cpp_map_field.h

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#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_MAP_FIELD_H__
#define GOOGLE_PROTOBUF_COMPILER_CPP_MAP_FIELD_H__
 
#include <map>
#include <string>
 
#include <google/protobuf/compiler/cpp/cpp_message_field.h>
 
namespace google {
namespace protobuf {
namespace compiler {
namespace cpp {
 
class MapFieldGenerator : public FieldGenerator {
 public:
  MapFieldGenerator(const FieldDescriptor* descriptor, const Options& options);
  ~MapFieldGenerator();
 
  // implements FieldGenerator ---------------------------------------
  void GeneratePrivateMembers(io::Printer* printer) const;
  void GenerateAccessorDeclarations(io::Printer* printer) const;
  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
  void GenerateClearingCode(io::Printer* printer) const;
  void GenerateMergingCode(io::Printer* printer) const;
  void GenerateSwappingCode(io::Printer* printer) const;
  void GenerateConstructorCode(io::Printer* printer) const {}
  void GenerateCopyConstructorCode(io::Printer* printer) const;
  void GenerateMergeFromCodedStream(io::Printer* printer) const;
  void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
  void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
  void GenerateByteSize(io::Printer* printer) const;
 
 private:
  // A helper for GenerateSerializeWithCachedSizes{,ToArray}.
  void GenerateSerializeWithCachedSizes(io::Printer* printer,
                                        bool to_array) const;
 
  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapFieldGenerator);
};
 
}  // namespace cpp
}  // namespace compiler
}  // namespace protobuf
}  // namespace google
 
#endif  // GOOGLE_PROTOBUF_COMPILER_CPP_MAP_FIELD_H__