/*
 * Copyright (C) 2024 Igalia S.L. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "JSTrustedTypePolicy.h"

#include <JavaScriptCore/SlotVisitorInlines.h>

namespace WebCore {

template<typename Visitor>
void JSTrustedTypePolicy::visitAdditionalChildren(Visitor& visitor)
{
    SUPPRESS_UNCOUNTED_LOCAL CreateHTMLCallback* createHTML = nullptr;
    SUPPRESS_UNCOUNTED_LOCAL CreateScriptCallback* createScript = nullptr;
    SUPPRESS_UNCOUNTED_LOCAL CreateScriptURLCallback* createScriptURL = nullptr;
    {
        Locker locker { wrapped().lock() };
        createHTML = wrapped().options().createHTML.get();
        createScript = wrapped().options().createScript.get();
        createScriptURL = wrapped().options().createScriptURL.get();
    }
    if (createHTML)
        SUPPRESS_UNCOUNTED_ARG createHTML->visitJSFunction(visitor);
    if (createScript)
        SUPPRESS_UNCOUNTED_ARG createScript->visitJSFunction(visitor);
    if (createScriptURL)
        SUPPRESS_UNCOUNTED_ARG createScriptURL->visitJSFunction(visitor);
}

DEFINE_VISIT_ADDITIONAL_CHILDREN(JSTrustedTypePolicy);

} // namespace WebCore
