112 lines
2.6 KiB
C
112 lines
2.6 KiB
C
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef UTILS_H
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#define UTILS_H
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#include <QtCore/qglobal.h>
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QT_BEGIN_NAMESPACE
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inline bool is_whitespace(char s)
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{
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return (s == ' ' || s == '\t' || s == '\n');
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}
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inline bool is_space(char s)
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{
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return (s == ' ' || s == '\t');
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}
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inline bool is_ident_start(char s)
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{
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return ((s >= 'a' && s <= 'z')
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|| (s >= 'A' && s <= 'Z')
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|| s == '_'
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);
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}
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inline bool is_ident_char(char s)
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{
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return ((s >= 'a' && s <= 'z')
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|| (s >= 'A' && s <= 'Z')
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|| (s >= '0' && s <= '9')
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|| s == '_'
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);
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}
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inline bool is_digit_char(char s)
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{
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return (s >= '0' && s <= '9');
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}
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inline bool is_octal_char(char s)
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{
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return (s >= '0' && s <= '7');
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}
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inline bool is_hex_char(char s)
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{
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return ((s >= 'a' && s <= 'f')
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|| (s >= 'A' && s <= 'F')
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|| (s >= '0' && s <= '9')
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);
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}
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inline const char *skipQuote(const char *data)
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{
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while (*data && (*data != '\"')) {
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if (*data == '\\') {
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++data;
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if (!*data) break;
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}
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++data;
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}
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if (*data) //Skip last quote
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++data;
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return data;
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}
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QT_END_NAMESPACE
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#endif // UTILS_H
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