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Fixed conformsToProtocol: which was failing for protocols implemented

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@11819 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2001-12-18 20:04:50 +00:00
parent b8e6a00b9c
commit fc93f1d8af
1 changed files with 14 additions and 7 deletions
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21
Source/NSObject.m
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@ -710,24 +710,31 @@ static BOOL deallocNotifications = NO;
+ (BOOL) conformsToProtocol: (Protocol*)aProtocol
{
int i;
struct objc_protocol_list* proto_list;
for (proto_list = ((struct objc_class*)self)->class_pointer->protocols;
for (proto_list = ((struct objc_class*)self)->protocols;
proto_list; proto_list = proto_list->next)
{
for (i=0; i < proto_list->count; i++)
int i;
for (i = 0; i < proto_list->count; i++)
{
/* xxx We should add conformsToProtocol to Protocol class. */
if ([proto_list->list[i] conformsTo: aProtocol])
return YES;
{
return YES;
}
}
}
if ([self superclass])
return [[self superclass] conformsToProtocol: aProtocol];
{
return [[self superclass] conformsToProtocol: aProtocol];
}
else
return NO;
{
return NO;
}
}
- (BOOL) conformsToProtocol: (Protocol*)aProtocol