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Diffstat (limited to 'src/script/qscriptecmaarray.cpp')
| -rw-r--r-- | src/script/qscriptecmaarray.cpp | 777 |
1 files changed, 0 insertions, 777 deletions
diff --git a/src/script/qscriptecmaarray.cpp b/src/script/qscriptecmaarray.cpp deleted file mode 100644 index 3933a0d94..000000000 --- a/src/script/qscriptecmaarray.cpp +++ /dev/null @@ -1,777 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtScript module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://qt.nokia.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qscriptecmaarray_p.h" - -#ifndef QT_NO_SCRIPT - -#include "qscriptengine_p.h" -#include "qscriptvalueimpl_p.h" -#include "qscriptcontext_p.h" -#include "qscriptmember_p.h" -#include "qscriptobject_p.h" -#include "qscriptclassdata_p.h" - -#include <QtCore/QtDebug> - -QT_BEGIN_NAMESPACE - -namespace QScript { namespace Ecma { - -class ArrayClassData: public QScriptClassData -{ - QScriptClassInfo *m_classInfo; - -public: - ArrayClassData(QScriptClassInfo *classInfo); - virtual ~ArrayClassData(); - - inline QScriptClassInfo *classInfo() const - { return m_classInfo; } - - virtual void mark(const QScriptValueImpl &object, int generation); - virtual bool resolve(const QScriptValueImpl &object, - QScriptNameIdImpl *nameId, - QScript::Member *member, - QScriptValueImpl *base, - QScript::AccessMode mode); - virtual bool get(const QScriptValueImpl &obj, const Member &m, - QScriptValueImpl *out_value); - virtual bool put(QScriptValueImpl *object, const Member &member, - const QScriptValueImpl &value); - virtual bool removeMember(const QScriptValueImpl &object, - const QScript::Member &member); - virtual QScriptClassDataIterator *newIterator(const QScriptValueImpl &object); -}; - -class ArrayClassDataIterator: public QScriptClassDataIterator -{ -public: - ArrayClassDataIterator(Array::Instance *instance); - virtual ~ArrayClassDataIterator(); - - virtual bool hasNext() const; - virtual void next(QScript::Member *member); - - virtual bool hasPrevious() const; - virtual void previous(QScript::Member *member); - - virtual void toFront(); - virtual void toBack(); - -private: - Array::Instance *m_instance; - QList<uint> m_keys; - quint32 m_pos; -}; - -ArrayClassData::ArrayClassData(QScriptClassInfo *classInfo): - m_classInfo(classInfo) -{ -} - -ArrayClassData::~ArrayClassData() -{ -} - -void ArrayClassData::mark(const QScriptValueImpl &object, int generation) -{ - Array::Instance *instance = Array::Instance::get(object, classInfo()); - if (! instance) - return; - - instance->value.mark(generation); -} - -bool ArrayClassData::resolve(const QScriptValueImpl &object, - QScriptNameIdImpl *nameId, - QScript::Member *member, - QScriptValueImpl *base, - QScript::AccessMode access) -{ - QScriptEnginePrivate *eng_p = object.engine(); - - Array::Instance *instance = Array::Instance::get(object, classInfo()); - if (!instance) - return false; - - if (nameId == eng_p->idTable()->id_length) { - member->native(nameId, /*id=*/ 0, - QScriptValue::Undeletable - | QScriptValue::SkipInEnumeration); - *base = object; - return true; - } - - QString propertyName = eng_p->toString(nameId); - bool isNumber; - quint32 pos = propertyName.toUInt(&isNumber); - - if (!isNumber || (pos == 0xFFFFFFFF) - || (QScriptValueImpl(pos).toString() != propertyName)) { // ### improve me - return false; - } - - if ((access == QScript::Read) && ((pos >= instance->value.count()) || !instance->value.at(pos).isValid())) - return false; - - member->native(0, pos, /*flags=*/0); - *base = object; - return true; -} - -bool ArrayClassData::get(const QScriptValueImpl &object, - const QScript::Member &member, - QScriptValueImpl *result) -{ - Q_ASSERT(member.isValid()); - - if (! member.isNativeProperty()) - return false; - - QScriptEnginePrivate *eng = object.engine(); - - Array::Instance *instance = Array::Instance::get(object, classInfo()); - if (! instance) - return false; - - if (member.nameId() == eng->idTable()->id_length) - *result = QScriptValueImpl(instance->value.count()); - - else { - quint32 pos = quint32 (member.id()); - - if (pos < instance->value.count()) - *result = instance->value.at(pos); - else - *result = eng->undefinedValue(); - } - - return true; -} - -bool ArrayClassData::put(QScriptValueImpl *object, - const QScript::Member &member, - const QScriptValueImpl &value) -{ - Q_ASSERT(object != 0); - Q_ASSERT(member.isValid()); - - if (! member.isNativeProperty()) - return false; - - Array::Instance *instance = Array::Instance::get(*object, classInfo()); - if (! instance) - return false; - - QScriptEnginePrivate *eng_p = object->engine(); - - if (member.nameId() == eng_p->idTable()->id_length) { - qsreal length = value.toNumber(); - quint32 len = eng_p->toUint32(length); - instance->value.resize(len); - } - - else if (member.nameId() == 0) { - quint32 pos = quint32 (member.id()); - instance->value.assign(pos, value); - } - - return true; -} - -bool ArrayClassData::removeMember(const QScriptValueImpl &object, - const QScript::Member &member) -{ - if (!member.isNativeProperty() || !member.isDeletable() || (member.nameId() != 0)) - return false; - - Array::Instance *instance = Array::Instance::get(object, classInfo()); - if (! instance) - return false; - - quint32 pos = quint32 (member.id()); - if (instance->value.at(pos).isValid()) - instance->value.assign(pos, QScriptValueImpl()); - return true; -} - -QScriptClassDataIterator *ArrayClassData::newIterator(const QScriptValueImpl &object) -{ - Array::Instance *instance = Array::Instance::get(object, classInfo()); - return new ArrayClassDataIterator(instance); -} - -ArrayClassDataIterator::ArrayClassDataIterator(Array::Instance *instance) -{ - m_instance = instance; - toFront(); -} - -ArrayClassDataIterator::~ArrayClassDataIterator() -{ -} - -bool ArrayClassDataIterator::hasNext() const -{ - quint32 limit = m_keys.isEmpty() ? m_instance->value.size() : quint32(m_keys.size()); - for (quint32 i = m_pos; i < limit; ++i) { - quint32 realI = m_keys.isEmpty() ? i : m_keys.at(i); - if (m_instance->value.at(realI).isValid()) - return true; - } - return false; -} - -void ArrayClassDataIterator::next(QScript::Member *member) -{ - quint32 limit = m_keys.isEmpty() ? m_instance->value.size() : quint32(m_keys.size()); - for (quint32 i = m_pos; i < limit; ++i) { - quint32 realI = m_keys.isEmpty() ? i : m_keys.at(i); - if (m_instance->value.at(realI).isValid()) { - member->native(/*nameId=*/0, realI, /*flags=*/0); - m_pos = i + 1; - return; - } - } - member->invalidate(); -} - -bool ArrayClassDataIterator::hasPrevious() const -{ - for (quint32 i = m_pos - 1; i != 0xFFFFFFFF; --i) { - quint32 realI = m_keys.isEmpty() ? i : m_keys.at(i); - if (m_instance->value.at(realI).isValid()) - return true; - } - return false; -} - -void ArrayClassDataIterator::previous(QScript::Member *member) -{ - for (quint32 i = m_pos - 1; i != 0xFFFFFFFF; --i) { - quint32 realI = m_keys.isEmpty() ? i : m_keys.at(i); - if (m_instance->value.at(realI).isValid()) { - member->native(/*nameId=*/ 0, realI, /*flags=*/0); - m_pos = i; - return; - } - } - member->invalidate(); -} - -void ArrayClassDataIterator::toFront() -{ - m_keys = m_instance->value.keys(); - m_pos = 0; -} - -void ArrayClassDataIterator::toBack() -{ - m_keys = m_instance->value.keys(); - m_pos = m_keys.isEmpty() ? m_instance->value.count() : m_keys.size(); -} - - - -Array::Array(QScriptEnginePrivate *eng): - Core(eng, QLatin1String("Array"), QScriptClassInfo::ArrayType) -{ - classInfo()->setData(new ArrayClassData(classInfo())); - - newArray(&publicPrototype, QScript::Array(eng)); - - eng->newConstructor(&ctor, this, publicPrototype); - - addPrototypeFunction(QLatin1String("toString"), method_toString, 0); - addPrototypeFunction(QLatin1String("toLocaleString"), method_toLocaleString, 0); - addPrototypeFunction(QLatin1String("concat"), method_concat, 1); - addPrototypeFunction(QLatin1String("join"), method_join, 1); - addPrototypeFunction(QLatin1String("pop"), method_pop, 0); - addPrototypeFunction(QLatin1String("push"), method_push, 1); - addPrototypeFunction(QLatin1String("reverse"), method_reverse, 0); - addPrototypeFunction(QLatin1String("shift"), method_shift, 0); - addPrototypeFunction(QLatin1String("slice"), method_slice, 2); - addPrototypeFunction(QLatin1String("sort"), method_sort, 1); - addPrototypeFunction(QLatin1String("splice"), method_splice, 2); - addPrototypeFunction(QLatin1String("unshift"), method_unshift, 1); -} - -Array::~Array() -{ -} - -void Array::execute(QScriptContextPrivate *context) -{ -#ifndef Q_SCRIPT_NO_EVENT_NOTIFY - engine()->notifyFunctionEntry(context); -#endif - QScript::Array value(engine()); - - if (context->argumentCount() == 1 && context->argument(0).isNumber()) { - qsreal size = context->argument(0).toNumber(); - quint32 isize = QScriptEnginePrivate::toUint32(size); - - if (size != qsreal(isize)) { - context->throwError(QScriptContext::RangeError, QLatin1String("invalid array length")); - return; - } - - value.resize(isize); - } else { - for (int i = 0; i < context->argumentCount(); ++i) { - value.assign(i, context->argument(i)); - } - } - - if (context->isCalledAsConstructor()) { - QScriptValueImpl &object = context->m_thisObject; - object.setClassInfo(classInfo()); - object.setPrototype(publicPrototype); - initArray(&object, value); - } else { - newArray(&context->m_result, value); - } - -#ifndef Q_SCRIPT_NO_EVENT_NOTIFY - engine()->notifyFunctionExit(context); -#endif -} - -void Array::newArray(QScriptValueImpl *result, const QScript::Array &value) -{ - engine()->newObject(result, publicPrototype, classInfo()); - initArray(result, value); -} - -void Array::initArray(QScriptValueImpl *result, const QScript::Array &value) -{ - Instance *instance = new Instance(engine()); - instance->value = value; - result->setObjectData(instance); -} - -QScriptValueImpl Array::method_toString(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *classInfo) -{ - return method_join(context, eng, classInfo); // ### fixme -} - -QScriptValueImpl Array::method_toLocaleString(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *classInfo) -{ - return method_toString(context, eng, classInfo); -} - -QScriptValueImpl Array::method_concat(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *classInfo) -{ - QScript::Array result(eng); - - if (Instance *instance = Instance::get(context->thisObject(), classInfo)) - result = instance->value; - - else { - QString v = context->thisObject().toString(); - result.assign(0, QScriptValueImpl(eng, v)); - } - - for (int i = 0; i < context->argumentCount(); ++i) { - quint32 k = result.size(); - QScriptValueImpl arg = context->argument(i); - - if (Instance *elt = Instance::get(arg, classInfo)) - result.concat(elt->value); - - else - result.assign(k, QScriptValueImpl(eng, arg.toString())); - } - - return eng->newArray(result); -} - -QScriptValueImpl Array::method_join(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *) -{ - QScriptValueImpl arg = context->argument(0); - - QString r4; - if (arg.isUndefined()) - r4 = QLatin1String(","); - else - r4 = arg.toString(); - - QScriptValueImpl self = context->thisObject(); - - QScriptNameIdImpl *id_length = eng->idTable()->id_length; - QScriptValueImpl length = self.property(id_length); - qsreal r1 = length.isValid() ? length.toNumber() : 0; - quint32 r2 = QScriptEnginePrivate::toUint32(r1); - - if (! r2) - return QScriptValueImpl(eng, QString()); - - if (eng->visitedArrayElements.contains(self.objectValue())) { - // avoid infinite recursion - return QScriptValueImpl(eng, QString()); - } - eng->visitedArrayElements.insert(self.objectValue()); - - QString R; - - QScriptValueImpl r6 = self.property(QLatin1String("0")); - if (r6.isValid() && !(r6.isUndefined() || r6.isNull())) - R = r6.toString(); - - for (quint32 k = 1; k < r2; ++k) { - R += r4; - - QScriptNameIdImpl *name = eng->nameId(QScriptValueImpl(k).toString()); - QScriptValueImpl r12 = self.property(name); - - if (r12.isValid() && ! (r12.isUndefined() || r12.isNull())) - R += r12.toString(); - } - - eng->visitedArrayElements.remove(self.objectValue()); - return QScriptValueImpl(eng, R); -} - -QScriptValueImpl Array::method_pop(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *classInfo) -{ - QScriptValueImpl self = context->thisObject(); - if (Instance *instance = Instance::get(self, classInfo)) { - QScriptValueImpl elt = instance->value.pop(); - if (! elt.isValid()) - elt = eng->undefinedValue(); - - return elt; - } - - QScriptNameIdImpl *id_length = eng->idTable()->id_length; - - QScriptValueImpl r1 = self.property(id_length); - quint32 r2 = r1.toUInt32(); - if (! r2) { - self.setProperty(id_length, QScriptValueImpl(0)); - return eng->undefinedValue(); - } - QScriptNameIdImpl *r6 = eng->nameId(QScriptValueImpl(r2 - 1).toString()); - QScriptValueImpl r7 = self.property(r6); - self.deleteProperty(r6); - self.setProperty(id_length, QScriptValueImpl(r2 - 1)); - if (!r7.isValid()) - return eng->undefinedValue(); - return r7; -} - -QScriptValueImpl Array::method_push(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *classInfo) -{ - QScriptValueImpl self = context->thisObject(); - if (Instance *instance = Instance::get(self, classInfo)) { - uint pos = instance->value.size(); - for (int i = 0; i < context->argumentCount(); ++i) { - QScriptValueImpl val = context->argument(i); - if (pos == 0xFFFFFFFF) { - self.setProperty(pos++, val); - self.setProperty(eng->idTable()->id_length, 0); - } else { - instance->value.assign(pos++, val); - } - } - return QScriptValueImpl(pos); - } - - QScriptNameIdImpl *id_length = eng->idTable()->id_length; - QScriptValueImpl r1 = self.property(id_length); - quint32 n = r1.toUInt32(); - for (int index = 0; index < context->argumentCount(); ++index, ++n) { - QScriptValueImpl r3 = context->argument(index); - QScriptNameIdImpl *name = eng->nameId(QScriptValueImpl(n).toString()); - self.setProperty(name, r3); - } - QScriptValueImpl r(n); - self.setProperty(id_length, r); - return r; -} - -QScriptValueImpl Array::method_reverse(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *classInfo) -{ - QScriptValueImpl self = context->thisObject(); - if (Instance *instance = Instance::get(self, classInfo)) { - int lo = 0, hi = instance->value.count () - 1; - - for (; lo < hi; ++lo, --hi) { - QScriptValueImpl tmp = instance->value.at(lo); - instance->value.assign(lo, instance->value.at(hi)); - instance->value.assign(hi, tmp); - } - - } else { - QScriptNameIdImpl *id_length = eng->idTable()->id_length; - - QScriptValueImpl lengthValue = self.property(id_length); - quint32 length = 0; - if (lengthValue.isValid()) - length = QScriptEnginePrivate::toUint32(lengthValue.toNumber()); - const quint32 m = length / 2; - for (quint32 i = 0; i < m; ++i) { - quint32 j = length - i - 1; - - QScriptNameIdImpl *iid = eng->nameId(QScriptValueImpl(i).toString()); - QScriptNameIdImpl *jid = eng->nameId(QScriptValueImpl(j).toString()); - - QScript::Member imember; - QScriptValueImpl ibase; - QScriptValueImpl ival; - bool iok = self.resolve(iid, &imember, &ibase, QScriptValue::ResolvePrototype, QScript::ReadWrite); - if (iok) - ibase.get(iid, &ival); - else - ival = eng->undefinedValue(); - - QScript::Member jmember; - QScriptValueImpl jbase; - QScriptValueImpl jval; - bool jok = self.resolve(jid, &jmember, &jbase, QScriptValue::ResolvePrototype, QScript::ReadWrite); - if (jok) - jbase.get(jid, &jval); - else - jval = eng->undefinedValue(); - - if (!jok) { - if (iok) { - if (eng->strictlyEquals(ibase, self)) - ibase.removeMember(imember); - self.setProperty(jid, ival); - } - } else if (!iok) { - self.setProperty(iid, jval); - if (eng->strictlyEquals(jbase, self)) - jbase.removeMember(jmember); - } else { - if (eng->strictlyEquals(self, ibase)) - self.put(imember, jval); - else - self.setProperty(iid, jval); - if (eng->strictlyEquals(self, jbase)) - self.put(jmember, ival); - else - self.setProperty(jid, ival); - } - } - } - - return context->thisObject(); -} - -QScriptValueImpl Array::method_shift(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *) -{ - QScriptNameIdImpl *id_length = eng->idTable()->id_length; - - QScriptValueImpl self = context->thisObject(); - quint32 length = self.property(id_length).toUInt32(); - if (length == 0) { - self.setProperty(id_length, QScriptValueImpl(0)); - return eng->undefinedValue(); - } - - QScript::Member member; - QScriptValueImpl base; - - QScriptValueImpl result = self.property(QLatin1String("0")); - if (! result.isValid()) - result = eng->undefinedValue(); - - for (quint32 index = 1; index < length; ++index) { - QScriptNameIdImpl *k = eng->nameId(QScriptValueImpl(index).toString()); - QScriptNameIdImpl *k1 = eng->nameId(QScriptValueImpl(index - 1).toString()); - - QScriptValueImpl v = self.property(k); - QScriptValueImpl v1 = self.property(k1); - - if (v.isValid()) - self.setProperty(k1, v); - - else if (v1.isValid() && self.resolve(k1, &member, &base, QScriptValue::ResolveLocal, QScript::ReadWrite)) - self.removeMember(member); - } - - QScriptValueImpl len = QScriptValueImpl(length - 1); - - if (self.resolve(eng->nameId(len.toString()), &member, &base, QScriptValue::ResolveLocal, QScript::ReadWrite)) - self.removeMember(member); - - self.setProperty(id_length, len); - return (result); -} - -QScriptValueImpl Array::method_slice(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *) -{ - QScript::Array result(eng); - - QScriptValueImpl start = context->argument(0); - QScriptValueImpl end = context->argument(1); - - QScriptValueImpl self = context->thisObject(); - QScriptNameIdImpl *id_length = eng->idTable()->id_length; - qsreal r2 = self.property(id_length).toNumber(); - quint32 r3 = QScriptEnginePrivate::toUint32(r2); - qint32 r4 = qint32 (start.toInteger()); - quint32 r5 = r4 < 0 ? qMax(quint32(r3 + r4), quint32(0)) : qMin(quint32(r4), r3); - quint32 k = r5; - qint32 r7 = end.isUndefined() ? r3 : qint32 (end.toInteger()); - quint32 r8 = r7 < 0 ? qMax(quint32(r3 + r7), quint32(0)) : qMin(quint32(r7), r3); - quint32 n = 0; - for (; k < r8; ++k) { - QString r11 = QScriptValueImpl(k).toString(); - QScriptValueImpl v = self.property(r11); - if (v.isValid()) - result.assign(n++, v); - } - return eng->newArray(result); -} - -QScriptValueImpl Array::method_sort(QScriptContextPrivate *context, - QScriptEnginePrivate *, - QScriptClassInfo *classInfo) -{ - QScriptValueImpl self = context->thisObject(); - QScriptValueImpl comparefn = context->argument(0); - if (Instance *instance = Instance::get(self, classInfo)) { - instance->value.sort(comparefn); - return context->thisObject(); - } - return context->throwNotImplemented(QLatin1String("Array.prototype.sort")); -} - -QScriptValueImpl Array::method_splice(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *classInfo) -{ - if (context->argumentCount() < 2) - return eng->undefinedValue(); - - QScriptValueImpl self = context->thisObject(); - - qsreal start = context->argument(0).toInteger(); - qsreal deleteCount = context->argument(1).toInteger(); - - QScriptValueImpl arrayCtor = eng->globalObject().property(QLatin1String("Array")); - QScriptValueImpl a = arrayCtor.construct(); - - if (Instance *instance = Instance::get(self, classInfo)) { - QVector<QScriptValueImpl> items; - for (int i = 2; i < context->argumentCount(); ++i) - items << context->argument(i); - Instance *otherInstance = Instance::get(a, classInfo); - Q_ASSERT(otherInstance); - instance->value.splice(start, deleteCount, items, otherInstance->value); - return a; - } - - return context->throwNotImplemented(QLatin1String("Array.prototype.splice")); -} - -QScriptValueImpl Array::method_unshift(QScriptContextPrivate *context, - QScriptEnginePrivate *eng, - QScriptClassInfo *) -{ - QScriptValueImpl self = context->thisObject(); - - QScriptNameIdImpl *id_length = eng->idTable()->id_length; - QScriptValueImpl r1 = self.property(id_length); - quint32 r2 = r1.isValid() ? QScriptEnginePrivate::toUint32(r1.toNumber()) : 0; - quint32 r3 = quint32 (context->argumentCount()); - quint32 k = r2; - for (; k != 0; --k) { - QScriptNameIdImpl *r6 = eng->nameId(QScriptValueImpl(k - 1).toString()); - QScriptNameIdImpl *r7 = eng->nameId(QScriptValueImpl(k + r3 - 1).toString()); - QScriptValueImpl r8 = self.property(r6); - if (r8.isValid()) - self.setProperty(r7, r8); - - else { - QScript::Member member; - QScriptValueImpl base; - - if (self.resolve(r7, &member, &base, QScriptValue::ResolveLocal, QScript::ReadWrite)) - self.removeMember(member); - } - } - - for (k = 0; k < r3; ++k) { - QScriptValueImpl r16 = context->argument(k); - QScriptNameIdImpl *r17 = eng->nameId(QScriptValueImpl(k).toString()); - self.setProperty(r17, r16); - } - QScriptValueImpl r(r2 + r3); - self.setProperty(id_length, r); - return (r); -} - -Array::Instance *Array::Instance::get(const QScriptValueImpl &object, QScriptClassInfo *klass) -{ - if (! klass || klass == object.classInfo()) - return static_cast<Instance*> (object.objectData()); - - return 0; -} - -} } // namespace QScript::Ecma - -QT_END_NAMESPACE - -#endif // QT_NO_SCRIPT |