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Bug 514570 - 3 - Don't box |this| for strict mode functions. r=jorendorff

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This commit is contained in:
Jeff Walden
2010-10-12 11:50:03 -07:00
parent b8113e6d52
commit 5732fb97c1
50 changed files with 865 additions and 497 deletions
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15
js/src/jsarray.cpp
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@@ -2814,20 +2814,7 @@ array_extra(JSContext *cx, ArrayExtraMode mode, uintN argc, Value *vp)
if (length == 0)
return JS_TRUE;
Value thisv;
if (argc > 1 && !REDUCE_MODE(mode)) {
if (argv[1].isNullOrUndefined()) {
thisv.setUndefined();
} else {
JSObject *thisObj;
if (!js_ValueToObjectOrNull(cx, argv[1], &thisObj))
return JS_FALSE;
JS_ASSERT(thisObj);
thisv.setObject(*thisObj);
}
} else {
thisv.setUndefined();
}
Value thisv = (argc > 1 && !REDUCE_MODE(mode)) ? argv[1] : UndefinedValue();
/*
* For all but REDUCE, we call with 3 args (value, index, array). REDUCE