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Re: Random Tips on Parse::RecDescentby Aristotle (Chancellor) |
on Jul 11, 2002 at 23:01 UTC ( [id://181168]=note: print w/replies, xml ) | Need Help?? |
Useful compilation, but you can go back and reenable strict 'refs'.
Alternatively: (UNIVERSAL::can('main', $sub) or sub { print "No such sub: $_\n" })->(); ____________ Makeshifts last the longest.
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