diff options
| author | Lars Knoll <lars.knoll@theqtcompany.com> | 2015-09-08 12:47:52 +0200 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@theqtcompany.com> | 2015-09-25 08:38:40 +0000 |
| commit | 3f12ee31a4dae822fd8e9d3a6791157d8503c653 (patch) | |
| tree | dc3bdde5f4b10524412785069f2c6ab00c78d126 /src/qml/jsruntime/qv4object.cpp | |
| parent | 9848a5ed241fbbccae850e13764d3e96ab422b62 (diff) | |
Add method to convert identifiers back into QV4::String objects
Allocating a new String for the Identifier is wasting both memory
and CPU. Let's rather extract it from the IdentifierTable.
Change-Id: Ibb9b2ac9775fefce74602d6954586195cdd5814e
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
Diffstat (limited to 'src/qml/jsruntime/qv4object.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4object.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4object.cpp b/src/qml/jsruntime/qv4object.cpp index 42cc3c7df4..ee3539c176 100644 --- a/src/qml/jsruntime/qv4object.cpp +++ b/src/qml/jsruntime/qv4object.cpp @@ -44,6 +44,7 @@ #include "qv4objectiterator_p.h" #include "qv4identifier_p.h" #include "qv4string_p.h" +#include "qv4identifiertable_p.h" #include <stdint.h> @@ -590,7 +591,7 @@ void Object::advanceIterator(Managed *m, ObjectIterator *it, Value *name, uint * PropertyAttributes a = o->internalClass()->propertyData[it->memberIndex]; ++it->memberIndex; if (!(it->flags & ObjectIterator::EnumerableOnly) || a.isEnumerable()) { - name->setM(o->engine()->newString(n->string)); + name->setM(o->engine()->identifierTable->stringFromIdentifier(n)); *attrs = a; pd->value = *o->propertyData(idx); if (a.isAccessor()) |