On Sat, 2005-08-20 at 12:55 -0400, Todd Finney wrote:
> This is probably just an issue of style, but avoiding stuff like this...
>
> our $x=10;
>
> ....600 lines of code...
>
> sub foo {
> return $x++;
> }
> &foo();
>
> ...strikes me as common sense.Sometimes you actually need a persistent variable though, and "our" is the preferred way to do it over the older "use vars". I usually capitalize globals to indicate they have a larger scope. - Perrin
