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| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
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| |
| #include "qbuiltintypes_p.h" |
| #include "qcommonsequencetypes_p.h" |
| #include "qatomicstring_p.h" |
| |
| #include "qncnameconstructor_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| using namespace QPatternist; |
| |
| NCNameConstructor::NCNameConstructor(const Expression::Ptr &source) : SingleContainer(source) |
| { |
| } |
| |
| Item NCNameConstructor::evaluateSingleton(const DynamicContext::Ptr &context) const |
| { |
| Q_ASSERT(context); |
| /* Apply the whitespace facet for when casting to xs:NCName. */ |
| const QString lexNCName(m_operand->evaluateSingleton(context).stringValue().trimmed()); |
| |
| validateTargetName<DynamicContext::Ptr, |
| ReportContext::XQDY0064, |
| ReportContext::XQDY0041>(lexNCName, |
| context, |
| this); |
| return AtomicString::fromValue(lexNCName); |
| } |
| |
| Expression::Ptr NCNameConstructor::typeCheck(const StaticContext::Ptr &context, |
| const SequenceType::Ptr &reqType) |
| { |
| if(BuiltinTypes::xsNCName->xdtTypeMatches(m_operand->staticType()->itemType())) |
| return m_operand->typeCheck(context, reqType); |
| else |
| return SingleContainer::typeCheck(context, reqType); |
| } |
| |
| SequenceType::Ptr NCNameConstructor::staticType() const |
| { |
| return CommonSequenceTypes::ExactlyOneString; |
| } |
| |
| SequenceType::List NCNameConstructor::expectedOperandTypes() const |
| { |
| SequenceType::List result; |
| result.append(CommonSequenceTypes::ExactlyOneString); |
| return result; |
| } |
| |
| ExpressionVisitorResult::Ptr NCNameConstructor::accept(const ExpressionVisitor::Ptr &visitor) const |
| { |
| return visitor->visit(this); |
| } |
| |
| QT_END_NAMESPACE |