Add array and sequence "len" accessor

[babeltrace.git] / types / array.c

diff --git a/types/array.c b/types/array.c
index d8ddd637c69bb804e5401e8276da9ba22a69969d..ae994301ae238dcf810a5f6d81ef9f88662a420c 100644 (file)
--- a/types/array.c
+++ b/types/array.c
@@ -145,6 +145,11 @@ void _array_definition_free(struct definition *definition)
        g_free(array);
 }
 
+uint64_t array_len(struct definition_array *array)
+{
+       return array->elems->len;
+}
+
 struct definition *array_index(struct definition_array *array, uint64_t i)
 {
        if (i >= array->elems->len)