Added more invariant checks within the addRange and union methods. It appears the DIET invariant is broken when returning from a call to AvlTree.Join inside addRange.
Added more invariant checks within the addRange and union methods. It appears the DIET invariant is broken when returning from a call to AvlTree.Join inside addRange.

YaccConstructor/facio,emavchun/facio,emavchun/facio,jack-pappas/facio,YaccConstructor/facio