Protocol Buffers - Google's data interchange format (grpc依赖) https://developers.google.com/protocol-buffers/
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/*
* Copyright (c) 2009-2021, Google LLC
* All rights reserved.
*
* 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 LLC 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 Google LLC 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 UPB_PROTOS_GENERATOR_GEN_UTILS_H_
#define UPB_PROTOS_GENERATOR_GEN_UTILS_H_
#include <string>
#include <vector>
#include "google/protobuf/descriptor.pb.h"
#include "google/protobuf/compiler/code_generator.h"
#include "google/protobuf/descriptor.h"
namespace protos_generator {
namespace protobuf = ::google::protobuf;
enum class MessageClassType {
kMessage,
kMessageCProxy,
kMessageProxy,
kMessageAccess,
};
inline bool IsMapEntryMessage(const protobuf::Descriptor* descriptor) {
return descriptor->options().map_entry();
}
std::vector<const protobuf::EnumDescriptor*> SortedEnums(
const protobuf::FileDescriptor* file);
std::vector<const protobuf::Descriptor*> SortedMessages(
const protobuf::FileDescriptor* file);
std::vector<const protobuf::FieldDescriptor*> SortedExtensions(
const protobuf::FileDescriptor* file);
std::vector<const protobuf::FieldDescriptor*> FieldNumberOrder(
const protobuf::Descriptor* message);
std::string ToCamelCase(const std::string& input, bool lower_first);
} // namespace protos_generator
#endif // UPB_PROTOS_GENERATOR_GEN_UTILS_H_