lib/fat_period/period.rb
# Yield each day in this Period.
Yield each day in this Period.
Yield each day in this Period .
def each
    d = first
    while d <= last
      yield d
      d += 1.day
    end
  end
def each d = first while d <= last yield d d += 1 . day end end
Yield each day in this Period.
Yield each day in this Period .