If you only have one layer of parameters (an HoV?), you could do this.... 

sub foo {
    my %defaults = (
      a => 1,
      b => 2,
      c => 3,
    );
    # other forms left as exercise...
    my %params = (%defaults, @_);

    # ...
}

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--MidLifeXis

In reply to Re: Correct idiom for default parameters by MidLifeXis
in thread Correct idiom for default parameters by mrider

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