ladybird/Userland/Libraries/LibJS/Runtime/StringIterator.cpp
Andreas Kling 72c9f56c66 LibJS: Make Heap::allocate<T>() infallible
Stop worrying about tiny OOMs. Work towards #20449.

While going through these, I also changed the function signature in many
places where returning ThrowCompletionOr<T> is no longer necessary.
2023-08-13 15:38:42 +02:00

25 lines
645 B
C++

/*
* Copyright (c) 2020, Matthew Olsson <mattco@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Utf8View.h>
#include <LibJS/Runtime/GlobalObject.h>
#include <LibJS/Runtime/StringIterator.h>
namespace JS {
NonnullGCPtr<StringIterator> StringIterator::create(Realm& realm, String string)
{
return realm.heap().allocate<StringIterator>(realm, move(string), realm.intrinsics().string_iterator_prototype());
}
StringIterator::StringIterator(String string, Object& prototype)
: Object(ConstructWithPrototypeTag::Tag, prototype)
, m_string(move(string))
, m_iterator(Utf8View(m_string).begin())
{
}
}