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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/LibJS/Contrib/Test262/$262Object.cpp
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@ -71,7 +71,7 @@ JS_DEFINE_NATIVE_FUNCTION($262Object::detach_array_buffer)
{
auto array_buffer = vm.argument(0);
if (!array_buffer.is_object() || !is<ArrayBuffer>(array_buffer.as_object()))
return vm.throw_completion<TypeError>(global_object);
return vm.throw_completion<TypeError>();
auto& array_buffer_object = static_cast<ArrayBuffer&>(array_buffer.as_object());
TRY(JS::detach_array_buffer(global_object, array_buffer_object, vm.argument(1)));
@ -83,7 +83,7 @@ JS_DEFINE_NATIVE_FUNCTION($262Object::eval_script)
auto source = TRY(vm.argument(0).to_string(global_object));
auto script_or_error = Script::parse(source, *vm.current_realm());
if (script_or_error.is_error())
return vm.throw_completion<SyntaxError>(global_object, script_or_error.error()[0].to_string());
return vm.throw_completion<SyntaxError>(script_or_error.error()[0].to_string());
TRY(vm.interpreter().run(script_or_error.value()));
return js_undefined();
}