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/*
* File JSONValue.h part of the SimpleJSON Library - http://mjpa.in/json
*
* Copyright (C) 2010 Mike Anchor
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef _JSONVALUE_H_
#define _JSONVALUE_H_
#include <vector>
#include <string>
#include "JSON.h"
class JSON;
enum JSONType { JSONType_Null, JSONType_String, JSONType_Bool, JSONType_Number, JSONType_Array, JSONType_Object };
class JSONValue
{
friend class JSON;
public:
JSONValue(/*NULL*/);
JSONValue(const wchar_t *m_char_value);
JSONValue(const std::wstring &m_string_value);
JSONValue(bool m_bool_value);
JSONValue(double m_number_value);
JSONValue(const JSONArray &m_array_value);
JSONValue(const JSONObject &m_object_value);
JSONValue(const JSONValue &m_source);
~JSONValue();
bool IsNull() const;
bool IsString() const;
bool IsBool() const;
bool IsNumber() const;
bool IsArray() const;
bool IsObject() const;
const std::wstring &AsString() const;
bool AsBool() const;
double AsNumber() const;
const JSONArray &AsArray() const;
const JSONObject &AsObject() const;
std::size_t CountChildren() const;
bool HasChild(std::size_t index) const;
JSONValue *Child(std::size_t index);
bool HasChild(const wchar_t* name) const;
JSONValue *Child(const wchar_t* name);
std::vector<std::wstring> ObjectKeys() const;
std::wstring Stringify(bool const prettyprint = false) const;
protected:
static JSONValue *Parse(const wchar_t **data);
private:
static std::wstring StringifyString(const std::wstring &str);
std::wstring StringifyImpl(size_t const indentDepth) const;
static std::wstring Indent(size_t depth);
JSONType type;
std::wstring string_value;
bool bool_value;
double number_value;
JSONArray array_value;
JSONObject object_value;
};
#endif
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