See the /a modifier in perlre. Is that what you're after?
If you want to impact an entire lexical scope, you can:
use re '/a';
Update: Oh good grief, how did I miss that this is for 5.8? It's only staring me in the face in the subject line, and at the end of the post. I have no excuse. Sorry. ;)
Dave
In reply to Re: Force ASCII regexp for all perls 5.8+
by davido
in thread Force ASCII regexp for all perls 5.8+
by vsespb
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