From af68eca2d86886f24e4e19d1cbe06012a6069b8a Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Mon, 26 Jan 2015 00:27:25 +0100
Subject: Code for checking whether a flag is set in a MessageMode Set

---
 src/core/common/Logger.hpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/core/common/Logger.hpp')

diff --git a/src/core/common/Logger.hpp b/src/core/common/Logger.hpp
index afe58be..479160b 100644
--- a/src/core/common/Logger.hpp
+++ b/src/core/common/Logger.hpp
@@ -105,6 +105,19 @@ inline MessageMode operator|(MessageMode a, MessageMode b)
 	                                static_cast<uint8_t>(b));
 }
 
+/**
+ * Checks whether the MessageMode given in "flag" is set in the MessageMode set
+ * given in "mode".
+ *
+ * @param mode is the MessageMode set that should be checked for flag.
+ * @param flag is the flag that should be checked in mode.
+ * @return true if part is set in mode.
+ */
+inline bool messageModeSet(MessageMode mode, MessageMode flag)
+{
+	return static_cast<uint8_t>(mode) & static_cast<uint8_t>(flag);
+}
+
 // Forward declaration
 class LoggerFork;
 class GuardedLogger;
-- 
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