Aegisub/aegisub/libaegisub/include/libaegisub/cajun/visitor.h

45 lines
926 B
C++

/**********************************************
License: BSD
Project Webpage: http://cajun-jsonapi.sourceforge.net/
Author: Terry Caton
***********************************************/
#pragma once
#include "elements.h"
namespace json
{
class Visitor
{
public:
virtual ~Visitor() {}
virtual void Visit(Array& array) = 0;
virtual void Visit(Object& object) = 0;
virtual void Visit(Number& number) = 0;
virtual void Visit(String& string) = 0;
virtual void Visit(Boolean& boolean) = 0;
virtual void Visit(Null& null) = 0;
};
class ConstVisitor
{
public:
virtual ~ConstVisitor() {}
virtual void Visit(const Array& array) = 0;
virtual void Visit(const Object& object) = 0;
virtual void Visit(const Number& number) = 0;
virtual void Visit(const String& string) = 0;
virtual void Visit(const Boolean& boolean) = 0;
virtual void Visit(const Null& null) = 0;
};
} // End namespace