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1 // Protocol Buffers - Google's data interchange format | 1 // Protocol Buffers - Google's data interchange format |
2 // Copyright 2008 Google Inc. All rights reserved. | 2 // Copyright 2008 Google Inc. All rights reserved. |
3 // https://developers.google.com/protocol-buffers/ | 3 // https://developers.google.com/protocol-buffers/ |
4 // | 4 // |
5 // Redistribution and use in source and binary forms, with or without | 5 // Redistribution and use in source and binary forms, with or without |
6 // modification, are permitted provided that the following conditions are | 6 // modification, are permitted provided that the following conditions are |
7 // met: | 7 // met: |
8 // | 8 // |
9 // * Redistributions of source code must retain the above copyright | 9 // * Redistributions of source code must retain the above copyright |
10 // notice, this list of conditions and the following disclaimer. | 10 // notice, this list of conditions and the following disclaimer. |
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52 #include <google/protobuf/stubs/strutil.h> | 52 #include <google/protobuf/stubs/strutil.h> |
53 | 53 |
54 namespace google { | 54 namespace google { |
55 namespace protobuf { | 55 namespace protobuf { |
56 namespace compiler { | 56 namespace compiler { |
57 namespace cpp { | 57 namespace cpp { |
58 | 58 |
59 using internal::WireFormat; | 59 using internal::WireFormat; |
60 | 60 |
61 void SetCommonFieldVariables(const FieldDescriptor* descriptor, | 61 void SetCommonFieldVariables(const FieldDescriptor* descriptor, |
62 map<string, string>* variables, | 62 std::map<string, string>* variables, |
63 const Options& options) { | 63 const Options& options) { |
64 (*variables)["name"] = FieldName(descriptor); | 64 (*variables)["name"] = FieldName(descriptor); |
65 (*variables)["index"] = SimpleItoa(descriptor->index()); | 65 (*variables)["index"] = SimpleItoa(descriptor->index()); |
66 (*variables)["number"] = SimpleItoa(descriptor->number()); | 66 (*variables)["number"] = SimpleItoa(descriptor->number()); |
67 (*variables)["classname"] = ClassName(FieldScope(descriptor), false); | 67 (*variables)["classname"] = ClassName(FieldScope(descriptor), false); |
68 (*variables)["declared_type"] = DeclaredTypeMethodName(descriptor->type()); | 68 (*variables)["declared_type"] = DeclaredTypeMethodName(descriptor->type()); |
69 | 69 |
70 // non_null_ptr_to_name is usable only if has_$name$ is true. It yields a | 70 // non_null_ptr_to_name is usable only if has_$name$ is true. It yields a |
71 // pointer that will not be NULL. Subclasses of FieldGenerator may set | 71 // pointer that will not be NULL. Subclasses of FieldGenerator may set |
72 // (*variables)["non_null_ptr_to_name"] differently. | 72 // (*variables)["non_null_ptr_to_name"] differently. |
73 (*variables)["non_null_ptr_to_name"] = | 73 (*variables)["non_null_ptr_to_name"] = |
74 StrCat("&this->", FieldName(descriptor), "()"); | 74 StrCat("&this->", FieldName(descriptor), "()"); |
75 | 75 |
76 (*variables)["tag_size"] = SimpleItoa( | 76 (*variables)["tag_size"] = SimpleItoa( |
77 WireFormat::TagSize(descriptor->number(), descriptor->type())); | 77 WireFormat::TagSize(descriptor->number(), descriptor->type())); |
78 (*variables)["deprecation"] = descriptor->options().deprecated() | 78 (*variables)["deprecation"] = descriptor->options().deprecated() |
79 ? " PROTOBUF_DEPRECATED" : ""; | 79 ? " PROTOBUF_DEPRECATED" : ""; |
80 (*variables)["deprecated_attr"] = descriptor->options().deprecated() | 80 (*variables)["deprecated_attr"] = descriptor->options().deprecated() |
81 ? "PROTOBUF_DEPRECATED_ATTR " : ""; | 81 ? "GOOGLE_PROTOBUF_DEPRECATED_ATTR " : ""; |
82 | 82 |
83 (*variables)["cppget"] = "Get"; | 83 (*variables)["cppget"] = "Get"; |
84 | 84 |
85 if (HasFieldPresence(descriptor->file())) { | 85 if (HasFieldPresence(descriptor->file())) { |
86 (*variables)["set_hasbit"] = | 86 (*variables)["set_hasbit"] = |
87 "set_has_" + FieldName(descriptor) + "();"; | 87 "set_has_" + FieldName(descriptor) + "();"; |
88 (*variables)["clear_hasbit"] = | 88 (*variables)["clear_hasbit"] = |
89 "clear_has_" + FieldName(descriptor) + "();"; | 89 "clear_has_" + FieldName(descriptor) + "();"; |
90 } else { | 90 } else { |
91 (*variables)["set_hasbit"] = ""; | 91 (*variables)["set_hasbit"] = ""; |
92 (*variables)["clear_hasbit"] = ""; | 92 (*variables)["clear_hasbit"] = ""; |
93 } | 93 } |
94 | 94 |
95 // By default, empty string, so that generic code used for both oneofs and | 95 // By default, empty string, so that generic code used for both oneofs and |
96 // singular fields can be written. | 96 // singular fields can be written. |
97 (*variables)["oneof_prefix"] = ""; | 97 (*variables)["oneof_prefix"] = ""; |
98 } | 98 } |
99 | 99 |
100 void SetCommonOneofFieldVariables(const FieldDescriptor* descriptor, | 100 void SetCommonOneofFieldVariables(const FieldDescriptor* descriptor, |
101 map<string, string>* variables) { | 101 std::map<string, string>* variables) { |
102 const string prefix = descriptor->containing_oneof()->name() + "_."; | 102 const string prefix = descriptor->containing_oneof()->name() + "_."; |
103 (*variables)["oneof_prefix"] = prefix; | 103 (*variables)["oneof_prefix"] = prefix; |
104 (*variables)["oneof_name"] = descriptor->containing_oneof()->name(); | 104 (*variables)["oneof_name"] = descriptor->containing_oneof()->name(); |
105 (*variables)["non_null_ptr_to_name"] = | 105 (*variables)["non_null_ptr_to_name"] = |
106 StrCat(prefix, (*variables)["name"], "_"); | 106 StrCat(prefix, (*variables)["name"], "_"); |
107 } | 107 } |
108 | 108 |
109 FieldGenerator::~FieldGenerator() {} | 109 FieldGenerator::~FieldGenerator() {} |
110 | 110 |
111 void FieldGenerator:: | 111 void FieldGenerator:: |
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192 const FieldDescriptor* field) const { | 192 const FieldDescriptor* field) const { |
193 GOOGLE_CHECK_EQ(field->containing_type(), descriptor_); | 193 GOOGLE_CHECK_EQ(field->containing_type(), descriptor_); |
194 return *field_generators_[field->index()]; | 194 return *field_generators_[field->index()]; |
195 } | 195 } |
196 | 196 |
197 | 197 |
198 } // namespace cpp | 198 } // namespace cpp |
199 } // namespace compiler | 199 } // namespace compiler |
200 } // namespace protobuf | 200 } // namespace protobuf |
201 } // namespace google | 201 } // namespace google |
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