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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.
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/*
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* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2022, 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 <LibJS/Forward.h>
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#include <LibJS/Runtime/Completion.h>
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#include <LibWeb/HTML/Window.h>
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namespace WebContent {
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class ConsoleGlobalEnvironmentExtensions final : public JS::Object {
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JS_OBJECT(ConsoleGlobalEnvironmentExtensions, JS::Object);
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public:
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ConsoleGlobalEnvironmentExtensions(JS::Realm&, Web::HTML::Window&);
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virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
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virtual ~ConsoleGlobalEnvironmentExtensions() override = default;
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void set_most_recent_result(JS::Value result) { m_most_recent_result = move(result); }
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private:
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virtual void visit_edges(Visitor&) override;
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// $0, the DOM node currently selected in the inspector
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JS_DECLARE_NATIVE_FUNCTION($0_getter);
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// $_, the value of the most recent expression entered into the console
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JS_DECLARE_NATIVE_FUNCTION($__getter);
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// $(selector, element), equivalent to `(element || document).querySelector(selector)`
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JS_DECLARE_NATIVE_FUNCTION($_function);
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// $$(selector, element), equivalent to `(element || document).querySelectorAll(selector)`
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JS_DECLARE_NATIVE_FUNCTION($$_function);
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JS::NonnullGCPtr<Web::HTML::Window> m_window_object;
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JS::Value m_most_recent_result { JS::js_undefined() };
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};
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}
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