I think I see the example of the self-documenting hash from tobyinc. It makes it more clear.

perform_wedding(
  official => $smith,
  wife     => $jones,
  husband  => $brown,
);

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In reply to Re^3: Advantages to passing a hash to a subroutine? by alliswell
in thread Advantages to passing a hash to a subroutine? by alliswell

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