src/HOL/Tools/SMT/smt_normalize.ML
Fri, 29 Oct 2010 18:17:09 +0200 boehmes optionally drop assumptions which cannot be preprocessed
Fri, 29 Oct 2010 18:17:05 +0200 boehmes tuned
Fri, 29 Oct 2010 18:17:04 +0200 boehmes introduced SMT.distinct as a representation of the solvers' built-in predicate; check that SMT.distinct is always applied to an explicit list
Tue, 26 Oct 2010 11:45:12 +0200 boehmes joined setup of SMT solvers in one place; turned Z3-specific options into SMT options (renamed configuration options from z3_* to smt_*); more detailed SMT exception; improved SMT filter interface
Tue, 26 Oct 2010 11:39:26 +0200 boehmes keep track of theorems initially given to SMT (even if they are rewritten); provide interface to filter theorems necessary for SMT proofs
Fri, 17 Sep 2010 10:52:35 +0200 boehmes add full support for datatypes to the SMT interface (only used by Z3 in oracle mode so far); added store to keep track of datatype selector functions
Sat, 28 Aug 2010 16:14:32 +0200 haftmann formerly unnamed infix equality now named HOL.eq
Tue, 13 Jul 2010 02:29:05 +0200 boehmes fixed handling of Ball/Bex: turn equalities into meta-equalities for the rewriting conversions;
Thu, 27 May 2010 16:29:33 +0200 boehmes renamed constant "apply" to "fun_app" (which is closer to the related "fun_upd")
Sat, 15 May 2010 17:59:06 +0200 wenzelm incorporated further conversions and conversionals, after some minor tuning;
Wed, 12 May 2010 23:54:04 +0200 boehmes layered SMT setup, adapted SMT clients, added further tests, made Z3 proof abstraction configurable
Wed, 12 May 2010 23:54:02 +0200 boehmes integrated SMT into the HOL image
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