in reply to Re: Calling $function from $module
in thread Calling $function from $module

"These tricks to by pass strict reference enforcement are not documented."

Nor should they be, imho.

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Re^3: Calling $function from $module
by Anonymous Monk on Aug 05, 2015 at 23:13 UTC
    These aren't tricks and they are documented

    Also Symbol::qualify_to_ref

      I stand corrected. However, I still feel there are better ways than working around no strict 'refs';
      Fixed the claim that it's not documented, but I still think that "trick" is an appropriate description of "contortion performed to do something you requested to be prevented from doing".