Move decision manager into theory inference manager (#6231)

This makes it so that the decision manager is accessible from TheoryInferenceManager.

This is work towards breaking circular dependencies in quantifiers, and also helps simplify several other dependencies in e.g. UF and datatypes.

1 files changed, 2 insertions, 9 deletions

diff --git a/src/theory/quantifiers_engine.cpp b/src/theory/quantifiers_engine.cpp
index 17a76468c..8d8f54768 100644
--- a/src/theory/quantifiers_engine.cpp
+++ b/src/theory/quantifiers_engine.cpp
@@ -51,7 +51,6 @@ QuantifiersEngine::QuantifiersEngine(
     : d_qstate(qstate),
       d_qim(qim),
       d_te(nullptr),
-      d_decManager(nullptr),
       d_pnm(pnm),
       d_qreg(qr),
       d_treg(tr),
@@ -69,13 +68,12 @@ QuantifiersEngine::QuantifiersEngine(
 
 QuantifiersEngine::~QuantifiersEngine() {}
 
-void QuantifiersEngine::finishInit(TheoryEngine* te, DecisionManager* dm)
+void QuantifiersEngine::finishInit(TheoryEngine* te)
 {
   d_te = te;
-  d_decManager = dm;
   // Initialize the modules and the utilities here.
   d_qmodules.reset(new quantifiers::QuantifiersModules);
-  d_qmodules->initialize(this, d_qstate, d_qim, d_qreg, d_treg, dm, d_modules);
+  d_qmodules->initialize(this, d_qstate, d_qim, d_qreg, d_treg, d_modules);
   if (d_qmodules->d_rel_dom.get())
   {
     d_util.push_back(d_qmodules->d_rel_dom.get());
@@ -88,11 +86,6 @@ void QuantifiersEngine::finishInit(TheoryEngine* te, DecisionManager* dm)
   d_qreg.getQuantifiersBoundInference().finishInit(d_qmodules->d_bint.get());
 }
 
-DecisionManager* QuantifiersEngine::getDecisionManager()
-{
-  return d_decManager;
-}
-
 quantifiers::QuantifiersState& QuantifiersEngine::getState()
 {
   return d_qstate;