diff options
Diffstat (limited to 'src/theory/quantifiers/rewrite_engine.cpp')
| -rwxr-xr-x | src/theory/quantifiers/rewrite_engine.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/theory/quantifiers/rewrite_engine.cpp b/src/theory/quantifiers/rewrite_engine.cpp index 2c58b8f77..ec1b41a98 100755 --- a/src/theory/quantifiers/rewrite_engine.cpp +++ b/src/theory/quantifiers/rewrite_engine.cpp @@ -20,6 +20,7 @@ #include "theory/quantifiers/first_order_model.h" #include "theory/quantifiers/inst_match_generator.h" #include "theory/quantifiers/model_engine.h" +#include "theory/quantifiers/quant_conflict_find.h" #include "theory/quantifiers/quant_util.h" #include "theory/quantifiers/term_database.h" #include "theory/theory_engine.h" @@ -204,6 +205,7 @@ int RewriteEngine::checkRewriteRule( Node f, Theory::Effort e ) { Trace("rewrite-engine-inst-debug") << "...No qinfo." << std::endl; } } + d_quantEngine->d_statistics.d_instantiations_rr += addedLemmas; Trace("rewrite-engine-inst") << "-> Generated " << addedLemmas << " lemmas." << std::endl; return addedLemmas; } @@ -294,6 +296,11 @@ void RewriteEngine::assertNode( Node n ) { } +bool RewriteEngine::checkCompleteFor( Node q ) { + // by semantics of rewrite rules, saturation -> SAT + return std::find( d_rr_quant.begin(), d_rr_quant.end(), q )!=d_rr_quant.end(); +} + Node RewriteEngine::getInstConstNode( Node n, Node q ) { std::map< Node, Node >::iterator it = d_inst_const_node[q].find( n ); if( it==d_inst_const_node[q].end() ){ |