9 commits

Author	SHA1	Message	Date
Nikolaj Bjorner	95cb06d8cf	add quasi macro detection	2023-01-06 19:53:55 -08:00
Nikolaj Bjorner	b084821a0c	wip - dependent expr simpliifer ... - simplify iterator over current indices - add more simplifiers used by asserted_formulas - improve diagnostics printing	2022-11-30 13:41:40 +07:00
Nikolaj Bjorner	bec3acd146	consolidate freeze functionality into dependent_expr_state ... rename size() to qtail() and introduce shortcuts ensure tactic goals are not updated if they are in inconsistent state (because indices could be invalidated)	2022-11-30 08:35:29 +07:00
Nikolaj Bjorner	dd1ca8f6bd	move qhead to attribute on the state instead of the simplifier, ... - add sat.smt option to enable the new incremental core (it is not ready for mainstream consumption as cloning and other features are not implemented and it hasn't been tested in any detail yet). - move "name" into attribute on simplifier so it can be reused for diagnostics by the seq-simplifier.	2022-11-29 16:36:02 +07:00
Nikolaj Bjorner	cb789f6ca8	add arithmetical macros ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2022-11-24 23:44:35 +07:00
Nikolaj Bjorner	decb3d3907	stashed header file	2022-11-24 19:51:26 +07:00
Nikolaj Bjorner	3479129582	remove unused structs	2022-11-24 19:47:26 +07:00
Nikolaj Bjorner	b9f34286a7	generalize macro head detection and elaboration	2022-11-20 11:36:45 +07:00
Nikolaj Bjorner	771157696b	new simplifier/tactic ... eliminate_predicates finds macros and eliminates predicates from formulas as pre-processing.	2022-11-19 18:51:20 +07:00