X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Flttng%2Fevent-expr-internal.h;h=d40f2fa017f272ec12961e49cda9e59d69a7dd2d;hb=740da7d5000ca1ffdcf14bda5096bf7ccfb86bdd;hp=048aaff18665b3a73de50ca38829a4f504442e7a;hpb=1aa9c49c60b7d7370ceafc3ac076de423de22b7f;p=lttng-tools.git

diff --git a/include/lttng/event-expr-internal.h b/include/lttng/event-expr-internal.h
index 048aaff18..d40f2fa01 100644
--- a/include/lttng/event-expr-internal.h
+++ b/include/lttng/event-expr-internal.h
@@ -8,11 +8,15 @@
 #ifndef LTTNG_EVENT_EXPR_INTERNAL_H
 #define LTTNG_EVENT_EXPR_INTERNAL_H
 
-#include <assert.h>
 #include <common/macros.h>
 #include <lttng/event-expr.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct lttng_bytecode;
+struct mi_writer;
 
 struct lttng_event_expr {
 	enum lttng_event_expr_type type;
@@ -50,15 +54,22 @@ struct lttng_event_expr_array_field_element {
 static inline
 bool lttng_event_expr_is_lvalue(const struct lttng_event_expr *expr)
 {
-	assert(expr);
+	LTTNG_ASSERT(expr);
 	return expr->type == LTTNG_EVENT_EXPR_TYPE_EVENT_PAYLOAD_FIELD ||
 			expr->type == LTTNG_EVENT_EXPR_TYPE_CHANNEL_CONTEXT_FIELD ||
 			expr->type == LTTNG_EVENT_EXPR_TYPE_APP_SPECIFIC_CONTEXT_FIELD ||
 			expr->type == LTTNG_EVENT_EXPR_TYPE_ARRAY_FIELD_ELEMENT;
 }
 
-LTTNG_HIDDEN
 int lttng_event_expr_to_bytecode(const struct lttng_event_expr *expr,
 		struct lttng_bytecode **bytecode_out);
 
+enum lttng_error_code lttng_event_expr_mi_serialize(
+		const struct lttng_event_expr *expression,
+		struct mi_writer *writer);
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* LTTNG_EVENT_EXPR_INTERNAL_H */