Is there any reasonable code that, given a reference to a subroutine (\&func), will produce its name ("func" or "package::func")? Behavior with closures doesn't matter to me.

why do I want this?

My RPC::XML module has a dispatch table of methods and their associated signatures: 

        RPC::XML::LoadModPod::register_methods({
             \&identity => ['string']
             \&listMethods => ['array', 'array string'], 
             ... etc.);

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I'd like to have the server know the name of the function without requiring a separate lookup table. Is there any reasonably easy way of doing this?

Thanks!

In reply to Good way of getting subroutine name from ref? by bronson

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