Re: Unused variables

Posted in 1997

Jonathan Leffler — 2 Oct 1997 13:33:06 -0400 — source: Informix-list mailing list archive (1991-1998)

On Wed, 1 Oct 1997, Joao Natal wrote: > Does anyone know where to get a program to scan an I4GL source to > detect unused variables ? I have a program which does cross-referencing for I4GL source code. It can be used to detect unused variables. I'm not sure whether it is already in the IIUG archives (http://www.iiug.org) or not -- and I've got rather too much email to deal with after coming back from a holiday to go and check. If you can't find it there, let me know and I'll package it up and send it to you and Walt Hultgren (for inclusion in the archive after all). I make no claims that the output is very legible. And I don't think I've done anything very significant to the code since 1992 (though I did do some work on it in both 93 and 96) -- it's old, in other words. Yours, Jonathan Leffler (johnl@informix.com) #include <witticism.h>