From: Gunther Diemant <g.diemant@...>
Date: 2011-07-01T20:26:04+09:00
Subject: Re: How to order Structs based on two fields

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>
> You can do
>
> array.sort_by {|e| [e.a, e.b]}
>
>
Nice. Little mistake (same as mine). Code should be array.sort_by { |e|
[e.a, -e.b] }

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