99 lines
3.9 KiB
C++
99 lines
3.9 KiB
C++
// Protocol Buffers - Google's data interchange format
|
|
// Copyright 2008 Google Inc. All rights reserved.
|
|
// https://developers.google.com/protocol-buffers/
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
// Author: jasonh@google.com (Jason Hsueh)
|
|
//
|
|
// This header is logically internal, but is made public because it is used
|
|
// from protocol-compiler-generated code, which may reside in other components.
|
|
// It provides reflection support for generated enums, and is included in
|
|
// generated .pb.h files and should have minimal dependencies. The methods are
|
|
// implemented in generated_message_reflection.cc.
|
|
|
|
#ifndef GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
|
|
#define GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
|
|
|
|
#include <string>
|
|
|
|
#include <google/protobuf/generated_enum_util.h>
|
|
#include <google/protobuf/port.h>
|
|
#include <google/protobuf/stubs/strutil.h>
|
|
|
|
#ifdef SWIG
|
|
#error "You cannot SWIG proto headers"
|
|
#endif
|
|
|
|
#include <google/protobuf/port_def.inc>
|
|
|
|
namespace google {
|
|
namespace protobuf {
|
|
class EnumDescriptor;
|
|
} // namespace protobuf
|
|
} // namespace google
|
|
|
|
namespace google {
|
|
namespace protobuf {
|
|
|
|
// Returns the EnumDescriptor for enum type E, which must be a
|
|
// proto-declared enum type. Code generated by the protocol compiler
|
|
// will include specializations of this template for each enum type declared.
|
|
template <typename E>
|
|
const EnumDescriptor* GetEnumDescriptor();
|
|
|
|
namespace internal {
|
|
|
|
// Helper for EnumType_Parse functions: try to parse the string 'name' as
|
|
// an enum name of the given type, returning true and filling in value on
|
|
// success, or returning false and leaving value unchanged on failure.
|
|
PROTOBUF_EXPORT bool ParseNamedEnum(const EnumDescriptor* descriptor,
|
|
ConstStringParam name, int* value);
|
|
|
|
template <typename EnumType>
|
|
bool ParseNamedEnum(const EnumDescriptor* descriptor, ConstStringParam name,
|
|
EnumType* value) {
|
|
int tmp;
|
|
if (!ParseNamedEnum(descriptor, name, &tmp)) return false;
|
|
*value = static_cast<EnumType>(tmp);
|
|
return true;
|
|
}
|
|
|
|
// Just a wrapper around printing the name of a value. The main point of this
|
|
// function is not to be inlined, so that you can do this without including
|
|
// descriptor.h.
|
|
PROTOBUF_EXPORT const std::string& NameOfEnum(const EnumDescriptor* descriptor,
|
|
int value);
|
|
|
|
} // namespace internal
|
|
} // namespace protobuf
|
|
} // namespace google
|
|
|
|
#include <google/protobuf/port_undef.inc>
|
|
|
|
#endif // GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
|