- replaced the Derivative() function by a more resonable fderivative class;

[ginac.git] / ginac / ex.h

diff --git a/ginac/ex.h b/ginac/ex.h
index fcba4588d1f994ccf436d7f67e554afdb520d1d7..88f4e2ef40fd439e5afa349f57a3fe28dc60ebe3 100644 (file)
--- a/ginac/ex.h
+++ b/ginac/ex.h
@@ -70,12 +70,6 @@ public:
         *  symbols and other parser errors will throw an exception. */
        ex(const std::string &s, const ex &l);
        
-       // functions overriding virtual functions from bases classes
-       // none
-       
-       // new virtual functions which can be overridden by derived classes
-       // none
-
        // non-virtual functions in this class
 public:
        void swap(ex & other);