On Sat, Jun 16, 2012 at 6:23 AM, Matthew Flatt <mfl...@cs.utah.edu> wrote: > I'm confused by the question. Maybe you have and old version where > 'seconds->date' accepts only integers? The current version accepts a real, > and so fractional seconds can be in the argument to 'seconds->date'.
BTW, related to seconds->date, but not to the original question. From seconds->date documentation: "The value returned by current-seconds or file-or-directory-modify-seconds is not portable among platforms. Convert a time in seconds using seconds->date when portability is needed." Making this value portable only requires an addition, so why not make it portable? and: "For the second field, values of 60 and 61 are for unusual, but possible for leap-seconds." AFAIK, there cannot be more than one leap-second in a minute (actually, more than one in a month), so I believe the correct range should be 0..60. (I also believe there's a typo in the quoted sentence). Cheers P. ____________________ Racket Users list: http://lists.racket-lang.org/users
