>>>>> "sw" == shawn wilson <ag4ve...@gmail.com> writes:
sw> I learned a new way to use shift here (or probably any function sw> that uses $_) and I have (sorta learned about closures. you are doing it again. $_ and @_ have nothing to do with each other. and shift never touches $_. shift works on its array argument or @_ inside a sub or @ARGV outside a sub if no argument is passed. you haven't learned diddly about shift IMNSHO if you keep saying wrong things like this. sw> Now, I'm pretty sure that what was being shifted was a method probably $req sw> = Plack::Request->($env); and $req was being or gets passed from builder. it doesn't matter what was shifted. what matters is that you understand shift independently from the surrounding code. you haven't demonstrated that to me yet. uri -- Uri Guttman ------ u...@stemsystems.com -------- http://www.sysarch.com -- ----- Perl Code Review , Architecture, Development, Training, Support ------ --------- Gourmet Hot Cocoa Mix ---- http://bestfriendscocoa.com --------- -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
