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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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55 all_values_.push_back(value); | 55 all_values_.push_back(value); |
56 } | 56 } |
57 } | 57 } |
58 | 58 |
59 EnumGenerator::~EnumGenerator() {} | 59 EnumGenerator::~EnumGenerator() {} |
60 | 60 |
61 void EnumGenerator::GenerateHeader(io::Printer* printer) { | 61 void EnumGenerator::GenerateHeader(io::Printer* printer) { |
62 string enum_comments; | 62 string enum_comments; |
63 SourceLocation location; | 63 SourceLocation location; |
64 if (descriptor_->GetSourceLocation(&location)) { | 64 if (descriptor_->GetSourceLocation(&location)) { |
65 enum_comments = BuildCommentsString(location, true); | 65 enum_comments = BuildCommentsString(location); |
66 } else { | 66 } else { |
67 enum_comments = ""; | 67 enum_comments = ""; |
68 } | 68 } |
69 | 69 |
70 printer->Print( | 70 printer->Print( |
71 "#pragma mark - Enum $name$\n" | 71 "#pragma mark - Enum $name$\n" |
72 "\n", | 72 "\n", |
73 "name", name_); | 73 "name", name_); |
74 | 74 |
75 printer->Print("$comments$typedef$deprecated_attribute$ GPB_ENUM($name$) {\n", | 75 printer->Print("$comments$typedef$deprecated_attribute$ GPB_ENUM($name$) {\n", |
76 "comments", enum_comments, | 76 "comments", enum_comments, |
77 "deprecated_attribute", GetOptionalDeprecatedAttribute(descript
or_, descriptor_->file()), | 77 "deprecated_attribute", GetOptionalDeprecatedAttribute(descript
or_), |
78 "name", name_); | 78 "name", name_); |
79 printer->Indent(); | 79 printer->Indent(); |
80 | 80 |
81 if (HasPreservingUnknownEnumSemantics(descriptor_->file())) { | 81 if (HasPreservingUnknownEnumSemantics(descriptor_->file())) { |
82 // Include the unknown value. | 82 // Include the unknown value. |
83 printer->Print( | 83 printer->Print( |
84 "/**\n" | 84 "/// Value used if any message's field encounters a value that is not defi
ned\n" |
85 " * Value used if any message's field encounters a value that is not defin
ed\n" | 85 "/// by this enum. The message will also have C functions to get/set the r
awValue\n" |
86 " * by this enum. The message will also have C functions to get/set the ra
wValue\n" | 86 "/// of the field.\n" |
87 " * of the field.\n" | |
88 " **/\n" | |
89 "$name$_GPBUnrecognizedEnumeratorValue = kGPBUnrecognizedEnumeratorValue,\
n", | 87 "$name$_GPBUnrecognizedEnumeratorValue = kGPBUnrecognizedEnumeratorValue,\
n", |
90 "name", name_); | 88 "name", name_); |
91 } | 89 } |
92 for (int i = 0; i < all_values_.size(); i++) { | 90 for (int i = 0; i < all_values_.size(); i++) { |
93 SourceLocation location; | 91 SourceLocation location; |
94 if (all_values_[i]->GetSourceLocation(&location)) { | 92 if (all_values_[i]->GetSourceLocation(&location)) { |
95 string comments = BuildCommentsString(location, true).c_str(); | 93 string comments = BuildCommentsString(location).c_str(); |
96 if (comments.length() > 0) { | 94 if (comments.length() > 0) { |
97 if (i > 0) { | 95 if (i > 0) { |
98 printer->Print("\n"); | 96 printer->Print("\n"); |
99 } | 97 } |
100 printer->Print(comments.c_str()); | 98 printer->Print(comments.c_str()); |
101 } | 99 } |
102 } | 100 } |
103 | 101 |
104 printer->Print( | 102 printer->Print( |
105 "$name$$deprecated_attribute$ = $value$,\n", | 103 "$name$$deprecated_attribute$ = $value$,\n", |
106 "name", EnumValueName(all_values_[i]), | 104 "name", EnumValueName(all_values_[i]), |
107 "deprecated_attribute", GetOptionalDeprecatedAttribute(all_values_[i]), | 105 "deprecated_attribute", GetOptionalDeprecatedAttribute(all_values_[i]), |
108 "value", SimpleItoa(all_values_[i]->number())); | 106 "value", SimpleItoa(all_values_[i]->number())); |
109 } | 107 } |
110 printer->Outdent(); | 108 printer->Outdent(); |
111 printer->Print( | 109 printer->Print( |
112 "};\n" | 110 "};\n" |
113 "\n" | 111 "\n" |
114 "GPBEnumDescriptor *$name$_EnumDescriptor(void);\n" | 112 "GPBEnumDescriptor *$name$_EnumDescriptor(void);\n" |
115 "\n" | 113 "\n" |
116 "/**\n" | 114 "/// Checks to see if the given value is defined by the enum or was not kn
own at\n" |
117 " * Checks to see if the given value is defined by the enum or was not kno
wn at\n" | 115 "/// the time this source was generated.\n" |
118 " * the time this source was generated.\n" | |
119 " **/\n" | |
120 "BOOL $name$_IsValidValue(int32_t value);\n" | 116 "BOOL $name$_IsValidValue(int32_t value);\n" |
121 "\n", | 117 "\n", |
122 "name", name_); | 118 "name", name_); |
123 } | 119 } |
124 | 120 |
125 void EnumGenerator::GenerateSource(io::Printer* printer) { | 121 void EnumGenerator::GenerateSource(io::Printer* printer) { |
126 printer->Print( | 122 printer->Print( |
127 "#pragma mark - Enum $name$\n" | 123 "#pragma mark - Enum $name$\n" |
128 "\n", | 124 "\n", |
129 "name", name_); | 125 "name", name_); |
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214 " return YES;\n" | 210 " return YES;\n" |
215 " default:\n" | 211 " default:\n" |
216 " return NO;\n" | 212 " return NO;\n" |
217 " }\n" | 213 " }\n" |
218 "}\n\n"); | 214 "}\n\n"); |
219 } | 215 } |
220 } // namespace objectivec | 216 } // namespace objectivec |
221 } // namespace compiler | 217 } // namespace compiler |
222 } // namespace protobuf | 218 } // namespace protobuf |
223 } // namespace google | 219 } // namespace google |
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