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.
45 lines
1.3 KiB
C++
45 lines
1.3 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/DeprecatedString.h>
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#include <LibWeb/DOM/ChildNode.h>
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#include <LibWeb/DOM/Node.h>
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#include <LibWeb/DOM/NonDocumentTypeChildNode.h>
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namespace Web::DOM {
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class CharacterData
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: public Node
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, public ChildNode<CharacterData>
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, public NonDocumentTypeChildNode<CharacterData> {
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WEB_PLATFORM_OBJECT(CharacterData, Node);
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public:
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virtual ~CharacterData() override = default;
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DeprecatedString const& data() const { return m_data; }
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void set_data(DeprecatedString);
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unsigned length() const { return m_data.length(); }
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WebIDL::ExceptionOr<DeprecatedString> substring_data(size_t offset, size_t count) const;
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WebIDL::ExceptionOr<void> append_data(DeprecatedString const&);
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WebIDL::ExceptionOr<void> insert_data(size_t offset, DeprecatedString const&);
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WebIDL::ExceptionOr<void> delete_data(size_t offset, size_t count);
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WebIDL::ExceptionOr<void> replace_data(size_t offset, size_t count, DeprecatedString const&);
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protected:
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CharacterData(Document&, NodeType, DeprecatedString const&);
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virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
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private:
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DeprecatedString m_data;
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};
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}
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