1// Protocol Buffers - Google's data interchange format
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30
31#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_FIELD_H__
32#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_FIELD_H__
33
34#include <map>
35#include <string>
36#include <google/protobuf/compiler/objectivec/objectivec_field.h>
37
38namespace google {
39namespace protobuf {
40namespace compiler {
41namespace objectivec {
42
43class EnumFieldGenerator : public SingleFieldGenerator {
44 friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field);
45
46 EnumFieldGenerator(const EnumFieldGenerator&) = delete;
47 EnumFieldGenerator& operator=(const EnumFieldGenerator&) = delete;
48
49 public:
50 virtual void GenerateCFunctionDeclarations(
51 io::Printer* printer) const override;
52 virtual void GenerateCFunctionImplementations(
53 io::Printer* printer) const override;
54 virtual void DetermineForwardDeclarations(
55 std::set<std::string>* fwd_decls,
56 bool include_external_types) const override;
57
58 protected:
59 explicit EnumFieldGenerator(const FieldDescriptor* descriptor);
60 virtual ~EnumFieldGenerator();
61};
62
63class RepeatedEnumFieldGenerator : public RepeatedFieldGenerator {
64 friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field);
65
66 public:
67 virtual void FinishInitialization() override;
68
69 protected:
70 explicit RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor);
71 virtual ~RepeatedEnumFieldGenerator();
72};
73
74} // namespace objectivec
75} // namespace compiler
76} // namespace protobuf
77} // namespace google
78#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_FIELD_H__
79