Maybe there's some kind of heuristic going wrong...

Also, it looks like if left operand is not /^[a-zA-Z]*[0-9]*$/ and the right operand is shorter, then empty list (instead of the left operand) is returned (upd.except of number-like operands?).

In reply to Re^4: curious behavior: why does it do this? by rsFalse
in thread curious behavior: why does it do this? by perl-diddler

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