it's not clear to read if it's a subroutine reference to a method or just to any subroutine.

There's no such things as methods. There are methods calls and subroutine calls.

If you mean it's not clear whether the it's a method call or a subroutine call, what gives you the impression it can be anything but a method call?

In reply to Re^7: OOP: ->Coderef for calling Private Methods (possibilites?) by ikegami
in thread OOP: Obj->Coderef for calling Private Methods by LanX

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