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()48 NoneType::NoneType()
49 {
50 }
51 
itemMatches(const Item &) const52 bool NoneType::itemMatches(const Item &) const
53 {
54     return false;
55 }
56 
xdtTypeMatches(const ItemType::Ptr & t) const57 bool NoneType::xdtTypeMatches(const ItemType::Ptr &t) const
58 {
59     return *this == *t;
60 }
61 
operator |(const ItemType & other) const62 const ItemType &NoneType::operator|(const ItemType &other) const
63 {
64     return other;
65 }
66 
displayName(const NamePool::Ptr &) const67 QString NoneType::displayName(const NamePool::Ptr &) const
68 {
69     return QLatin1String("none");
70 }
71 
cardinality() const72 Cardinality NoneType::cardinality() const
73 {
74     return Cardinality::zeroOrMore();
75 }
76 
itemType() const77 ItemType::Ptr NoneType::itemType() const
78 {
79     return ItemType::Ptr(const_cast<NoneType *>(this));
80 }
81 
isAtomicType() const82 bool NoneType::isAtomicType() const
83 {
84     return false;
85 }
86 
isNodeType() const87 bool NoneType::isNodeType() const
88 {
89     return false;
90 }
91 
atomizedType() const92 ItemType::Ptr NoneType::atomizedType() const
93 {
94     return BuiltinTypes::xsAnyAtomicType;
95 }
96 
xdtSuperType() const97 ItemType::Ptr NoneType::xdtSuperType() const
98 {
99     return BuiltinTypes::item;
100 }
101 
102 QT_END_NAMESPACE
103