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0e3487b9ab
This matches the name in the CSS Typed OM spec. https://drafts.css-houdini.org/css-typed-om-1/#cssstylevalue No behaviour changes.
36 lines
985 B
C++
36 lines
985 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
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* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/CSS/CSSStyleValue.h>
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namespace Web::CSS {
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class UnsetStyleValue final : public StyleValueWithDefaultOperators<UnsetStyleValue> {
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public:
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static ValueComparingNonnullRefPtr<UnsetStyleValue> the()
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{
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static ValueComparingNonnullRefPtr<UnsetStyleValue> instance = adopt_ref(*new (nothrow) UnsetStyleValue);
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return instance;
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}
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virtual ~UnsetStyleValue() override = default;
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String to_string() const override { return "unset"_string; }
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bool properties_equal(UnsetStyleValue const&) const { return true; }
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private:
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UnsetStyleValue()
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: StyleValueWithDefaultOperators(Type::Unset)
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{
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}
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};
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}
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