Intermediate variable for clarity

dune/tectonic/globallaursennonlinearity.hh

@@ -44,8 +44,8 @@ class GlobalLaursenNonlinearity
     coefficient *= (*normalStress)[i];
     coefficient *= 1 + (*mu)[i];
 
-    return make_shared<LocalNonlinearity<dim> const>(
-        make_shared<OuterFunctionType const>(coefficient));
+    auto const func = make_shared<OuterFunctionType const>(coefficient);
+    return make_shared<LocalNonlinearity<dim> const>(func);
   }
 
 private: