What was the intention (and what is the intention now) of the Ivy facade.
Is it the single entry point by design and it should stay like that. Or is it there for historical reasons and it is suposed to be 'bypassed' progessivley. More particularily. I'm currently writing/updating some test for the sort algorithm. The tests currently invokes the Ivy class as it is the single entry point. If the ivy class is suposed to be bypassed and the code will progressively use the SortEngine directly, then the "unit-test" should probably already target directly the SortEngine. WDYT -- Gilles SCOKART
