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Better libFoundation compatibility

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@6869 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
richard 2000-07-04 10:17:03 +00:00
parent 0bd8528d2a
commit 26fb99a659
1 changed files with 28 additions and 7 deletions
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35
Source/NSObject.m
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@ -399,10 +399,14 @@ NSAllocateObject(Class aClass, unsigned extraBytes, NSZone *zone)
new = NSZoneMalloc(zone, size); new = NSZoneMalloc(zone, size);
NSLog(@"No garbage collection information for '%s'", aClass->name); NSLog(@"No garbage collection information for '%s'", aClass->name);
} }
else else if ([aClass requiresTypedMemory])
{ {
new = GC_CALLOC_EXPLICTLY_TYPED(1, size, gc_type); new = GC_CALLOC_EXPLICTLY_TYPED(1, size, gc_type);
} }
else
{
new = NSZoneMalloc(zone, size);
}
} }
if (new != nil) if (new != nil)
@ -591,6 +595,13 @@ static BOOL double_release_check_enabled = NO;
} }
} }
#if GS_WITH_GC
+ (BOOL) requiresTypedMemory
{
return NO;
}
#endif
+ (void) initialize + (void) initialize
{ {
if (self == [NSObject class]) if (self == [NSObject class])
@ -770,12 +781,22 @@ static BOOL deallocNotifications = NO;
- (NSMethodSignature*) methodSignatureForSelector: (SEL)aSelector - (NSMethodSignature*) methodSignatureForSelector: (SEL)aSelector
{ {
struct objc_method* mth = const char *types = aSelector->sel_types;
(object_is_instance(self) ?
class_get_instance_method(self->isa, aSelector) if (types == 0)
: class_get_class_method(self->isa, aSelector)); {
return mth ? [NSMethodSignature signatureWithObjCTypes:mth->method_types] struct objc_method *mth;
: nil;
mth = (object_is_instance(self)
? class_get_instance_method(self->isa, aSelector)
: class_get_class_method(self->isa, aSelector));
if (mth == 0)
{
return nil;
}
types = mth->method_types;
}
return [NSMethodSignature signatureWithObjCTypes: types];
} }
- (NSString*) description - (NSString*) description