Given a function using signatures like this: 
use strict;
use warnings;
use 5.020;
use feature 'signatures';
no warnings 'experimental::signatures';

sub hello($name, $age) {
    print "$name\n";

}

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I am looking for a way to list the variables it is expecting during run time. Using the solution from this post using 
B::Deparse->new->coderef2text(\&hello);

[download]
I managed to write some code that works for me that I can turn into a CPAN module, but I wonder if there is already one that does that and I missed it?

In reply to Introspecting function signatures by szabgab

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