75 lines
2.7 KiB
C++
75 lines
2.7 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_MESSAGE_FIELD_H__
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#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_FIELD_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 "google/protobuf/compiler/objectivec/field.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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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 MessageFieldGenerator : public ObjCObjFieldGenerator {
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friend FieldGenerator* FieldGenerator::Make(
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const FieldDescriptor* field,
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const GenerationOptions& generation_options);
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protected:
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MessageFieldGenerator(const FieldDescriptor* descriptor,
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const GenerationOptions& generation_options);
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~MessageFieldGenerator() override = default;
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MessageFieldGenerator(const MessageFieldGenerator&) = delete;
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MessageFieldGenerator& operator=(const MessageFieldGenerator&) = delete;
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public:
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void DetermineForwardDeclarations(absl::btree_set<std::string>* fwd_decls,
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bool include_external_types) const override;
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void DetermineObjectiveCClassDefinitions(
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absl::btree_set<std::string>* fwd_decls) const override;
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void DetermineNeededFiles(
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absl::flat_hash_set<const FileDescriptor*>* deps) const override;
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};
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class RepeatedMessageFieldGenerator : public RepeatedFieldGenerator {
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friend FieldGenerator* FieldGenerator::Make(
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const FieldDescriptor* field,
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const GenerationOptions& generation_options);
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protected:
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RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
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const GenerationOptions& generation_options);
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~RepeatedMessageFieldGenerator() override = default;
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RepeatedMessageFieldGenerator(const RepeatedMessageFieldGenerator&) = delete;
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RepeatedMessageFieldGenerator operator=(
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const RepeatedMessageFieldGenerator&) = delete;
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public:
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void DetermineForwardDeclarations(absl::btree_set<std::string>* fwd_decls,
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bool include_external_types) const override;
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void DetermineObjectiveCClassDefinitions(
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absl::btree_set<std::string>* fwd_decls) const override;
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void DetermineNeededFiles(
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absl::flat_hash_set<const FileDescriptor*>* deps) const override;
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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_FIELD_H__
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