On Thu, Apr 19, 2012 at 14:33, Matthew Flatt <mfl...@cs.utah.edu> wrote:
> I agree with this: we should add `string-split', the one-argument case > should be as Eli wrote, About this I'm not sure, as one cannot reproduce this behavior by providing an argument (or it could make the difference between string-as-not-regexps and regexps? Wouldn't this be different from other places?). It would then appear somewhat magical. To me the " " default splitter seems more intuitive. Laurent > and the two-argument case should be as Laurent > wrote. (Probably the optional second argument should be string-or-#f, > where #f means to use #px"\\s+".) > > At Thu, 19 Apr 2012 14:30:31 +0200, Laurent wrote: > > (define (string-split str [sep #px"\\s+"]) > > > (remove* '("") (regexp-split sep str))) > > > > > > > Nearly, I meant something more like this: > > > > (define (string-split str [splitter " "]) > > (regexp-split (regexp-quote splitter) str)) > > > > No regexp from the user POV, and much easier to use with little > knowledge. > > _________________________ > > Racket Developers list: > > http://lists.racket-lang.org/dev >
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