mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 10:12:45 +00:00
38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2020, Matthew Olsson <mattco@serenityos.org>
|
|
* Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Function.h>
|
|
#include <AK/Optional.h>
|
|
#include <LibJS/Runtime/Completion.h>
|
|
#include <LibJS/Runtime/Iterator.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,
|
|
};
|
|
|
|
ThrowCompletionOr<Iterator> get_iterator(VM&, Value, IteratorHint = IteratorHint::Sync, Optional<Value> method = {});
|
|
ThrowCompletionOr<Object*> iterator_next(VM&, Iterator const&, Optional<Value> = {});
|
|
ThrowCompletionOr<Object*> iterator_step(VM&, Iterator const&);
|
|
ThrowCompletionOr<bool> iterator_complete(VM&, Object& iterator_result);
|
|
ThrowCompletionOr<Value> iterator_value(VM&, Object& iterator_result);
|
|
Completion iterator_close(VM&, Iterator const&, Completion);
|
|
Completion async_iterator_close(VM&, Iterator const&, Completion);
|
|
Object* create_iterator_result_object(VM&, Value, bool done);
|
|
ThrowCompletionOr<MarkedVector<Value>> iterable_to_list(VM&, Value iterable, Optional<Value> method = {});
|
|
|
|
using IteratorValueCallback = Function<Optional<Completion>(Value)>;
|
|
Completion get_iterator_values(VM&, Value iterable, IteratorValueCallback callback, Optional<Value> method = {});
|
|
|
|
}
|