IMO, you will have to see what's done by each implementation, and use implementation specific, perhaps even internal functions to get that information.
This would be a good subject for a CDR, to provide a public introspective API. -- __Pascal Bourguignon__ On 08/10/2012, at 15:28, Didier Verna <did...@lrde.epita.fr> wrote: > > Hello, > > I cannot find a standard way to figure out whether a setf expander has > been defined for a symbol FOO (via either DEFSETF or > DEFINE-SETF-EXPANDER). > > Is there one? Otherwise, I would also be happy with an SBCL-only > solution. > > > Thank you ! > > -- > Resistance is futile. You will be jazzimilated. > > Scientific site: http://www.lrde.epita.fr/~didier > Music (Jazz) site: http://www.didierverna.com > > _______________________________________________ > pro mailing list > pro@common-lisp.net > http://lists.common-lisp.net/cgi-bin/mailman/listinfo/pro _______________________________________________ pro mailing list pro@common-lisp.net http://lists.common-lisp.net/cgi-bin/mailman/listinfo/pro