Comments on: Quickie: Qsort Compare Func Trick http://scottbilas.com/blog/quickie-qsort-compare-func-trick/ Take what you want, and leave the rest (just like your salad bar). Mon, 06 Feb 2012 03:15:56 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Scott http://scottbilas.com/blog/quickie-qsort-compare-func-trick/#comment-303 Scott Sun, 11 Oct 2009 02:35:26 +0000 http://scottbilas.wordpress.com/2009/05/25/quickie-qsort-compare-func-trick/#comment-303 That's a good point! I updated the post with the caveat. That’s a good point! I updated the post with the caveat.

]]> By: Arseny Kapoulkine http://scottbilas.com/blog/quickie-qsort-compare-func-trick/#comment-295 Arseny Kapoulkine Sun, 04 Oct 2009 10:48:30 +0000 http://scottbilas.wordpress.com/2009/05/25/quickie-qsort-compare-func-trick/#comment-295 I've recently found your blog and am reading through all entries - many are great, keep it up! However, this one is hideous, don't use this :) At least not without assert guards & data range knowledge. We've had a bug with this approach back when we used qsort; this obviously fails for sorting integers with large differences (MAXINT > -1, but MAXINT + 1 < 0). I’ve recently found your blog and am reading through all entries – many are great, keep it up!

However, this one is hideous, don’t use this :) At least not without assert guards & data range knowledge. We’ve had a bug with this approach back when we used qsort; this obviously fails for sorting integers with large differences (MAXINT > -1, but MAXINT + 1 < 0).

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