mirror of
https://github.com/LadybirdBrowser/ladybird.git
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2692db8699
Note that as of this commit, there aren't any such throwers, and the call site in Heap::allocate will drop exceptions on the floor. This commit only serves to change the declaration of the overrides, make sure they return an empty value, and to propagate OOM errors frm their base initialize invocations.
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.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 <AK/DeprecatedFlyString.h>
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/DOM/NonElementParentNode.h>
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#include <LibWeb/DOM/ParentNode.h>
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namespace Web::DOM {
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class DocumentFragment
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: public ParentNode
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, public NonElementParentNode<DocumentFragment> {
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WEB_PLATFORM_OBJECT(DocumentFragment, ParentNode);
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public:
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static JS::NonnullGCPtr<DocumentFragment> construct_impl(JS::Realm& realm);
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virtual ~DocumentFragment() override = default;
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virtual DeprecatedFlyString node_name() const override { return "#document-fragment"; }
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Element* host() { return m_host.ptr(); }
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Element const* host() const { return m_host.ptr(); }
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void set_host(Element*);
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protected:
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explicit DocumentFragment(Document& document);
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virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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private:
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// https://dom.spec.whatwg.org/#concept-documentfragment-host
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JS::GCPtr<Element> m_host;
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};
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template<>
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inline bool Node::fast_is<DocumentFragment>() const { return is_document_fragment(); }
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}
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