Alex Shinn scripsit: > There are actually many implementations for which this is an error. > Notably R6RS requires it to be an error.
Not too many outside R6RS, actually: only RScheme, SXM, SigScheme, UMB, Dfsch, Foment, Chibi. > Schemes typically use the name `add1' for this. This is only available (at least at the REPL) in Racket, Chicken, SISC, Sizzle, Vicare, IronScheme, RScheme, SXM. See <http://trac.sacrideo.us/wg/wiki/PlusOneEx> for details. -- John Cowan http://www.ccil.org/~cowan co...@ccil.org Deshil Holles eamus. Deshil Holles eamus. Deshil Holles eamus. Send us, bright one, light one, Horhorn, quickening, and wombfruit. (3x) Hoopsa, boyaboy, hoopsa! Hoopsa, boyaboy, hoopsa! Hoopsa, boyaboy, hoopsa! --Joyce, Ulysses, "Oxen of the Sun" _______________________________________________ Scheme-reports mailing list Scheme-reports@scheme-reports.org http://lists.scheme-reports.org/cgi-bin/mailman/listinfo/scheme-reports
