cpp_enum_field.h revision fbaaef999ba563838ebd00874ed8a1c01fbf286d 
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30
31// Author: kenton@google.com (Kenton Varda)
32//  Based on original Protocol Buffers design by
33//  Sanjay Ghemawat, Jeff Dean, and others.
34
35#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_FIELD_H__
36#define GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_FIELD_H__
37
38#include <map>
39#include <string>
40#include <google/protobuf/compiler/cpp/cpp_field.h>
41
42namespace google {
43namespace protobuf {
44namespace compiler {
45namespace cpp {
46
47class EnumFieldGenerator : public FieldGenerator {
48 public:
49  explicit EnumFieldGenerator(const FieldDescriptor* descriptor);
50  ~EnumFieldGenerator();
51
52  // implements FieldGenerator ---------------------------------------
53  void GeneratePrivateMembers(io::Printer* printer) const;
54  void GenerateAccessorDeclarations(io::Printer* printer) const;
55  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
56  void GenerateClearingCode(io::Printer* printer) const;
57  void GenerateMergingCode(io::Printer* printer) const;
58  void GenerateSwappingCode(io::Printer* printer) const;
59  void GenerateConstructorCode(io::Printer* printer) const;
60  void GenerateMergeFromCodedStream(io::Printer* printer) const;
61  void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
62  void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
63  void GenerateByteSize(io::Printer* printer) const;
64
65 private:
66  const FieldDescriptor* descriptor_;
67  map<string, string> variables_;
68
69  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumFieldGenerator);
70};
71
72class RepeatedEnumFieldGenerator : public FieldGenerator {
73 public:
74  explicit RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor);
75  ~RepeatedEnumFieldGenerator();
76
77  // implements FieldGenerator ---------------------------------------
78  void GeneratePrivateMembers(io::Printer* printer) const;
79  void GenerateAccessorDeclarations(io::Printer* printer) const;
80  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
81  void GenerateClearingCode(io::Printer* printer) const;
82  void GenerateMergingCode(io::Printer* printer) const;
83  void GenerateSwappingCode(io::Printer* printer) const;
84  void GenerateConstructorCode(io::Printer* printer) const;
85  void GenerateMergeFromCodedStream(io::Printer* printer) const;
86  void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
87  void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
88  void GenerateByteSize(io::Printer* printer) const;
89
90 private:
91  const FieldDescriptor* descriptor_;
92  map<string, string> variables_;
93
94  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedEnumFieldGenerator);
95};
96
97}  // namespace cpp
98}  // namespace compiler
99}  // namespace protobuf
100
101}  // namespace google
102#endif  // GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_FIELD_H__
103