XBT_log, \ref XBT_ex and \ref XBT_config.
XBT also encompass the following convenient C data structures:
-\ref XBT_dynar, \ref XBT_dict, and
-\ref XBT_swag. The code is being migrated in C++ so you should probably want
+\ref XBT_dynar and \ref XBT_dict.
+The code is being migrated in C++ so you should probably want
to use standard C++ containers instead of them if possible.
It contains some C++ polyfills and utilities as well.
