On Fri 30 Dec 2011 16:12, Nala Ginrut <[email protected]> writes:
> So the previous discussion didn't make this proc put into Guile?
> Now that so many people interested in this topic.
I think it would make a nice addition to (ice-9 regexp). I don't think
we need to capture the delimiters though; some other function can do
that.
What do you think about this:
(define* (regexp-split regex str #:optional (flags 0))
(let ((ret (fold-matches
regex str (cons '() 0)
(lambda (m prev)
(let ((parts (car prev))
(start (cdr prev)))
(cons (cons (substring str start (match:start m))
parts)
(match:end m))))
flags)))
(reverse (cons (substring str (cdr ret)) (car ret)))))
Andy
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