+LTTNG_HIDDEN
+int lttng_event_expr_to_bytecode(const struct lttng_event_expr *expr,
+ struct lttng_bytecode **bytecode_out);
+
+LTTNG_HIDDEN
+enum lttng_error_code lttng_event_expr_mi_serialize(
+ const struct lttng_event_expr *expression,
+ struct mi_writer *writer);
+