>> ;;;;;;;;;;;;;;;;;;;;;;;;;;;; >> (for ([line (in-lines in)]) >> (match (string-split line ",") >> [(list path modtime-str md5-str) >> (define modtime (string->number (string-trim modtime-str))) >> (define md5 (string->bytes/utf-8 (string-trim md5-str))) > > why not let for these? > I have always heard these kind of define's would be poor style. What's your > take on this?
Hi Paolo, I prefer internal definitions now in professional code. Internal definitions are recommended by the Racket style guidelines: http://www.ccs.neu.edu/home/matthias/Style/style/Choosing_the_Right_Construct.html#(part._.Definitions) ____________________ Racket Users list: http://lists.racket-lang.org/users
