1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtXmlPatterns module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #include "qbuiltintypes_p.h" 41 42 #include "qnonetype_p.h" 43 44 QT_BEGIN_NAMESPACE 45 46 using namespace QPatternist; 47 NoneType()48NoneType::NoneType() 49 { 50 } 51 itemMatches(const Item &) const52bool NoneType::itemMatches(const Item &) const 53 { 54 return false; 55 } 56 xdtTypeMatches(const ItemType::Ptr & t) const57bool NoneType::xdtTypeMatches(const ItemType::Ptr &t) const 58 { 59 return *this == *t; 60 } 61 operator |(const ItemType & other) const62const ItemType &NoneType::operator|(const ItemType &other) const 63 { 64 return other; 65 } 66 displayName(const NamePool::Ptr &) const67QString NoneType::displayName(const NamePool::Ptr &) const 68 { 69 return QLatin1String("none"); 70 } 71 cardinality() const72Cardinality NoneType::cardinality() const 73 { 74 return Cardinality::zeroOrMore(); 75 } 76 itemType() const77ItemType::Ptr NoneType::itemType() const 78 { 79 return ItemType::Ptr(const_cast<NoneType *>(this)); 80 } 81 isAtomicType() const82bool NoneType::isAtomicType() const 83 { 84 return false; 85 } 86 isNodeType() const87bool NoneType::isNodeType() const 88 { 89 return false; 90 } 91 atomizedType() const92ItemType::Ptr NoneType::atomizedType() const 93 { 94 return BuiltinTypes::xsAnyAtomicType; 95 } 96 xdtSuperType() const97ItemType::Ptr NoneType::xdtSuperType() const 98 { 99 return BuiltinTypes::item; 100 } 101 102 QT_END_NAMESPACE 103