using constexpr

cms-sw · Nov 11, 2020 · 24184d2 · 24184d2
1 parent 1916264
commit 24184d2
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/IOPool/Streamer/interface/FRDEventMessage.h b/IOPool/Streamer/interface/FRDEventMessage.h
@@ -125,9 +125,14 @@ struct FRDEventHeader_V1 {
 
 const uint16 FRDEVENT_MASK_ISGENDATA = 1;
 
-const size_t FRDHeaderMaxVersion = 6;
-const std::array<uint32,FRDHeaderMaxVersion+1> FRDHeaderVersionSize = {
-    0, 2 * sizeof(uint32), (4 + 1024) * sizeof(uint32), 7 * sizeof(uint32), 8 * sizeof(uint32), 6 * sizeof(uint32), 6 * sizeof(uint32)};
+constexpr size_t FRDHeaderMaxVersion = 6;
+constexpr std::array<uint32, FRDHeaderMaxVersion + 1> FRDHeaderVersionSize = {0,
+                                                                              2 * sizeof(uint32),
+                                                                              (4 + 1024) * sizeof(uint32),
+                                                                              7 * sizeof(uint32),
+                                                                              8 * sizeof(uint32),
+                                                                              6 * sizeof(uint32),
+                                                                              6 * sizeof(uint32)};
 
 class FRDEventMsgView {
 public: