log src/elab_util.sig

age author description
Sat, 06 Jun 2009 14:09:30 -0400 Adam Chlipala List library additions; fix another substructure unification bug
Tue, 12 May 2009 18:02:25 -0400 Adam Chlipala Improvements while working on Graftid
Thu, 09 Apr 2009 12:31:56 -0400 Adam Chlipala Made type class system very general; demo compiles