Output solutions for synthesis conjectures with --dump-synth. Minor refactor of previous commit.

3 files changed, 14 insertions, 0 deletions

diff --git a/src/smt/options b/src/smt/options
index 20dd5b7d5..593fc4887 100644
--- a/src/smt/options
+++ b/src/smt/options
@@ -37,6 +37,8 @@ option dumpProofs --dump-proofs bool :default false :link --proof
  output proofs after every UNSAT/VALID response
 option dumpInstantiations --dump-instantiations bool :default false
  output instantiations of quantified formulas after every UNSAT/VALID response
+option dumpSynth --dump-synth bool :default false
+ output solution for synthesis conjectures after every UNSAT/VALID response
 option unsatCores produce-unsat-cores --produce-unsat-cores bool :predicate CVC4::smt::proofEnabledBuild CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  turn on unsat core generation
 option dumpUnsatCores --dump-unsat-cores bool :default false :link --produce-unsat-cores :link-smt produce-unsat-cores :predicate CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
diff --git a/src/smt/smt_engine.cpp b/src/smt/smt_engine.cpp
index 6732b3dc7..94efd8a75 100644
--- a/src/smt/smt_engine.cpp
+++ b/src/smt/smt_engine.cpp
@@ -4155,6 +4155,13 @@ void SmtEngine::printInstantiations( std::ostream& out ) {
   }
 }
 
+void SmtEngine::printSynthSolution( std::ostream& out ) {
+  SmtScope smts(this);
+  if( d_theoryEngine ){
+    d_theoryEngine->printSynthSolution( out );
+  }
+}
+
 vector<Expr> SmtEngine::getAssertions() throw(ModalException) {
   SmtScope smts(this);
   finalOptionsAreSet();
diff --git a/src/smt/smt_engine.h b/src/smt/smt_engine.h
index a39d2a7b5..7c5c45e42 100644
--- a/src/smt/smt_engine.h
+++ b/src/smt/smt_engine.h
@@ -521,6 +521,11 @@ public:
   void printInstantiations( std::ostream& out );
 
   /**
+   * Print solution for synthesis conjectures found by ce_guided_instantiation module
+   */
+  void printSynthSolution( std::ostream& out );
+  
+  /**
    * Get an unsatisfiable core (only if immediately preceded by an
    * UNSAT or VALID query).  Only permitted if CVC4 was built with
    * unsat-core support and produce-unsat-cores is on.