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add option to validate result of PDR. Add PDR tactic. Add fixedpoint parsing

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2012-11-17 20:47:49 +01:00
parent 68ae5d434c
commit 50385e7e29
32 changed files with 836 additions and 393 deletions

View file

@ -57,6 +57,8 @@ namespace pdr {
void collect_statistics(statistics& st) const;
void reset_statistics();
expr_ref get_answer();
unsigned get_num_levels(func_decl* pred);
@ -66,8 +68,12 @@ namespace pdr {
void add_cover(int level, func_decl* pred, expr* property);
static void collect_params(param_descrs& p);
void updt_params();
model_ref get_model();
proof_ref get_proof();
};
}