Hrrmmm....
When I do this:
@x = 1..10;
print "@x\n";
@y = rotate @x;
print "@y\n";
I get:
1 2 3 4 5 6 7 8 9 10
3 4 5 6 7 8 9 10 2
It ate the "1". Is that what you wanted?
Wouldn't this work better?
sub rotate { push @_, shift; return @_ }
I'm sure there is a way to do it with less resource consumption, but I'll
leave that to the golfers.
-QM
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Sunday, June 30, 2002 9:28 AM
To: [EMAIL PROTECTED]
Subject: Maybe-useful subroutine
sub rotate { unshift @_, splice @_, shift @_; return @_ }
--
Kevin Reid
