Changes between Version 89 and Version 90 of TypeFunctionsStatus
- Sep 14, 2006 12:28:01 AM (9 years ago)
v89 v90 5 5 '''Current:''' 6 6 * Overlap check for data/newtype instances. 7 1. Check for overlap given a value of type `[FamInst]` (based on a routine that checks two `FamInst`s for overlap). 7 1. 8 8 2. In `M.hi` store the names of all modules below (and including `M`) that contain family instances. Invariant: if `M` compiles, then none of those modlues have overlaps. 9 9 3. When compiling a new module `K`, union the sets from direct imports, plus `K` itself if it has family instances. If that union is a subset of any of the incoming ones, nothing to do! Otherwise, further checking needed.