mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-21 23:20:20 +00:00
f87041bf3a
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
76 lines
3.2 KiB
C++
76 lines
3.2 KiB
C++
/*
|
|
* Copyright (c) 2022, David Tuin <davidot@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibJS/Runtime/AbstractOperations.h>
|
|
#include <LibJS/Runtime/Array.h>
|
|
#include <LibJS/Runtime/ErrorConstructor.h>
|
|
#include <LibJS/Runtime/GlobalObject.h>
|
|
#include <LibJS/Runtime/Iterator.h>
|
|
#include <LibJS/Runtime/SuppressedError.h>
|
|
#include <LibJS/Runtime/SuppressedErrorConstructor.h>
|
|
|
|
namespace JS {
|
|
|
|
GC_DEFINE_ALLOCATOR(SuppressedErrorConstructor);
|
|
|
|
SuppressedErrorConstructor::SuppressedErrorConstructor(Realm& realm)
|
|
: NativeFunction(static_cast<Object&>(realm.intrinsics().error_constructor()))
|
|
{
|
|
}
|
|
|
|
void SuppressedErrorConstructor::initialize(Realm& realm)
|
|
{
|
|
auto& vm = this->vm();
|
|
Base::initialize(realm);
|
|
|
|
// 10.1.4.2.1 SuppressedError.prototype, https://tc39.es/proposal-explicit-resource-management/#sec-suppressederror.prototype
|
|
define_direct_property(vm.names.prototype, realm.intrinsics().suppressed_error_prototype(), 0);
|
|
|
|
define_direct_property(vm.names.length, Value(3), Attribute::Configurable);
|
|
}
|
|
|
|
// 10.1.4.1.1 SuppressedError ( error, suppressed, message [ , options ] ), https://tc39.es/proposal-explicit-resource-management/#sec-suppressederror
|
|
ThrowCompletionOr<Value> SuppressedErrorConstructor::call()
|
|
{
|
|
// 1. If NewTarget is undefined, let newTarget be the active function object; else let newTarget be NewTarget.
|
|
return TRY(construct(*this));
|
|
}
|
|
|
|
// 10.1.4.1.1 SuppressedError ( error, suppressed, message [ , options ] ), https://tc39.es/proposal-explicit-resource-management/#sec-suppressederror
|
|
ThrowCompletionOr<GC::Ref<Object>> SuppressedErrorConstructor::construct(FunctionObject& new_target)
|
|
{
|
|
auto& vm = this->vm();
|
|
auto error = vm.argument(0);
|
|
auto suppressed = vm.argument(1);
|
|
auto message = vm.argument(2);
|
|
auto options = vm.argument(3);
|
|
|
|
// 2. Let O be ? OrdinaryCreateFromConstructor(newTarget, "%SuppressedError.prototype%", « [[ErrorData]] »).
|
|
auto suppressed_error = TRY(ordinary_create_from_constructor<SuppressedError>(vm, new_target, &Intrinsics::suppressed_error_prototype));
|
|
|
|
// 3. If message is not undefined, then
|
|
if (!message.is_undefined()) {
|
|
// a. Let msg be ? ToString(message).
|
|
auto msg = TRY(message.to_string(vm));
|
|
|
|
// b. Perform CreateNonEnumerableDataPropertyOrThrow(O, "message", msg).
|
|
suppressed_error->create_non_enumerable_data_property_or_throw(vm.names.message, PrimitiveString::create(vm, move(msg)));
|
|
}
|
|
|
|
// 4. Perform ? InstallErrorCause(O, options).
|
|
TRY(suppressed_error->install_error_cause(options));
|
|
|
|
// 5. Perform ! DefinePropertyOrThrow(O, "error", PropertyDescriptor { [[Configurable]]: true, [[Enumerable]]: false, [[Writable]]: true, [[Value]]: error }).
|
|
MUST(suppressed_error->define_property_or_throw(vm.names.error, { .value = error, .writable = true, .enumerable = false, .configurable = true }));
|
|
|
|
// 6. Perform ! DefinePropertyOrThrow(O, "suppressed", PropertyDescriptor { [[Configurable]]: true, [[Enumerable]]: false, [[Writable]]: true, [[Value]]: suppressed }).
|
|
MUST(suppressed_error->define_property_or_throw(vm.names.suppressed, { .value = suppressed, .writable = true, .enumerable = false, .configurable = true }));
|
|
|
|
// 7. Return O.
|
|
return suppressed_error;
|
|
}
|
|
|
|
}
|