libcore: More flexible applyFlagOperation() template

Allow the second argument to be a different type.
skyjake · Oct 12, 2015 · 68cec34 · 68cec34
1 parent 8e628e0
commit 68cec34
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/doomsday/sdk/libcore/include/de/libcore.h b/doomsday/sdk/libcore/include/de/libcore.h
@@ -462,8 +462,8 @@ enum FlagOp {
     ReplaceFlags = 2    ///< Specified flags become the new set of flags, replacing all previous flags.
 };
 
-template <typename FlagsType>
-void applyFlagOperation(FlagsType &flags, FlagsType const &newFlags, FlagOp operation) {
+template <typename FlagsType, typename FlagsCompatibleType>
+void applyFlagOperation(FlagsType &flags, FlagsCompatibleType const &newFlags, FlagOp operation) {
     switch(operation) {
     case SetFlags:     flags |= newFlags;  break;
     case UnsetFlags:   flags &= ~newFlags; break;