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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "nsCycleCollectionParticipant.h"
#include "jsapi.h"
#include "jsfriendapi.h"
void
CycleCollectionNoteEdgeNameImpl(nsCycleCollectionTraversalCallback& aCallback,
const char* aName,
uint32_t aFlags)
{
nsAutoCString arrayEdgeName(aName);
if (aFlags & CycleCollectionEdgeNameArrayFlag) {
arrayEdgeName.AppendLiteral("[i]");
}
aCallback.NoteNextEdgeName(arrayEdgeName.get());
}
void
nsCycleCollectionParticipant::NoteJSChild(JS::GCCellPtr aGCThing,
const char* aName,
void* aClosure)
{
nsCycleCollectionTraversalCallback* cb =
static_cast<nsCycleCollectionTraversalCallback*>(aClosure);
NS_CYCLE_COLLECTION_NOTE_EDGE_NAME(*cb, aName);
if (mozilla::AddToCCKind(aGCThing.kind())) {
cb->NoteJSChild(aGCThing);
}
}
void
TraceCallbackFunc::Trace(JS::Heap<JS::Value>* aPtr, const char* aName,
void* aClosure) const
{
if (aPtr->unbarrieredGet().isGCThing()) {
mCallback(JS::GCCellPtr(aPtr->unbarrieredGet()), aName, aClosure);
}
}
void
TraceCallbackFunc::Trace(JS::Heap<jsid>* aPtr, const char* aName,
void* aClosure) const
{
if (JSID_IS_GCTHING(aPtr->unbarrieredGet())) {
mCallback(JSID_TO_GCTHING(aPtr->unbarrieredGet()), aName, aClosure);
}
}
void
TraceCallbackFunc::Trace(JS::Heap<JSObject*>* aPtr, const char* aName,
void* aClosure) const
{
if (*aPtr) {
mCallback(JS::GCCellPtr(aPtr->unbarrieredGet()), aName, aClosure);
}
}
void
TraceCallbackFunc::Trace(JSObject** aPtr, const char* aName,
void* aClosure) const
{
if (*aPtr) {
mCallback(JS::GCCellPtr(*aPtr), aName, aClosure);
}
}
void
TraceCallbackFunc::Trace(JS::TenuredHeap<JSObject*>* aPtr, const char* aName,
void* aClosure) const
{
if (*aPtr) {
mCallback(JS::GCCellPtr(aPtr->unbarrieredGetPtr()), aName, aClosure);
}
}
void
TraceCallbackFunc::Trace(JS::Heap<JSFunction*>* aPtr, const char* aName,
void* aClosure) const
{
if (*aPtr) {
mCallback(JS::GCCellPtr(aPtr->unbarrieredGet()), aName, aClosure);
}
}
void
TraceCallbackFunc::Trace(JS::Heap<JSString*>* aPtr, const char* aName,
void* aClosure) const
{
if (*aPtr) {
mCallback(JS::GCCellPtr(aPtr->unbarrieredGet()), aName, aClosure);
}
}
void
TraceCallbackFunc::Trace(JS::Heap<JSScript*>* aPtr, const char* aName,
void* aClosure) const
{
if (*aPtr) {
mCallback(JS::GCCellPtr(aPtr->unbarrieredGet()), aName, aClosure);
}
}
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