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// 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.
// Generates ObjectiveC code for a given .proto file.
#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
#include <string>
#include <vector>
#include "google/protobuf/compiler/code_generator.h"
#include "google/protobuf/descriptor.h"
// Must be included last
#include "google/protobuf/port_def.inc"
namespace google {
namespace protobuf {
namespace compiler {
namespace objectivec {
// CodeGenerator implementation which generates a ObjectiveC source file and
// header. If you create your own protocol compiler binary and you want it to
// support ObjectiveC output, you can do so by registering an instance of this
// CodeGenerator with the CommandLineInterface in your main() function.
class PROTOC_EXPORT ObjectiveCGenerator : public CodeGenerator {
public:
ObjectiveCGenerator() = default;
~ObjectiveCGenerator() override = default;
ObjectiveCGenerator(const ObjectiveCGenerator&) = delete;
ObjectiveCGenerator& operator=(const ObjectiveCGenerator&) = delete;
// implements CodeGenerator ----------------------------------------
bool HasGenerateAll() const override;
bool Generate(const FileDescriptor* file, const TProtoStringType& parameter,
GeneratorContext* context, TProtoStringType* error) const override;
bool GenerateAll(const std::vector<const FileDescriptor*>& files,
const TProtoStringType& parameter, GeneratorContext* context,
TProtoStringType* error) const override;
uint64_t GetSupportedFeatures() const override {
return FEATURE_PROTO3_OPTIONAL;
}
};
} // namespace objectivec
} // namespace compiler
} // namespace protobuf
} // namespace google
#include "google/protobuf/port_undef.inc"
#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
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