The actual declaration for the given example would be:
my ($pattern, $number, @regexp, @compiled, $line);
And yes, you are correct, this is not a regex question, but IWTBTA.
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In reply to Re^2: YARQ: multi_grep example in perlretut
by carcassonne
in thread YARQ: multi_grep example in perlretut
by carcassonne
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