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LibJS+LibWeb: Replace GlobalObject with Realm in create() functions

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This is a continuation of the previous two commits.

As allocating a JS cell already primarily involves a realm instead of a
global object, and we'll need to pass one to the allocate() function
itself eventually (it's bridged via the global object right now), the
create() functions need to receive a realm as well.
The plan is for this to be the highest-level function that actually
receives a realm and passes it around, AOs on an even higher level will
use the "current realm" concept via VM::current_realm() as that's what
the spec assumes; passing around realms (or global objects, for that
matter) on higher AO levels is pointless and unlike for allocating
individual objects, which may happen outside of regular JS execution, we
don't need control over the specific realm that is being used there.
This commit is contained in:
Linus Groh 2022-08-16 00:20:49 +01:00
parent 5dd5896588
commit b99cc7d050
Notes: sideshowbarker 2024-07-19 01:59:31 +09:00
178 changed files with 883 additions and 609 deletions
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10
Userland/Libraries/LibJS/Runtime/ProxyObject.cpp
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@ -15,9 +15,9 @@
namespace JS {
ProxyObject* ProxyObject::create(GlobalObject& global_object, Object& target, Object& handler)
ProxyObject* ProxyObject::create(Realm& realm, Object& target, Object& handler)
{
return global_object.heap().allocate<ProxyObject>(global_object, target, handler, *global_object.object_prototype());
return realm.heap().allocate<ProxyObject>(realm.global_object(), target, handler, *realm.global_object().object_prototype());
}
ProxyObject::ProxyObject(Object& target, Object& handler, Object& prototype)
@ -756,6 +756,7 @@ ThrowCompletionOr<Value> ProxyObject::internal_call(Value this_argument, MarkedV
{
auto& vm = this->vm();
auto& global_object = this->global_object();
auto& realm = *global_object.associated_realm();
// A Proxy exotic object only has a [[Call]] internal method if the initial value of its [[ProxyTarget]] internal slot is an object that has a [[Call]] internal method.
// TODO: We should be able to turn this into a VERIFY(), this must be checked at the call site.
@ -783,7 +784,7 @@ ThrowCompletionOr<Value> ProxyObject::internal_call(Value this_argument, MarkedV
}
// 7. Let argArray be CreateArrayFromList(argumentsList).
auto* arguments_array = Array::create_from(global_object, arguments_list);
auto* arguments_array = Array::create_from(realm, arguments_list);
// 8. Return ? Call(trap, handler, « target, thisArgument, argArray »).
return call(global_object, trap, &m_handler, &m_target, this_argument, arguments_array);
@ -804,6 +805,7 @@ ThrowCompletionOr<Object*> ProxyObject::internal_construct(MarkedVector<Value> a
{
auto& vm = this->vm();
auto& global_object = this->global_object();
auto& realm = *global_object.associated_realm();
// A Proxy exotic object only has a [[Construct]] internal method if the initial value of its [[ProxyTarget]] internal slot is an object that has a [[Construct]] internal method.
// TODO: We should be able to turn this into a VERIFY(), this must be checked at the call site.
@ -831,7 +833,7 @@ ThrowCompletionOr<Object*> ProxyObject::internal_construct(MarkedVector<Value> a
}
// 8. Let argArray be CreateArrayFromList(argumentsList).
auto* arguments_array = Array::create_from(global_object, arguments_list);
auto* arguments_array = Array::create_from(realm, arguments_list);
// 9. Let newObj be ? Call(trap, handler, « target, argArray, newTarget »).
auto new_object = TRY(call(global_object, trap, &m_handler, &m_target, arguments_array, &new_target));