search for: untypedef

...There is a file, RSCommon.h (from omegahat?), that I've seen in a few packages which uses a typedef, RSInt, for this. Repeated typedefs, even with the same definition, are illegal so putting typedef ... RSInt into R.h would break those packages. (C doesn't yet have an if-typedef-exists or untypedef construct, does it?) I like XXXinteger, since it refers to the R/Splus name of the class, "integer", instead of the C-like name. Should the "XXX" prefix be "RS" or "RSplus" or "S"? I like typedefs since you can use them in the debugger. Should a...