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Reduce internal class interdependency for improved maintainability.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32083 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2011-02-11 16:04:05 +00:00
parent 7dcf69abbb
commit 6f4f708a6f
2 changed files with 19 additions and 13 deletions
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2
ChangeLog
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@ -2,6 +2,8 @@
* Source/NSKeyValueObserving.m: Recommit
Reviewed and tested.
* Source/NAutoreleasePool.m: Make +initialize do nothing so that it
won't interfere with anythign else when called by [NSObject+initialize]
2011-02-11 Richard Frith-Macdonald <rfm@gnu.org>

30
Source/NSAutoreleasePool.m
View file

@ -111,22 +111,15 @@ pop_pool_from_cache (struct autorelease_thread_vars *tv)
return tv->pool_cache[--(tv->pool_cache_count)];
}
static SEL releaseSel = 0;
@implementation NSAutoreleasePool
static IMP allocImp;
static IMP initImp;
+ (void) initialize
{
if (self == [NSAutoreleasePool class])
{
releaseSel = @selector(release);
allocImp = [self methodForSelector: @selector(allocWithZone:)];
initImp = [self instanceMethodForSelector: @selector(init)];
}
/* Do nothing here which might interact with ther classes since this
* is called by [NSObject+initialize] !
*/
return;
}
+ (id) allocWithZone: (NSZone*)zone
@ -140,7 +133,18 @@ static IMP initImp;
+ (id) new
{
id arp = (*allocImp)(self, @selector(allocWithZone:), NSDefaultMallocZone());
static IMP allocImp = 0;
static IMP initImp = 0;
id arp;
if (0 == allocImp)
{
allocImp
= [NSAutoreleasePool methodForSelector: @selector(allocWithZone:)];
initImp
= [NSAutoreleasePool instanceMethodForSelector: @selector(init)];
}
arp = (*allocImp)(self, @selector(allocWithZone:), NSDefaultMallocZone());
return (*initImp)(arp, @selector(init));
}
@ -438,7 +442,7 @@ static IMP initImp;
imps[hash] = get_imp(c, @selector(release));
classes[hash] = c;
}
(imps[hash])(anObject, releaseSel);
(imps[hash])(anObject, @selector(release));
}
_released_count -= released->count;
released->count = 0;