Most every programmer, new or old, good or mediocre, understands that x-y is different to y-x, but perhaps only 5% or so would ever describe subtraction as non-communicative. And far less as "commutatively broken".

I sure hope not.

Noone said "commutatively broken" except you. You seem to think the doc say that smart matching is "commutatively broken", but it doesn't say that at all. It's commutativity that was broken, as documented again earlier in the document. Commutativity of the smart match operator was broken by 5.10.1.

the only relatively common use of the word vulgar is "vulgar fractions". Also known as "common fractions". Which basically reduces to just "fractions".

Same here. Just scalar.

In reply to Re^4: Perl 5.11.0 now available by ikegami
in thread Perl 5.11.0 now available by Anonymous Monk

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