weex_core/Source/include/JavaScriptCore/bytecode/InlineCallFrameSet.h

/**
 * 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 "CodeOrigin.h"
#include <wtf/Bag.h>
#include <wtf/RefCounted.h>

namespace JSC {

class InlineCallFrameSet : public RefCounted<InlineCallFrameSet> {
public:
    InlineCallFrameSet();
    ~InlineCallFrameSet();
    
    bool isEmpty() const { return m_frames.isEmpty(); }
    
    InlineCallFrame* add();
    
    typedef Bag<InlineCallFrame>::iterator iterator;
    iterator begin() { return m_frames.begin(); }
    iterator end() { return m_frames.end(); }

private:
    Bag<InlineCallFrame> m_frames;
};

} // namespace JSC