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-rw-r--r--src/xmlpatterns/expr/qcastingplatform.cpp22
-rw-r--r--src/xmlpatterns/expr/qcastingplatform_p.h23
-rw-r--r--src/xmlpatterns/expr/qexpressionfactory.cpp27
3 files changed, 38 insertions, 34 deletions
diff --git a/src/xmlpatterns/expr/qcastingplatform.cpp b/src/xmlpatterns/expr/qcastingplatform.cpp
index 9e96fd8..16a1d60 100644
--- a/src/xmlpatterns/expr/qcastingplatform.cpp
+++ b/src/xmlpatterns/expr/qcastingplatform.cpp
@@ -83,7 +83,7 @@ Item CastingPlatform<TSubClass, issueError>::cast(const Item &sourceValue,
else
{
bool castImpossible = false;
- const AtomicCaster::Ptr caster(locateCaster(sourceValue.type(), context, castImpossible));
+ const AtomicCaster::Ptr caster(locateCaster(sourceValue.type(), context, castImpossible, static_cast<const TSubClass *>(this), targetType()));
if(!issueError && castImpossible)
{
@@ -112,7 +112,7 @@ bool CastingPlatform<TSubClass, issueError>::prepareCasting(const ReportContext:
or numeric at compile time. We'll do lookup at runtime instead. */
bool castImpossible = false;
- m_caster = locateCaster(sourceType, context, castImpossible);
+ m_caster = locateCaster(sourceType, context, castImpossible, static_cast<const TSubClass *>(this), targetType());
return !castImpossible;
}
@@ -120,20 +120,22 @@ bool CastingPlatform<TSubClass, issueError>::prepareCasting(const ReportContext:
template <typename TSubClass, const bool issueError>
AtomicCaster::Ptr CastingPlatform<TSubClass, issueError>::locateCaster(const ItemType::Ptr &sourceType,
const ReportContext::Ptr &context,
- bool &castImpossible) const
+ bool &castImpossible,
+ const SourceLocationReflection *const location,
+ const ItemType::Ptr &targetType)
{
Q_ASSERT(sourceType);
- Q_ASSERT(targetType());
+ Q_ASSERT(targetType);
const AtomicCasterLocator::Ptr locator(static_cast<AtomicType *>(
- targetType().data())->casterLocator());
+ targetType.data())->casterLocator());
if(!locator)
{
if(issueError)
{
context->error(QtXmlPatterns::tr("No casting is possible with %1 as the target type.")
- .arg(formatType(context->namePool(), targetType())),
- ReportContext::XPTY0004, static_cast<const TSubClass *>(this));
+ .arg(formatType(context->namePool(), targetType)),
+ ReportContext::XPTY0004, location);
}
else
castImpossible = true;
@@ -141,15 +143,15 @@ AtomicCaster::Ptr CastingPlatform<TSubClass, issueError>::locateCaster(const Ite
return AtomicCaster::Ptr();
}
- const AtomicCaster::Ptr caster(static_cast<const AtomicType *>(sourceType.data())->accept(locator, static_cast<const TSubClass *>(this)));
+ const AtomicCaster::Ptr caster(static_cast<const AtomicType *>(sourceType.data())->accept(locator, location));
if(!caster)
{
if(issueError)
{
context->error(QtXmlPatterns::tr("It is not possible to cast from %1 to %2.")
.arg(formatType(context->namePool(), sourceType))
- .arg(formatType(context->namePool(), targetType())),
- ReportContext::XPTY0004, static_cast<const TSubClass *>(this));
+ .arg(formatType(context->namePool(), targetType)),
+ ReportContext::XPTY0004, location);
}
else
castImpossible = true;
diff --git a/src/xmlpatterns/expr/qcastingplatform_p.h b/src/xmlpatterns/expr/qcastingplatform_p.h
index 458e9eb..a0144b2 100644
--- a/src/xmlpatterns/expr/qcastingplatform_p.h
+++ b/src/xmlpatterns/expr/qcastingplatform_p.h
@@ -52,16 +52,17 @@
#ifndef Patternist_CastingPlatform_H
#define Patternist_CastingPlatform_H
+#include "qatomiccasterlocator_p.h"
#include "qatomiccaster_p.h"
-#include "qqnamevalue_p.h"
#include "qatomicstring_p.h"
-#include "qvalidationerror_p.h"
-#include "qatomiccasterlocator_p.h"
#include "qatomictype_p.h"
#include "qbuiltintypes_p.h"
#include "qcommonsequencetypes_p.h"
-#include "qschematypefactory_p.h"
#include "qpatternistlocale_p.h"
+#include "qqnamevalue_p.h"
+#include "qschematypefactory_p.h"
+#include "qstaticcontext_p.h"
+#include "qvalidationerror_p.h"
QT_BEGIN_HEADER
@@ -101,6 +102,7 @@ namespace QPatternist
* function targetType() must be implemented such that CastingPlatform knows
* what type it shall cast to.
*
+ * @see ValueFactory
* @author Frans Englich <fenglich@trolltech.com>
* @ingroup Patternist_expressions
*/
@@ -167,9 +169,16 @@ namespace QPatternist
*
* @p castImpossible is not initialized. Initialize it to @c false.
*/
- AtomicCaster::Ptr locateCaster(const ItemType::Ptr &sourceType,
- const ReportContext::Ptr &context,
- bool &castImpossible) const;
+ static AtomicCaster::Ptr locateCaster(const ItemType::Ptr &sourceType,
+ const ReportContext::Ptr &context,
+ bool &castImpossible,
+ const SourceLocationReflection *const location,
+ const ItemType::Ptr &targetType);
+ private:
+ inline Item castWithCaster(const Item &sourceValue,
+ const AtomicCaster::Ptr &caster,
+ const DynamicContext::Ptr &context) const;
+
inline ItemType::Ptr targetType() const
{
diff --git a/src/xmlpatterns/expr/qexpressionfactory.cpp b/src/xmlpatterns/expr/qexpressionfactory.cpp
index ec86be0..b41b0de 100644
--- a/src/xmlpatterns/expr/qexpressionfactory.cpp
+++ b/src/xmlpatterns/expr/qexpressionfactory.cpp
@@ -81,9 +81,13 @@ Expression::Ptr ExpressionFactory::createExpression(const QString &expr,
const QUrl &queryURI,
const QXmlName &initialTemplateName)
{
- if(lang == QXmlQuery::XQuery10)
+ if(lang == QXmlQuery::XSLT20)
{
- return createExpression(Tokenizer::Ptr(new XQueryTokenizer(expr, queryURI)),
+ QByteArray query(expr.toUtf8());
+ QBuffer buffer(&query);
+ buffer.open(QIODevice::ReadOnly);
+
+ return createExpression(&buffer,
context,
lang,
requiredType,
@@ -92,12 +96,7 @@ Expression::Ptr ExpressionFactory::createExpression(const QString &expr,
}
else
{
- Q_ASSERT(lang == QXmlQuery::XSLT20);
- QByteArray query(expr.toUtf8());
- QBuffer buffer(&query);
- buffer.open(QIODevice::ReadOnly);
-
- return createExpression(&buffer,
+ return createExpression(Tokenizer::Ptr(new XQueryTokenizer(expr, queryURI)),
context,
lang,
requiredType,
@@ -118,16 +117,10 @@ Expression::Ptr ExpressionFactory::createExpression(QIODevice *const device,
Tokenizer::Ptr tokenizer;
- if(lang == QXmlQuery::XQuery10)
- {
-
- tokenizer = Tokenizer::Ptr(new XQueryTokenizer(QString::fromUtf8(device->readAll()), queryURI));
- }
- else
- {
- Q_ASSERT(lang == QXmlQuery::XSLT20);
+ if(lang == QXmlQuery::XSLT20)
tokenizer = Tokenizer::Ptr(new XSLTTokenizer(device, queryURI, context, context->namePool()));
- }
+ else
+ tokenizer = Tokenizer::Ptr(new XQueryTokenizer(QString::fromUtf8(device->readAll()), queryURI));
return createExpression(tokenizer, context, lang, requiredType, queryURI, initialTemplateName);
}
generated by cgit v0.12 at 2024-12-26 15:19:38 (GMT)