I've a singleton class S which I'm using inside of class A.
I just instantiate S inside class A. It's not a member or something.
I just do my $util = S->new; I'm aware of the fact that my is
declaring it to the current scope.
I'm class A to class B.
I wish that the documentation specified a best-practice or a way to have
access to class S within class B.
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Your bugs , they are afraid of me.