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5f4ef9f331
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@15199 72102866-910b-0410-8b05-ffd578937521
68 lines
1.8 KiB
Objective-C
68 lines
1.8 KiB
Objective-C
/* GSCompatibility - Extra definitions for compiling on MacOSX
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Copyright (C) 2002 Free Software Foundation, Inc.
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Written by: Adam Fedor <fedor@gnu.org>
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This file is part of the GNUstep Base Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
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*/
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#include "config.h"
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#include "GSCompatibility.h"
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/* FIXME: Need to initialize this */
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NSRecursiveLock *gnustep_global_lock = NULL;
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@implementation NSArray (GSCompatibility)
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/**
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* Initialize the receiver with the contents of array.
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* The order of array is preserved.<br />
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* If shouldCopy is YES then the objects are copied
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* rather than simply retained.<br />
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* Invokes -initWithObjects:count:
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*/
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- (id) initWithArray: (NSArray*)array copyItems: (BOOL)shouldCopy
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{
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unsigned c = [array count];
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id objects[c];
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[array getObjects: objects];
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if (shouldCopy == YES)
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{
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unsigned i;
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for (i = 0; i < c; i++)
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{
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objects[i] = [objects[i] copy];
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}
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self = [self initWithObjects: objects count: c];
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#if GS_WITH_GC == 0
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while (i > 0)
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{
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[objects[--i] release];
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}
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#endif
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}
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else
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{
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self = [self initWithObjects: objects count: c];
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}
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return self;
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}
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@end
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