how to unfreeze a string?

[Ruby Newbee]

x="hello "
x.freeze
x.concat "boy"
RuntimeError: can't modify frozen string

Then how to unfreeze a string?

Thanks.

 

[Stefano Crocco]

|x="hello "
|x.freeze
|x.concat "boy"
|RuntimeError: can't modify frozen string
|
|Then how to unfreeze a string?
|
|Thanks.
|

You can't remove the frozen state from an object. The best you can do is to
create a duplicate the object (using dup, not clone) and modify it.

Stefano