Well, that helps a bit with the implementation, but doesn't solve the fundamental problem of having to handle the non-blessed case. Also, you now have to pull in another module to check for blessedness.

"There is no shame in being self-taught, only in not trying to learn in the first place." -- Atrus, Myst: The Book of D'ni.

In reply to Re^3: the try/catch example from "Programming Perl" analyzed by hardburn
in thread the try/catch example from "Programming Perl" analyzed by pemungkah

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