Alex Shinn scripsit: > > The procedure > > > > (string-append string ...) > > > > exists to concatenate strings, like append concatenates lists. > > However there is no vector-append and bytevector-append which > > concatenate vectors and bytevectors.
Ballot ticket #444 filed for vector-append (sorry about the noise due to submitting when I meant to preview). > > The procedures > > > > (string-map proc string1 string2 ...) > > (vector-map proc vector1 vector2 ...) > > > > (string-for-each proc string1 string2 ...) > > (vector-for-each proc vector1 vector2 ...) > > > > are for strings and vectors what map and for-each are for lists. > > There is no such procedures for bytevectors. As noted in an earlier message, bytevectors are intentionally second-class in the small language, as they are intended to be the foundation of other numeric vectors in the large language. Therefore I am not filing a ticket for new bytevector procedures. -- John Cowan http://ccil.org/~cowan [email protected] Mr. Henry James writes fiction as if it were a painful duty. --Oscar Wilde The work of Henry James has always seemed divisible by a simple dynastic arrangement into three reigns: James I, James II, and the Old Pretender. --Philip Guedalla _______________________________________________ Scheme-reports mailing list [email protected] http://lists.scheme-reports.org/cgi-bin/mailman/listinfo/scheme-reports
