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https://github.com/jbeder/yaml-cpp.git
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51457eece9
It's better organized now, I think - nodes only offer a single main way of getting the fundamental scalar (as a string), and now we can specialize a single template to read specific types.
35 lines
701 B
C++
35 lines
701 B
C++
#pragma once
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#include "content.h"
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#include <string>
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namespace YAML
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{
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class Scalar: public Content
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{
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public:
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Scalar();
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virtual ~Scalar();
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virtual void Parse(Scanner *pScanner, const ParserState& state);
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virtual void Write(std::ostream& out, int indent, bool startedLine, bool onlyOneCharOnLine);
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virtual bool IsScalar() const { return true; }
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// extraction
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virtual bool GetScalar(std::string& scalar) const {
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scalar = m_data;
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return true;
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}
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// ordering
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virtual int Compare(Content *pContent);
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virtual int Compare(Scalar *pScalar);
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virtual int Compare(Sequence *) { return -1; }
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virtual int Compare(Map *) { return -1; }
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protected:
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std::string m_data;
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};
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}
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