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39 
40 //
41 //  W A R N I N G
42 //  -------------
43 //
44 // This file is not part of the Qt API.  It exists purely as an
45 // implementation detail.  This header file may change from version to
46 // version without notice, or even be removed.
47 //
48 // We mean it.
49 
50 #ifndef Patternist_Untyped_H
51 #define Patternist_Untyped_H
52 
53 #include <private/qanytype_p.h>
54 
55 QT_BEGIN_NAMESPACE
56 
57 namespace QPatternist
58 {
59     class AtomicType;
60 
61     /**
62      * @short Represents the complex W3C XML Schema type <tt>xs:untyped</tt>.
63      *
64      * @ingroup Patternist_types
65      * @author Frans Englich <frans.englich@nokia.com>
66      * @see <a href="http://www.w3.org/TR/xpath-datamodel/#types-predefined">XQuery 1.0 and XPath 2.0
67      * Data Model, 2.6.2 Predefined Types</a>
68      */
69     class Untyped : public AnyType
70     {
71     public:
72 
73         typedef QExplicitlySharedDataPointer<Untyped> Ptr;
74 
75         /**
76          * @returns always BuiltinTypes::xsAnyType.
77          */
78         SchemaType::Ptr wxsSuperType() const override;
79 
80         QXmlName name(const NamePool::Ptr &np) const override;
81 
82         /**
83          * @returns always <tt>xs:untypedAtomic</tt>
84          */
85         virtual ItemType::Ptr atomizedType() const;
86 
87         /**
88          * @returns always SchemaType::ComplexType
89          */
90         TypeCategory category() const override;
91 
92         /**
93          * @returns always NoDerivation
94          */
95         DerivationMethod derivationMethod() const override;
96 
97     protected:
98         friend class BuiltinTypes;
99 
100         Untyped();
101     };
102 }
103 
104 QT_END_NAMESPACE
105 
106 #endif
107