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module Chronic
class MiniDate
attr_accessor :month, :day
def self.from_time(time)
new(time.month, time.day)
end
def initialize(month, day)
unless (1..12).include?(month)
raise ArgumentError, "1..12 are valid months"
end
@month = month
@day = day
end
def is_between?(md_start, md_end)
return false if (@month == md_start.month && @month == md_end.month) &&
(@day < md_start.day || @day > md_end.day)
return true if (@month == md_start.month && @day >= md_start.day) ||
(@month == md_end.month && @day <= md_end.day)
i = (md_start.month % 12) + 1
until i == md_end.month
return true if @month == i
i = (i % 12) + 1
end
return false
end
def equals?(other)
@month == other.month and @day == other.day
end
end
end
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