gta5view/qjson4/QJsonParser.h

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2017-10-09 08:35:48 +02:00
/*****************************************************************************
* gta5view Grand Theft Auto V Profile Viewer
2017-10-09 08:35:48 +02:00
* Copyright (C) 2016 Syping
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
// NOTE: this is not part of the "public" Qt API, so using this class directly
// is not recomended
#ifndef QJSON_PARSER_H_
#define QJSON_PARSER_H_
#include <QtCore/QtGlobal>
#if QT_VERSION < 0x050000
#include "QJsonParseError.h"
#include <QPair>
class QJsonRoot;
class QJsonObject;
class QJsonArray;
class QJsonValue;
class QJsonParser {
friend class QJsonDocument;
public:
QJsonParser(const char *begin, const char *end);
public:
QJsonRoot *parse();
public:
QJsonParseError state() const;
private:
static const char ArrayBegin = '[';
static const char ArrayEnd = ']';
static const char NameSeparator = ':';
static const char ValueSeparator = ',';
static const char ObjectBegin = '{';
static const char ObjectEnd = '}';
static const char Quote = '"';
private:
char peek();
QJsonObject *getObject();
QJsonArray *getArray();
QJsonValue getValue();
QString getString();
QJsonValue getTrue();
QJsonValue getFalse();
QJsonValue getNull();
QJsonValue getNumber();
QPair<QString, QJsonValue> getPair();
private:
void throwError(QJsonParseError::ParseError e);
private:
QJsonParseError state_;
const char *const begin_;
const char *const end_;
const char * p_;
};
#endif
#endif