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/*
* Copyright (C) 2025 Samuel Weinig <sam@webkit.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <WebCore/StyleValueTypes.h>
namespace WebCore {
namespace Style {
// <'counter-set'> = [ <counter-name> <integer>?@(default=0) ]+ | none
// https://drafts.csswg.org/css-lists/#propdef-counter-set
// <counter-set-value> = [ <counter-name> <integer>?@(default=0) ]
struct CounterSetValue {
CustomIdentifier name;
Integer<> value;
bool operator==(const CounterSetValue&) const = default;
};
template<size_t I> const auto& get(const CounterSetValue& value)
{
if constexpr (!I)
return value.name;
else if constexpr (I == 1)
return value.value;
}
// <counter-set-list> = <counter-set-value>+
using CounterSetList = SpaceSeparatedFixedVector<CounterSetValue>;
// <'counter-set'> = <counter-set-list> | none
struct CounterSet : ListOrNone<CounterSetList> {
using ListOrNone<CounterSetList>::ListOrNone;
};
// MARK: - Conversion
template<> struct CSSValueConversion<CounterSetValue> { auto operator()(BuilderState&, const CSSValue&) -> CounterSetValue; };
} // namespace Style
} // namespace WebCore
DEFINE_SPACE_SEPARATED_TUPLE_LIKE_CONFORMANCE(WebCore::Style::CounterSetValue, 2)
DEFINE_VARIANT_LIKE_CONFORMANCE(WebCore::Style::CounterSet)
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