[REBOL] Re: Testing if a string is an integer?
From: carl:cybercraft at: 9-Dec-2000 23:44
On 09-Dec-00, Gabriele Santilli wrote:> Hello Carl! > On 08-Dic-00, you wrote: >> All I can think of is forall-ing through the string and >> checking every character, but I'm sure there's a more simpler >> way in REBOL. > digit: charset "1234567890" > parse string [some digit]Ah - very nice. Must look into 'parse properly. Hmmm, why doesn't... ? some give us some info on 'some?