simplified a constructor for assignments for simpler code

src/storm/storage/jani/Assignment.cpp

@@ -15,6 +15,10 @@ namespace storm  {
             // Intentionally left empty
         }
 
+        Assignment::Assignment(storm::jani::Variable const& lValue, storm::expressions::Expression const& expression, int64_t level) : lValue(lValue), expression(expression), level(level) {
+            // Intentionally left empty
+        }
+        
         bool Assignment::operator==(Assignment const& other) const {
             return this->isTransient() == other.isTransient() && this->getLValue() == other.getLValue() && this->getAssignedExpression().isSyntacticallyEqual(other.getAssignedExpression()) && this->getLevel() == other.getLevel();
         }

src/storm/storage/jani/Assignment.h

@@ -15,6 +15,11 @@ namespace storm {
              */
             Assignment(storm::jani::LValue const& lValue, storm::expressions::Expression const& expression, int64_t level = 0);
 
+            /*!
+             * Creates an assignment of the given expression to the given Variable.
+             */
+            Assignment(storm::jani::Variable const& lValue, storm::expressions::Expression const&, int64_t level = 0);
+
             Assignment(Assignment const&) = default;
             bool operator==(Assignment const& other) const;