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39
40#include "qbuiltintypes_p.h"
41#include "qcommonsequencetypes_p.h"
42#include "qatomicstring_p.h"
43
44#include "qncnameconstructor_p.h"
45
46QT_BEGIN_NAMESPACE
47
48using namespace QPatternist;
49
50NCNameConstructor::NCNameConstructor(const Expression::Ptr &source) : SingleContainer(source)
51{
52}
53
54Item NCNameConstructor::evaluateSingleton(const DynamicContext::Ptr &context) const
55{
56 Q_ASSERT(context);
57 /* Apply the whitespace facet for when casting to xs:NCName. */
58 const QString lexNCName(m_operand->evaluateSingleton(context).stringValue().trimmed());
59
60 validateTargetName<DynamicContext::Ptr,
61 ReportContext::XQDY0064,
62 ReportContext::XQDY0041>(lexicalTarget: lexNCName,
63 context,
64 r: this);
65 return AtomicString::fromValue(value: lexNCName);
66}
67
68Expression::Ptr NCNameConstructor::typeCheck(const StaticContext::Ptr &context,
69 const SequenceType::Ptr &reqType)
70{
71 if(BuiltinTypes::xsNCName->xdtTypeMatches(other: m_operand->staticType()->itemType()))
72 return m_operand->typeCheck(context, reqType);
73 else
74 return SingleContainer::typeCheck(context, reqType);
75}
76
77SequenceType::Ptr NCNameConstructor::staticType() const
78{
79 return CommonSequenceTypes::ExactlyOneString;
80}
81
82SequenceType::List NCNameConstructor::expectedOperandTypes() const
83{
84 SequenceType::List result;
85 result.append(t: CommonSequenceTypes::ExactlyOneString);
86 return result;
87}
88
89ExpressionVisitorResult::Ptr NCNameConstructor::accept(const ExpressionVisitor::Ptr &visitor) const
90{
91 return visitor->visit(this);
92}
93
94QT_END_NAMESPACE
95

source code of qtxmlpatterns/src/xmlpatterns/expr/qncnameconstructor.cpp