serge-sans-paille
7662b3abdc
It is replaced by a standard-conforming cast to (void) which is
understood the same by the compiler.
In some cases this could be replaced by `[[maybe_unused]]` but for
expression whose value is ignored, this requires storing to a temporary
variable first, so not going that way.
One notable change is that marking an object of type already_AddRefed as
unused used to implicitly leak memory. This is now made explicit.
Most of the heavy lifting was done through:
$ git grep -l '\<Unused\> <<' | xargs sed -i -e 's/Unused << /(void)/g'
$ git grep -l mozilla/Unused.h | xargs sed -i -e '/mozilla\/Unused.h/ d'
Differential Revision: https://phabricator.services.mozilla.com/D268706
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "RemoteWorkerNonLifeCycleOpControllerParent.h"
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#include "mozilla/dom/RemoteWorkerController.h"
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namespace mozilla::dom {
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RemoteWorkerNonLifeCycleOpControllerParent::
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RemoteWorkerNonLifeCycleOpControllerParent(
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RemoteWorkerController* aController)
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: mController(aController) {
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MOZ_ASSERT(mController);
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}
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RemoteWorkerNonLifeCycleOpControllerParent::
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~RemoteWorkerNonLifeCycleOpControllerParent() = default;
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void RemoteWorkerNonLifeCycleOpControllerParent::Shutdown() {
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if (CanSend()) {
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(void)SendShutdown();
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}
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if (mController) {
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mController = nullptr;
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}
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if (GetIPCChannel()) {
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GetIPCChannel()->Close();
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}
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}
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IPCResult RemoteWorkerNonLifeCycleOpControllerParent::RecvTerminated() {
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// mController could be nullptr when the controller had already shutted down.
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if (mController) {
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mController->mNonLifeCycleOpController = nullptr;
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mController = nullptr;
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}
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if (GetIPCChannel()) {
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GetIPCChannel()->Close();
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}
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return IPC_OK();
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}
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IPCResult RemoteWorkerNonLifeCycleOpControllerParent::RecvError(
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const ErrorValue& aError) {
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MOZ_ASSERT(mController);
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mController->ErrorPropagation(aError);
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return IPC_OK();
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}
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} // namespace mozilla::dom
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