#include <babeltrace/assert-pre-internal.h>
#include <babeltrace/trace-ir/clock-class-internal.h>
#include <babeltrace/trace-ir/event-class-internal.h>
#include <babeltrace/assert-pre-internal.h>
#include <babeltrace/trace-ir/clock-class-internal.h>
#include <babeltrace/trace-ir/event-class-internal.h>