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/*
* Copyright (C) 2006, 2009 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "wtf/text/StringImpl.h"
#import <CoreFoundation/CFBase.h>
#import <Foundation/NSObject.h>
#include "wtf/RetainPtr.h"
namespace WTF {
// Use HardAutorelease to return an object made by a CoreFoundation
// "create" or "copy" function as an autoreleased and garbage collected
// object. CF objects need to be "made collectable" for autorelease to work
// properly under GC.
static inline id HardAutorelease(CFTypeRef object)
{
if (object)
CFMakeCollectable(object);
[(id)object autorelease];
return (id)object;
}
StringImpl::operator NSString *()
{
return HardAutorelease(createCFString().leakRef());
}
}
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