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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_ValueFactory_H
51#define Patternist_ValueFactory_H
52
53#include <private/qitem_p.h>
54#include <private/qreportcontext_p.h>
55#include <private/qschematype_p.h>
56
57QT_BEGIN_NAMESPACE
58
59namespace QPatternist
60{
61 /**
62 * @short Provides fromLexical(), which allows instantiation of atomic
63 * values from arbitrary types.
64 *
65 * This class wraps the helper class CastingPlatform with a more specific,
66 * high-level API.
67 *
68 * @see CastingPlatform
69 * @author Frans Englich <frans.englich@nokia.com>
70 * @ingroup Patternist_schema
71 */
72 class ValueFactory
73 {
74 public:
75 /**
76 * @short Returns an AtomicValue of type @p type from the lexical space
77 * @p lexicalValue, and raise an error through @p context if that's
78 * impossible.
79 *
80 * ValueFactory does not take ownership of @p sourceLocationReflection.
81 */
82 static AtomicValue::Ptr fromLexical(const QString &lexicalValue,
83 const SchemaType::Ptr &type,
84 const ReportContext::Ptr &context,
85 const SourceLocationReflection *const sourceLocationReflection);
86
87 private:
88 Q_DISABLE_COPY(ValueFactory)
89 };
90}
91
92QT_END_NAMESPACE
93
94#endif
95

source code of qtxmlpatterns/src/xmlpatterns/data/qvaluefactory_p.h