pseries::expand(): do not generate zero terms.

[ginac.git] / ginac / symbol.h

diff --git a/ginac/symbol.h b/ginac/symbol.h
index 21b7e41122d16dad954e1fd3c6ed85f8f4039d7f..c604bf56895f5a9c145b55802f64a9addb5424de 100644 (file)
--- a/ginac/symbol.h
+++ b/ginac/symbol.h
@@ -46,10 +46,10 @@ class symbol : public basic
        /** Symbols as keys to expressions. */
        class assigned_ex_info {
        public:
-               assigned_ex_info();     //!< Default ctor
-               bool is_assigned;       //!< True if there is an expression assigned
-               ex assigned_expression; //!< The actual expression
-               unsigned refcount;      //!< Yet another refcounter. PLEASE EXPLAIN!
+               assigned_ex_info();     //! Default ctor
+               bool is_assigned;       //! True if there is an expression assigned
+               ex assigned_expression; //! The actual expression
+               unsigned refcount;      //! Yet another refcounter. PLEASE EXPLAIN!
        };
        
 // member functions