[REBOL] Mapping series
From: massung:gmai:l at: 8-Mar-2006 13:56
So, I'm sure REBOL has some sort of support for this, but I have yet to find
it. Does REBOL have any built-in support for traditional mapping functions
that are found in Lisp? For example, I'd like to do something similar to:
square: func [n] [ 2 * n ]
map :square [ 1 2 3 4 ] == [ 1 4 9 16 ]
map :uppercase [ "jeff" "massung" ] == [ "JEFF" "MASSUNG" ]
I can, of course, roll my own MAP function easily enough, but I thought I'd
see if there was a native function to do this (under a different name that
isn't obvious to me) first. If there isn't, I think this would be a very
valuable addition to the language, BTW.
Jeff M.
--
massung-gmail.com
