bkudria

module Enumerable	def to_a(n = nil)		result = []		inclusion_condition = true		return result if n == 0 and !block_given?		each do |*elements|			if block_given?				values = result.last				inclusion_condition = yield(*values) unless values.nil?			else				inclusion_condition = n != result.size			end			if inclusion_condition				result << elements			else				result.pop				break result			end		end		result	endend