JavaScriptCore/runtime/JSZombie.cpp
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     1 /*
       
     2  * Copyright (C) 2009 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 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 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 #include "config.h"
       
    27 #include "JSZombie.h"
       
    28 #include "ClassInfo.h"
       
    29 
       
    30 #if ENABLE(JSC_ZOMBIES)
       
    31 
       
    32 namespace JSC {
       
    33 
       
    34 const ClassInfo JSZombie::s_info = { "Zombie", 0, 0, 0 };
       
    35 
       
    36 Structure* JSZombie::leakedZombieStructure() {
       
    37     static Structure* structure = 0;
       
    38     if (!structure) {
       
    39         Structure::startIgnoringLeaks();
       
    40         structure = Structure::create(jsNull(), TypeInfo(UnspecifiedType), 0).releaseRef();
       
    41         Structure::stopIgnoringLeaks();
       
    42     }
       
    43     return structure;
       
    44 }
       
    45 
       
    46 }
       
    47 
       
    48 #endif // ENABLE(JSC_ZOMBIES)