Added LOG_LEVEL_SCOPE() which sets the log level and resets it to the previous value once it goes out of scope. Couldn't remember what I needed this for when I was done writing it, but maybe someone will find a use for it...

2015-12-29 22:42:58 +01:00
parent b5605c839d
commit c5b4ea84a0
1 changed files with 23 additions and 0 deletions
@@ -80,4 +80,27 @@ static void _LOG(_LOG_LEVEL logLevel, const char* file, const char* func, unsign
 #define LOG_DEBUG(format, ...) \
 	LOG(LOG_LEVEL_DEBUG, format, ##__VA_ARGS__)

+// Set the log level temporarily for the current scope
+#define LOG_LEVEL_SCOPE(logLevel) \
+    _LOG_LEVEL_SCOPED_HELPER<logLevel> _logLevelScopedHelper;
+
+template <_LOG_LEVEL LEVEL>
+class _LOG_LEVEL_SCOPED_HELPER
+{
+public:
+    _LOG_LEVEL_SCOPED_HELPER()
+    {
+        m_OriginalLogLevel = LOG_LEVEL;
+        LOG_LEVEL = LEVEL;
+    }
+
+    ~_LOG_LEVEL_SCOPED_HELPER()
+    {
+        LOG_LEVEL = m_OriginalLogLevel;
+    }
+
+private:
+    _LOG_LEVEL m_OriginalLogLevel;
+};
+
 #endif // Logging_h__