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LibJS: Make Heap::allocate<T>() infallible

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Stop worrying about tiny OOMs. Work towards #20449.

While going through these, I also changed the function signature in many
places where returning ThrowCompletionOr<T> is no longer necessary.
This commit is contained in:
Andreas Kling 2023-08-13 13:05:26 +02:00
parent 980e7164fe
commit 72c9f56c66
337 changed files with 1229 additions and 1251 deletions
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4
Userland/Libraries/LibWeb/DOM/AbortSignal.cpp
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@ -14,7 +14,7 @@ namespace Web::DOM {
WebIDL::ExceptionOr<JS::NonnullGCPtr<AbortSignal>> AbortSignal::construct_impl(JS::Realm& realm)
{
return MUST_OR_THROW_OOM(realm.heap().allocate<AbortSignal>(realm, realm));
return realm.heap().allocate<AbortSignal>(realm, realm);
}
AbortSignal::AbortSignal(JS::Realm& realm)
@ -60,7 +60,7 @@ void AbortSignal::signal_abort(JS::Value reason)
m_abort_algorithms.clear();
// 5. Fire an event named abort at signal.
dispatch_event(Event::create(realm(), HTML::EventNames::abort).release_value_but_fixme_should_propagate_errors());
dispatch_event(Event::create(realm(), HTML::EventNames::abort));
}
void AbortSignal::set_onabort(WebIDL::CallbackType* event_handler)