log src/elab_util.sig

age author description
Wed, 25 Jul 2012 14:04:59 -0400 Adam Chlipala Allow type class instances with hypotheses via local ('let') definitions
Sun, 29 Apr 2012 13:17:31 -0400 Adam Chlipala Initial support for reusing elaboration results
Sun, 18 Dec 2011 11:29:13 -0500 Adam Chlipala Add a new scoping check for unification variables, to fix a type inference bug
Sat, 29 Oct 2011 17:30:34 -0400 Adam Chlipala Shorter, more focused error messages about undetermined unification variables
Thu, 16 Dec 2010 13:35:40 -0500 Adam Chlipala Fiddly tweaks
Sun, 10 Oct 2010 14:41:03 -0400 Adam Chlipala Hopeful fix for the Great Unification Bug
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
Sun, 22 Feb 2009 16:10:25 -0500 Adam Chlipala Start of kind polymorphism, up to the point where demo/hello elaborates with updated Basis/Top
Sat, 01 Nov 2008 15:58:55 -0400 Adam Chlipala First Unnest tests working
Sat, 13 Sep 2008 10:30:45 -0400 Adam Chlipala foldTR2
Sat, 16 Aug 2008 14:32:18 -0400 Adam Chlipala Initial type class support
Sat, 09 Aug 2008 19:23:31 -0400 Adam Chlipala 'Option' datatype encoding
Sun, 03 Aug 2008 19:49:21 -0400 Adam Chlipala Datatype representation optimization
Sun, 29 Jun 2008 10:39:43 -0400 Adam Chlipala Broaden unification context
Sun, 22 Jun 2008 19:10:38 -0400 Adam Chlipala Subsignatures
Tue, 17 Jun 2008 16:38:54 -0400 Adam Chlipala Elaborating module projection
Sun, 08 Jun 2008 11:32:48 -0400 Adam Chlipala Lifting cons in ElabEnv
Fri, 28 Mar 2008 15:20:46 -0400 Adam Chlipala Simple elaboration working
Fri, 28 Mar 2008 13:59:03 -0400 Adam Chlipala Start of elaborating expressions
Sat, 26 Jan 2008 16:44:39 -0500 Adam Chlipala Check for leftover kind unifs
Sat, 26 Jan 2008 15:26:12 -0500 Adam Chlipala Elaborating cons and decls
Sat, 26 Jan 2008 14:27:33 -0500 Adam Chlipala Start of elaboration