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| Do you know where your variables are? | |
| PerlMonks |
Re^3: Testing $^Wby jthalhammer (Friar) |
| on Nov 06, 2005 at 23:14 UTC ( [id://506174]=note: print w/replies, xml ) | Need Help?? |
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That's a great idea! I think you could add a Policy to Perl::Critic that warns you if a global or package variable was modified without being localized first.
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