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Performance enhancements.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3110 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 1998-10-25 07:56:22 +00:00
parent 50fb4a14d0
commit 20e7c3663b
4 changed files with 35 additions and 1 deletions
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6
Source/NSObject.m
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@ -346,6 +346,8 @@ NSShouldRetainWithZone (NSObject *anObject, NSZone *requestedZone)
need mutex protection, since it is simply a pointer that gets read
and set. */
static id autorelease_class = nil;
static SEL autorelease_sel = @selector(addObject:);
static IMP autorelease_imp = 0;
/* When this is `YES', every call to release/autorelease, checks to
make sure isn't being set up to release itself too many times.
@ -367,6 +369,7 @@ static BOOL double_release_check_enabled = NO;
retain_counts_gate = objc_mutex_allocate ();
#endif
autorelease_class = [NSAutoreleasePool class];
autorelease_imp = [autorelease_class methodForSelector: autorelease_sel];
_fastBuildCache();
}
return;
@ -594,7 +597,7 @@ static BOOL double_release_check_enabled = NO;
@"%d release(s) versus %d retain(s)", release_count, retain_count];
}
[autorelease_class addObject:self];
(*autorelease_imp)(autorelease_class, autorelease_sel, self);
return self;
}
@ -921,6 +924,7 @@ static BOOL double_release_check_enabled = NO;
+ (void) setAutoreleaseClass: (Class)aClass
{
autorelease_class = aClass;
autorelease_imp = [self instanceMethodForSelector: autorelease_sel];
}
+ (Class) autoreleaseClass