jacob@gore.com (Jacob Gore) (09/09/89)
I tried using -deepCopy, like this:
newText = [oldText deepCopy];
and I got this error:
Objective C error occurred in object at 0x4423c of class Text
Graph class not present in this application. Recompile
the module containing the "@class" statement after inserting
"ObjGraph" in the class list and relink this application.
=== stack backtrace (in reverse chronological order) ===
=== [receiver selector args] @sentFrom[ClassName methodName] ===
I thought @class was a pre-4.0 thing? I tried adding
NXLinkUnreferencedClasses(ObjGraph);
to main(), but it complained about ObjGraph being undefined. Not finding
it in any of the standard include files, I just put in
extern id ObjGraph;
but ld couldn't find _ObjGraph either.
What am I doing wrong? Is -deepCopy supposed to work in 0.9?
Jacob
--
Jacob Gore Jacob@Gore.Com {nucsrl,boulder}!gore!jacob