115 const ID iD = op1->
id();
155 return visitor->visit(
this);
#define QT_END_NAMESPACE
This macro expands to.
virtual SequenceType::List expectedOperandTypes() const
Due to strong interdependencies, this file contains the definitions for the classes Item...
virtual SequenceType::Ptr staticType() const
virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, const SequenceType::Ptr &reqType)
static Expression::Ptr create(const Expression *const replacementFor, const StaticContext::Ptr &context)
Creates an EmptySequence that is a replacement for replacementFor.
virtual Expression::Ptr compress(const StaticContext::Ptr &context)
virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, const SequenceType::Ptr &reqType)
void append(const T &t)
Inserts value at the end of the list.
ValueComparison(const Expression::Ptr &op1, const AtomicComparator::Operator op, const Expression::Ptr &op2)
OptimizationPass::List comparisonPasses
#define QT_BEGIN_NAMESPACE
This macro expands to.
The namespace for the internal API of QtXmlPatterns.
virtual Cardinality cardinality() const =0
static const SequenceType::Ptr ZeroOrOneBoolean
static Boolean::Ptr fromValue(const bool value)
virtual Expression::List operands() const =0
virtual Item evaluateSingleton(const DynamicContext::Ptr &) const
T & first()
Returns a reference to the first item in the list.
static const SequenceType::Ptr ExactlyOneBoolean
virtual SequenceType::Ptr staticType() const =0
static const EmptySequenceType::Ptr Empty
virtual ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const
Represents an item in the XPath 2.0 Data Model.
Expression::Ptr m_operand1
virtual ItemType::Ptr itemType() const =0
static bool isCaseInsensitiveCompare(Expression::Ptr &op1, Expression::Ptr &op2)
Expression::Ptr m_operand2
static const SequenceType::Ptr ZeroOrOneAtomicType
virtual Expression::Ptr compress(const StaticContext::Ptr &context)
virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const
virtual QList< QExplicitlySharedDataPointer< OptimizationPass > > optimizationPasses() const
The QList class is a template class that provides lists.
Base class for expressions that has exactly two operands.