mirror of https://github.com/odrling/Aegisub
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
/**********************************************
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License: BSD
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Project Webpage: http://cajun-jsonapi.sourceforge.net/
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Author: Terry Caton
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***********************************************/
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#pragma once
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#include "elements.h"
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#include "visitor.h"
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#include <ostream>
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namespace json {
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class Writer final : private ConstVisitor {
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Writer(std::ostream& ostr);
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void Write(const Object& object);
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void Write(const Array& array);
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void Write(const String& string);
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void Write(const Integer& number);
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void Write(const Double& number);
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void Write(const Boolean& boolean);
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void Write(const Null& null);
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void Write(const UnknownElement& unknown);
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void Visit(const Array& array) override;
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void Visit(const Object& object) override;
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void Visit(const Integer& number) override;
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void Visit(const Double& number) override;
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void Visit(const String& string) override;
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void Visit(const Boolean& boolean) override;
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void Visit(const Null& null) override;
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std::ostream& m_ostr;
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int tab_depth = 0;
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public:
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template <typename ElementTypeT>
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static void Write(const ElementTypeT& element, std::ostream& ostr) {
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Writer writer(ostr);
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writer.Write(element);
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ostr.flush(); // all done
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}
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};
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inline std::ostream& operator <<(std::ostream& ostr, UnknownElement const& elementRoot) {
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Writer::Write(elementRoot, ostr);
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return ostr;
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}
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} // End namespace
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