Thanks David I don't believe object-set-name-string was marked as a depreciated function. I may have not been running against the trunk, but I believe my compile failed instead of issued a warning. I think the authors intent is that people access the object name with eieio-named so using this function directly was not supported. I have changed my code to solely use eieio-named, so compile warnings on either 24.3 or 24.4 are not issued. Matt On Jul 6, 2014 3:49 AM, "David Engster" wrote: > Matthew Fidler writes: > > The object-set-name-string function of eieio has changed to > > eieio-object-set-name-string, at one point my > code (ergoemacs-mode) depended on > > that function, so I had to use a macro to pick the right version for > different > > versions of emacs. > > The usual way for renaming a function in Emacs is to mark it as > deprecated and make it an alias for the new name, and after a few more > Emacs releases remove it altogether. So if you want to stay compatible > with older Emacsen, simply continue to use `object-set-name-string' for > the time being. You will get a warning on byte-compilation, but just > ignore it (or turn off the deprecation warning if it bothers you too > much). > > -David >