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97jaz
Date and time library for Racket
The example expression `(time-period-between (time 10 30) (time 11 00) '(seconds))` fails because `seconds-between` (and any other *-between functions) require `datetime-provider?`, as per their contracts. Thus `time-period-between` fails for all...
I didn't notice a function to normalize time periods, so given 61 minutes, you'd get 1 hour, 1 minute, but given 48 hours, you'd still get back 48 hours. Is...
Frequently I wish to pass a time period as an argument to programs, either through command line flags or environment variables. While gregor has facilities for parsing times and dates,...
I'm writing a `*period` function to let me scale periods, for example doubling `(period [months 1] [hours 3])`to `(period [months 2] [hours 6])`. I was hoping to do this by...
See #12 for one reason why this would be useful. It would be a good idea to mention specifics about formatting vs. parsing support.
For example, is there some way I could do something analogous to the following? (define thanksgiving (fourth (thursdays november)))
Offset/gap/overlay resolvers are functions with a particular kind of signature. If the API changes in a way that new parameters need to be added, removed, or moved around, all client...
When I pass in a string that uses `b`, I get an error saying that `b` is a special character, and to use the string b instead. I however am...
See #14 for an example. This probably has to do with the `object-name` of the procedures in question. Maybe I just shouldn't impose contracts except at the very public-private boundary....