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I don't believe sorting on cmp alone will do it in this case. If you had two keys 'ba' and 'cba', then you're going to get the wrong behavior. As long as you're tying the regex to the end of the string, length should be sufficient.

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In reply to Re: Re: Re:{2} Getting impossible things right (behaviour of keys) by Masem
in thread Getting impossible things right (behaviour of keys) by PetaMem

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