/* NB: An error object's private must be set through this function. */
static void
SetExnPrivate(RawObject exnObject, JSExnPrivate *priv)
{
JS_ASSERT(!exnObject->getPrivate());
JS_ASSERT(exnObject->isError());
if (JSErrorReport *report = priv->errorReport) {
if (JSPrincipals *prin = report->originPrincipals)
JS_HoldPrincipals(prin);
}
exnObject->setPrivate(priv);
}
static void
regexp_trace(JSTracer *trc, RawObject obj)
{
/*
* We have to check both conditions, since:
* 1. During TraceRuntime, isHeapBusy() is true
* 2. When a write barrier executes, IS_GC_MARKING_TRACER is true.
*/
if (trc->runtime->isHeapBusy() && IS_GC_MARKING_TRACER(trc))
obj->setPrivate(NULL);
}