64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
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// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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// Generates Kotlin code for a given .proto file.
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#ifndef GOOGLE_PROTOBUF_COMPILER_KOTLIN_GENERATOR_H__
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#define GOOGLE_PROTOBUF_COMPILER_KOTLIN_GENERATOR_H__
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#include <cstdint>
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#include <string>
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#include <vector>
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#include "google/protobuf/compiler/java/java_features.pb.h"
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#include "google/protobuf/compiler/code_generator.h"
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#include "google/protobuf/descriptor.pb.h"
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// Must be included last.
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#include "google/protobuf/port_def.inc"
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namespace google {
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namespace protobuf {
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namespace compiler {
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namespace kotlin {
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// CodeGenerator implementation which generates Kotlin code. If you create your
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// own protocol compiler binary and you want it to support Kotlin output, you
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// can do so by registering an instance of this CodeGenerator with the
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// CommandLineInterface in your main() function.
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class PROTOC_EXPORT KotlinGenerator : public CodeGenerator {
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public:
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KotlinGenerator();
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KotlinGenerator(const KotlinGenerator&) = delete;
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KotlinGenerator& operator=(const KotlinGenerator&) = delete;
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~KotlinGenerator() override;
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// implements CodeGenerator ----------------------------------------
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bool Generate(const FileDescriptor* file, const std::string& parameter,
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GeneratorContext* context, std::string* error) const override;
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uint64_t GetSupportedFeatures() const override;
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Edition GetMinimumEdition() const override { return Edition::EDITION_PROTO2; }
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Edition GetMaximumEdition() const override { return Edition::EDITION_2023; }
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std::vector<const FieldDescriptor*> GetFeatureExtensions() const override {
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return {GetExtensionReflection(pb::java)};
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}
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using CodeGenerator::GetResolvedSourceFeatures;
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};
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} // namespace kotlin
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} // namespace compiler
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} // namespace protobuf
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} // namespace google
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#include "google/protobuf/port_undef.inc"
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#endif // GOOGLE_PROTOBUF_COMPILER_KOTLIN_GENERATOR_H__
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