QPatternist::Untyped Class Reference

Represents the complex W3C XML Schema type xs:untyped. More...

#include <quntyped_p.h>

Inheritance diagram for QPatternist::Untyped:

Public Types
typedef QExplicitlySharedDataPointer< Untyped >	Ptr
Public Types inherited from QPatternist::AnyType
typedef QExplicitlySharedDataPointer< AnyType >	Ptr
Public Types inherited from QPatternist::SchemaType
enum	DerivationConstraint { RestrictionConstraint = 1, ExtensionConstraint = 2, ListConstraint = 4, UnionConstraint = 8 }
enum	DerivationMethod {   DerivationRestriction = 1, DerivationExtension = 2, DerivationUnion = 4, DerivationList = 8,   NoDerivation = 16 }
typedef QHash< QXmlName, SchemaType::Ptr >	Hash
typedef QList< SchemaType::Ptr >	List
typedef QExplicitlySharedDataPointer< SchemaType >	Ptr
enum	TypeCategory {   None = 0, SimpleTypeAtomic, SimpleTypeList, SimpleTypeUnion,   ComplexType }

Public Functions
virtual ItemType::Ptr	atomizedType () const
virtual TypeCategory	category () const
virtual DerivationMethod	derivationMethod () const
virtual QXmlName	name (const NamePool::Ptr &np) const
	Returns the name of the type. More...
virtual SchemaType::Ptr	wxsSuperType () const
Public Functions inherited from QPatternist::AnyType
virtual DerivationConstraints	derivationConstraints () const
virtual QString	displayName (const NamePool::Ptr &np) const
virtual bool	isAbstract () const
virtual bool	isComplexType () const
virtual bool	wxsTypeMatches (const SchemaType::Ptr &other) const
virtual	~AnyType ()
Public Functions inherited from QPatternist::SchemaType
virtual bool	isDefinedBySchema () const
virtual bool	isSimpleType () const
	SchemaType ()
virtual	~SchemaType ()
Public Functions inherited from QPatternist::SchemaComponent
	SchemaComponent ()
virtual	~SchemaComponent ()
Public Functions inherited from QSharedData
	QSharedData ()
	Constructs a QSharedData object with a reference count of 0. More...
	QSharedData (const QSharedData &)
	Constructs a QSharedData object with reference count 0. More...

Protected Functions
	Untyped ()
Protected Functions inherited from QPatternist::AnyType
	AnyType ()
	This constructor is protected, because this class must be sub-classed. More...

Friends
class	BuiltinTypes

Additional Inherited Members
Public Variables inherited from QSharedData
QAtomicInt	ref

Detailed Description

Represents the complex W3C XML Schema type xs:untyped.

Author

Frans Englich frans.nosp@m..eng.nosp@m.lich@.nosp@m.noki.nosp@m.a.com

See also

XQuery 1.0 and XPath 2.0 Data Model, 2.6.2 Predefined Types

Definition at line 73 of file quntyped_p.h.

Typedefs

Ptr

typedef QExplicitlySharedDataPointer<Untyped> QPatternist::Untyped::Ptr

Definition at line 77 of file quntyped_p.h.

Constructors and Destructors

Untyped()

Untyped::Untyped ( )

protected

Definition at line 50 of file quntyped.cpp.

{
}

Functions

atomizedType()

ItemType::Ptr Untyped::atomizedType ( ) const

virtual

Returns

always xs:untypedAtomic

Definition at line 64 of file quntyped.cpp.

{
    return BuiltinTypes::xsUntypedAtomic;
}

category()

SchemaType::TypeCategory Untyped::category ( ) const

virtual

Returns

always SchemaType::ComplexType

Reimplemented from QPatternist::AnyType.

Definition at line 69 of file quntyped.cpp.

{
    return SchemaType::ComplexType;
}

derivationMethod()

SchemaType::DerivationMethod Untyped::derivationMethod ( ) const

virtual

Returns

always NoDerivation

Reimplemented from QPatternist::AnyType.

Definition at line 74 of file quntyped.cpp.

{
    return NoDerivation;
}

name()

QXmlName Untyped::name ( const NamePool::Ptr &  np ) const

virtual

Returns the name of the type.

The reason to why we take the name pool argument, is that the basic types, xs:anySimpleType and so on, are stored globally in BuiltinTypes and ComonSequenceTypes, and therefore cannot be tied to a certain name pool. Type instances that knows they always will be used with a certain name pool, can therefore ignore np and return a QXmlName instance stored as a member.

If the type code was refactored to not be store globally and therefore by design would be tied to a name pool, this argument could be removed.

Reimplemented from QPatternist::AnyType.

Definition at line 59 of file quntyped.cpp.

{
    return np->allocateQName(StandardNamespaces::xs, QLatin1String("untyped"));
}

wxsSuperType()

SchemaType::Ptr Untyped::wxsSuperType ( ) const

virtual

Returns

always BuiltinTypes::xsAnyType.

Reimplemented from QPatternist::AnyType.

Definition at line 54 of file quntyped.cpp.

{
    return BuiltinTypes::xsAnyType;
}

Friends and Related Functions

BuiltinTypes

friend class BuiltinTypes

friend

Definition at line 102 of file quntyped_p.h.

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The documentation for this class was generated from the following files:

• /src/xmlpatterns/type/quntyped_p.h
• /src/xmlpatterns/type/quntyped.cpp