Switch to const constexpr for header constants (3.5/3 internal linkage)

2016-01-19 14:38:32 +01:00
parent 5d743bb0a3
commit 6e717bfd30
2 changed files with 3 additions and 9 deletions
@@ -15,11 +15,8 @@ namespace engine
 namespace datafacade
 {

-namespace
-{
 // Added at the start and end of each block as sanity check
-static const char CANARY[] = "OSRM";
-}
+const constexpr char CANARY[] = "OSRM";

 struct SharedDataLayout
 {