QPatternist::ValueFactory Class Reference

Provides fromLexical(), which allows instantiation of atomic values from arbitrary types. More...

#include <qvaluefactory_p.h>

Static Public Functions
static AtomicValue::Ptr	fromLexical (const QString &lexicalValue, const SchemaType::Ptr &type, const ReportContext::Ptr &context, const SourceLocationReflection *const sourceLocationReflection)
	Returns an AtomicValue of type type from the lexical space lexicalValue, and raise an error through context if that's impossible. More...

Detailed Description

Provides fromLexical(), which allows instantiation of atomic values from arbitrary types.

This class wraps the helper class CastingPlatform with a more specific, high-level API.

See also

CastingPlatform

Author

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

Definition at line 75 of file qvaluefactory_p.h.

Functions

fromLexical()

AtomicValue::Ptr ValueFactory::fromLexical ( const QString &  lexicalValue, const SchemaType::Ptr &  type, const ReportContext::Ptr &  context, const SourceLocationReflection *const  sourceLocationReflection  )

static

Returns an AtomicValue of type type from the lexical space lexicalValue, and raise an error through context if that's impossible.

ValueFactory does not take ownership of sourceLocationReflection.

Definition at line 91 of file qvaluefactory.cpp.

Referenced by QPatternist::XsdSchemaChecker::checkConstrainingFacets(), QPatternist::XsdTypeChecker::checkConstrainingFacetsBinary(), QPatternist::XsdTypeChecker::checkConstrainingFacetsDateTime(), QPatternist::XsdTypeChecker::checkConstrainingFacetsDouble(), QPatternist::XsdTypeChecker::checkConstrainingFacetsSignedInteger(), QPatternist::XsdTypeChecker::checkConstrainingFacetsUnsignedInteger(), QPatternist::ComparisonFactory::constructAndCompare(), QPatternist::XsdSchemaHelper::constructAndCompare(), and QPatternist::XsdTypeChecker::fromLexical().

{
    Q_ASSERT(context);
    Q_ASSERT(type);
    Q_ASSERT_X(type->category() == SchemaType::SimpleTypeAtomic, Q_FUNC_INFO,
               "We can only construct for atomic values.");

    return PerformValueConstruction(sourceLocationReflection, type)(AtomicString::fromValue(lexicalValue),
                                                                    type,
                                                                    context);
}

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

• /src/xmlpatterns/data/qvaluefactory_p.h
• /src/xmlpatterns/data/qvaluefactory.cpp