class BinData::Choice
def key_array_by_index(array)
def key_array_by_index(array) result = {} array.each_with_index do |el, i| result[i] = el unless el.nil? end result end
def key_array_by_index(array) result = {} array.each_with_index do |el, i| result[i] = el unless el.nil? end result end