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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "ScriptLoadRequestList.h"
#include "ScriptLoadRequest.h"
namespace JS::loader {
//////////////////////////////////////////////////////////////
// ScriptLoadRequestList
//////////////////////////////////////////////////////////////
ScriptLoadRequestList::~ScriptLoadRequestList() { CancelRequestsAndClear(); }
void ScriptLoadRequestList::CancelRequestsAndClear() {
while (!isEmpty()) {
RefPtr<ScriptLoadRequest> first = StealFirst();
first->Cancel();
// And just let it go out of scope and die.
}
}
#ifdef DEBUG
bool ScriptLoadRequestList::Contains(ScriptLoadRequest* aElem) const {
for (const ScriptLoadRequest* req = getFirst(); req; req = req->getNext()) {
if (req == aElem) {
return true;
}
}
return false;
}
#endif // DEBUG
void ScriptLoadRequestList::AppendElement(ScriptLoadRequest* aElem) {
MOZ_ASSERT(!aElem->isInList());
NS_ADDREF(aElem);
insertBack(aElem);
}
already_AddRefed<ScriptLoadRequest> ScriptLoadRequestList::Steal(
ScriptLoadRequest* aElem) {
aElem->removeFrom(*this);
return dont_AddRef(aElem);
}
already_AddRefed<ScriptLoadRequest> ScriptLoadRequestList::StealFirst() {
MOZ_ASSERT(!isEmpty());
return Steal(getFirst());
}
void ScriptLoadRequestList::Remove(ScriptLoadRequest* aElem) {
aElem->removeFrom(*this);
NS_RELEASE(aElem);
}
void ImplCycleCollectionUnlink(ScriptLoadRequestList& aField) {
while (!aField.isEmpty()) {
RefPtr<ScriptLoadRequest> first = aField.StealFirst();
}
}
void ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback,
ScriptLoadRequestList& aField,
const char* aName, uint32_t aFlags) {
for (ScriptLoadRequest* request = aField.getFirst(); request;
request = request->getNext()) {
CycleCollectionNoteChild(aCallback, request, aName, aFlags);
}
}
} // namespace JS::loader
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