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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_SimpleContentConstructor_H
51#define Patternist_SimpleContentConstructor_H
52
53#include <private/qsinglecontainer_p.h>
54
55QT_BEGIN_NAMESPACE
56
57namespace QPatternist
58{
59
60 /**
61 * @short Constructs simple content as specified for attributes in direct
62 * element constructors in XQuery.
63 *
64 * @note Sometimes you want XSLTSimpleContentConstructor.
65 *
66 * @see XSLTSimpleContentConstructor
67 * @see <a href="http://www.w3.org/TR/xquery/#id-attributes">XQuery 1.0:
68 * An XML Query Language, 3.7.1.1 Attributes</a>
69 * @author Frans Englich <frans.englich@nokia.com>
70 * @ingroup Patternist_expressions
71 */
72 class SimpleContentConstructor : public SingleContainer
73 {
74 public:
75 SimpleContentConstructor(const Expression::Ptr &operand);
76
77 virtual Item evaluateSingleton(const DynamicContext::Ptr &context) const;
78
79 virtual Expression::Ptr compress(const StaticContext::Ptr &context);
80
81 virtual SequenceType::List expectedOperandTypes() const;
82 virtual SequenceType::Ptr staticType() const;
83
84 virtual ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const;
85 };
86}
87
88QT_END_NAMESPACE
89
90#endif
91

source code of qtxmlpatterns/src/xmlpatterns/expr/qsimplecontentconstructor_p.h