On Apr 3, 2013, at 4:29 PM, Angela Barone wrote: > I'm just curious about this. If you put "no warnings" inside a loop, > is it good only for that loop, or will it be in effect until the end of the > script?
'no warnings' is lexically scoped, meaning that its effect is limited to its enclosing block. So if you put it inside a loop, it will only be in effect in that loop. See 'perldoc perlmodlib' for details. -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
