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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 Frith-MacDonald 2000-07-04 10:17:03 +00:00
parent 1e6fc524a4
commit fef10cfa6b
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);
NSLog(@"No garbage collection information for '%s'", aClass->name);
}
else
else if ([aClass requiresTypedMemory])
{
new = GC_CALLOC_EXPLICTLY_TYPED(1, size, gc_type);
}
else
{
new = NSZoneMalloc(zone, size);
}
}
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
{
if (self == [NSObject class])
@ -770,12 +781,22 @@ static BOOL deallocNotifications = NO;
- (NSMethodSignature*) methodSignatureForSelector: (SEL)aSelector
{
struct objc_method* mth =
(object_is_instance(self) ?
class_get_instance_method(self->isa, aSelector)
: class_get_class_method(self->isa, aSelector));
return mth ? [NSMethodSignature signatureWithObjCTypes:mth->method_types]
: nil;
const char *types = aSelector->sel_types;
if (types == 0)
{
struct objc_method *mth;
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