1// Protocol Buffers - Google's data interchange format
2// Copyright 2008 Google Inc. All rights reserved.
3// https://developers.google.com/protocol-buffers/
4//
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6// modification, are permitted provided that the following conditions are
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8//
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10// notice, this list of conditions and the following disclaimer.
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13// in the documentation and/or other materials provided with the
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18//
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20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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30
31#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_EXTENSION_H__
32#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_EXTENSION_H__
33
34#include <google/protobuf/descriptor.h>
35#include <google/protobuf/io/printer.h>
36
37namespace google {
38namespace protobuf {
39namespace compiler {
40namespace objectivec {
41
42class ExtensionGenerator {
43 public:
44 ExtensionGenerator(const std::string& root_class_name,
45 const FieldDescriptor* descriptor);
46 ~ExtensionGenerator();
47
48 ExtensionGenerator(const ExtensionGenerator&) = delete;
49 ExtensionGenerator& operator=(const ExtensionGenerator&) = delete;
50
51 void GenerateMembersHeader(io::Printer* printer);
52 void GenerateStaticVariablesInitialization(io::Printer* printer);
53 void GenerateRegistrationSource(io::Printer* printer);
54 void DetermineObjectiveCClassDefinitions(std::set<std::string>* fwd_decls);
55
56 private:
57 std::string method_name_;
58 std::string root_class_and_method_name_;
59 const FieldDescriptor* descriptor_;
60};
61
62} // namespace objectivec
63} // namespace compiler
64} // namespace protobuf
65} // namespace google
66
67#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_H__
68