protobuf/src/google/protobuf/compiler/csharp/csharp_extension.h

// Protocol Buffers - Google's data interchange format
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#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_EXTENSION_H__
#define GOOGLE_PROTOBUF_COMPILER_CSHARP_EXTENSION_H__

#include <string>

#include <google/protobuf/compiler/code_generator.h>
#include <google/protobuf/compiler/csharp/csharp_field_base.h>

namespace google {
namespace protobuf {
namespace compiler {
namespace csharp {

class Writer;

class ExtensionGenerator : public FieldGeneratorBase {
 public:
  ExtensionGenerator(const FieldDescriptor* descriptor);
  ~ExtensionGenerator();

  void GenerateStaticVariableInitializers(Writer* writer);
  void GenerateExtensionRegistrationCode(Writer* writer);
  void Generate(Writer* writer);

  virtual void WriteHash(Writer* writer);
  virtual void WriteEquals(Writer* writer);
  virtual void WriteToString(Writer* writer);

  virtual void GenerateMembers(Writer* writer) {};
  virtual void GenerateBuilderMembers(Writer* writer) {};
  virtual void GenerateMergingCode(Writer* writer) {};
  virtual void GenerateBuildingCode(Writer* writer) {};
  virtual void GenerateParsingCode(Writer* writer) {};
  virtual void GenerateSerializationCode(Writer* writer) {};
  virtual void GenerateSerializedSizeCode(Writer* writer) {};

 private:
  std::string scope_;
  std::string extends_;

  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ExtensionGenerator);
};

}  // namespace csharp
}  // namespace compiler
}  // namespace protobuf
}  // namespace google

#endif  // GOOGLE_PROTOBUF_COMPILER_CSHARP_EXTENSION_H__