1 /*

     2  * Copyright (C) 2008, 2010 Apple Inc. All Rights Reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

    14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

    17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

    21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

    24  *

    25  */

    26 

    27 #include "config.h"

    28 #include "WTFThreadData.h"

    29 

    30 namespace WTF {

    31 

    32 #if WTFTHREADDATA_MULTITHREADED

    33 ThreadSpecific<WTFThreadData>* WTFThreadData::staticData;

    34 #else

    35 WTFThreadData* WTFThreadData::staticData;

    36 #endif

    37 

    38 WTFThreadData::WTFThreadData()

    39     : m_atomicStringTable(0)

    40     , m_atomicStringTableDestructor(0)

    41 #if USE(JSC)

    42     , m_defaultIdentifierTable(new JSC::IdentifierTable())

    43     , m_currentIdentifierTable(m_defaultIdentifierTable)

    44 #endif

    45 {

    46 }

    47 

    48 WTFThreadData::~WTFThreadData()

    49 {

    50     if (m_atomicStringTableDestructor)

    51         m_atomicStringTableDestructor(m_atomicStringTable);

    52 #if USE(JSC)

    53     delete m_defaultIdentifierTable;

    54 #endif

    55 }

    56 

    57 } // namespace WebCore