duplicable?() — Complex — Ruby on Rails 5.2.8.1

duplicable?()

Complexes are not duplicable:

Complex(1).duplicable? # => false
Complex(1).dup         # => TypeError: can't copy Complex

Source

# File activesupport/lib/active_support/core_ext/object/duplicable.rb, line 137
    def duplicable?
      false
    end

Defined in activesupport/lib/active_support/core_ext/object/duplicable.rb line 137 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Complex

Signature