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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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2
Userland/Libraries/LibJS/Runtime/AbstractOperations.h
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@ -149,7 +149,7 @@ ThrowCompletionOr<NonnullGCPtr<T>> ordinary_create_from_constructor(VM& vm, Func
{
auto& realm = *vm.current_realm();
auto* prototype = TRY(get_prototype_from_constructor(vm, constructor, intrinsic_default_prototype));
return MUST_OR_THROW_OOM(realm.heap().allocate<T>(realm, forward<Args>(args)..., *prototype));
return realm.heap().allocate<T>(realm, forward<Args>(args)..., *prototype);
}
// 14.1 MergeLists ( a, b ), https://tc39.es/proposal-temporal/#sec-temporal-mergelists