@x = <foo bar>; $a = [1, 2, [EMAIL PROTECTED];
I imagine that the 3rd element of the Array is itself an Array, and is the same object that is bound to @x. But captures are lazy context-sensitive beasts, so I wonder if there is more poised to go on than I want or care about in this example.
say $a[2] === @x; #gives True @x[1] = "baz"; say $a[2][1]; #gives baz --John