--- On Wed, 5/9/12, Chad Albers <[email protected]> wrote: > I did write my own string-trim-both function using Racket's > regexp as follows: > > (define (string-trim-both string) > (cadr (regexp-match #px"[\\s]*(\\S+)[\\s]*" string)))
Note: emails to this mailing-list should be in plain text. (string-trim-both " foo bar ") ==> "foo" (define (string-strip str) (regexp-replace* #px"^\\s+|\\s+$" str "")) (string-strip " \t foo bar \t ") ==> "foo bar" ____________________ Racket Users list: http://lists.racket-lang.org/users
