diff options
Diffstat (limited to 'src/qml/jsruntime/qv4stringobject.cpp')
-rw-r--r-- | src/qml/jsruntime/qv4stringobject.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4stringobject.cpp b/src/qml/jsruntime/qv4stringobject.cpp index b1ae5a1ce5..b9e04db28f 100644 --- a/src/qml/jsruntime/qv4stringobject.cpp +++ b/src/qml/jsruntime/qv4stringobject.cpp @@ -137,6 +137,26 @@ void StringObject::advanceIterator(Managed *m, ObjectIterator *it, Value *name, return Object::advanceIterator(m, it, name, index, p, attrs); } +PropertyAttributes StringObject::getOwnProperty(Managed *m, Identifier id, Property *p) +{ + PropertyAttributes attributes = Object::getOwnProperty(m, id, p); + if (attributes != Attr_Invalid) + return attributes; + + Object *o = static_cast<Object *>(m); + if (id.isArrayIndex()) { + uint index = id.asArrayIndex(); + if (o->isStringObject()) { + if (index >= static_cast<const StringObject *>(m)->length()) + return Attr_Invalid; + if (p) + p->value = static_cast<StringObject *>(o)->getIndex(index); + return Attr_NotConfigurable|Attr_NotWritable; + } + } + return Attr_Invalid; +} + DEFINE_OBJECT_VTABLE(StringCtor); void Heap::StringCtor::init(QV4::ExecutionContext *scope) |