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LibJS: Remove GlobalObject from VM::throw_completion()

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This is a continuation of the previous five commits.

A first big step into the direction of no longer having to pass a realm
(or currently, a global object) trough layers upon layers of AOs!
Unlike the create() APIs we can safely assume that this is only ever
called when a running execution context and therefore current realm
exists. If not, you can always manually allocate the Error and put it in
a Completion :^)

In the spec, throw exceptions implicitly use the current realm's
intrinsics as well: https://tc39.es/ecma262/#sec-throw-an-exception
This commit is contained in:
Linus Groh 2022-08-16 20:33:17 +01:00
parent 5398dcc55e
commit f3117d46dc
165 changed files with 892 additions and 900 deletions
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4
Userland/Libraries/LibWeb/Bindings/IDLAbstractOperations.h
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@ -1,6 +1,6 @@
/*
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
* Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -88,7 +88,7 @@ JS::Completion call_user_object_operation(Bindings::CallbackType& callback, Stri
// 4. If ! IsCallable(X) is false, then set completion to a new Completion{[[Type]]: throw, [[Value]]: a newly created TypeError object, [[Target]]: empty}, and jump to the step labeled return.
if (!get_result.value().is_function()) {
completion = realm.vm().template throw_completion<JS::TypeError>(global_object, JS::ErrorType::NotAFunction, get_result.value().to_string_without_side_effects());
completion = realm.vm().template throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, get_result.value().to_string_without_side_effects());
return clean_up_on_return(stored_settings, relevant_settings, completion);
}