0ct0pu5/ladybird
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions3

LibJS: Simplify environment access a little bit in VM::construct()

Browse source
This commit is contained in:
Andreas Kling 2020-10-22 17:23:40 +02:00
parent 07f76cd980
commit 5c2520e6b2
Notes: sideshowbarker 2024-07-19 01:48:36 +09:00
1 changed files with 3 additions and 4 deletions

7
Libraries/LibJS/Runtime/VM.cpp
View file

@ -198,13 +198,12 @@ Value VM::construct(Function& function, Function& new_target, Optional<MarkedVal
if (arguments.has_value())
call_frame.arguments.append(arguments.value().values());
call_frame.environment = function.create_environment();
current_environment()->set_new_target(&new_target);
call_frame.environment->set_new_target(&new_target);
Object* new_object = nullptr;
if (function.constructor_kind() == Function::ConstructorKind::Base) {
new_object = Object::create_empty(global_object);
current_environment()->bind_this_value(global_object, new_object);
call_frame.environment->bind_this_value(global_object, new_object);
if (exception())
return {};
auto prototype = new_target.get(names.prototype);
@ -222,7 +221,7 @@ Value VM::construct(Function& function, Function& new_target, Optional<MarkedVal
call_frame.this_value = this_value;
auto result = function.construct(new_target);
this_value = current_environment()->get_this_binding(global_object);
this_value = call_frame.environment->get_this_binding(global_object);
pop_call_frame();
call_frame_popper.disarm();