Ho, ho! Hah! Chuckle...laugh... snicker... sob.

Behold, ye mighty, and despair! I am OVID, the idiot!!!

btrott put me on the right path. I wasn't storing the coderef in a hash key, but I had accidentally stringified it.

Basically, I was trying to abstract out bits of synthetic code in my program so that the main parts were nice and clear. In the process, I forgot to remove one, teeny, weeny line: 

$toggle ^= 1;

[download]
Needless to say, do a bitwise XOR on a coderef is not my most brilliant coding.

Cheers,
Ovid

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In reply to (Ovid) Re: Closures question by Ovid
in thread Closures question by Ovid

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