Class: Fixnum

Inherits:

Object

• Object
• Fixnum

Defined in:

lib/core_ext/math.rb

Instance Method Summary

• #pot? ⇒ Boolean

Instance Method Details

#pot? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/core_ext/math.rb', line 2

def pot?
  (self & (self - 1)) == 0
end