2012/10/5 Iustin Pop <[email protected]>: > This patch adds a NiceSort equivalent and the corresponding unittest > (partially copied from Python unittest). The difference between the > Python version and this one is that this implementation doesn't use > regular expressions, and as such it doesn't have the 8-groups > limitation. > > The key-based version is separate from the non-key one (since we don't > have default arguments in Haskell), and is tested less in its absolute > properties but only that it is identical to the non-key version under > some transformations (the non-key version is much more tested). > > This will be needed later in query name sorting.
LGTM
