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| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
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| |
| #include "qcommonsequencetypes_p.h" |
| |
| #include "qtemplateparameterreference_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| using namespace QPatternist; |
| |
| TemplateParameterReference::TemplateParameterReference(const VariableDeclaration *varDecl) : m_varDecl(varDecl) |
| { |
| } |
| |
| bool TemplateParameterReference::evaluateEBV(const DynamicContext::Ptr &context) const |
| { |
| return context->templateParameterStore()[m_varDecl->name]->evaluateEBV(context); |
| } |
| |
| Item TemplateParameterReference::evaluateSingleton(const DynamicContext::Ptr &context) const |
| { |
| return context->templateParameterStore()[m_varDecl->name]->evaluateSingleton(context); |
| } |
| |
| Item::Iterator::Ptr TemplateParameterReference::evaluateSequence(const DynamicContext::Ptr &context) const |
| { |
| Q_ASSERT(!m_varDecl->name.isNull()); |
| Q_ASSERT(context->templateParameterStore()[m_varDecl->name]); |
| return context->templateParameterStore()[m_varDecl->name]->evaluateSequence(context); |
| } |
| |
| ExpressionVisitorResult::Ptr TemplateParameterReference::accept(const ExpressionVisitor::Ptr &visitor) const |
| { |
| return visitor->visit(this); |
| } |
| |
| Expression::Properties TemplateParameterReference::properties() const |
| { |
| return DisableElimination; |
| } |
| |
| SequenceType::Ptr TemplateParameterReference::staticType() const |
| { |
| /* We can't use m_varDecl->expression()'s static type here, because |
| * it's the default argument. */ |
| if(!m_varDecl->sequenceType) |
| return CommonSequenceTypes::ZeroOrMoreItems; |
| else |
| return m_varDecl->sequenceType; |
| } |
| |
| QT_END_NAMESPACE |