| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
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| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
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| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
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| ** $QT_END_LICENSE$ |
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| ****************************************************************************/ |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| |
| #ifndef Patternist_ExpressionDispatch_H |
| #define Patternist_ExpressionDispatch_H |
| |
| #include <QSharedData> |
| |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QPatternist |
| { |
| class AndExpression; |
| class ApplyTemplate; |
| class ArgumentConverter; |
| class ArgumentReference; |
| class ArithmeticExpression; |
| class Atomizer; |
| class AttributeConstructor; |
| class AttributeNameValidator; |
| class AxisStep; |
| class CallTemplate; |
| class CardinalityVerifier; |
| class CardinalityVerifier; |
| class CastableAs; |
| class CastableAs; |
| class CastAs; |
| class CastAs; |
| class CollationChecker; |
| class CollationChecker; |
| class CombineNodes; |
| class CombineNodes; |
| class CommentConstructor; |
| class CommentConstructor; |
| class ComputedNamespaceConstructor; |
| class ContextItem; |
| class CopyOf; |
| class CurrentItemStore; |
| class DocumentConstructor; |
| class DynamicContextStore; |
| class EBVExtractor; |
| class ElementConstructor; |
| class EmptySequence; |
| class ExpressionSequence; |
| class ExpressionVariableReference; |
| class ExternalVariableReference; |
| class FirstItemPredicate; |
| class ForClause; |
| class FunctionCall; |
| class GeneralComparison; |
| class GenericPredicate; |
| class IfThenClause; |
| class InstanceOf; |
| class ItemVerifier; |
| class LetClause; |
| class Literal; |
| class LiteralSequence; |
| class NamespaceConstructor; |
| class NCNameConstructor; |
| class NodeComparison; |
| class NodeSortExpression; |
| class OrderBy; |
| class OrExpression; |
| class ParentNodeAxis; |
| class Path; |
| class PositionalVariableReference; |
| class ProcessingInstructionConstructor; |
| class QNameConstructor; |
| class QuantifiedExpression; |
| class RangeExpression; |
| class RangeVariableReference; |
| class ReturnOrderBy; |
| class SimpleContentConstructor; |
| class StaticBaseURIStore; |
| class StaticCompatibilityStore; |
| class TemplateParameterReference; |
| class TextNodeConstructor; |
| class TreatAs; |
| class TruthPredicate; |
| class UnresolvedVariableReference; |
| class UntypedAtomicConverter; |
| class UserFunctionCallsite; |
| class ValidationError; |
| class ValueComparison; |
| template<bool IsForGlobal> class EvaluationCache; |
| |
| /** |
| * @todo Documentation's missing |
| * |
| * @defgroup Patternist_expr_dispatch Expression Dispatching |
| */ |
| |
| /** |
| * @ingroup Patternist_expr_dispatch |
| * @author Frans Englich <frans.englich@nokia.com> |
| */ |
| class ExpressionVisitorResult : public QSharedData |
| { |
| public: |
| typedef QExplicitlySharedDataPointer<ExpressionVisitorResult> Ptr; |
| ExpressionVisitorResult() {} |
| virtual ~ExpressionVisitorResult() {} |
| }; |
| |
| /** |
| * @ingroup Patternist_expr_dispatch |
| * @author Frans Englich <frans.englich@nokia.com> |
| */ |
| class ExpressionVisitor : public QSharedData |
| { |
| public: |
| typedef QExplicitlySharedDataPointer<ExpressionVisitor> Ptr; |
| virtual ~ExpressionVisitor() {} |
| |
| virtual ExpressionVisitorResult::Ptr visit(const AndExpression *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ApplyTemplate *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ArgumentConverter *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ArgumentReference *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ArithmeticExpression *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const Atomizer *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const AttributeConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const AttributeNameValidator *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const AxisStep *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CallTemplate *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CardinalityVerifier *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CastableAs *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CastAs *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CollationChecker *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CombineNodes *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CommentConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ComputedNamespaceConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ContextItem *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CopyOf *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const CurrentItemStore *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const DocumentConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const DynamicContextStore *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const EBVExtractor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ElementConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const EmptySequence *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const EvaluationCache<false> *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const EvaluationCache<true> *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ExpressionSequence *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ExpressionVariableReference *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ExternalVariableReference *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const FirstItemPredicate *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ForClause *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const FunctionCall *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const GeneralComparison *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const GenericPredicate *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const IfThenClause *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const InstanceOf *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ItemVerifier *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const LetClause *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const Literal *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const LiteralSequence *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const NamespaceConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const NCNameConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const NodeComparison *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const NodeSortExpression *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const OrderBy *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const OrExpression *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ParentNodeAxis *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const Path *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const PositionalVariableReference *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ProcessingInstructionConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const QNameConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const QuantifiedExpression *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const RangeExpression *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const RangeVariableReference *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ReturnOrderBy *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const SimpleContentConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const StaticBaseURIStore *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const StaticCompatibilityStore *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const TemplateParameterReference *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const TextNodeConstructor *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const TreatAs *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const TruthPredicate *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const UnresolvedVariableReference *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const UntypedAtomicConverter *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const UserFunctionCallsite *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ValidationError *) const = 0; |
| virtual ExpressionVisitorResult::Ptr visit(const ValueComparison *) const = 0; |
| }; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif |