in reply to Re^3: Hash of Regex
in thread Hash of Regex
Empty elements (lists) in a list collapse, e.g. (1, (), 2, 3, (), (), 4) is the same as (1, 2, 3, 4).
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Seekers of Perl Wisdom
in reply to Re^3: Hash of Regex
in thread Hash of Regex
Empty elements (lists) in a list collapse, e.g. (1, (), 2, 3, (), (), 4) is the same as (1, 2, 3, 4).