21 commits

Author	SHA1	Message	Date
Simon Cruanes	08541613af	refactor: model building in smtlib, for smtlib ... - sidekick.model removed, now just smtlib.Model (specific to it) - use function entries for models, not just term->term - re-building models in smtlib driver - asolver.solve, in Check_res.t, does not return a concrete model, but a bundle of functions to query the solver - store constants in smtlib typechecker AST (so we can directly map them to values in model construction)	2022-10-15 22:42:10 -04:00
Simon Cruanes	f275129967	refactor(smt): use sidekick.proof for proof tracing	2022-10-12 16:30:39 -04:00
Simon Cruanes	85ba423e8c	wip: refactor(smt): use sidekick.proof for proof tracing	2022-10-12 12:22:19 -04:00
Simon Cruanes	a47bbf45e8	refactor: use abstract-solver in smtlib driver; CDCL(T) implements asolver ... this way we can add new SMT techniques without changing (much) the driver.	2022-10-10 15:44:13 -04:00
Simon Cruanes	656d93d5fb	smt tracer is now a clause tracer	2022-10-02 23:23:34 -04:00
Simon Cruanes	3aadc640c4	improve tracing, add show_trace	2022-09-30 22:11:41 -04:00
Simon Cruanes	e74439cf2a	wip: new attempt at theory combination	2022-09-01 22:34:27 -04:00
Simon Cruanes	d741b4160d	remove is_valid_literal concept	2022-09-01 22:33:40 -04:00
Simon Cruanes	5feb5d8e73	refactor: new API for combination, with theories claiming terms ... interface variables are terms claimed by >= 2 theories. Theories now have a unique ID attributed at their creation.	2022-08-27 22:51:16 -04:00
Simon Cruanes	e3aa43f817	cleanup	2022-08-27 20:39:06 -04:00
Simon Cruanes	90f100d9b1	helpers to build terms and solvers	2022-08-27 20:24:28 -04:00
Simon Cruanes	dff65c5d26	refactor: Term.abs takes store again, so abs false can be false,true	2022-08-22 22:12:26 -04:00
Simon Cruanes	e34f5a5c3c	cleanup	2022-08-21 13:53:48 -04:00
Simon Cruanes	007fbad243	fix some stats	2022-08-21 13:53:36 -04:00
Simon Cruanes	ba2e191882	detail	2022-08-14 14:15:45 -04:00
Simon Cruanes	63802fe3d6	feat(stat): improve printing api	2022-08-13 13:45:31 -04:00
Simon Cruanes	fc5ce9bf87	wip: make it compile	2022-08-08 21:52:47 -04:00
Simon Cruanes	4dcc3ea4ad	small changes in smt	2022-08-07 22:41:13 -04:00
Simon Cruanes	1edf054104	refactor(proof): use a suspension but keep uniform Proof_term.data type ... this makes proof terms uniformly printable or (de)serializable.	2022-07-31 15:01:11 -04:00
Simon Cruanes	05faac97e7	refactor(smt): remove functor, split into modules	2022-07-30 21:18:46 -04:00
Simon Cruanes	b97582daa2	wip: refactor(smt): remove layers of functors, split into modules	2022-07-30 00:19:29 -04:00