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significant update to Horn routines: add module hnf to extract Horn normal form (removed from rule_manager). Associate proof objects with rules to track (all) rewrites, so that proof traces can be tracked back to original rules after transformations

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-03-23 14:11:54 -07:00
parent e73c06a8b0
commit 26f4d3be20
60 changed files with 591 additions and 428 deletions

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@ -37,7 +37,6 @@ namespace datalog {
rule_manager& rm;
params_ref m_params;
th_rewriter m_rewriter;
equiv_proof_converter* m_pc;
typedef obj_map<app, var*> defs_t;
@ -55,7 +54,7 @@ namespace datalog {
virtual ~mk_array_blast();
rule_set * operator()(rule_set const & source, model_converter_ref& mc, proof_converter_ref& pc);
rule_set * operator()(rule_set const & source, model_converter_ref& mc);
};