84 lines
3.2 KiB
C++
84 lines
3.2 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.
|
|
|
|
#ifndef GOOGLE_PROTOBUF_GENERATED_ENUM_UTIL_H__
|
|
#define GOOGLE_PROTOBUF_GENERATED_ENUM_UTIL_H__
|
|
|
|
#include <type_traits>
|
|
|
|
#include <google/protobuf/message_lite.h>
|
|
#include <google/protobuf/stubs/strutil.h>
|
|
|
|
#include <google/protobuf/port_def.inc>
|
|
|
|
#ifdef SWIG
|
|
#error "You cannot SWIG proto headers"
|
|
#endif
|
|
|
|
namespace google {
|
|
namespace protobuf {
|
|
|
|
// This type trait can be used to cause templates to only match proto2 enum
|
|
// types.
|
|
template <typename T>
|
|
struct is_proto_enum : ::std::false_type {};
|
|
|
|
namespace internal {
|
|
|
|
// The table entry format for storing enum name-to-value mapping used with lite
|
|
// protos. This struct and the following related functions should only be used
|
|
// by protobuf generated code.
|
|
struct EnumEntry {
|
|
StringPiece name;
|
|
int value;
|
|
};
|
|
|
|
// Looks up a numeric enum value given the string name.
|
|
PROTOBUF_EXPORT bool LookUpEnumValue(const EnumEntry* enums, size_t size,
|
|
StringPiece name, int* value);
|
|
|
|
// Looks up an enum name given the numeric value.
|
|
PROTOBUF_EXPORT int LookUpEnumName(const EnumEntry* enums,
|
|
const int* sorted_indices, size_t size,
|
|
int value);
|
|
|
|
// Initializes the list of enum names in std::string form.
|
|
PROTOBUF_EXPORT bool InitializeEnumStrings(
|
|
const EnumEntry* enums, const int* sorted_indices, size_t size,
|
|
internal::ExplicitlyConstructed<std::string>* enum_strings);
|
|
|
|
} // namespace internal
|
|
} // namespace protobuf
|
|
} // namespace google
|
|
|
|
#include <google/protobuf/port_undef.inc>
|
|
|
|
#endif // GOOGLE_PROTOBUF_GENERATED_ENUM_UTIL_H__
|