5ee1ae37b2
As well as add 2 missing exception checks in the IteratorComplete and IteratorValue abstract iterator operations.
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
/*
|
|
* Copyright (c) 2020, Matthew Olsson <mattco@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Function.h>
|
|
#include <LibJS/Runtime/Object.h>
|
|
|
|
namespace JS {
|
|
|
|
// 7.4 Operations on Iterator Objects, https://tc39.es/ecma262/#sec-operations-on-iterator-objects
|
|
|
|
enum class IteratorHint {
|
|
Sync,
|
|
Async,
|
|
};
|
|
|
|
Object* get_iterator(GlobalObject&, Value value, IteratorHint hint = IteratorHint::Sync, Value method = {});
|
|
Object* iterator_next(Object& iterator, Value value = {});
|
|
Object* iterator_step(GlobalObject&, Object& iterator);
|
|
bool iterator_complete(GlobalObject&, Object& iterator_result);
|
|
Value iterator_value(GlobalObject&, Object& iterator_result);
|
|
void iterator_close(Object& iterator);
|
|
Value create_iterator_result_object(GlobalObject&, Value value, bool done);
|
|
MarkedValueList iterable_to_list(GlobalObject&, Value iterable, Value method = {});
|
|
|
|
enum class CloseOnAbrupt {
|
|
No,
|
|
Yes
|
|
};
|
|
void get_iterator_values(GlobalObject&, Value value, Function<IterationDecision(Value)> callback, Value method = {}, CloseOnAbrupt close_on_abrupt = CloseOnAbrupt::Yes);
|
|
|
|
}
|