log src/elaborate.sml

age author description
Tue, 30 Dec 2014 17:02:31 -0500 Adam Chlipala Fix a bug in subsignature checking for submodules
Tue, 23 Dec 2014 13:42:20 -0500 Adam Chlipala Improve wildify heuristic for finding record type-class witnesses
Tue, 23 Dec 2014 11:23:27 -0500 Adam Chlipala Another try at a proper fix for constraint matching in subsignature checking