kuncar [Wed, 16 May 2012 19:20:19 +0200] rev 47938
remove the generation of a code certificate from the Quotient package (mainly from quotient_def), because it's in lift_definition now
kuncar [Wed, 16 May 2012 19:17:20 +0200] rev 47937
generate abs_eq, use it as a code equation for total quotients; no_abs_code renamed to no_code; added no_code for quotient_type command
kuncar [Wed, 16 May 2012 19:15:45 +0200] rev 47936
infrastructure that makes possible to prove that a relation is reflexive
blanchet [Wed, 16 May 2012 18:16:51 +0200] rev 47935
temporarily disable "ext" rule helpers until Metis supports them (and until they are properly evaluated)
blanchet [Wed, 16 May 2012 18:16:51 +0200] rev 47934
lower skolem penalty to ensure that some useful facts with existentials, e.g. congruence of "setsum", eventually get picked up
blanchet [Wed, 16 May 2012 18:16:51 +0200] rev 47933
treat sets specially in relevance filter, as they used to, to avoid cluttering the problem with facts about Set.member and Collect
blanchet [Wed, 16 May 2012 18:16:51 +0200] rev 47932
get ready for automatic generation of extensionality helpers
blanchet [Wed, 16 May 2012 18:16:51 +0200] rev 47931
minor slice tweaking (swapped two slices to move polymorphic encoding up a bit)
blanchet [Wed, 16 May 2012 18:16:51 +0200] rev 47930
more helpful error message
huffman [Tue, 15 May 2012 12:07:16 +0200] rev 47929
transfer rules for many more list constants
blanchet [Tue, 15 May 2012 13:06:15 +0200] rev 47928
made SML/NJ happy
blanchet [Tue, 15 May 2012 13:06:15 +0200] rev 47927
repair the Waldmeister endgame only for Waldmeister proofs