* prepare for landing of version 0.7.3.

[ginac.git] / ginac / symbol.h

diff --git a/ginac/symbol.h b/ginac/symbol.h
index 20c5468b0b19c6becb5b568d29075590bb743aa2..c604bf56895f5a9c145b55802f64a9addb5424de 100644 (file)
--- a/ginac/symbol.h
+++ b/ginac/symbol.h
@@ -39,17 +39,17 @@ namespace GiNaC {
  *  first place. */
 class symbol : public basic
 {
-       GINAC_DECLARE_REGISTERED_CLASS(symbol, basic)
+       GINAC_DECLARE_REGISTERED_CLASS_NO_CTORS(symbol, basic)
 
 // types
 
        /** 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