57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
#ifndef REFLECTIVE_RAPIDJSON_CODE_GENERATOR_H
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#define REFLECTIVE_RAPIDJSON_CODE_GENERATOR_H
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#include <iosfwd>
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#include <string>
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#include <vector>
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namespace clang {
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class Decl;
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class CXXRecordDecl;
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class CXXBaseSpecifier;
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class SourceManager;
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} // namespace clang
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namespace ReflectiveRapidJSON {
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class CodeFactory;
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/*!
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* \brief The CodeGenerator class is the base for generators used by the CodeFactory class.
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*/
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class CodeGenerator {
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public:
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CodeGenerator(CodeFactory &factory);
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virtual ~CodeGenerator();
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virtual void addDeclaration(clang::Decl *decl);
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/// \brief Generates code based on the previously added declarations. The code is written to \a os.
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virtual void generate(std::ostream &os) const = 0;
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protected:
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CodeFactory &factory() const;
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void lazyInitializeSourceManager() const;
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bool isOnlyIncluded(const clang::Decl *declaration) const;
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static clang::CXXBaseSpecifier *inheritsFromInstantiationOf(clang::CXXRecordDecl *record, const char *templateClass);
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private:
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CodeFactory &m_factory;
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mutable const clang::SourceManager *m_sourceManager;
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};
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inline CodeGenerator::CodeGenerator(CodeFactory &factory)
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: m_factory(factory)
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, m_sourceManager(nullptr)
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{
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}
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inline CodeFactory &CodeGenerator::factory() const
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{
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return m_factory;
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}
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} // namespace ReflectiveRapidJSON
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#endif // REFLECTIVE_RAPIDJSON_CODE_GENERATOR_H
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