Dave Mitchell skribis 2004-07-17 18:24 (+0100): > On Sat, Jul 17, 2004 at 06:53:28PM +0200, Juerd wrote: > > If an array element knows that it is an array element, this can be > > useful: > > for @foo { push @bar, .splice if EXPR } > What happens if the element is an element of more than one array?
Good point. It can perhaps know which array that it belongs to is currently used with foreach :) Which would automatically bring us to the question: what if it belongs to two arrays, that are both being iterated over? I have no idea. Juerd