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* Remove duplicate declarations of MIN_SIZE and MAX_SIZEBobby Bingham2014-08-031-3/+0
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* Add quicksort-killer testcaseBobby Bingham2014-08-031-0/+31
| | | | | | | This doesn't generate an input sequence up-front, but rather generates it on the fly in response to the order in which the algorithm is comparing elements in such a way as to invoke quadratic runtime in most quicksort implementations.
* Make global state explicit in testcase generatorsBobby Bingham2014-08-031-11/+18
| | | | | | | The quicksort-killer testcase will require more global state, unless we go to the effort of implementing qsort_r versions of all the sorting algorithms. Since we're not doing that, we'll simply make the global state explicit.
* Rename generators to testcasesBobby Bingham2014-08-031-0/+94
This is in preparation for adding an implementation of the quicksort-killer test case, which requires a custom comparison function rather than just a custom imput-generation function.