bool
WatchpointMap::watch(JSContext *cx, HandleObject obj, HandleId id,
JSWatchPointHandler handler, HandleObject closure)
{
JS_ASSERT(JSID_IS_STRING(id) || JSID_IS_INT(id));
if (!obj->setWatched(cx))
return false;
Watchpoint w;
w.handler = handler;
w.closure = closure;
w.held = false;
if (!map.put(WatchKey(obj, id), w)) {
js_ReportOutOfMemory(cx);
return false;
}
return true;
}
bool
WatchpointMap::watch(JSContext* cx, HandleObject obj, HandleId id,
JSWatchPointHandler handler, HandleObject closure)
{
MOZ_ASSERT(JSID_IS_STRING(id) || JSID_IS_INT(id) || JSID_IS_SYMBOL(id));
if (!obj->setWatched(cx))
return false;
Watchpoint w(handler, closure, false);
if (!map.put(WatchKey(obj, id), w)) {
ReportOutOfMemory(cx);
return false;
}
/*
* For generational GC, we don't need to post-barrier writes to the
* hashtable here because we mark all watchpoints as part of root marking in
* markAll().
*/
return true;
}