134 return visitor->visit(
this);
virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const
virtual bool evaluateEBV(const DynamicContext::Ptr &context) const
const VariableDeclaration::Ptr m_varDecl
#define QT_END_NAMESPACE
This macro expands to.
static const SequenceType::Ptr ZeroOrMoreItems
virtual Properties properties() const
virtual bool evaluateEBV(const DynamicContext::Ptr &context) const
virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, const SequenceType::Ptr &reqType)
bool testFlag(Enum f) const
Returns true if the flag is set, otherwise false.
virtual void setExpressionVariable(const VariableSlotID slot, const QExplicitlySharedDataPointer< Expression > &newValue)=0
virtual void evaluateToSequenceReceiver(const DynamicContext::Ptr &context) const
void append(const T &t)
Inserts value at the end of the list.
#define QT_BEGIN_NAMESPACE
This macro expands to.
LetClause(const Expression::Ptr &operand1, const Expression::Ptr &operand2, const VariableDeclaration::Ptr &decl)
The namespace for the internal API of QtXmlPatterns.
virtual SequenceType::List expectedOperandTypes() const
DynamicContext::Ptr bindVariable(const DynamicContext::Ptr &context) const
virtual SequenceType::Ptr staticType() const =0
Represents an item in the XPath 2.0 Data Model.
Properties deepProperties() const
Computes the union of properties for this Expression and all its descending children.
virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const
Expression::Ptr m_operand1
The QFlags class provides a type-safe way of storing OR-combinations of enum values.
Expression::Ptr m_operand2
virtual ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const
virtual SequenceType::Ptr staticType() const
virtual void evaluateToSequenceReceiver(const DynamicContext::Ptr &context) const
virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, const SequenceType::Ptr &reqType)
virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const
The QList class is a template class that provides lists.
virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const
Base class for expressions that has exactly two operands.