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Merge in changes from NET-Community.

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Add DLL support on Windows platforms.
Numerous minor bug fixes related to Windows platforms.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@2420 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Scott Christley 1997-09-13 17:52:31 +00:00
parent e149f41c85
commit 4a99922d47
48 changed files with 2409 additions and 697 deletions
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50
Source/NSObject.m
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@ -122,6 +122,9 @@ extraRefCount (id anObject)
{
if (self == [NSObject class])
{
// Create the global lock
gnustep_global_lock = [[NSRecursiveLock alloc] init];
retain_counts = o_map_with_callbacks (o_callbacks_for_non_owned_void_p,
o_callbacks_for_int);
retain_counts_gate = objc_mutex_allocate ();
@ -746,3 +749,50 @@ extraRefCount (id anObject)
}
@end
@implementation NSObject (OPENSTEP)
/* OPENSTEP Object class extensions
as distinquished from the OpenStep specification. */
- performSelector: (SEL)aSelector
{
IMP msg = objc_msg_lookup(self, aSelector);
if (!msg)
{
[NSException
raise: NSGenericException
format: @"invalid selector passed to %s", sel_get_name(_cmd)];
return nil;
}
return (*msg)(self, aSelector);
}
- performSelector: (SEL)aSelector withObject: anObject
{
IMP msg = objc_msg_lookup(self, aSelector);
if (!msg)
{
[NSException
raise: NSGenericException
format: @"invalid selector passed to %s", sel_get_name(_cmd)];
return nil;
}
return (*msg)(self, aSelector, anObject);
}
- performSelector: (SEL)aSelector withObject: object1 withObject: object2
{
IMP msg = objc_msg_lookup(self, aSelector);
if (!msg)
{
[NSException
raise: NSGenericException
format: @"invalid selector passed to %s", sel_get_name(_cmd)];
return nil;
}
return (*msg)(self, aSelector, object1, object2);
}
@end