52 #ifndef Patternist_NodeSortExpression_H 53 #define Patternist_NodeSortExpression_H virtual ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const
#define QT_END_NAMESPACE
This macro expands to.
NodeSortExpression(const Expression::Ptr &operand)
virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const
virtual SequenceType::Ptr staticType() const
De-duplicates and sorts in document order the content that its operand returns.
virtual SequenceType::List expectedOperandTypes() const
#define QT_BEGIN_NAMESPACE
This macro expands to.
virtual Expression::Ptr compress(const StaticContext::Ptr &context)
virtual Properties properties() const
The namespace for the internal API of QtXmlPatterns.
static bool lessThanUsingNodeModel(const Item &n1, const Item &n2)
Represents an item in the XPath 2.0 Data Model.
The QFlags class provides a type-safe way of storing OR-combinations of enum values.
static Expression::Ptr wrapAround(const Expression::Ptr &operand, const StaticContext::Ptr &context)
The QList class is a template class that provides lists.
Base class for expressions that has exactly one operand.