| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
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| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
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| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
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| ** Public license version 3 or any later version approved by the KDE Free |
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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_AtomicType_H |
| #define Patternist_AtomicType_H |
| |
| #include <private/qanysimpletype_p.h> |
| #include <private/qatomiccasterlocator_p.h> |
| #include <private/qatomiccomparatorlocator_p.h> |
| #include <private/qatomicmathematicianlocator_p.h> |
| #include <private/qatomictypedispatch_p.h> |
| #include <private/qitemtype_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QPatternist |
| { |
| class Item; |
| class SourceLocationReflection; |
| |
| /** |
| * @short Base class for all classes that implements atomic types. |
| * |
| * AtomicType does not implement @c xs:anyAtomicType, it is the C++ |
| * base class for classes that implement atomic types, such as @c xs:anyAtomicType. |
| * |
| * @ingroup Patternist_types |
| * @author Frans Englich <frans.englich@nokia.com> |
| */ |
| class AtomicType : public ItemType, |
| public AnySimpleType |
| { |
| public: |
| |
| typedef QExplicitlySharedDataPointer<AtomicType> Ptr; |
| |
| virtual ~AtomicType(); |
| |
| /** |
| * Implements a generic algorithm which relies on wxsTypeMatches(). |
| * |
| * @returns @c true depending on if @p item is an atomic type, and that |
| * AtomicValue::itemType()'s SequenceType::itemType() matches this type. |
| */ |
| bool itemMatches(const Item &item) const override; |
| |
| /** |
| * @returns the result of SharedQXmlName::displayName(), of the SharedQName |
| * object returned from the name() function. |
| */ |
| QString displayName(const NamePool::Ptr &np) const override; |
| |
| /** |
| * returns always @c false |
| */ |
| bool isNodeType() const override; |
| |
| /** |
| * returns always @c true |
| */ |
| bool isAtomicType() const override; |
| |
| /** |
| * Determines whether @p other is equal to this type, or is a |
| * sub-type of this type. |
| * |
| * The implementation is generic, relying on operator==() |
| * and xdtSuperType(). |
| */ |
| bool xdtTypeMatches(const ItemType::Ptr &other) const override; |
| |
| /** |
| * @returns always 'this' |
| */ |
| ItemType::Ptr atomizedType() const override; |
| |
| /** |
| * @returns always SchemaType::SimpleTypeAtomic |
| */ |
| TypeCategory category() const override; |
| |
| /** |
| * @returns DerivationRestriction |
| */ |
| DerivationMethod derivationMethod() const override; |
| |
| virtual AtomicTypeVisitorResult::Ptr |
| accept(const QExplicitlySharedDataPointer<AtomicTypeVisitor> &visitor, |
| const SourceLocationReflection *const) const = 0; |
| |
| virtual AtomicTypeVisitorResult::Ptr |
| accept(const ParameterizedAtomicTypeVisitor::Ptr &visitor, |
| const qint16 param, |
| const SourceLocationReflection *const) const = 0; |
| |
| virtual AtomicComparatorLocator::Ptr comparatorLocator() const = 0; |
| virtual AtomicMathematicianLocator::Ptr mathematicianLocator() const = 0; |
| virtual AtomicCasterLocator::Ptr casterLocator() const = 0; |
| |
| protected: |
| AtomicType(); |
| |
| }; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif |