diff -r 70b199792735 -r ad40f7d32846 lemon/cplex.h
--- a/lemon/cplex.h	Fri Aug 09 11:07:27 2013 +0200
+++ b/lemon/cplex.h	Sun Aug 11 15:28:12 2013 +0200
@@ -93,6 +93,7 @@
 
     virtual int _addCol();
     virtual int _addRow();
+    virtual int _addRow(Value l, ExprIterator b, ExprIterator e, Value u);
 
     virtual void _eraseCol(int i);
     virtual void _eraseRow(int i);