ladybird/Libraries/LibJS/Runtime/Intl/PluralRules.h

37 lines
1.1 KiB
C++

/*
* Copyright (c) 2022-2024, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/StringView.h>
#include <LibJS/Runtime/Completion.h>
#include <LibJS/Runtime/Intl/NumberFormat.h>
#include <LibJS/Runtime/Object.h>
#include <LibUnicode/PluralRules.h>
namespace JS::Intl {
class PluralRules final : public NumberFormatBase {
JS_OBJECT(PluralRules, NumberFormatBase);
JS_DECLARE_ALLOCATOR(PluralRules);
public:
virtual ~PluralRules() override = default;
Unicode::PluralForm type() const { return m_type; }
StringView type_string() const { return Unicode::plural_form_to_string(m_type); }
void set_type(StringView type) { m_type = Unicode::plural_form_from_string(type); }
private:
explicit PluralRules(Object& prototype);
Unicode::PluralForm m_type { Unicode::PluralForm::Cardinal }; // [[Type]]
};
Unicode::PluralCategory resolve_plural(PluralRules const&, Value number);
ThrowCompletionOr<Unicode::PluralCategory> resolve_plural_range(VM&, PluralRules const&, Value start, Value end);
}