berghofe [Tue, 01 Jun 2010 10:53:55 +0200] rev 37229
- Equality check on propositions after lookup of theorem now takes type variable
renamings into account
- Unconstrain theorem after lookup
- Improved error messages for application cases
berghofe [Tue, 01 Jun 2010 10:46:47 +0200] rev 37227
- Added extra flag to read_term and read_proof functions that allows to parse (proof)terms in which
all type variables have the top sort
- Adapted proof_of_term to handle proofs with explicit class membership proofs