> Leo Lapworth was trying to debug something with Devel::DProf and
> couldn't understand why BEGIN was called more than once. Robert Price
> and Mark Fowler pointed out that 'use Module LIST' is exactly
> equivalent to 'BEGIN { require Module; import Module LIST; }', so the
> module was being use-d in multiple places, which is fine:
> http://www.mail-archive.com/london-pm%40lists.dircon.co.uk/msg02667.html
Did I? It's not you know. You forgot this bit of the perldoc -f use as
well:
If you don't want your namespace altered,
explicitly supply an empty list:
use Module ();
That is exactly equivalent to
BEGIN { require Module }
i.e. that use Module and use Module() are ne.
Later.
Mark.
--
print "\n",map{my$a="\n"if(length$_>6);' 'x(36-length($_)/2)."$_\n$a"} (
Name => 'Mark Fowler', Title => 'Technology Developer' ,
Firm => 'Profero Ltd', Web => 'http://www.profero.com/' ,
Email => '[EMAIL PROTECTED]', Phone => '+44 (0) 20 7700 9960' )
