View difference between Paste ID: ijtTBbMU and qJ2HnFTZ

 //file: myclass.h
        status myclass::doThat(param1, param2){
 
           bool cond = shouldIStop(param1, param2, param3, param4);
           status myStatus = NOTLEAF;
           if(!cond){
               ...
               doSomething(param3, param4);
               ...
               ...
               ...
               doThat(param1, param2, param3, param4);
           }
           else{
               ...
               ...
               myStatus = LEAF;
               ...
           }
           return (myStatus);
         }
 
 	void myclass::doSomething(double treshmin, double treshmax)
 	{
-		std::random_device rd;
+		mygen gen(treshmin, treshmax);
-		static std::mt19937 engine(rd());
+
                 double curThreshold = gen();
-                double curThreshold = randomDoubleEngine(engine, treshmin, treshmax );
+
          }
 
 //file: utilities.h
 struct mygen
-template <typename Generator>
+
-double randomDoubleEngine(Generator& engine, double low_bound, double high_bound )
+    mygen(double low, double high) : dist(low, high) {}
     double operator()() { return dist(eng); }
-	if (low_bound > high_bound){
+  private:
-		std::swap(low_bound, high_bound);
+
-	}
+    std::mt19937 engine;
     std::uniform_real_distribution<> dist;
-	return std::uniform_real_distribution<>( low_bound, high_bound )( engine );
+