It should use a Date.Range struct that implements the Enumerable protocol. It should keep the first and last dates for member? tests and the first_rata_die and last_rata_die for a fast reduce implementation and a kind field that describes it as increasing or decreasing. The range dates must have matching calendars.
josevalim
All 5 comments
Hi!
What would the interface for this be? I guess Date.Range.new(first_date, last_date) should do it.
Also, with the range dates must have matching calendars you mean that they should be one of: Date, Time, NaiveDateTime and DateTime, or am I missing something?
Nice one, i like it! :)
uesteibar
on 14 Jun 2017
The interface is Date.range/2. Matching calendars mean the calendar field in the data struct received as argument must match.
josevalim
on 14 Jun 2017
If you're okay with it, I'd like to see if I can take care of this. It's a little bit more complex than what I've done so far but I think I can tackle it :)
Thanks!
uesteibar
on 14 Jun 2017
@uesteibar If you don't have time please let me know because I can have a crack at it this weekend.
jameslong
on 15 Jun 2017
@jameslong I already have a working prototype :) some polishing left to do but shouldn't take long. Thanks for offering!
uesteibar
on 15 Jun 2017
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@jameslong I already have a working prototype :) some polishing left to do but shouldn't take long. Thanks for offering!