nipkow [Wed, 01 Jun 2011 11:51:25 +0200] rev 43137
new lemmas
blanchet [Wed, 01 Jun 2011 10:29:43 +0200] rev 43136
handle lightweight tags sym theorems gracefully in the presence of TVars with interesting type classes
blanchet [Wed, 01 Jun 2011 10:29:43 +0200] rev 43135
more uniform handling of tfree sort inference in ATP reconstruction code, based on what Metis always has done
blanchet [Wed, 01 Jun 2011 10:29:43 +0200] rev 43134
make sure no warnings are given for polymorphic facts where we use a monomorphic instance
blanchet [Wed, 01 Jun 2011 10:29:43 +0200] rev 43133
fixed Isabelle version of lightweight tag theorem, using "Thm.trivial" not "Thm.assume"
blanchet [Wed, 01 Jun 2011 10:29:43 +0200] rev 43132
ensured monomorphized facts have normalized zero var indexes, so that "find_var" doesn't fail later on
blanchet [Wed, 01 Jun 2011 10:29:43 +0200] rev 43131
fixed interaction between type tags and hAPP in reconstruction code
blanchet [Wed, 01 Jun 2011 10:29:43 +0200] rev 43130
implemented missing hAPP and ti cases of new path finder