ladybird/Userland/Libraries/LibJS/Runtime/ThrowableStringBuilder.h
Timothy Flynn 79e81e8a15 LibJS: Add ThrowableStringBuilder::to_string to create a new String
This wraps around the base class method to throw an OOM completion.
2023-01-15 01:00:20 +00:00

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/*
* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/StringBuilder.h>
#include <AK/StringView.h>
#include <LibJS/Forward.h>
#include <LibJS/Runtime/Completion.h>
#include <LibJS/Runtime/ErrorTypes.h>
#include <LibJS/Runtime/VM.h>
namespace JS {
class ThrowableStringBuilder : public AK::StringBuilder {
public:
explicit ThrowableStringBuilder(VM&);
ThrowCompletionOr<void> append(char);
ThrowCompletionOr<void> append(StringView);
ThrowCompletionOr<void> append(Utf16View const&);
ThrowCompletionOr<void> append_code_point(u32 value);
ThrowCompletionOr<String> to_string() const;
private:
VM& m_vm;
};
}