From f8d4fd8862a15529a35adecfcf9d01584b5fa8b7 Mon Sep 17 00:00:00 2001
From: Tim Quatmann <tim.quatmann@cs.rwth-aachen.de>
Date: Wed, 12 Aug 2020 10:42:26 +0200
Subject: [PATCH] New utility function for exchanging informations between
 deterministic helpers.

---
 .../utility/SetInformationFromOtherHelper.h       | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/storm/modelchecker/helper/utility/SetInformationFromOtherHelper.h b/src/storm/modelchecker/helper/utility/SetInformationFromOtherHelper.h
index 44dcc467c..9ca78aa4d 100644
--- a/src/storm/modelchecker/helper/utility/SetInformationFromOtherHelper.h
+++ b/src/storm/modelchecker/helper/utility/SetInformationFromOtherHelper.h
@@ -26,6 +26,21 @@ namespace storm {
                 // Scheduler Production
 			    targetHelper.setProduceScheduler(sourceHelperType.isProduceSchedulerSet());
             }
+            
+            /*!
+             * Forwards relevant information stored in another helper to the given helper
+             */
+            template <typename TargetHelperType, typename SourceHelperType>
+            void setInformationFromOtherHelperDeterministic(TargetHelperType& targetHelper, SourceHelperType const& sourceHelperType, std::function<typename TargetHelperType::StateSet(typename SourceHelperType::StateSet const&)> const& stateSetTransformer) {
+                // Relevancy of initial states.
+			    if (sourceHelperType.hasRelevantStates()) {
+			        targetHelper.setRelevantStates(stateSetTransformer(sourceHelperType.getRelevantStates()));
+			    }
+                // Value threshold to which the result will be compared
+			    if (sourceHelperType.isValueThresholdSet()) {
+			        targetHelper.setValueThreshold(sourceHelperType.getValueThresholdComparisonType(), storm::utility::convertNumber<typename TargetHelperType::ValueType>(sourceHelperType.getValueThresholdValue()));
+			    }
+            }
         }
     }
 }
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