blessed v unblessed references

[Radoslaw Zielinski]

Dirk Koopman <djk at tobit.co.uk> [02-05-2008 10:47]:
> How do you safely tell whether a reference is blessed or not? When I say 
> safely, I mean without the runtime aborting.

Scalar::Util::blessed().

-- 
Radosław Zieliński <radek at pld-linux.org>
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