X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=readtree.h;h=540f80cfa731ab2102fa0a8908737321f73a5cba;hb=5d176c0f8049654ec3ae5a869c9ee3cecb991dc6;hp=3df0e0a5f1312aaf3be2ee1f0c35bc5c93afb695;hpb=c5c7502f435e1413c19e373dab1dfebcaa67588d;p=mothur.git

diff --git a/readtree.h b/readtree.h
index 3df0e0a..540f80c 100644
--- a/readtree.h
+++ b/readtree.h
@@ -9,8 +9,6 @@
  *
  */
 
-using namespace std;
-
 #include "mothur.h"
 #include "globaldata.hpp"
 #include "tree.h"
@@ -25,7 +23,7 @@ class Tree;
 class ReadTree {
 	public:
 		ReadTree(); 
-		~ReadTree() {};
+		virtual ~ReadTree() {};
 		
 		virtual int read() = 0;
 		int readSpecialChar(istream&, char, string);
@@ -35,6 +33,7 @@ class ReadTree {
 	protected:
 		GlobalData* globaldata;
 		int numNodes, numLeaves;
+		MothurOut* m;
 		
 		
 };