/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
#pragma once

#include "JSCJSValue.h"
#include "JSCell.h"
#include <wtf/HashSet.h>
#include <wtf/PrintStream.h>

namespace JSC {

class TrackedReferences {
public:
    TrackedReferences();
    ~TrackedReferences();
    
    void add(JSCell*);
    void add(JSValue);
    
    void check(JSCell*) const;
    void check(JSValue) const;
    
    void dump(PrintStream&) const;
    
private:
    HashSet<JSCell*> m_references;
};

} // namespace JSC