AndrevanTonder <[EMAIL PROTECTED]> writes: > The following generate lists > > REMP, REMOVE, REMV, REMQ
Ah, forgot. Thanks! > The following will often return lists > > FOLD-LEFT, FOLD-RIGHT > > but even in the case where they do not generate lists, the above requirement > will still make sense (it just refers to "return value of earlier returns"). Could you explain? It seems clear from the description that `fold-left' doesn't mutate the intermediate values, simply by the absence of anything saying that it does mutate. (This is different from those that generate intermediate data structures themselves.) -- Cheers =8-} Mike Friede, Völkerverständigung und überhaupt blabla _______________________________________________ r6rs-discuss mailing list r6rs-discuss@lists.r6rs.org http://lists.r6rs.org/cgi-bin/mailman/listinfo/r6rs-discuss