utility/initialize: Added a function to read the current loglevel.

src/storm/utility/initialize.cpp

@@ -34,6 +34,10 @@ namespace storm {
             // Intentionally left empty.
         }
         
+        l3pp::LogLevel getLogLevel() {
+            return l3pp::Logger::getRootLogger()->getLevel();
+        }
+
         void setLogLevel(l3pp::LogLevel level) {
             l3pp::Logger::getRootLogger()->setLevel(level);
             if (level <= l3pp::LogLevel::DEBUG) {

src/storm/utility/initialize.h

@@ -19,6 +19,11 @@ namespace storm {
          */
         void cleanUp();
 
+        /*!
+         * Gets the global log level
+         */
+        l3pp::LogLevel getLogLevel();
+
         /*!
          * Set the global log level
          */