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| author | Lars Knoll <lars.knoll@digia.com> | 2013-12-16 09:16:57 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-09 07:47:06 +0100 |
| commit | 459c9a2a8840995436e610459216957bc7ebd914 (patch) | |
| tree | ef28df2fdbc62bf551088d13850492d2c6a771b1 /src/qml/jsruntime/qv4lookup.cpp | |
| parent | 5cf95512af83fc6a0f70d3493be571accaf50d84 (diff) | |
Rework array handling for JS objects
Split up ArrayData into two classes, one for regular
arrays, one for sparse arrays and cleanly separate
the two cases. Only create array data on demand.
Change-Id: I9ca8d0b53592174f213ba0f20caf93e77dba690a
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Diffstat (limited to 'src/qml/jsruntime/qv4lookup.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4lookup.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4lookup.cpp b/src/qml/jsruntime/qv4lookup.cpp index a870cdac61..66dc7b7e4a 100644 --- a/src/qml/jsruntime/qv4lookup.cpp +++ b/src/qml/jsruntime/qv4lookup.cpp @@ -316,6 +316,15 @@ ReturnedValue Lookup::stringLengthGetter(Lookup *l, const ValueRef object) return getterGeneric(l, object); } +ReturnedValue Lookup::arrayLengthGetter(Lookup *l, const ValueRef object) +{ + if (ArrayObject *a = object->asArrayObject()) + return a->memberData[ArrayObject::LengthPropertyIndex].value.asReturnedValue(); + + l->getter = getterGeneric; + return getterGeneric(l, object); +} + ReturnedValue Lookup::globalGetterGeneric(Lookup *l, ExecutionContext *ctx) { |