rubyx/lib/parfait/integer.rb

# Integer class for representing mathods on Integers
# Integers are Values (not Objects), 
# - they have fixed value
# - they are immutable
# you can *not* assign instance variables or methods

# TODO how this idea works with Numeric ?

class Integer < Value

  # :integer?, :odd?, :even?, :upto, :downto, :times, :succ, :next, :pred, :chr, :ord, :to_i, :to_int, :floor,
  # :ceil, :truncate, :round, :gcd, :lcm, :gcdlcm, :numerator, :denominator, :to_r, :rationalize,
  # :singleton_method_added, :coerce, :i, :+@, :-@, :fdiv, :div, :divmod, :%, :modulo, :remainder, :abs, :magnitude,
  # :real?, :zero?, :nonzero?, :step, :quo, :to_c, :real, :imaginary, :imag, :abs2, :arg, :angle, :phase,
  # :rectangular, :rect, :polar, :conjugate, :conj, :>, :>=, :<, :<=, :between?
  #
  # Numeric
  # :singleton_method_added, :coerce, :i, :+@, :-@, :fdiv, :div, :divmod, :%, :modulo, :remainder, :abs, :magnitude,
  # :to_int, :real?, :integer?, :zero?, :nonzero?, :floor, :ceil, :round, :truncate, :step, :numerator, :denominator,
  # :quo, :to_c, :real, :imaginary, :imag, :abs2, :arg, :angle, :phase, :rectangular, :rect, :polar, :conjugate, :conj,
  # :>, :>=, :<, :<=, :between?
end