AutodrainedPool.mm

/*
 * Copyright (C) 2007 Apple Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions
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 *
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 *     documentation and/or other materials provided with the distribution. 
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 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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#import "config.h"
#import "AutodrainedPool.h"

namespace WebCore {

AutodrainedPool::AutodrainedPool(int iterationLimit)
    : m_iterationLimit(iterationLimit)
    , m_iterationCount(0)
    , m_pool([[NSAutoreleasePool alloc] init])
{ 
}

AutodrainedPool::~AutodrainedPool()
{
    [m_pool drain];
}

void AutodrainedPool::cycle()
{
    if (++m_iterationCount == m_iterationLimit) {
        [m_pool drain];
        m_pool = [[NSAutoreleasePool alloc] init];
        m_iterationCount = 0;
    }
}

} // namespace WebCore