[alexandria-devel] [patch] implement multiple-value-or

Hi there, I just stumbled over the lack of a multiple-value-or in CL, so here's a patch hat implement it in alexandria (with the first value specifying which value's non-NIL-ness to consider): It may look horrifying, but it allows pleasant things like: (multiple-value-or 1 (gethash key table) (gethash key alternative- table)) and other niceties. Hope you like it, -- Andreas Fuchs, (http://|im:asf@|mailto:asf@)boinkor.net, antifuchs