-
-// types
-
- /** Symbols as keys to expressions - only for ginsh. */
- class assigned_ex_info {
- friend class ptr<assigned_ex_info>;
- public:
- assigned_ex_info() throw(); ///< Default ctor
- bool is_assigned; ///< True if there is an expression assigned
- ex assigned_expression; ///< The actual expression
- private:
- size_t refcount; ///< Reference counter, managed by ptr<assigned_ex_info>
- };
-
-// member functions
-