require_relative 'numeric/approx.rb'
require_relative 'numeric/distance.rb'
require_relative 'numeric/length.rb'
#require_relative 'numeric/negative.rb'  # removed: now provided by Ruby
#require_relative 'numeric/positive.rb'  # removed: now provided by Ruby
require_relative 'numeric/round_to.rb'
require_relative 'numeric/spacing.rb'

