Move Integral#(zero|nonzero|positive|negative)? to Numeric

Because these methods work if object is `Comparable`, and `Numeric` is `Comparable`.
2026-06-08 16:11:16 +00:00 · 2019-05-17 21:13:31 +09:00
parent b6e9fab649
commit c5c39f585b
1 changed files with 1 additions and 1 deletions
@@ -1,4 +1,4 @@
-module Integral
+class Numeric
  def zero?
    self == 0
  end