLoop(printer, variables, SupportsArenas(descriptor_),
-                            utf8_check, "for (size_type i = 0; i < n; i++)",
-                            string_key ? "items[i]" : "items[i].second", false);
+      utf8_check, "for (size_type i = 0; i < n; i++)",
+      string_key ? "items[static_cast<ptrdiff_t>(i)]" :
+                   "items[static_cast<ptrdiff_t>(i)].second", false);
   printer->Outdent();
   printer->Print(
       "} else {\n");

src/google/protobuf/compiler/cpp/cpp_message.cc

@@ -2308,12 +2308,13 @@ void MessageGenerator::GenerateConstructorBody(io::Printer* printer,
   if (copy_constructor) {
     pod_template =
         "::memcpy(&$first$_, &from.$first$_,\n"
-        "  reinterpret_cast<char*>(&$last$_) -\n"
-        "  reinterpret_cast<char*>(&$first$_) + sizeof($last$_));\n";
+        "  static_cast<size_t>(reinterpret_cast<char*>(&$last$_) -\n"
+        "  reinterpret_cast<char*>(&$first$_)) + sizeof($last$_));\n";
   } else {
     pod_template =
-        "::memset(&$first$_, 0, reinterpret_cast<char*>(&$last$_) -\n"
-        "  reinterpret_cast<char*>(&$first$_) + sizeof($last$_));\n";
+        "::memset(&$first$_, 0, static_cast<size_t>(\n"
+        "    reinterpret_cast<char*>(&$last$_) -\n"
+        "    reinterpret_cast<char*>(&$first$_)) + sizeof($last$_));\n";
   }
 
   for (int i = 0; i < optimized_order_.size(); ++i) {
@@ -2750,8 +2751,9 @@ GenerateClear(io::Printer* printer) {
               FieldName(optimized_order_[memset_run_end]);
 
           printer->Print(
-            "::memset(&$first$_, 0, reinterpret_cast<char*>(&$last$_) -\n"
-            "  reinterpret_cast<char*>(&$first$_) + sizeof($last$_));\n",
+            "::memset(&$first$_, 0, static_cast<size_t>(\n"
+            "    reinterpret_cast<char*>(&$last$_) -\n"
+            "    reinterpret_cast<char*>(&$first$_)) + sizeof($last$_));\n",
             "first", first_field_name,
             "last", last_field_name);
         }

src/google/protobuf/compiler/cpp/cpp_message_field.cc

@@ -1084,19 +1084,21 @@ GenerateMergeFromCodedStream(io::Printer* printer) const {
 void RepeatedMessageFieldGenerator::
 GenerateSerializeWithCachedSizes(io::Printer* printer) const {
   printer->Print(variables_,
-    "for (unsigned int i = 0, n = this->$name$_size(); i < n; i++) {\n"
+    "for (unsigned int i = 0,\n"
+    "    n = static_cast<unsigned int>(this->$name$_size()); i < n; i++) {\n"
     "  ::google::protobuf::internal::WireFormatLite::Write$stream_writer$(\n"
-    "    $number$, this->$name$(i), output);\n"
+    "    $number$, this->$name$(static_cast<int>(i)), output);\n"
     "}\n");
 }
 
 void RepeatedMessageFieldGenerator::
 GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
   printer->Print(variables_,
-    "for (unsigned int i = 0, n = this->$name$_size(); i < n; i++) {\n"
+    "for (unsigned int i = 0,\n"
+    "    n = static_cast<unsigned int>(this->$name$_size()); i < n; i++) {\n"
     "  target = ::google::protobuf::internal::WireFormatLite::\n"
     "    InternalWrite$declared_type$NoVirtualToArray(\n"
-    "      $number$, this->$name$(i), deterministic, target);\n"
+    "      $number$, this->$name$(static_cast<int>(i)), deterministic, target);\n"
     "}\n");
 }
 
@@ -1104,14 +1106,14 @@ void RepeatedMessageFieldGenerator::
 GenerateByteSize(io::Printer* printer) const {
   printer->Print(variables_,
     "{\n"
-    "  unsigned int count = this->$name$_size();\n");
+    "  unsigned int count = static_cast<unsigned int>(this->$name$_size());\n");
   printer->Indent();
   printer->Print(variables_,
     "total_size += $tag_size$UL * count;\n"
     "for (unsigned int i = 0; i < count; i++) {\n"
     "  total_size +=\n"
     "    ::google::protobuf::internal::WireFormatLite::$declared_type$SizeNoVirtual(\n"
-    "      this->$name$(i));\n"
+    "      this->$name$(static_cast<int>(i)));\n"
     "}\n");
   printer->Outdent();
   printer->Print("}\n");

src/google/protobuf/compiler/cpp/cpp_primitive_field.cc

@@ -382,7 +382,8 @@ GenerateSerializeWithCachedSizes(io::Printer* printer) const {
           "$number$, "
           "::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED, "
           "output);\n"
-      "  output->WriteVarint32(_$name$_cached_byte_size_);\n");
+      "  output->WriteVarint32(static_cast<::google::protobuf::uint32>(\n"
+      "      _$name$_cached_byte_size_));\n");
 
     if (FixedSize(descriptor_->type()) > 0) {
       // TODO(ckennelly): Use RepeatedField<T>::unsafe_data() via
@@ -422,7 +423,8 @@ GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
       "    ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,\n"
       "    target);\n"
       "  target = ::google::protobuf::io::CodedOutputStream::WriteVarint32ToArray(\n"
-      "    _$name$_cached_byte_size_, target);\n"
+      "      static_cast<::google::protobuf::uint32>(\n"
+      "          _$name$_cached_byte_size_), target);\n"
       "  target = ::google::protobuf::internal::WireFormatLite::\n"
       "    Write$declared_type$NoTagToArray(this->$name$_, target);\n"
       "}\n");
@@ -444,7 +446,7 @@ GenerateByteSize(io::Printer* printer) const {
       "  $declared_type$Size(this->$name$_);\n");
   } else {
     printer->Print(variables_,
-      "unsigned int count = this->$name$_size();\n"
+      "unsigned int count = static_cast<unsigned int>(this->$name$_size());\n"
       "size_t data_size = $fixed_size$UL * count;\n");
   }
 
@@ -452,7 +454,8 @@ GenerateByteSize(io::Printer* printer) const {
     printer->Print(variables_,
       "if (data_size > 0) {\n"
       "  total_size += $tag_size$ +\n"
-      "    ::google::protobuf::internal::WireFormatLite::Int32Size(data_size);\n"
+      "    ::google::protobuf::internal::WireFormatLite::Int32Size(\n"
+      "        static_cast<google::protobuf::int32>(data_size));\n"
       "}\n"
       "int cached_size = ::google::protobuf::internal::ToCachedSize(data_size);\n"
       "GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();\n"

src/google/protobuf/compiler/cpp/cpp_string_field.cc

@@ -477,7 +477,8 @@ GenerateMergeFromCodedStream(io::Printer* printer) const {
   if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
     GenerateUtf8CheckCodeForString(
         descriptor_, options_, true, variables_,
-        "this->$name$().data(), this->$name$().length(),\n", printer);
+        "this->$name$().data(), static_cast<int>(this->$name$().length()),\n",
+        printer);
   }
 }
 
@@ -486,7 +487,8 @@ GenerateSerializeWithCachedSizes(io::Printer* printer) const {
   if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
     GenerateUtf8CheckCodeForString(
         descriptor_, options_, false, variables_,
-        "this->$name$().data(), this->$name$().length(),\n", printer);
+        "this->$name$().data(), static_cast<int>(this->$name$().length()),\n",
+        printer);
   }
   printer->Print(variables_,
     "::google::protobuf::internal::WireFormatLite::Write$declared_type$MaybeAliased(\n"
@@ -498,7 +500,8 @@ GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
   if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
     GenerateUtf8CheckCodeForString(
         descriptor_, options_, false, variables_,
-        "this->$name$().data(), this->$name$().length(),\n", printer);
+        "this->$name$().data(), static_cast<int>(this->$name$().length()),\n",
+        printer);
   }
   printer->Print(variables_,
     "target =\n"
@@ -797,7 +800,8 @@ GenerateMergeFromCodedStream(io::Printer* printer) const {
   if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
     GenerateUtf8CheckCodeForString(
         descriptor_, options_, true, variables_,
-        "this->$name$().data(), this->$name$().length(),\n", printer);
+        "this->$name$().data(), static_cast<int>(this->$name$().length()),\n",
+        printer);
   }
 }
 
@@ -969,7 +973,7 @@ GenerateMergeFromCodedStream(io::Printer* printer) const {
     GenerateUtf8CheckCodeForString(
         descriptor_, options_, true, variables_,
         "this->$name$(this->$name$_size() - 1).data(),\n"
-        "this->$name$(this->$name$_size() - 1).length(),\n",
+        "static_cast<int>(this->$name$(this->$name$_size() - 1).length()),\n",
         printer);
   }
 }
@@ -982,7 +986,8 @@ GenerateSerializeWithCachedSizes(io::Printer* printer) const {
   if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
     GenerateUtf8CheckCodeForString(
         descriptor_, options_, false, variables_,
-        "this->$name$(i).data(), this->$name$(i).length(),\n", printer);
+        "this->$name$(i).data(), static_cast<int>(this->$name$(i).length()),\n",
+        printer);
   }
   printer->Outdent();
   printer->Print(variables_,
@@ -999,7 +1004,8 @@ GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
   if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
     GenerateUtf8CheckCodeForString(
         descriptor_, options_, false, variables_,
-        "this->$name$(i).data(), this->$name$(i).length(),\n", printer);
+        "this->$name$(i).data(), static_cast<int>(this->$name$(i).length()),\n",
+        printer);
   }
   printer->Outdent();
   printer->Print(variables_,

src/google/protobuf/compiler/objectivec/objectivec_helpers.cc

@@ -196,7 +196,7 @@ const char* const kReservedWordList[] = {
     // method declared in protos. The main cases are methods
     // that take no arguments, or setFoo:/hasFoo: type methods.
     "clear", "data", "delimitedData", "descriptor", "extensionRegistry",
-    "extensionsCurrentlySet", "isInitialized", "serializedSize",
+    "extensionsCurrentlySet", "initialized", "isInitialized", "serializedSize",
     "sortedExtensionsInUse", "unknownFields",
 
     // MacTypes.h names

src/google/protobuf/compiler/php/php_generator.cc

@@ -51,6 +51,9 @@ const std::string kDescriptorDirName = "Google/Protobuf/Internal";
 const std::string kDescriptorPackageName = "Google\\Protobuf\\Internal";
 const char* const kReservedNames[] = {"ARRAY", "Empty", "ECHO"};
 const int kReservedNamesSize = 3;
+const int kFieldSetter = 1;
+const int kFieldGetter = 2;
+const int kFieldProperty = 3;
 
 namespace google {
 namespace protobuf {
@@ -71,10 +74,12 @@ std::string EscapeDollor(const string& to_escape);
 std::string BinaryToHex(const string& binary);
 void Indent(io::Printer* printer);
 void Outdent(io::Printer* printer);
-void GenerateMessageDocComment(io::Printer* printer, const Descriptor* message);
-void GenerateFieldDocComment(io::Printer* printer,
-                             const FieldDescriptor* field);
-void GenerateEnumDocComment(io::Printer* printer, const EnumDescriptor* enum_);
+void GenerateMessageDocComment(io::Printer* printer, const Descriptor* message,
+                               int is_descriptor);
+void GenerateFieldDocComment(io::Printer* printer, const FieldDescriptor* field,
+                             int is_descriptor, int function_type);
+void GenerateEnumDocComment(io::Printer* printer, const EnumDescriptor* enum_,
+                            int is_descriptor);
 void GenerateEnumValueDocComment(io::Printer* printer,
                                  const EnumValueDescriptor* value);
 
@@ -306,6 +311,87 @@ std::string TypeName(const FieldDescriptor* field) {
   }
 }
 
+std::string PhpSetterTypeName(const FieldDescriptor* field, bool is_descriptor) {
+  if (field->is_map()) {
+    return "array|\\Google\\Protobuf\\Internal\\MapField";
+  }
+  string type;
+  switch (field->type()) {
+    case FieldDescriptor::TYPE_INT32:
+    case FieldDescriptor::TYPE_UINT32:
+    case FieldDescriptor::TYPE_SINT32:
+    case FieldDescriptor::TYPE_FIXED32:
+    case FieldDescriptor::TYPE_SFIXED32:
+    case FieldDescriptor::TYPE_ENUM:
+      type = "int";
+      break;
+    case FieldDescriptor::TYPE_INT64:
+    case FieldDescriptor::TYPE_UINT64:
+    case FieldDescriptor::TYPE_SINT64:
+    case FieldDescriptor::TYPE_FIXED64:
+    case FieldDescriptor::TYPE_SFIXED64:
+      type = "int|string";
+      break;
+    case FieldDescriptor::TYPE_DOUBLE:
+    case FieldDescriptor::TYPE_FLOAT:
+      type = "float";
+      break;
+    case FieldDescriptor::TYPE_BOOL:
+      type = "bool";
+      break;
+    case FieldDescriptor::TYPE_STRING:
+    case FieldDescriptor::TYPE_BYTES:
+      type = "string";
+      break;
+    case FieldDescriptor::TYPE_MESSAGE:
+      type = "\\" + FullClassName(field->message_type(), is_descriptor);
+      break;
+    case FieldDescriptor::TYPE_GROUP:
+      return "null";
+    default: assert(false); return "";
+  }
+  if (field->is_repeated()) {
+    // accommodate for edge case with multiple types.
+    size_t start_pos = type.find("|");
+    if (start_pos != std::string::npos) {
+      type.replace(start_pos, 1, "[]|");
+    }
+    type += "[]|\\Google\\Protobuf\\Internal\\RepeatedField";
+  }
+  return type;
+}
+
+std::string PhpGetterTypeName(const FieldDescriptor* field, bool is_descriptor) {
+  if (field->is_map()) {
+    return "\\Google\\Protobuf\\Internal\\MapField";
+  }
+  if (field->is_repeated()) {
+    return "\\Google\\Protobuf\\Internal\\RepeatedField";
+  }
+  switch (field->type()) {
+    case FieldDescriptor::TYPE_INT32:
+    case FieldDescriptor::TYPE_UINT32:
+    case FieldDescriptor::TYPE_SINT32:
+    case FieldDescriptor::TYPE_FIXED32:
+    case FieldDescriptor::TYPE_SFIXED32:
+    case FieldDescriptor::TYPE_ENUM: return "int";
+    case FieldDescriptor::TYPE_INT64:
+    case FieldDescriptor::TYPE_UINT64:
+    case FieldDescriptor::TYPE_SINT64:
+    case FieldDescriptor::TYPE_FIXED64:
+    case FieldDescriptor::TYPE_SFIXED64: return "int|string";
+    case FieldDescriptor::TYPE_DOUBLE:
+    case FieldDescriptor::TYPE_FLOAT: return "float";
+    case FieldDescriptor::TYPE_BOOL: return "bool";
+    case FieldDescriptor::TYPE_STRING:
+    case FieldDescriptor::TYPE_BYTES: return "string";
+    case FieldDescriptor::TYPE_MESSAGE:
+      return "\\" + FullClassName(field->message_type(), is_descriptor);
+    case FieldDescriptor::TYPE_GROUP: return "null";
+    default: assert(false); return "";
+  }
+}
+
 std::string EnumOrMessageSuffix(
     const FieldDescriptor* field, bool is_descriptor) {
   if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
@@ -390,7 +476,7 @@ void Outdent(io::Printer* printer) {
 void GenerateField(const FieldDescriptor* field, io::Printer* printer,
                    bool is_descriptor) {
   if (field->is_repeated()) {
-    GenerateFieldDocComment(printer, field);
+    GenerateFieldDocComment(printer, field, is_descriptor, kFieldProperty);
     printer->Print(
         "private $^name^;\n",
         "name", field->name());
@@ -398,7 +484,7 @@ void GenerateField(const FieldDescriptor* field, io::Printer* printer,
     // Oneof fields are handled by GenerateOneofField.
     return;
   } else {
-    GenerateFieldDocComment(printer, field);
+    GenerateFieldDocComment(printer, field, is_descriptor, kFieldProperty);
     printer->Print(
         "private $^name^ = ^default^;\n",
         "name", field->name(),
@@ -426,7 +512,7 @@ void GenerateFieldAccessor(const FieldDescriptor* field, bool is_descriptor,
 
   // Generate getter.
   if (oneof != NULL) {
-    GenerateFieldDocComment(printer, field);
+    GenerateFieldDocComment(printer, field, is_descriptor, kFieldGetter);
     printer->Print(
         "public function get^camel_name^()\n"
         "{\n"
@@ -435,7 +521,7 @@ void GenerateFieldAccessor(const FieldDescriptor* field, bool is_descriptor,
         "camel_name", UnderscoresToCamelCase(field->name(), true),
         "number", IntToString(field->number()));
   } else {
-    GenerateFieldDocComment(printer, field);
+    GenerateFieldDocComment(printer, field, is_descriptor, kFieldGetter);
     printer->Print(
         "public function get^camel_name^()\n"
         "{\n"
@@ -446,7 +532,7 @@ void GenerateFieldAccessor(const FieldDescriptor* field, bool is_descriptor,
   }
 
   // Generate setter.
-  GenerateFieldDocComment(printer, field);
+  GenerateFieldDocComment(printer, field, is_descriptor, kFieldSetter);
   printer->Print(
       "public function set^camel_name^(^var^)\n"
       "{\n",
@@ -844,7 +930,7 @@ void GenerateEnumFile(const FileDescriptor* file, const EnumDescriptor* en,
         "name", fullname.substr(0, lastindex));
   }
 
-  GenerateEnumDocComment(&printer, en);
+  GenerateEnumDocComment(&printer, en, is_descriptor);
 
   if (lastindex != string::npos) {
     printer.Print(
@@ -905,7 +991,7 @@ void GenerateMessageFile(const FileDescriptor* file, const Descriptor* message,
 
   GenerateUseDeclaration(is_descriptor, &printer);
 
-  GenerateMessageDocComment(&printer, message);
+  GenerateMessageDocComment(&printer, message, is_descriptor);
   if (lastindex != string::npos) {
     printer.Print(
         "class ^name^ extends \\Google\\Protobuf\\Internal\\Message\n"
@@ -953,6 +1039,9 @@ void GenerateMessageFile(const FileDescriptor* file, const Descriptor* message,
   for (int i = 0; i < message->oneof_decl_count(); i++) {
     const OneofDescriptor* oneof = message->oneof_decl(i);
     printer.Print(
+      "/**\n"
+      " * @return string\n"
+      " */\n"
       "public function get^camel_name^()\n"
       "{\n"
       "    return $this->whichOneof(\"^name^\");\n"
@@ -1019,22 +1108,6 @@ static string EscapePhpdoc(const string& input) {
         // does not have a corresponding @Deprecated annotation.
         result.append("&#64;");
         break;
-      case '<':
-        // Avoid interpretation as HTML.
-        result.append("&lt;");
-        break;
-      case '>':
-        // Avoid interpretation as HTML.
-        result.append("&gt;");
-        break;
-      case '&':
-        // Avoid interpretation as HTML.
-        result.append("&amp;");
-        break;
-      case '\\':
-        // Java interprets Unicode escape sequences anywhere!
-        result.append("&#92;");
-        break;
       default:
         result.push_back(c);
         break;
@@ -1053,7 +1126,7 @@ static void GenerateDocCommentBodyForLocation(
   if (!comments.empty()) {
     // TODO(teboring):  Ideally we should parse the comment text as Markdown and
     //   write it back as HTML, but this requires a Markdown parser.  For now
-    //   we just use <pre> to get fixed-width text formatting.
+    //   we just use the proto comments unchanged.
 
     // If the comment itself contains block comment start or end markers,
     // HTML-escape them so that they don't accidentally close the doc comment.
@@ -1064,7 +1137,6 @@ static void GenerateDocCommentBodyForLocation(
       lines.pop_back();
     }
 
-    printer->Print(" * <pre>\n");
     for (int i = 0; i < lines.size(); i++) {
       // Most lines should start with a space.  Watch out for lines that start
       // with a /, since putting that right after the leading asterisk will
@@ -1076,7 +1148,6 @@ static void GenerateDocCommentBodyForLocation(
       }
     }
     printer->Print(
-        " * </pre>\n"
         " *\n");
   }
 }
@@ -1102,17 +1173,18 @@ static string FirstLineOf(const string& value) {
 }
 
 void GenerateMessageDocComment(io::Printer* printer,
-                               const Descriptor* message) {
+                               const Descriptor* message, int is_descriptor) {
   printer->Print("/**\n");
   GenerateDocCommentBody(printer, message);
   printer->Print(
-    " * Protobuf type <code>^fullname^</code>\n"
+    " * Generated from protobuf message <code>^messagename^</code>\n"
     " */\n",
-    "fullname", EscapePhpdoc(message->full_name()));
+    "fullname", EscapePhpdoc(PhpName(message->full_name(), is_descriptor)),
+    "messagename", EscapePhpdoc(message->full_name()));
 }
 
-void GenerateFieldDocComment(io::Printer* printer,
-                             const FieldDescriptor* field) {
+void GenerateFieldDocComment(io::Printer* printer, const FieldDescriptor* field,
+                             int is_descriptor, int function_type) {
   // In theory we should have slightly different comments for setters, getters,
   // etc., but in practice everyone already knows the difference between these
   // so it's redundant information.
@@ -1124,18 +1196,27 @@ void GenerateFieldDocComment(io::Printer* printer,
   printer->Print("/**\n");
   GenerateDocCommentBody(printer, field);
   printer->Print(
-    " * <code>^def^</code>\n",
+    " * Generated from protobuf field <code>^def^</code>\n",
     "def", EscapePhpdoc(FirstLineOf(field->DebugString())));
+  if (function_type == kFieldSetter) {
+    printer->Print(" * @param ^php_type^ $var\n",
+      "php_type", PhpSetterTypeName(field, is_descriptor));
+    printer->Print(" * @return $this\n");
+  } else if (function_type == kFieldGetter) {
+    printer->Print(" * @return ^php_type^\n",
+      "php_type", PhpGetterTypeName(field, is_descriptor));
+  }
   printer->Print(" */\n");
 }
 
-void GenerateEnumDocComment(io::Printer* printer, const EnumDescriptor* enum_) {
+void GenerateEnumDocComment(io::Printer* printer, const EnumDescriptor* enum_,
+                            int is_descriptor) {
   printer->Print("/**\n");
   GenerateDocCommentBody(printer, enum_);
   printer->Print(
     " * Protobuf enum <code>^fullname^</code>\n"
     " */\n",
-    "fullname", EscapePhpdoc(enum_->full_name()));
+    "fullname", EscapePhpdoc(PhpName(enum_->full_name(), is_descriptor)));
 }
 
 void GenerateEnumValueDocComment(io::Printer* printer,
@@ -1143,7 +1224,7 @@ void GenerateEnumValueDocComment(io::Printer* printer,
   printer->Print("/**\n");
   GenerateDocCommentBody(printer, value);
   printer->Print(
-    " * <code>^def^</code>\n"
+    " * Generated from protobuf enum <code>^def^</code>\n"
     " */\n",
     "def", EscapePhpdoc(FirstLineOf(value->DebugString())));
 }

src/google/protobuf/compiler/plugin.pb.cc

@@ -239,16 +239,17 @@ Version::Version(const Version& from)
     suffix_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.suffix_);
   }
   ::memcpy(&major_, &from.major_,
-    reinterpret_cast<char*>(&patch_) -
-    reinterpret_cast<char*>(&major_) + sizeof(patch_));
+    static_cast<size_t>(reinterpret_cast<char*>(&patch_) -
+    reinterpret_cast<char*>(&major_)) + sizeof(patch_));
   // @@protoc_insertion_point(copy_constructor:google.protobuf.compiler.Version)
 }
 
 void Version::SharedCtor() {
   _cached_size_ = 0;
   suffix_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
-  ::memset(&major_, 0, reinterpret_cast<char*>(&patch_) -
-    reinterpret_cast<char*>(&major_) + sizeof(patch_));
+  ::memset(&major_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&patch_) -
+      reinterpret_cast<char*>(&major_)) + sizeof(patch_));
 }
 
 Version::~Version() {
@@ -290,8 +291,9 @@ void Version::Clear() {
     (*suffix_.UnsafeRawStringPointer())->clear();
   }
   if (_has_bits_[0 / 32] & 14u) {
-    ::memset(&major_, 0, reinterpret_cast<char*>(&patch_) -
-      reinterpret_cast<char*>(&major_) + sizeof(patch_));
+    ::memset(&major_, 0, static_cast<size_t>(
+        reinterpret_cast<char*>(&patch_) -
+        reinterpret_cast<char*>(&major_)) + sizeof(patch_));
   }
   _has_bits_.Clear();
   _internal_metadata_.Clear();
@@ -356,7 +358,7 @@ bool Version::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_suffix()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-            this->suffix().data(), this->suffix().length(),
+            this->suffix().data(), static_cast<int>(this->suffix().length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.Version.suffix");
         } else {
@@ -412,7 +414,7 @@ void Version::SerializeWithCachedSizes(
   // optional string suffix = 4;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->suffix().data(), this->suffix().length(),
+      this->suffix().data(), static_cast<int>(this->suffix().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.Version.suffix");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -451,7 +453,7 @@ void Version::SerializeWithCachedSizes(
   // optional string suffix = 4;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->suffix().data(), this->suffix().length(),
+      this->suffix().data(), static_cast<int>(this->suffix().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.Version.suffix");
     target =
@@ -845,7 +847,7 @@ bool CodeGeneratorRequest::MergePartialFromCodedStream(
                 input, this->add_file_to_generate()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
             this->file_to_generate(this->file_to_generate_size() - 1).data(),
-            this->file_to_generate(this->file_to_generate_size() - 1).length(),
+            static_cast<int>(this->file_to_generate(this->file_to_generate_size() - 1).length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.CodeGeneratorRequest.file_to_generate");
         } else {
@@ -861,7 +863,7 @@ bool CodeGeneratorRequest::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_parameter()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-            this->parameter().data(), this->parameter().length(),
+            this->parameter().data(), static_cast<int>(this->parameter().length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.CodeGeneratorRequest.parameter");
         } else {
@@ -925,7 +927,7 @@ void CodeGeneratorRequest::SerializeWithCachedSizes(
   // repeated string file_to_generate = 1;
   for (int i = 0, n = this->file_to_generate_size(); i < n; i++) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->file_to_generate(i).data(), this->file_to_generate(i).length(),
+      this->file_to_generate(i).data(), static_cast<int>(this->file_to_generate(i).length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorRequest.file_to_generate");
     ::google::protobuf::internal::WireFormatLite::WriteString(
@@ -936,7 +938,7 @@ void CodeGeneratorRequest::SerializeWithCachedSizes(
   // optional string parameter = 2;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->parameter().data(), this->parameter().length(),
+      this->parameter().data(), static_cast<int>(this->parameter().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorRequest.parameter");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -950,9 +952,10 @@ void CodeGeneratorRequest::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.FileDescriptorProto proto_file = 15;
-  for (unsigned int i = 0, n = this->proto_file_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->proto_file_size()); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
-      15, this->proto_file(i), output);
+      15, this->proto_file(static_cast<int>(i)), output);
   }
 
   if (_internal_metadata_.have_unknown_fields()) {
@@ -971,7 +974,7 @@ void CodeGeneratorRequest::SerializeWithCachedSizes(
   // repeated string file_to_generate = 1;
   for (int i = 0, n = this->file_to_generate_size(); i < n; i++) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->file_to_generate(i).data(), this->file_to_generate(i).length(),
+      this->file_to_generate(i).data(), static_cast<int>(this->file_to_generate(i).length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorRequest.file_to_generate");
     target = ::google::protobuf::internal::WireFormatLite::
@@ -982,7 +985,7 @@ void CodeGeneratorRequest::SerializeWithCachedSizes(
   // optional string parameter = 2;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->parameter().data(), this->parameter().length(),
+      this->parameter().data(), static_cast<int>(this->parameter().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorRequest.parameter");
     target =
@@ -998,10 +1001,11 @@ void CodeGeneratorRequest::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.FileDescriptorProto proto_file = 15;
-  for (unsigned int i = 0, n = this->proto_file_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->proto_file_size()); i < n; i++) {
     target = ::google::protobuf::internal::WireFormatLite::
       InternalWriteMessageNoVirtualToArray(
-        15, this->proto_file(i), deterministic, target);
+        15, this->proto_file(static_cast<int>(i)), deterministic, target);
   }
 
   if (_internal_metadata_.have_unknown_fields()) {
@@ -1031,12 +1035,12 @@ size_t CodeGeneratorRequest::ByteSizeLong() const {
 
   // repeated .google.protobuf.FileDescriptorProto proto_file = 15;
   {
-    unsigned int count = this->proto_file_size();
+    unsigned int count = static_cast<unsigned int>(this->proto_file_size());
     total_size += 1UL * count;
     for (unsigned int i = 0; i < count; i++) {
       total_size +=
         ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
-          this->proto_file(i));
+          this->proto_file(static_cast<int>(i)));
     }
   }
 
@@ -1464,7 +1468,7 @@ bool CodeGeneratorResponse_File::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-            this->name().data(), this->name().length(),
+            this->name().data(), static_cast<int>(this->name().length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.CodeGeneratorResponse.File.name");
         } else {
@@ -1480,7 +1484,7 @@ bool CodeGeneratorResponse_File::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_insertion_point()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-            this->insertion_point().data(), this->insertion_point().length(),
+            this->insertion_point().data(), static_cast<int>(this->insertion_point().length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point");
         } else {
@@ -1496,7 +1500,7 @@ bool CodeGeneratorResponse_File::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_content()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-            this->content().data(), this->content().length(),
+            this->content().data(), static_cast<int>(this->content().length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.CodeGeneratorResponse.File.content");
         } else {
@@ -1537,7 +1541,7 @@ void CodeGeneratorResponse_File::SerializeWithCachedSizes(
   // optional string name = 1;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorResponse.File.name");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -1547,7 +1551,7 @@ void CodeGeneratorResponse_File::SerializeWithCachedSizes(
   // optional string insertion_point = 2;
   if (cached_has_bits & 0x00000002u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->insertion_point().data(), this->insertion_point().length(),
+      this->insertion_point().data(), static_cast<int>(this->insertion_point().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -1557,7 +1561,7 @@ void CodeGeneratorResponse_File::SerializeWithCachedSizes(
   // optional string content = 15;
   if (cached_has_bits & 0x00000004u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->content().data(), this->content().length(),
+      this->content().data(), static_cast<int>(this->content().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorResponse.File.content");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -1581,7 +1585,7 @@ void CodeGeneratorResponse_File::SerializeWithCachedSizes(
   // optional string name = 1;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorResponse.File.name");
     target =
@@ -1592,7 +1596,7 @@ void CodeGeneratorResponse_File::SerializeWithCachedSizes(
   // optional string insertion_point = 2;
   if (cached_has_bits & 0x00000002u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->insertion_point().data(), this->insertion_point().length(),
+      this->insertion_point().data(), static_cast<int>(this->insertion_point().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point");
     target =
@@ -1603,7 +1607,7 @@ void CodeGeneratorResponse_File::SerializeWithCachedSizes(
   // optional string content = 15;
   if (cached_has_bits & 0x00000004u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->content().data(), this->content().length(),
+      this->content().data(), static_cast<int>(this->content().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorResponse.File.content");
     target =
@@ -2021,7 +2025,7 @@ bool CodeGeneratorResponse::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_error()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-            this->error().data(), this->error().length(),
+            this->error().data(), static_cast<int>(this->error().length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.CodeGeneratorResponse.error");
         } else {
@@ -2074,7 +2078,7 @@ void CodeGeneratorResponse::SerializeWithCachedSizes(
   // optional string error = 1;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->error().data(), this->error().length(),
+      this->error().data(), static_cast<int>(this->error().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorResponse.error");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -2082,9 +2086,10 @@ void CodeGeneratorResponse::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
-  for (unsigned int i = 0, n = this->file_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->file_size()); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
-      15, this->file(i), output);
+      15, this->file(static_cast<int>(i)), output);
   }
 
   if (_internal_metadata_.have_unknown_fields()) {
@@ -2104,7 +2109,7 @@ void CodeGeneratorResponse::SerializeWithCachedSizes(
   // optional string error = 1;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->error().data(), this->error().length(),
+      this->error().data(), static_cast<int>(this->error().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.CodeGeneratorResponse.error");
     target =
@@ -2113,10 +2118,11 @@ void CodeGeneratorResponse::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
-  for (unsigned int i = 0, n = this->file_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->file_size()); i < n; i++) {
     target = ::google::protobuf::internal::WireFormatLite::
       InternalWriteMessageNoVirtualToArray(
-        15, this->file(i), deterministic, target);
+        15, this->file(static_cast<int>(i)), deterministic, target);
   }
 
   if (_internal_metadata_.have_unknown_fields()) {
@@ -2138,12 +2144,12 @@ size_t CodeGeneratorResponse::ByteSizeLong() const {
   }
   // repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
   {
-    unsigned int count = this->file_size();
+    unsigned int count = static_cast<unsigned int>(this->file_size());
     total_size += 1UL * count;
     for (unsigned int i = 0; i < count; i++) {
       total_size +=
         ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
-          this->file(i));
+          this->file(static_cast<int>(i)));
     }
   }
 

src/google/protobuf/compiler/plugin.pb.h

@@ -39,81 +39,6 @@
 #endif
 namespace google {
 namespace protobuf {
-class DescriptorProto;
-class DescriptorProtoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern DescriptorProtoDefaultTypeInternal _DescriptorProto_default_instance_;
-class DescriptorProto_ExtensionRange;
-class DescriptorProto_ExtensionRangeDefaultTypeInternal;
-LIBPROTOC_EXPORT extern DescriptorProto_ExtensionRangeDefaultTypeInternal _DescriptorProto_ExtensionRange_default_instance_;
-class DescriptorProto_ReservedRange;
-class DescriptorProto_ReservedRangeDefaultTypeInternal;
-LIBPROTOC_EXPORT extern DescriptorProto_ReservedRangeDefaultTypeInternal _DescriptorProto_ReservedRange_default_instance_;
-class EnumDescriptorProto;
-class EnumDescriptorProtoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern EnumDescriptorProtoDefaultTypeInternal _EnumDescriptorProto_default_instance_;
-class EnumOptions;
-class EnumOptionsDefaultTypeInternal;
-LIBPROTOC_EXPORT extern EnumOptionsDefaultTypeInternal _EnumOptions_default_instance_;
-class EnumValueDescriptorProto;
-class EnumValueDescriptorProtoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern EnumValueDescriptorProtoDefaultTypeInternal _EnumValueDescriptorProto_default_instance_;
-class EnumValueOptions;
-class EnumValueOptionsDefaultTypeInternal;
-LIBPROTOC_EXPORT extern EnumValueOptionsDefaultTypeInternal _EnumValueOptions_default_instance_;
-class FieldDescriptorProto;
-class FieldDescriptorProtoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern FieldDescriptorProtoDefaultTypeInternal _FieldDescriptorProto_default_instance_;
-class FieldOptions;
-class FieldOptionsDefaultTypeInternal;
-LIBPROTOC_EXPORT extern FieldOptionsDefaultTypeInternal _FieldOptions_default_instance_;
-class FileDescriptorProto;
-class FileDescriptorProtoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern FileDescriptorProtoDefaultTypeInternal _FileDescriptorProto_default_instance_;
-class FileDescriptorSet;
-class FileDescriptorSetDefaultTypeInternal;
-LIBPROTOC_EXPORT extern FileDescriptorSetDefaultTypeInternal _FileDescriptorSet_default_instance_;
-class FileOptions;
-class FileOptionsDefaultTypeInternal;
-LIBPROTOC_EXPORT extern FileOptionsDefaultTypeInternal _FileOptions_default_instance_;
-class GeneratedCodeInfo;
-class GeneratedCodeInfoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern GeneratedCodeInfoDefaultTypeInternal _GeneratedCodeInfo_default_instance_;
-class GeneratedCodeInfo_Annotation;
-class GeneratedCodeInfo_AnnotationDefaultTypeInternal;
-LIBPROTOC_EXPORT extern GeneratedCodeInfo_AnnotationDefaultTypeInternal _GeneratedCodeInfo_Annotation_default_instance_;
-class MessageOptions;
-class MessageOptionsDefaultTypeInternal;
-LIBPROTOC_EXPORT extern MessageOptionsDefaultTypeInternal _MessageOptions_default_instance_;
-class MethodDescriptorProto;
-class MethodDescriptorProtoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern MethodDescriptorProtoDefaultTypeInternal _MethodDescriptorProto_default_instance_;
-class MethodOptions;
-class MethodOptionsDefaultTypeInternal;
-LIBPROTOC_EXPORT extern MethodOptionsDefaultTypeInternal _MethodOptions_default_instance_;
-class OneofDescriptorProto;
-class OneofDescriptorProtoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern OneofDescriptorProtoDefaultTypeInternal _OneofDescriptorProto_default_instance_;
-class OneofOptions;
-class OneofOptionsDefaultTypeInternal;
-LIBPROTOC_EXPORT extern OneofOptionsDefaultTypeInternal _OneofOptions_default_instance_;
-class ServiceDescriptorProto;
-class ServiceDescriptorProtoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern ServiceDescriptorProtoDefaultTypeInternal _ServiceDescriptorProto_default_instance_;
-class ServiceOptions;
-class ServiceOptionsDefaultTypeInternal;
-LIBPROTOC_EXPORT extern ServiceOptionsDefaultTypeInternal _ServiceOptions_default_instance_;
-class SourceCodeInfo;
-class SourceCodeInfoDefaultTypeInternal;
-LIBPROTOC_EXPORT extern SourceCodeInfoDefaultTypeInternal _SourceCodeInfo_default_instance_;
-class SourceCodeInfo_Location;
-class SourceCodeInfo_LocationDefaultTypeInternal;
-LIBPROTOC_EXPORT extern SourceCodeInfo_LocationDefaultTypeInternal _SourceCodeInfo_Location_default_instance_;
-class UninterpretedOption;
-class UninterpretedOptionDefaultTypeInternal;
-LIBPROTOC_EXPORT extern UninterpretedOptionDefaultTypeInternal _UninterpretedOption_default_instance_;
-class UninterpretedOption_NamePart;
-class UninterpretedOption_NamePartDefaultTypeInternal;
-LIBPROTOC_EXPORT extern UninterpretedOption_NamePartDefaultTypeInternal _UninterpretedOption_NamePart_default_instance_;
 namespace compiler {
 class CodeGeneratorRequest;
 class CodeGeneratorRequestDefaultTypeInternal;

src/google/protobuf/compiler/profile.pb.cc

@@ -205,16 +205,17 @@ FieldAccessInfo::FieldAccessInfo(const FieldAccessInfo& from)
     name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
   }
   ::memcpy(&getters_count_, &from.getters_count_,
-    reinterpret_cast<char*>(&configs_count_) -
-    reinterpret_cast<char*>(&getters_count_) + sizeof(configs_count_));
+    static_cast<size_t>(reinterpret_cast<char*>(&configs_count_) -
+    reinterpret_cast<char*>(&getters_count_)) + sizeof(configs_count_));
   // @@protoc_insertion_point(copy_constructor:google.protobuf.compiler.FieldAccessInfo)
 }
 
 void FieldAccessInfo::SharedCtor() {
   _cached_size_ = 0;
   name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
-  ::memset(&getters_count_, 0, reinterpret_cast<char*>(&configs_count_) -
-    reinterpret_cast<char*>(&getters_count_) + sizeof(configs_count_));
+  ::memset(&getters_count_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&configs_count_) -
+      reinterpret_cast<char*>(&getters_count_)) + sizeof(configs_count_));
 }
 
 FieldAccessInfo::~FieldAccessInfo() {
@@ -256,8 +257,9 @@ void FieldAccessInfo::Clear() {
     (*name_.UnsafeRawStringPointer())->clear();
   }
   if (_has_bits_[0 / 32] & 14u) {
-    ::memset(&getters_count_, 0, reinterpret_cast<char*>(&configs_count_) -
-      reinterpret_cast<char*>(&getters_count_) + sizeof(configs_count_));
+    ::memset(&getters_count_, 0, static_cast<size_t>(
+        reinterpret_cast<char*>(&configs_count_) -
+        reinterpret_cast<char*>(&getters_count_)) + sizeof(configs_count_));
   }
   _has_bits_.Clear();
   _internal_metadata_.Clear();
@@ -280,7 +282,7 @@ bool FieldAccessInfo::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-            this->name().data(), this->name().length(),
+            this->name().data(), static_cast<int>(this->name().length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.FieldAccessInfo.name");
         } else {
@@ -363,7 +365,7 @@ void FieldAccessInfo::SerializeWithCachedSizes(
   // optional string name = 1;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.FieldAccessInfo.name");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -402,7 +404,7 @@ void FieldAccessInfo::SerializeWithCachedSizes(
   // optional string name = 1;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.FieldAccessInfo.name");
     target =
@@ -795,7 +797,7 @@ bool MessageAccessInfo::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-            this->name().data(), this->name().length(),
+            this->name().data(), static_cast<int>(this->name().length()),
             ::google::protobuf::internal::WireFormat::PARSE,
             "google.protobuf.compiler.MessageAccessInfo.name");
         } else {
@@ -862,7 +864,7 @@ void MessageAccessInfo::SerializeWithCachedSizes(
   // optional string name = 1;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.MessageAccessInfo.name");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -875,9 +877,10 @@ void MessageAccessInfo::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.compiler.FieldAccessInfo field = 3;
-  for (unsigned int i = 0, n = this->field_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->field_size()); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
-      3, this->field(i), output);
+      3, this->field(static_cast<int>(i)), output);
   }
 
   if (_internal_metadata_.have_unknown_fields()) {
@@ -897,7 +900,7 @@ void MessageAccessInfo::SerializeWithCachedSizes(
   // optional string name = 1;
   if (cached_has_bits & 0x00000001u) {
     ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
-      this->name().data(), this->name().length(),
+      this->name().data(), static_cast<int>(this->name().length()),
       ::google::protobuf::internal::WireFormat::SERIALIZE,
       "google.protobuf.compiler.MessageAccessInfo.name");
     target =
@@ -911,10 +914,11 @@ void MessageAccessInfo::SerializeWithCachedSizes(
   }
 
   // repeated .google.protobuf.compiler.FieldAccessInfo field = 3;
-  for (unsigned int i = 0, n = this->field_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->field_size()); i < n; i++) {
     target = ::google::protobuf::internal::WireFormatLite::
       InternalWriteMessageNoVirtualToArray(
-        3, this->field(i), deterministic, target);
+        3, this->field(static_cast<int>(i)), deterministic, target);
   }
 
   if (_internal_metadata_.have_unknown_fields()) {
@@ -936,12 +940,12 @@ size_t MessageAccessInfo::ByteSizeLong() const {
   }
   // repeated .google.protobuf.compiler.FieldAccessInfo field = 3;
   {
-    unsigned int count = this->field_size();
+    unsigned int count = static_cast<unsigned int>(this->field_size());
     total_size += 1UL * count;
     for (unsigned int i = 0; i < count; i++) {
       total_size +=
         ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
-          this->field(i));
+          this->field(static_cast<int>(i)));
     }
   }
 
@@ -1279,9 +1283,10 @@ void AccessInfo::SerializeWithCachedSizes(
   (void) cached_has_bits;
 
   // repeated .google.protobuf.compiler.MessageAccessInfo message = 1;
-  for (unsigned int i = 0, n = this->message_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->message_size()); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
-      1, this->message(i), output);
+      1, this->message(static_cast<int>(i)), output);
   }
 
   if (_internal_metadata_.have_unknown_fields()) {
@@ -1298,10 +1303,11 @@ void AccessInfo::SerializeWithCachedSizes(
   (void) cached_has_bits;
 
   // repeated .google.protobuf.compiler.MessageAccessInfo message = 1;
-  for (unsigned int i = 0, n = this->message_size(); i < n; i++) {
+  for (unsigned int i = 0,
+      n = static_cast<unsigned int>(this->message_size()); i < n; i++) {
     target = ::google::protobuf::internal::WireFormatLite::
       InternalWriteMessageNoVirtualToArray(
-        1, this->message(i), deterministic, target);
+        1, this->message(static_cast<int>(i)), deterministic, target);
   }
 
   if (_internal_metadata_.have_unknown_fields()) {
@@ -1323,12 +1329,12 @@ size_t AccessInfo::ByteSizeLong() const {
   }
   // repeated .google.protobuf.compiler.MessageAccessInfo message = 1;
   {
-    unsigned int count = this->message_size();
+    unsigned int count = static_cast<unsigned int>(this->message_size());
     total_size += 1UL * count;
     for (unsigned int i = 0; i < count; i++) {
       total_size +=
         ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
-          this->message(i));
+          this->message(static_cast<int>(i)));
     }
   }
 

src/google/protobuf/duration.pb.cc

@@ -164,14 +164,15 @@ Duration::Duration(const Duration& from)
       _cached_size_(0) {
   _internal_metadata_.MergeFrom(from._internal_metadata_);
   ::memcpy(&seconds_, &from.seconds_,
-    reinterpret_cast<char*>(&nanos_) -
-    reinterpret_cast<char*>(&seconds_) + sizeof(nanos_));
+    static_cast<size_t>(reinterpret_cast<char*>(&nanos_) -
+    reinterpret_cast<char*>(&seconds_)) + sizeof(nanos_));
   // @@protoc_insertion_point(copy_constructor:google.protobuf.Duration)
 }
 
 void Duration::SharedCtor() {
-  ::memset(&seconds_, 0, reinterpret_cast<char*>(&nanos_) -
-    reinterpret_cast<char*>(&seconds_) + sizeof(nanos_));
+  ::memset(&seconds_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&nanos_) -
+      reinterpret_cast<char*>(&seconds_)) + sizeof(nanos_));
   _cached_size_ = 0;
 }
 
@@ -215,8 +216,9 @@ Duration* Duration::New(::google::protobuf::Arena* arena) const {
 
 void Duration::Clear() {
 // @@protoc_insertion_point(message_clear_start:google.protobuf.Duration)
-  ::memset(&seconds_, 0, reinterpret_cast<char*>(&nanos_) -
-    reinterpret_cast<char*>(&seconds_) + sizeof(nanos_));
+  ::memset(&seconds_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&nanos_) -
+      reinterpret_cast<char*>(&seconds_)) + sizeof(nanos_));
 }
 
 bool Duration::MergePartialFromCodedStream(

src/google/protobuf/dynamic_message.h

@@ -156,20 +156,20 @@ class LIBPROTOBUF_EXPORT DynamicMapSorter {
                                           int map_size,
                                           const Reflection* reflection,
                                           const FieldDescriptor* field) {
-    std::vector<const Message*> result(map_size);
+    std::vector<const Message*> result(static_cast<size_t>(map_size));
     const RepeatedPtrField<Message>& map_field =
         reflection->GetRepeatedPtrField<Message>(message, field);
-    int i = 0;
+    size_t i = 0;
     for (RepeatedPtrField<Message>::const_pointer_iterator it =
              map_field.pointer_begin(); it != map_field.pointer_end(); ) {
       result[i++] = *it++;
     }
-    GOOGLE_DCHECK_EQ(result.size(), static_cast<size_t>(i));
+    GOOGLE_DCHECK_EQ(result.size(), i);
     MapEntryMessageComparator comparator(field->message_type());
     std::sort(result.begin(), result.end(), comparator);
     // Complain if the keys aren't in ascending order.
 #ifndef NDEBUG
-    for (int j = 1; j < map_size; j++) {
+    for (size_t j = 1; j < static_cast<size_t>(map_size); j++) {
       if (!comparator(result[j - 1], result[j])) {
         GOOGLE_LOG(ERROR) << (comparator(result[j], result[j - 1]) ?
                        "internal error in map key sorting" :

src/google/protobuf/field_mask.pb.cc

@@ -213,7 +213,7 @@ bool FieldMask::MergePartialFromCodedStream(
                 input, this->add_paths()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
             this->paths(this->paths_size() - 1).data(),
-            this->paths(this->paths_size() - 1).length(),
+            static_cast<int>(this->paths(this->paths_size() - 1).length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.FieldMask.paths"));
         } else {
@@ -252,7 +252,7 @@ void FieldMask::SerializeWithCachedSizes(
   // repeated string paths = 1;
   for (int i = 0, n = this->paths_size(); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->paths(i).data(), this->paths(i).length(),
+      this->paths(i).data(), static_cast<int>(this->paths(i).length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.FieldMask.paths");
     ::google::protobuf::internal::WireFormatLite::WriteString(
@@ -271,7 +271,7 @@ void FieldMask::SerializeWithCachedSizes(
   // repeated string paths = 1;
   for (int i = 0, n = this->paths_size(); i < n; i++) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->paths(i).data(), this->paths(i).length(),
+      this->paths(i).data(), static_cast<int>(this->paths(i).length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.FieldMask.paths");
     target = ::google::protobuf::internal::WireFormatLite::

src/google/protobuf/generated_message_reflection.h

@@ -129,7 +129,7 @@ class WeakFieldMap;             // weak_field_map.h
 struct ReflectionSchema {
  public:
   // Size of a google::protobuf::Message object of this type.
-  uint32 GetObjectSize() const { return object_size_; }
+  uint32 GetObjectSize() const { return static_cast<uint32>(object_size_); }
 
   // Offset of a non-oneof field.  Getting a field offset is slightly more
   // efficient when we know statically that it is not a oneof field.
@@ -141,8 +141,9 @@ struct ReflectionSchema {
   // Offset of any field.
   uint32 GetFieldOffset(const FieldDescriptor* field) const {
     if (field->containing_oneof()) {
-      size_t offset = field->containing_type()->field_count() +
-                      field->containing_oneof()->index();
+      size_t offset =
+          static_cast<size_t>(field->containing_type()->field_count() +
+          field->containing_oneof()->index());
       return offsets_[offset];
     } else {
       return GetFieldOffsetNonOneof(field);
@@ -150,7 +151,9 @@ struct ReflectionSchema {
   }
 
   uint32 GetOneofCaseOffset(const OneofDescriptor* oneof_descriptor) const {
-    return oneof_case_offset_ + (oneof_descriptor->index() * sizeof(uint32));
+    return static_cast<uint32>(oneof_case_offset_) +
+           static_cast<uint32>(
+               static_cast<size_t>(oneof_descriptor->index()) * sizeof(uint32));
   }
 
   bool HasHasbits() const { return has_bits_offset_ != -1; }
@@ -164,7 +167,7 @@ struct ReflectionSchema {
   // Byte offset of the hasbits array.
   uint32 HasBitsOffset() const {
     GOOGLE_DCHECK(HasHasbits());
-    return has_bits_offset_;
+    return static_cast<uint32>(has_bits_offset_);
   }
 
   // The offset of the InternalMetadataWithArena member.
@@ -172,7 +175,7 @@ struct ReflectionSchema {
   // The schema doesn't contain enough information to distinguish between
   // these two cases.
   uint32 GetMetadataOffset() const {
-    return metadata_offset_;
+    return static_cast<uint32>(metadata_offset_);
   }
 
   // Whether this message has an ExtensionSet.
@@ -181,7 +184,7 @@ struct ReflectionSchema {
   // The offset of the ExtensionSet in this message.
   uint32 GetExtensionSetOffset() const {
     GOOGLE_DCHECK(HasExtensionSet());
-    return extensions_offset_;
+    return static_cast<uint32>(extensions_offset_);
   }
 
   // The off set of WeakFieldMap when the message contains weak fields.

src/google/protobuf/map.h

@@ -158,7 +158,7 @@ class Map {
 
  private:
   void Init() {
-    elements_ = Arena::Create<InnerMap>(arena_, 0, hasher(), Allocator(arena_));
+    elements_ = Arena::Create<InnerMap>(arena_, 0u, hasher(), Allocator(arena_));
   }
 
   // re-implement std::allocator to use arena allocator for memory allocation.

src/google/protobuf/map_entry_lite.h

@@ -226,8 +226,10 @@ class MapEntryImpl : public Base {
 
   size_t ByteSizeLong() const {
     size_t size = 0;
-    size += has_key() ? kTagSize + KeyTypeHandler::ByteSize(key()) : 0;
-    size += has_value() ? kTagSize + ValueTypeHandler::ByteSize(value()) : 0;
+    size += has_key() ?
+        kTagSize + static_cast<size_t>(KeyTypeHandler::ByteSize(key())) : 0;
+    size += has_value() ?
+        kTagSize + static_cast<size_t>(ValueTypeHandler::ByteSize(value())) : 0;
     return size;
   }
 
@@ -250,11 +252,10 @@ class MapEntryImpl : public Base {
   int GetCachedSize() const {
     int size = 0;
     size += has_key()
-        ? kTagSize + KeyTypeHandler::GetCachedSize(key())
+        ? static_cast<int>(kTagSize) + KeyTypeHandler::GetCachedSize(key())
         : 0;
     size += has_value()
-        ? kTagSize + ValueTypeHandler::GetCachedSize(
-            value())
+        ? static_cast<int>(kTagSize) + ValueTypeHandler::GetCachedSize(value())
         : 0;
     return size;
   }

src/google/protobuf/map_field_inl.h

@@ -168,7 +168,7 @@ template <typename Derived, typename Key, typename T,
 int MapField<Derived, Key, T, kKeyFieldType, kValueFieldType,
              default_enum_value>::size() const {
   MapFieldBase::SyncMapWithRepeatedField();
-  return impl_.GetMap().size();
+  return static_cast<int>(impl_.GetMap().size());
 }
 
 template <typename Derived, typename Key, typename T,

src/google/protobuf/map_field_lite.h

@@ -60,7 +60,7 @@ class MapFieldLite {
   Map<Key, T>* MutableMap() { return &map_; }
 
   // Convenient methods for generated message implementation.
-  int size() const { return map_.size(); }
+  int size() const { return static_cast<int>(map_.size()); }
   void Clear() { return map_.clear(); }
   void MergeFrom(const MapFieldLite& other) {
     for (typename Map<Key, T>::const_iterator it = other.map_.begin();

src/google/protobuf/map_type_handler.h

@@ -284,7 +284,7 @@ MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::ByteSize(
   template <typename Type>                                                     \
   inline int MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::ByteSize( \
       const MapEntryAccessorType& value) {                                     \
-    return WireFormatLite::DeclaredType##Size(value);                          \
+    return static_cast<int>(WireFormatLite::DeclaredType##Size(value));        \
   }
 
 GOOGLE_PROTOBUF_BYTE_SIZE(STRING, String)
@@ -320,7 +320,9 @@ template <typename Type>
 inline int
 MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::GetCachedSize(
     const MapEntryAccessorType& value) {
-  return WireFormatLite::LengthDelimitedSize(value.GetCachedSize());
+  return static_cast<int>(
+      WireFormatLite::LengthDelimitedSize(
+          static_cast<size_t>(value.GetCachedSize())));
 }
 
 #define GET_CACHED_SIZE(FieldType, DeclaredType)                         \
@@ -328,7 +330,7 @@ MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::GetCachedSize(
   inline int                                                             \
   MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::GetCachedSize( \
       const MapEntryAccessorType& value) {                               \
-    return WireFormatLite::DeclaredType##Size(value);                    \
+    return static_cast<int>(WireFormatLite::DeclaredType##Size(value));  \
   }
 
 GET_CACHED_SIZE(STRING, String)

src/google/protobuf/repeated_field.h

@@ -1335,7 +1335,7 @@ void RepeatedField<Element>::Reserve(int new_size) {
       static_cast<size_t>(new_size),
       (std::numeric_limits<size_t>::max() - kRepHeaderSize) / sizeof(Element))
       << "Requested size is too large to fit into size_t.";
-  size_t bytes = kRepHeaderSize + sizeof(Element) * new_size;
+  size_t bytes = kRepHeaderSize + sizeof(Element) * static_cast<size_t>(new_size);
   if (arena == NULL) {
     rep_ = static_cast<Rep*>(::operator new(bytes));
   } else {
@@ -1399,7 +1399,7 @@ void ElementCopier<Element, HasTrivialCopy>::operator()(
 template <typename Element>
 struct ElementCopier<Element, true> {
   void operator()(Element* to, const Element* from, int array_size) {
-    memcpy(to, from, array_size * sizeof(Element));
+    memcpy(to, from, static_cast<size_t>(array_size) * sizeof(Element));
   }
 };
 
@@ -1651,7 +1651,7 @@ inline void RepeatedPtrFieldBase::SwapElements(int index1, int index2) {
 
 template <typename TypeHandler>
 inline size_t RepeatedPtrFieldBase::SpaceUsedExcludingSelfLong() const {
-  size_t allocated_bytes = total_size_ * sizeof(void*);
+  size_t allocated_bytes = static_cast<size_t>(total_size_) * sizeof(void*);
   if (rep_ != NULL) {
     for (int i = 0; i < rep_->allocated_size; ++i) {
       allocated_bytes += TypeHandler::SpaceUsedLong(

src/google/protobuf/source_context.pb.cc

@@ -218,7 +218,7 @@ bool SourceContext::MergePartialFromCodedStream(
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_file_name()));
           DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-            this->file_name().data(), this->file_name().length(),
+            this->file_name().data(), static_cast<int>(this->file_name().length()),
             ::google::protobuf::internal::WireFormatLite::PARSE,
             "google.protobuf.SourceContext.file_name"));
         } else {
@@ -257,7 +257,7 @@ void SourceContext::SerializeWithCachedSizes(
   // string file_name = 1;
   if (this->file_name().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->file_name().data(), this->file_name().length(),
+      this->file_name().data(), static_cast<int>(this->file_name().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.SourceContext.file_name");
     ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
@@ -276,7 +276,7 @@ void SourceContext::SerializeWithCachedSizes(
   // string file_name = 1;
   if (this->file_name().size() > 0) {
     ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
-      this->file_name().data(), this->file_name().length(),
+      this->file_name().data(), static_cast<int>(this->file_name().length()),
       ::google::protobuf::internal::WireFormatLite::SERIALIZE,
       "google.protobuf.SourceContext.file_name");
     target =