1// Protocol Buffers - Google's data interchange format
2// Copyright 2008 Google Inc.  All rights reserved.
3// http://code.google.com/p/protobuf/
4//
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13// in the documentation and/or other materials provided with the
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18//
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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_STRING_FIELD_H__
36#define GOOGLE_PROTOBUF_COMPILER_CPP_STRING_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 StringFieldGenerator : public FieldGenerator {
48 public:
49  explicit StringFieldGenerator(const FieldDescriptor* descriptor,
50                                const Options& options);
51  ~StringFieldGenerator();
52
53  // implements FieldGenerator ---------------------------------------
54  void GeneratePrivateMembers(io::Printer* printer) const;
55  void GenerateAccessorDeclarations(io::Printer* printer) const;
56  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
57  void GenerateNonInlineAccessorDefinitions(io::Printer* printer) const;
58  void GenerateClearingCode(io::Printer* printer) const;
59  void GenerateMergingCode(io::Printer* printer) const;
60  void GenerateSwappingCode(io::Printer* printer) const;
61  void GenerateConstructorCode(io::Printer* printer) const;
62  void GenerateDestructorCode(io::Printer* printer) const;
63  void GenerateDefaultInstanceAllocator(io::Printer* printer) const;
64  void GenerateShutdownCode(io::Printer* printer) const;
65  void GenerateMergeFromCodedStream(io::Printer* printer) const;
66  void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
67  void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
68  void GenerateByteSize(io::Printer* printer) const;
69
70 private:
71  const FieldDescriptor* descriptor_;
72  map<string, string> variables_;
73
74  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringFieldGenerator);
75};
76
77class RepeatedStringFieldGenerator : public FieldGenerator {
78 public:
79  explicit RepeatedStringFieldGenerator(const FieldDescriptor* descriptor,
80                                        const Options& options);
81  ~RepeatedStringFieldGenerator();
82
83  // implements FieldGenerator ---------------------------------------
84  void GeneratePrivateMembers(io::Printer* printer) const;
85  void GenerateAccessorDeclarations(io::Printer* printer) const;
86  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
87  void GenerateClearingCode(io::Printer* printer) const;
88  void GenerateMergingCode(io::Printer* printer) const;
89  void GenerateSwappingCode(io::Printer* printer) const;
90  void GenerateConstructorCode(io::Printer* printer) const;
91  void GenerateMergeFromCodedStream(io::Printer* printer) const;
92  void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
93  void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
94  void GenerateByteSize(io::Printer* printer) const;
95
96 private:
97  const FieldDescriptor* descriptor_;
98  map<string, string> variables_;
99
100  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedStringFieldGenerator);
101};
102
103}  // namespace cpp
104}  // namespace compiler
105}  // namespace protobuf
106
107}  // namespace google
108#endif  // GOOGLE_PROTOBUF_COMPILER_CPP_STRING_FIELD_H__
109