generated_enum_reflection.h
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30 
31 // Author: jasonh@google.com (Jason Hsueh)
32 //
33 // This header is logically internal, but is made public because it is used
34 // from protocol-compiler-generated code, which may reside in other components.
35 // It provides reflection support for generated enums, and is included in
36 // generated .pb.h files and should have minimal dependencies. The methods are
37 // implemented in generated_message_reflection.cc.
38 
39 #ifndef GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
40 #define GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
41 
42 #include <string>
43 
45 #include <google/protobuf/port.h>
46 
47 #ifdef SWIG
48 #error "You cannot SWIG proto headers"
49 #endif
50 
51 #include <google/protobuf/port_def.inc>
52 
53 namespace google {
54 namespace protobuf {
55 class EnumDescriptor;
56 } // namespace protobuf
57 } // namespace google
58 
59 namespace google {
60 namespace protobuf {
61 
62 // Returns the EnumDescriptor for enum type E, which must be a
63 // proto-declared enum type. Code generated by the protocol compiler
64 // will include specializations of this template for each enum type declared.
65 template <typename E>
67 
68 namespace internal {
69 
70 // Helper for EnumType_Parse functions: try to parse the string 'name' as
71 // an enum name of the given type, returning true and filling in value on
72 // success, or returning false and leaving value unchanged on failure.
73 PROTOBUF_EXPORT bool ParseNamedEnum(const EnumDescriptor* descriptor,
74  const std::string& name, int* value);
75 
76 template <typename EnumType>
78  EnumType* value) {
79  int tmp;
80  if (!ParseNamedEnum(descriptor, name, &tmp)) return false;
81  *value = static_cast<EnumType>(tmp);
82  return true;
83 }
84 
85 // Just a wrapper around printing the name of a value. The main point of this
86 // function is not to be inlined, so that you can do this without including
87 // descriptor.h.
88 PROTOBUF_EXPORT const std::string& NameOfEnum(const EnumDescriptor* descriptor,
89  int value);
90 
91 } // namespace internal
92 } // namespace protobuf
93 } // namespace google
94 
95 #include <google/protobuf/port_undef.inc>
96 
97 #endif // GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
name
GLuint const GLchar * name
Definition: glcorearb.h:3055
google::protobuf.internal::ParseNamedEnum
PROTOBUF_EXPORT bool ParseNamedEnum(const EnumDescriptor *descriptor, const std::string &name, int *value)
Definition: generated_message_reflection.cc:82
google::protobuf::GetEnumDescriptor
const EnumDescriptor * GetEnumDescriptor()
string
GLsizei const GLchar *const * string
Definition: glcorearb.h:3083
google::protobuf.internal::NameOfEnum
const PROTOBUF_EXPORT std::string & NameOfEnum(const EnumDescriptor *descriptor, int value)
Definition: generated_message_reflection.cc:90
descriptor
Descriptor * descriptor
Definition: php/ext/google/protobuf/protobuf.h:936
port.h
EnumDescriptor
Definition: ruby/ext/google/protobuf_c/protobuf.h:137
generated_enum_util.h
internal
Definition: any.pb.h:40
value
GLsizei const GLfloat * value
Definition: glcorearb.h:3093
google::protobuf::EnumDescriptor
Definition: src/google/protobuf/descriptor.h:918
google
Definition: data_proto2_to_proto3_util.h:11


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autogenerated on Wed May 21 2025 02:06:51