A host of code style changes

Removed pointless void in method parameter lists, fixed methods and
variables that started with upper case, removed pointless 'const' for
stuff passed by value, made some getters const, etc.

2 files changed, 8 insertions, 22 deletions

diff --git a/src/utils/logger.h b/src/utils/logger.h
index e23fdce..bc3b18d 100644
--- a/src/utils/logger.h
+++ b/src/utils/logger.h
@@ -42,7 +42,7 @@ namespace utils
  * <pre>
  * \#include "logger.h"
  *
- * int main(void)
+ * int main()
  * {
  *     using namespace utils;
  *
diff --git a/src/utils/singleton.h b/src/utils/singleton.h
index 1a87923..86b9da7 100644
--- a/src/utils/singleton.h
+++ b/src/utils/singleton.h
@@ -24,7 +24,6 @@
 namespace utils
 {
 
-
 /**
  * An abstract Meyer's singleton class.
  */
@@ -37,52 +36,39 @@ class Singleton
          *
          * @return the unique instance of Singleton.
          */
-        static T&
-        instance(void)
+        static T &instance()
         {
             static T theInstance;
-
             return theInstance;
         }
 
-
     protected:
         /**
          * Default constructor.
          */
-        Singleton(void)
+        Singleton()
             throw()
-        {
-            // NOOP
-        }
-
+        {}
 
         /**
          * Destructor.
          */
-        virtual
-        ~Singleton(void)
+        virtual ~Singleton()
             throw()
-        {
-            // NOOP
-        }
-
+        {}
 
     private:
         /**
          * Copy constructor.
          */
-        Singleton(const Singleton& rhs);
-
+        Singleton(const Singleton &);
 
         /**
          * Assignment operator.
          */
-        Singleton&
-        operator=(const Singleton& rhs);
+        Singleton &operator=(const Singleton &);
 };
 
-
 } // namespace utils
 
 #endif // _TMWSERV_SINGLETON_H_