method
duplicable?
v3.1.0 -
Show latest stable
- Class:
NilClass
duplicable?()public
nil is not duplicable:
nil.duplicable? # => false nil.dup # => TypeError: can't dup NilClass
duplicable?()nil is not duplicable:
nil.duplicable? # => false nil.dup # => TypeError: can't dup NilClass
