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| 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 | ** $QT_BEGIN_LICENSE:LGPL$ |
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| 17 | ** GNU Lesser General Public License Usage |
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| 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 |
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| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. |
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| 38 | ****************************************************************************/ |
| 39 | |
| 40 | #include "qboolean_p.h" |
| 41 | #include "qbuiltintypes_p.h" |
| 42 | #include "qcommonsequencetypes_p.h" |
| 43 | #include "qgenericsequencetype_p.h" |
| 44 | |
| 45 | #include "qebvextractor_p.h" |
| 46 | |
| 47 | QT_BEGIN_NAMESPACE |
| 48 | |
| 49 | using namespace QPatternist; |
| 50 | |
| 51 | EBVExtractor::EBVExtractor(const Expression::Ptr &operand) : SingleContainer(operand) |
| 52 | { |
| 53 | } |
| 54 | |
| 55 | bool EBVExtractor::evaluateEBV(const DynamicContext::Ptr &context) const |
| 56 | { |
| 57 | return m_operand->evaluateEBV(context); |
| 58 | } |
| 59 | |
| 60 | Expression::Ptr EBVExtractor::typeCheck(const StaticContext::Ptr &context, |
| 61 | const SequenceType::Ptr &reqType) |
| 62 | { |
| 63 | return typeCheck<SingleContainer>(context, reqType, caller: this); |
| 64 | } |
| 65 | |
| 66 | SequenceType::Ptr EBVExtractor::staticType() const |
| 67 | { |
| 68 | return makeGenericSequenceType(itemType: BuiltinTypes::xsBoolean, cardinality: Cardinality::exactlyOne()); |
| 69 | } |
| 70 | |
| 71 | SequenceType::List EBVExtractor::expectedOperandTypes() const |
| 72 | { |
| 73 | SequenceType::List result; |
| 74 | result.append(t: CommonSequenceTypes::ZeroOrMoreItems); |
| 75 | return result; |
| 76 | } |
| 77 | |
| 78 | const SourceLocationReflection *EBVExtractor::actualReflection() const |
| 79 | { |
| 80 | return m_operand->actualReflection(); |
| 81 | } |
| 82 | |
| 83 | ExpressionVisitorResult::Ptr EBVExtractor::accept(const ExpressionVisitor::Ptr &visitor) const |
| 84 | { |
| 85 | return visitor->visit(this); |
| 86 | } |
| 87 | |
| 88 | QT_END_NAMESPACE |
| 89 |