Re: Sorting in-place

[Paul]

Hi. Just joined the list, so I'm coming in late on this conversation,
but....

>     do {{EXPR; last}}
> forces void context on EXPR.

1) is the do{} necessary there?
   Wouldn't a block do by itself?
   i.e., wouldn't { EXPR } constitute void context?

.... maybe not ..... 
 
   map { EXPR } LIST

puts EXPR in list context, doesn't it?

2) just for my own edification,
   I assume this refers to Perl 5?

Thanks. =o)

__________________________________________________
Do You Yahoo!?
Make international calls for as low as $.04/minute with Yahoo! Messenger
http://phonecard.yahoo.com/