From: Martin DeMello <martindemello@...>
Date: 2003-06-10T01:20:48+09:00
Subject: Re: [RCR] join block

Simon Strandgaard <0bz63fz3m1qt3001@sneakemail.com> wrote:
 
> cjoin = collect-join 
> pjoin = pair-join
> 
> I still think 'cjoin' is much more often used in practice than 'pjoin'.
> Everytime I debug or do CGI, I use 'cjoin'.
> I have never been in a situation where 'pjoin' could be useful for me.
> 
> What is your thoughts on what is most often used ?

I'm not denying the usefulness of a cjoin method, just saying that
cjoin(enum, block) is equivalent to collect(enum, block).join (collect
semantics with an incidental join), whereas pjoin preserves the
semantics of an argument to join, i.e. a string that separates a pair of
consecutive elements.

martin