55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
// 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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#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_EXTENSION_H__
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#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_EXTENSION_H__
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#include <string>
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#include "absl/container/btree_set.h"
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#include "absl/container/flat_hash_set.h"
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#include "absl/strings/string_view.h"
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#include "google/protobuf/compiler/objectivec/options.h"
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#include "google/protobuf/descriptor.h"
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#include "google/protobuf/io/printer.h"
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namespace google {
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namespace protobuf {
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namespace compiler {
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namespace objectivec {
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class ExtensionGenerator {
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public:
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ExtensionGenerator(absl::string_view root_or_message_class_name,
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const FieldDescriptor* descriptor,
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const GenerationOptions& generation_options);
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~ExtensionGenerator() = default;
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ExtensionGenerator(const ExtensionGenerator&) = delete;
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ExtensionGenerator& operator=(const ExtensionGenerator&) = delete;
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void GenerateMembersHeader(io::Printer* printer) const;
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void GenerateStaticVariablesInitialization(io::Printer* printer) const;
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void DetermineObjectiveCClassDefinitions(
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absl::btree_set<std::string>* fwd_decls) const;
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void DetermineNeededFiles(
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absl::flat_hash_set<const FileDescriptor*>* deps) const;
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private:
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std::string root_or_message_class_name_;
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std::string method_name_;
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const FieldDescriptor* descriptor_;
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const GenerationOptions& generation_options_;
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};
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} // namespace objectivec
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} // namespace compiler
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} // namespace protobuf
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} // namespace google
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#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_H__
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