Hi,

In message "Re: [rcr] String#split behaves odd"
    on Wed, 8 Dec 2004 09:33:39 +0900, "Pe?a, Botp" <botp / delmonte-phil.com> writes:

|Ryan Davis [mailto:ryand-ruby / zenspider.com] wrote:
|
|//should be a 1:1 correlation between join and split. Namely, anything 
|//split (with a constant string/pattern) should be able to be 
|//joined back 
|//to the original using that constant string. 
|
|second that.
|I hope it is possible.

I feel it might be difficult.  Define the following:

  "abc\n".split("\n").join("\n")

							matz.