5c1bbd3eff
All its overrides return constants, and without virtual dispatch the `qualified_layer_name` and `absolutized_selectors` functions can benefit from slightly better optimizations. `CSSRule`s aren't allocated that often, so the memory impact is minimal.
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/*
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* Copyright (c) 2024, Sam Atkins <sam@ladybird.org>
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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/CSSRule.h>
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namespace Web::CSS {
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class CSSNestedDeclarations final : public CSSRule {
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WEB_PLATFORM_OBJECT(CSSNestedDeclarations, CSSRule);
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JS_DECLARE_ALLOCATOR(CSSNestedDeclarations);
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public:
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[[nodiscard]] static JS::NonnullGCPtr<CSSNestedDeclarations> create(JS::Realm&, PropertyOwningCSSStyleDeclaration&);
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virtual ~CSSNestedDeclarations() override = default;
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PropertyOwningCSSStyleDeclaration const& declaration() const { return m_declaration; }
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CSSStyleDeclaration* style();
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private:
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CSSNestedDeclarations(JS::Realm&, PropertyOwningCSSStyleDeclaration&);
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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virtual String serialized() const override;
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JS::NonnullGCPtr<PropertyOwningCSSStyleDeclaration> m_declaration;
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};
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template<>
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inline bool CSSRule::fast_is<CSSNestedDeclarations>() const { return type() == CSSRule::Type::NestedDeclarations; }
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}
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