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RE: Re: A question of styleby merlyn (Sage) |
| on Aug 23, 2000 at 09:39 UTC ( [id://29169]=note: print w/replies, xml ) | Need Help?? |
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ampersand was always required in Perl4. Perl5 made it optional, as long as you either have the subroutine declaration in scope or parens following the name.
-- Randal L. Schwartz, Perl hacker
In Section
Seekers of Perl Wisdom
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