On 27/11/2010 18:16, Téssio Fechine wrote:
Smart match operator was commutative the first time it was introduced. So "@divisors ~~ 2" would search for 2 in the list of divisors.. For any reason smart match is not commutative anymore, so the right syntax now is "2 ~~ @divisors".. The problem is that the syntax has changed.
Yes. The smart match operator was commutative only in version 5.10 of perl. The change was made in the very next release - version 5.10.1.
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