| [2] | 1 | /****************************************************************************
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| 2 | **
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| [846] | 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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| [561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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| [2] | 6 | **
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| 7 | ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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| [561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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| [2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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| [561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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| [2] | 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #include <QString>
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| 43 |
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| 44 | #include "qatomiccomparator_p.h"
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| 45 |
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| 46 | QT_BEGIN_NAMESPACE
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| 47 |
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| 48 | using namespace QPatternist;
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| 49 |
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| 50 | AtomicComparator::AtomicComparator()
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| 51 | {
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| 52 | }
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| 53 |
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| 54 | AtomicComparator::~AtomicComparator()
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| 55 | {
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| 56 | }
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| 57 |
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| 58 | AtomicComparator::ComparisonResult
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| 59 | AtomicComparator::compare(const Item &,
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| 60 | const AtomicComparator::Operator,
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| 61 | const Item &) const
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| 62 | {
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| 63 | Q_ASSERT_X(false, Q_FUNC_INFO, "This function should never be called.");
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| 64 | return LessThan;
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| 65 | }
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| 66 |
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| 67 | QString AtomicComparator::displayName(const AtomicComparator::Operator op,
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| 68 | const ComparisonType type)
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| 69 | {
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| 70 | Q_ASSERT(type == AsGeneralComparison || type == AsValueComparison);
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| 71 | if(type == AsGeneralComparison)
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| 72 | {
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| 73 | switch(op)
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| 74 | {
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| 75 | case OperatorEqual:
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| 76 | return QLatin1String("=");
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| 77 | case OperatorGreaterOrEqual:
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| 78 | return QLatin1String("<=");
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| 79 | case OperatorGreaterThan:
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| 80 | return QLatin1String("<");
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| 81 | case OperatorLessOrEqual:
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| 82 | return QLatin1String(">=");
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| 83 | case OperatorLessThanNaNLeast:
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| 84 | /* Fallthrough. */
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| 85 | case OperatorLessThanNaNGreatest:
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| 86 | /* Fallthrough. */
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| 87 | case OperatorLessThan:
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| 88 | return QLatin1String(">");
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| 89 | case OperatorNotEqual:
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| 90 | return QLatin1String("!=");
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| 91 | }
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| 92 | }
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| 93 |
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| 94 | switch(op)
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| 95 | {
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| 96 | case OperatorEqual:
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| 97 | return QLatin1String("eq");
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| 98 | case OperatorGreaterOrEqual:
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| 99 | return QLatin1String("ge");
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| 100 | case OperatorGreaterThan:
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| 101 | return QLatin1String("gt");
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| 102 | case OperatorLessOrEqual:
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| 103 | return QLatin1String("le");
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| 104 | case OperatorLessThanNaNLeast:
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| 105 | /* Fallthrough. */
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| 106 | case OperatorLessThanNaNGreatest:
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| 107 | /* Fallthrough. */
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| 108 | case OperatorLessThan:
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| 109 | return QLatin1String("lt");
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| 110 | case OperatorNotEqual:
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| 111 | return QLatin1String("ne");
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| 112 | }
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| 113 |
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| 114 | Q_ASSERT(false);
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| 115 | return QString(); /* GCC unbarfer. */
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| 116 | }
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| 117 |
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| 118 | QT_END_NAMESPACE
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