With all this talk of scalar, I had to look it up because, despite using Perl heavily for twenty years, I've never actually used it! Which reminded me that I have employed the equivalent "secret" version, namely the infamous inchworm ~~ secret operator ... using it three times in my highest rated node Saturn I see. :)

See also:

Note that the inchworm secret operator should not be confused with Perl's experimental smartmatch operator.

In reply to Re^2: How to test for empty hash? (Perl Secret Operators) by eyepopslikeamosquito
in thread How to test for empty hash? by scareduck

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