firefox-main/js/src/vm/TaggedProto.cpp (file symbol)

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "vm/TaggedProto.h"
#include "gc/Barrier.h"
#include "vm/JSObject.h"
namespace js {
/* static */ void InternalBarrierMethods<TaggedProto>::preBarrier(
TaggedProto& proto) {
InternalBarrierMethods<JSObject*>::preBarrier(proto.toObjectOrNull());
}
/* static */ void InternalBarrierMethods<TaggedProto>::postBarrier(
TaggedProto* vp, TaggedProto prev, TaggedProto next) {
JSObject* prevObj = prev.isObject() ? prev.toObject() : nullptr;
JSObject* nextObj = next.isObject() ? next.toObject() : nullptr;
InternalBarrierMethods<JSObject*>::postBarrier(
reinterpret_cast<JSObject**>(vp), prevObj, nextObj);
}
/* static */ void InternalBarrierMethods<TaggedProto>::readBarrier(
const TaggedProto& proto) {
InternalBarrierMethods<JSObject*>::readBarrier(proto.toObjectOrNull());
}
void TaggedProto::trace(JSTracer* trc) { TraceRoot(trc, this, "TaggedProto"); }
} // namespace js