added checks for ^C to quit command instead of program

[mothur.git] / readmatrix.hpp

diff --git a/readmatrix.hpp b/readmatrix.hpp
index 2c47832f166ea0df47a7b5f5a8760c73f9ce2dfe..d4edb5b8ad866e10a15ce82ef22d22d418c68e84 100644 (file)
--- a/readmatrix.hpp
+++ b/readmatrix.hpp
@@ -23,8 +23,8 @@ class ReadMatrix {
 public:
        ReadMatrix(){   D = new SparseMatrix();  m = MothurOut::getInstance();  }
        virtual ~ReadMatrix() {}
-       virtual void read(NameAssignment*){};
-       virtual void read(GlobalData* globaldata){};
+       virtual int read(NameAssignment*){ return 1; }
+       
        void setCutoff(float c)                 {       cutoff = c;             }
        SparseMatrix* getMatrix()               {       return D;               }
        ListVector* getListVector()             {       return list;    }