I think this is pretty straight forward:
sub all_href_values_defined {
 my $href = shift;
 for (@_ ? @$href{@_} : values %$href) {
  return 0 unless defined;
 }
 return 1;
}

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In reply to Re: Checking for defined-ness for a list by runrig
in thread Checking for defined-ness for a list by dragonchild

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