SG_BEGIN_DECL()
/** @addtogroup XBT_queue
- * @brief Synchronized message exchanging queue.
+ * \brief Synchronized message exchanging queue.
*
- * These is the classical producer/consumer synchronization scheme, which all concurrent programmer recode one day or another.
+ * These is the classical producer/consumer synchronization scheme,
+ * which all concurrent programmer recode one day or another.
+ *
+ * The good thing of this implementation is that it works seamlessly
+ * in your universe. When using one of the classical simulation
+ * interface (such as MSG), it achieves the synchronization on top
+ * of the simulator. If you use instead the real life implementation
+ * comming with GRAS, it uses the synchronization of your OS
+ * (whatever could it be). The choice is done at link time.
*
* For performance concerns, the content of queue must be homogeneous,
- * just like dynars (see the \ref XBT_dynar section). Indeed, queues use a
+ * just like dynars (see the \ref XBT_dynar section). Actually, queues use a
* dynar to store the data, and add the synchronization on top of it.
*
* @{
