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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/WrappedFunction.cpp
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@ -22,7 +22,7 @@ ThrowCompletionOr<NonnullGCPtr<WrappedFunction>> WrappedFunction::create(Realm&
// 5. Set wrapped.[[WrappedTargetFunction]] to Target.
// 6. Set wrapped.[[Realm]] to callerRealm.
auto& prototype = *caller_realm.intrinsics().function_prototype();
auto wrapped = MUST_OR_THROW_OOM(vm.heap().allocate<WrappedFunction>(realm, caller_realm, target, prototype));
auto wrapped = vm.heap().allocate<WrappedFunction>(realm, caller_realm, target, prototype);
// 7. Let result be CopyNameAndLength(wrapped, Target).
auto result = copy_name_and_length(vm, *wrapped, target);