Resolve "ProcessorLoopClosureBase class"

Closes #220 (closed)

include/core/processor/processor_base.h

@@ -68,7 +68,7 @@ public:
     /**\brief Add a pack to the buffer
     *
     */
-    void add(const T& _element, const TimeStamp& _time_stamp); //const Scalar& _time_tolerance);
+    void add(const TimeStamp& _time_stamp, const T& _element); //const Scalar& _time_tolerance);
 
     /** \brief returns the container with elements of the buffer
     *
@@ -400,7 +400,7 @@ T Buffer<T>::selectFirstBefore(const TimeStamp& _time_stamp, const Scalar& _time
 }
 
 template <typename T>
-void Buffer<T>::add(const T& _element, const TimeStamp& _time_stamp)
+void Buffer<T>::add(const TimeStamp& _time_stamp, const T& _element)
 {
     container_.emplace(_time_stamp, _element);
 }