Re: Array/list transformations.

2005-12-27 Thread Larry Wall
On Tue, Dec 27, 2005 at 01:13:10PM -0500, Rob Kinyon wrote: : On 12/27/05, Larry Wall <[EMAIL PROTECTED]> wrote: : > On Tue, Dec 27, 2005 at 12:10:45AM -0500, Rob Kinyon wrote: : > : Creating an array whose positions are aliases for positions in another : > : array can be useful. How about : > : :

Re: Array/list transformations.

2005-12-27 Thread Rob Kinyon
On 12/27/05, Larry Wall <[EMAIL PROTECTED]> wrote: > On Tue, Dec 27, 2005 at 12:10:45AM -0500, Rob Kinyon wrote: > : Creating an array whose positions are aliases for positions in another > : array can be useful. How about > : > : my @s := @a[0,2,4] is alias; > : > : @a[2] = 3; # @s[1] == 3