changes to blastdb to make filenames given to blast unique, changes to split.abund...

[mothur.git] / readtree.h

diff --git a/readtree.h b/readtree.h
index 3df0e0a5f1312aaf3be2ee1f0c35bc5c93afb695..540f80cfa731ab2102fa0a8908737321f73a5cba 100644 (file)
--- 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;
                
                
 };