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/*
* File JSON.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 _JSON_H_
#define _JSON_H_
// Win32 incompatibilities
#if defined(WIN32) && !defined(__GNUC__)
#define wcsncasecmp _wcsnicmp
static inline bool isnan(double x) { return x != x; }
static inline bool isinf(double x) { return !isnan(x) && isnan(x - x); }
#endif
#include <vector>
#include <string>
#include <map>
// Linux compile fix - from quaker66
#ifdef __GNUC__
#include <cstring>
#include <cstdlib>
#endif
// Mac compile fixes - from quaker66, Lion fix by dabrahams
#if defined(__APPLE__) && __DARWIN_C_LEVEL < 200809L || (defined(WIN32) && defined(__GNUC__)) || defined(ANDROID)
#include <wctype.h>
#include <wchar.h>
static inline int wcsncasecmp(const wchar_t *s1, const wchar_t *s2, size_t n)
{
int lc1 = 0;
int lc2 = 0;
while (n--)
{
lc1 = towlower (*s1);
lc2 = towlower (*s2);
if (lc1 != lc2)
return (lc1 - lc2);
if (!lc1)
return 0;
++s1;
++s2;
}
return 0;
}
#endif
// Simple function to check a string 's' has at least 'n' characters
static inline bool simplejson_wcsnlen(const wchar_t *s, size_t n) {
if (s == 0)
return false;
const wchar_t *save = s;
while (n-- > 0)
{
if (*(save++) == 0) return false;
}
return true;
}
// Custom types
class JSONValue;
typedef std::vector<JSONValue*> JSONArray;
typedef std::map<std::wstring, JSONValue*> JSONObject;
#include "JSONValue.h"
class JSON
{
friend class JSONValue;
public:
static JSONValue* Parse(const char *data);
static JSONValue* Parse(const wchar_t *data);
static std::wstring Stringify(const JSONValue *value);
protected:
static bool SkipWhitespace(const wchar_t **data);
static bool ExtractString(const wchar_t **data, std::wstring &str);
static double ParseInt(const wchar_t **data);
static double ParseDecimal(const wchar_t **data);
private:
JSON();
};
#endif
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