Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →

Integer#magnitude

# File tmp/rubies/ruby-4.1.0-preview1/numeric.rb, line 137
def abs
  Primitive.attr! :leaf
  Primitive.cexpr! 'rb_int_abs(self)'
end

Alias of #abs

(-12345).abs # => 12345
-12345.abs   # => 12345
12345.abs    # => 12345