When I find myself in this situation, I usually just do a regex for HASH or CODE or whatever. Seems to be more efficient than making UNIVERSAL check the (potentially tall) inheritance tree.

References to my objects tend to be of the form  One=SCALAR(0x80f11bc) or Two=CODE(0x80f7d30).

In reply to RE: Answer: How do I test if a by chromatic
in thread How do I test if a 'thing' is a hash (or array or scalar)? by Anonymous Monk

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