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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UTILS_H
#define UTILS_H
#include <QtCore/qglobal.h>
QT_BEGIN_NAMESPACE
inline bool is_whitespace(char s)
{
return (s == ' ' || s == '\t' || s == '\n');
}
inline bool is_space(char s)
{
return (s == ' ' || s == '\t');
}
inline bool is_ident_start(char s)
{
return ((s >= 'a' && s <= 'z')
|| (s >= 'A' && s <= 'Z')
|| s == '_'
);
}
inline bool is_ident_char(char s)
{
return ((s >= 'a' && s <= 'z')
|| (s >= 'A' && s <= 'Z')
|| (s >= '0' && s <= '9')
|| s == '_'
);
}
inline bool is_digit_char(char s)
{
return (s >= '0' && s <= '9');
}
inline bool is_octal_char(char s)
{
return (s >= '0' && s <= '7');
}
inline bool is_hex_char(char s)
{
return ((s >= 'a' && s <= 'f')
|| (s >= 'A' && s <= 'F')
|| (s >= '0' && s <= '9')
);
}
inline const char *skipQuote(const char *data)
{
while (*data && (*data != '\"')) {
if (*data == '\\') {
++data;
if (!*data) break;
}
++data;
}
if (*data) //Skip last quote
++data;
return data;
}
QT_END_NAMESPACE
#endif // UTILS_H
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