lib/timely/rails/date_group.rb
def pattern
      ranges = dates.group_by(&:wday).values.map { |weekdates| (weekdates.min..weekdates.max) }
      TemporalPatterns::Pattern.new(ranges, 1.week)
    end
def pattern
      ranges = dates.group_by(&:wday).values.map { |weekdates| (weekdates.min..weekdates.max) }
      TemporalPatterns::Pattern.new(ranges, 1.week)
    end
def pattern ranges = dates . group_by ( :wday ) . values . map { | weekdates | ( weekdates . min .. weekdates . max ) } TemporalPatterns :: Pattern . new ( ranges , 1 . week ) end
---------------- Date intervals and patterns -----------------
---------------- Date intervals and patterns -----------------