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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
178 changed files with 883 additions and 609 deletions
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19
Userland/Libraries/LibJS/Runtime/PromiseConstructor.cpp
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@ -119,12 +119,13 @@ static ThrowCompletionOr<Value> perform_promise_common(GlobalObject& global_obje
static ThrowCompletionOr<Value> perform_promise_all(GlobalObject& global_object, Iterator& iterator_record, Value constructor, PromiseCapability result_capability, Value promise_resolve)
{
auto& vm = global_object.vm();
auto& realm = *global_object.associated_realm();
return perform_promise_common(
global_object, iterator_record, constructor, result_capability, promise_resolve,
[&](PromiseValueList& values) -> ThrowCompletionOr<Value> {
// 1. Let valuesArray be CreateArrayFromList(values).
auto* values_array = Array::create_from(global_object, values.values());
auto* values_array = Array::create_from(realm, values.values());
// 2. Perform ? Call(resultCapability.[[Resolve]], undefined, « valuesArray »).
TRY(call(global_object, *result_capability.resolve, js_undefined(), values_array));
@ -141,7 +142,7 @@ static ThrowCompletionOr<Value> perform_promise_all(GlobalObject& global_object,
// o. Set onFulfilled.[[Values]] to values.
// p. Set onFulfilled.[[Capability]] to resultCapability.
// q. Set onFulfilled.[[RemainingElements]] to remainingElementsCount.
auto* on_fulfilled = PromiseAllResolveElementFunction::create(global_object, index, values, result_capability, remaining_elements_count);
auto* on_fulfilled = PromiseAllResolveElementFunction::create(realm, index, values, result_capability, remaining_elements_count);
on_fulfilled->define_direct_property(vm.names.name, js_string(vm, String::empty()), Attribute::Configurable);
// s. Perform ? Invoke(nextPromise, "then", « onFulfilled, resultCapability.[[Reject]] »).
@ -153,11 +154,12 @@ static ThrowCompletionOr<Value> perform_promise_all(GlobalObject& global_object,
static ThrowCompletionOr<Value> perform_promise_all_settled(GlobalObject& global_object, Iterator& iterator_record, Value constructor, PromiseCapability result_capability, Value promise_resolve)
{
auto& vm = global_object.vm();
auto& realm = *global_object.associated_realm();
return perform_promise_common(
global_object, iterator_record, constructor, result_capability, promise_resolve,
[&](PromiseValueList& values) -> ThrowCompletionOr<Value> {
auto* values_array = Array::create_from(global_object, values.values());
auto* values_array = Array::create_from(realm, values.values());
TRY(call(global_object, *result_capability.resolve, js_undefined(), values_array));
@ -173,7 +175,7 @@ static ThrowCompletionOr<Value> perform_promise_all_settled(GlobalObject& global
// p. Set onFulfilled.[[Values]] to values.
// q. Set onFulfilled.[[Capability]] to resultCapability.
// r. Set onFulfilled.[[RemainingElements]] to remainingElementsCount.
auto* on_fulfilled = PromiseAllSettledResolveElementFunction::create(global_object, index, values, result_capability, remaining_elements_count);
auto* on_fulfilled = PromiseAllSettledResolveElementFunction::create(realm, index, values, result_capability, remaining_elements_count);
on_fulfilled->define_direct_property(vm.names.name, js_string(vm, String::empty()), Attribute::Configurable);
// s. Let stepsRejected be the algorithm steps defined in Promise.allSettled Reject Element Functions.
@ -184,7 +186,7 @@ static ThrowCompletionOr<Value> perform_promise_all_settled(GlobalObject& global
// x. Set onRejected.[[Values]] to values.
// y. Set onRejected.[[Capability]] to resultCapability.
// z. Set onRejected.[[RemainingElements]] to remainingElementsCount.
auto* on_rejected = PromiseAllSettledRejectElementFunction::create(global_object, index, values, result_capability, remaining_elements_count);
auto* on_rejected = PromiseAllSettledRejectElementFunction::create(realm, index, values, result_capability, remaining_elements_count);
on_rejected->define_direct_property(vm.names.name, js_string(vm, String::empty()), Attribute::Configurable);
// ab. Perform ? Invoke(nextPromise, "then", « onFulfilled, onRejected »).
@ -196,15 +198,16 @@ static ThrowCompletionOr<Value> perform_promise_all_settled(GlobalObject& global
static ThrowCompletionOr<Value> perform_promise_any(GlobalObject& global_object, Iterator& iterator_record, Value constructor, PromiseCapability result_capability, Value promise_resolve)
{
auto& vm = global_object.vm();
auto& realm = *global_object.associated_realm();
return perform_promise_common(
global_object, iterator_record, constructor, result_capability, promise_resolve,
[&](PromiseValueList& errors) -> ThrowCompletionOr<Value> {
// 1. Let error be a newly created AggregateError object.
auto* error = AggregateError::create(global_object);
auto* error = AggregateError::create(realm);
// 2. Perform ! DefinePropertyOrThrow(error, "errors", PropertyDescriptor { [[Configurable]]: true, [[Enumerable]]: false, [[Writable]]: true, [[Value]]: CreateArrayFromList(errors) }).
auto* errors_array = Array::create_from(global_object, errors.values());
auto* errors_array = Array::create_from(realm, errors.values());
MUST(error->define_property_or_throw(vm.names.errors, { .value = errors_array, .writable = true, .enumerable = false, .configurable = true }));
// 3. Return ThrowCompletion(error).
@ -219,7 +222,7 @@ static ThrowCompletionOr<Value> perform_promise_any(GlobalObject& global_object,
// o. Set onRejected.[[Errors]] to errors.
// p. Set onRejected.[[Capability]] to resultCapability.
// q. Set onRejected.[[RemainingElements]] to remainingElementsCount.
auto* on_rejected = PromiseAnyRejectElementFunction::create(global_object, index, errors, result_capability, remaining_elements_count);
auto* on_rejected = PromiseAnyRejectElementFunction::create(realm, index, errors, result_capability, remaining_elements_count);
on_rejected->define_direct_property(vm.names.name, js_string(vm, String::empty()), Attribute::Configurable);
// s. Perform ? Invoke(nextPromise, "then", « resultCapability.[[Resolve]], onRejected »).