That can't be the cause of the problem, since %hash{"my_func"} is a compile time syntax error, not a runtime error like "can't use '1'" ..." in your original post.

update: at least it is in current perl (5.8.8) it might be different in old(er) perls.

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re^2: Calling a function reference with arguments by Joost
in thread Calling a function reference with arguments by Zubinix

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