From 68cec34f267bb57426db564a922847b087872627 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaakko=20Ker=C3=A4nen?= <jaakko.keranen@iki.fi>
Date: Mon, 12 Oct 2015 22:36:39 +0300
Subject: [PATCH] libcore: More flexible applyFlagOperation() template

Allow the second argument to be a different type.
---
 doomsday/sdk/libcore/include/de/libcore.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doomsday/sdk/libcore/include/de/libcore.h b/doomsday/sdk/libcore/include/de/libcore.h
index e65804522a..8e06174a89 100644
--- 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;