Lines Matching refs:Nil
142 +resolveClassMethod:. 'class' is always a non-Nil class (*not* a
144 resolve. This must be called when class is not Nil, and the
181 +resolveInstanceMethod:. 'class' is always a non-Nil class, and
183 called when class is not Nil, and the dispatch table for instance
340 if (class_ == Nil || selector == NULL)
399 if (class_ == Nil || selector == NULL)
621 if (class_ == Nil || selector == NULL)
641 if (class_ == Nil || selector == NULL)
666 if (class_ == Nil || selector == NULL || implementation == NULL
750 if (class_ == Nil || selector == NULL || implementation == NULL
1143 /* imp may be Nil if the method does not exist and we may fallback