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LibJS: Convert Heap::allocate{,_without_realm}() to NonnullGCPtr

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Linus Groh 2022-12-14 17:40:33 +00:00 • committed by Tim Flynn
parent 2a66fc6cae
commit 22089436ed
161 changed files with 367 additions and 370 deletions
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4
Userland/Libraries/LibJS/Runtime/Array.cpp
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@ -32,13 +32,13 @@ ThrowCompletionOr<NonnullGCPtr<Array>> Array::create(Realm& realm, u64 length, O
// 3. Let A be MakeBasicObject(« [[Prototype]], [[Extensible]] »).
// 4. Set A.[[Prototype]] to proto.
// 5. Set A.[[DefineOwnProperty]] as specified in 10.4.2.1.
auto* array = realm.heap().allocate<Array>(realm, *prototype);
auto array = realm.heap().allocate<Array>(realm, *prototype);
// 6. Perform ! OrdinaryDefineOwnProperty(A, "length", PropertyDescriptor { [[Value]]: 𝔽(length), [[Writable]]: true, [[Enumerable]]: false, [[Configurable]]: false }).
MUST(array->internal_define_own_property(vm.names.length, { .value = Value(length), .writable = true, .enumerable = false, .configurable = false }));
// 7. Return A.
return NonnullGCPtr { *array };
return array;
}
// 7.3.18 CreateArrayFromList ( elements ), https://tc39.es/ecma262/#sec-createarrayfromlist