diff options
Diffstat (limited to 'src/xmlpatterns/functions/qsequencefns_p.h')
| -rw-r--r-- | src/xmlpatterns/functions/qsequencefns_p.h | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/src/xmlpatterns/functions/qsequencefns_p.h b/src/xmlpatterns/functions/qsequencefns_p.h index 82b430b..16a79a8 100644 --- a/src/xmlpatterns/functions/qsequencefns_p.h +++ b/src/xmlpatterns/functions/qsequencefns_p.h @@ -80,15 +80,15 @@ namespace QPatternist class BooleanFN : public FunctionCall { public: - virtual bool evaluateEBV(const DynamicContext::Ptr &context) const; + bool evaluateEBV(const DynamicContext::Ptr &context) const override; /** * If @p reqType is CommonSequenceTypes::EBV, the type check of * the operand is returned. Hence, this removes redundant calls * to <tt>fn:boolean()</tt>. */ - virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, - const SequenceType::Ptr &reqType); + Expression::Ptr typeCheck(const StaticContext::Ptr &context, + const SequenceType::Ptr &reqType) override; }; /** @@ -105,9 +105,9 @@ namespace QPatternist { } - virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const; - virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, - const SequenceType::Ptr &reqType); + Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const override; + Expression::Ptr typeCheck(const StaticContext::Ptr &context, + const SequenceType::Ptr &reqType) override; inline AtomicComparator::Operator operatorID() const { @@ -128,7 +128,7 @@ namespace QPatternist class Existence : public FunctionCall { public: - virtual bool evaluateEBV(const DynamicContext::Ptr &context) const + bool evaluateEBV(const DynamicContext::Ptr &context) const override { if(Id == IDExistsFN) return !m_operands.first()->evaluateSequence(context)->isEmpty(); @@ -140,7 +140,7 @@ namespace QPatternist * Attempts to rewrite to @c false or @c true by looking at the static * cardinality of its operand. */ - virtual Expression::Ptr compress(const StaticContext::Ptr &context) + Expression::Ptr compress(const StaticContext::Ptr &context) override { // RVCT doesn't like using template parameter in trinary operator when the trinary operator result is // passed directly into another constructor. @@ -191,14 +191,14 @@ namespace QPatternist { } - virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const; + Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const override; /** * Performs necessary type checks, but also implements the optimization * of rewriting to its operand if the operand's cardinality is zero-or-one * or exactly-one. */ - virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, - const SequenceType::Ptr &reqType); + Expression::Ptr typeCheck(const StaticContext::Ptr &context, + const SequenceType::Ptr &reqType) override; /** * @returns a type whose item type is the type of the first operand, and * a cardinality which is non-empty if the first operand's type is non-empty @@ -206,7 +206,7 @@ namespace QPatternist * cardinality 2+, since distinct-values possibly removes items from the * source sequence. */ - virtual SequenceType::Ptr staticType() const; + SequenceType::Ptr staticType() const override; protected: inline AtomicComparator::Operator operatorID() const @@ -226,8 +226,8 @@ namespace QPatternist class InsertBeforeFN : public FunctionCall { public: - virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const; - virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const; + Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const override; + Item evaluateSingleton(const DynamicContext::Ptr &context) const override; /** * Implements the static enferences rules. The function's static item type @@ -238,7 +238,7 @@ namespace QPatternist * @see <a href="http://www.w3.org/TR/xquery-semantics/#sec_fn_insert_before">XQuery 1.0 * and XPath 2.0 Formal Semantics, 7.2.15 The fn:insert-before function</a> */ - virtual SequenceType::Ptr staticType() const; + SequenceType::Ptr staticType() const override; }; /** @@ -250,8 +250,8 @@ namespace QPatternist class RemoveFN : public FunctionCall { public: - virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const; - virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const; + Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const override; + Item evaluateSingleton(const DynamicContext::Ptr &context) const override; /** * Implements the static enferences rules, "Since one item may be removed @@ -265,7 +265,7 @@ namespace QPatternist * @see <a href="http://www.w3.org/TR/xquery-semantics/#sec_fn_remove">XQuery 1.0 * and XPath 2.0 Formal Semantics, 7.2.11 The fn:remove function</a> */ - virtual SequenceType::Ptr staticType() const; + SequenceType::Ptr staticType() const override; }; /** @@ -278,9 +278,9 @@ namespace QPatternist { public: - virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const; - virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, - const SequenceType::Ptr &reqType); + Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const override; + Expression::Ptr typeCheck(const StaticContext::Ptr &context, + const SequenceType::Ptr &reqType) override; /** * Formally speaking, the type inference is: @@ -293,7 +293,7 @@ statEnv |- (FN-URI,"reverse")(Type) : prime(Type) * quantifier(Type) * and XPath 2.0 Formal Semantics, 7.2.12 The fn:reverse function</a> * @returns the static type of the function's first argument. */ - virtual SequenceType::Ptr staticType() const; + SequenceType::Ptr staticType() const override; }; /** @@ -307,18 +307,18 @@ statEnv |- (FN-URI,"reverse")(Type) : prime(Type) * quantifier(Type) { public: SubsequenceFN(); - virtual Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const; - virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const; + Item::Iterator::Ptr evaluateSequence(const DynamicContext::Ptr &context) const override; + Item evaluateSingleton(const DynamicContext::Ptr &context) const override; - virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context, - const SequenceType::Ptr &reqType); + Expression::Ptr typeCheck(const StaticContext::Ptr &context, + const SequenceType::Ptr &reqType) override; /** * This function implements rewrites the SubsequenceFN instance into an * empty sequence if its third argument, the sequence length argument, is * evaluated and is effectively equal or less than zero. */ - virtual Expression::Ptr compress(const StaticContext::Ptr &context); + Expression::Ptr compress(const StaticContext::Ptr &context) override; /** * Partially implements the static type inference rules. @@ -326,7 +326,7 @@ statEnv |- (FN-URI,"reverse")(Type) : prime(Type) * quantifier(Type) * @see <a href="http://www.w3.org/TR/xquery-semantics/#sec_fn_subsequence">XQuery 1.0 * and XPath 2.0 Formal Semantics, 7.2.13 The fn:subsequence function</a> */ - virtual SequenceType::Ptr staticType() const; + SequenceType::Ptr staticType() const override; private: bool m_hasTypeChecked; |