#include <xbt/ex.h>
-/** (Deprecated) Generic exception
+/** A legacy exception
*
- * An error is defined by a category and a value within that category.
+ * It is defined by a category and a value within that category (as well as
+ * an optional error message).
*
* This used to be a structure for C exceptions but it has been retrofitted
* as a C++ exception and some of its data has been moved in the
- * WithContextException base class. We should deprecate it and replace it
+ * @ref WithContextException base class. We should deprecate it and replace it
* with either C++ different exceptions or `std::system_error` which already
* provides this (category + error code) logic.
+ *
+ * @ingroup XBT_ex_c
*/
struct XBT_PUBLIC() xbt_ex :
public std::runtime_error,
