On Mon, Sep 17, 2012 at 09:32:14PM +0200, Thien-Thi Nguyen wrote:
>(define (string-empty? str)
> (zero? (string-length str)))
>
> You can use ‘string-null?’ instead.
Ah, nice! Thanks for the pointer.
> Style nit: i find it easier to read ‘if’ expressions w/ the condition,
> then and els
() "Chris K. Jester-Young"
() Mon, 17 Sep 2012 10:01:33 -0400
(define (string-empty? str)
(zero? (string-length str)))
You can use ‘string-null?’ instead.
(define* (regexp-split pat str #:optional (limit 0))
(let* ((result (fold-matches pat str '(0) regexp-split-fold 0
Hi there,
I'm currently implementing regexp-split for Guile, which provides a
Perl-style split function (including correctly implementing the "limit"
parameter), minus the special awk-style whitespace handling (that is
used with a pattern of " ", as opposed to / /, with Perl's split).
Attached is
