include optional in initial_placement.h

soheilshahrouz · soheilshahrouz · commit bffb451df03f · 2024-09-21T15:57:12.000-04:00
diff --git a/vpr/src/place/initial_placement.h b/vpr/src/place/initial_placement.h
@@ -3,6 +3,8 @@
 
 class NocCostHandler;
 
+#include <optional>
+
 #include "place_macro.h"
 #include "partition_region.h"
 
diff --git a/vpr/src/place/noc_place_utils.h b/vpr/src/place/noc_place_utils.h
@@ -418,8 +418,6 @@ class NocCostHandler {
      */
     double calculate_link_congestion_cost(const NocLink& link) const;
 
-
-
   private:
     /**
      * @brief Represents the maximum values of the NoC cost normalization factors
