It appears you have already been sufficiently answered, but I have a quick nitpicky comment that will probably get me some giggle-inducing downvotes. In your question, you say:

I have a sub routine which returns a HASH reference to a data structure as follows

$myhash{$key}->($value1, $value2)

I'm not sure if you meant that %myhash contains an array reference at $key, but your code seems to indicate that it's actually a code reference. The syntax you have is exactly that for calling a code reference, and passing $value1 and $value2 as arguments to it.

In reply to Re: A dereferencing problem by revdiablo
in thread A dereferencing problem by Scarborough

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