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.
33 lines
809 B
C++
33 lines
809 B
C++
/*
|
|
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
|
|
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibWeb/Bindings/LegacyPlatformObject.h>
|
|
|
|
namespace Web::DOM {
|
|
|
|
// https://dom.spec.whatwg.org/#nodelist
|
|
class NodeList : public Bindings::LegacyPlatformObject {
|
|
WEB_PLATFORM_OBJECT(NodeList, Bindings::LegacyPlatformObject);
|
|
|
|
public:
|
|
virtual ~NodeList() override;
|
|
|
|
virtual u32 length() const = 0;
|
|
virtual Node const* item(u32 index) const = 0;
|
|
|
|
virtual JS::Value item_value(size_t index) const override;
|
|
virtual bool is_supported_property_index(u32) const override;
|
|
|
|
protected:
|
|
explicit NodeList(JS::Realm&);
|
|
|
|
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
|
|
};
|
|
|
|
}
|