tenfourfox/js/src/vm/TaggedProto.cpp
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

32 lines
1007 B
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=8 sts=4 et sw=4 tw=99:
* 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 "jsfun.h"
#include "jsobj.h"
#include "gc/Barrier.h"
namespace js {
/* static */ void
InternalGCMethods<TaggedProto>::preBarrier(TaggedProto& proto)
{
InternalGCMethods<JSObject*>::preBarrier(proto.toObjectOrNull());
}
/* static */ void
InternalGCMethods<TaggedProto>::postBarrier(TaggedProto* vp, TaggedProto prev, TaggedProto next)
{
JSObject* prevObj = prev.isObject() ? prev.toObject() : nullptr;
JSObject* nextObj = next.isObject() ? next.toObject() : nullptr;
InternalGCMethods<JSObject*>::postBarrier(reinterpret_cast<JSObject**>(vp), prevObj,
nextObj);
}
} // namespace js