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require_relative 'constants/tr'
module Humanize
class Tr
def humanize(number)
iteration = 0
parts = []
until number.zero?
number, remainder = number.divmod(1000)
unless remainder.zero?
add_grouping(parts, iteration)
parts << SUB_ONE_GROUPING[remainder] unless exactly_one_thousand?(remainder, parts)
end
iteration += 1
end
parts
end
private
def exactly_one_thousand?(remainder, parts)
remainder == 1 && parts.last.to_s.strip == 'bin'
end
def add_grouping(parts, iteration)
grouping = LOTS[iteration]
return unless grouping
parts << grouping
end
end
end
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