Implementation wise, how do you do this? Do you start off with a numerical sort, then redo the sort partway through if you detect a string? Do you require that lists be marked as containing only numbers? How do you handle tied variables or objects that can numify and stringify at will?

I don't think it's easy, and that's why the second sentence of perlfunc for sort says:

If SUBNAME or BLOCK is omitted, "sort"s in standard string comparison order.

In reply to Re: sort hash keys as numbers and maybe even more... by chromatic
in thread sort hash keys as numbers and maybe even more... by pg

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