log src/elab_err.sig

age author description
Sun, 13 Dec 2009 11:28:47 -0500 Adam Chlipala Better record summary error messages; more tweaking SQL usability
Thu, 15 Oct 2009 14:27:38 -0400 Adam Chlipala Better subSgn error locations
Sat, 23 May 2009 09:45:02 -0400 Adam Chlipala Switch to Maranget's pattern exhaustiveness algorithm