http://www.perlmonks.org?node_id=997688


in reply to Re: @_ & @ARGV
in thread @_ & @ARGV

Closures are discussed in perlsub, but the best explanation of closures that I know of is in Chapter 3 of Higher-Order Perl by Dominus, available free online at http://hop.perl.plover.com/.

Hope that helps,

Athanasius <°(((><contra mundum