Looks like Loop Abstraction via Recursion may be what you're looking for.

Note that you can't use a hash because, by its nature, it's unordered. If you had, however, a list of arrays you wanted to loop through, such as:

  my @params = (
    [1..10],
    [-5..5],
    [0..15],
    [0,1],
    [1..10],
  );
[download]

Then you could use the solutions in the above meditation, especially the one talking about Algorithm::Loops.