Re: Usage of ref for testing if a passed in reference is a HASH, etc

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Yuval Kogman said:
> Personally I prefer Scalar::Util's reftype, just because it's easier to
> figure out what the programmer was testing for without actually reading
> into the line of code.

I think Scalar::Utils was only introduced in Perl 5.8.1.
Class::DBI tries to stay BC to 5.6.1 (I think).

  --Yuval