1 files changed, 10 insertions, 0 deletions
diff --git a/py/map.c b/py/map.c
index fb0c5a079..a06325862 100644
--- a/py/map.c
+++ b/py/map.c
@@ -34,6 +34,16 @@
 #include "obj.h"
 #include "runtime0.h"
 
+// Fixed empty map. Useful when need to call kw-receiving functions
+// without any keywords from C, etc.
+const mp_map_t mp_const_empty_map = {
+    .all_keys_are_qstrs = 0,
+    .table_is_fixed_array = 1,
+    .used = 0,
+    .alloc = 0,
+    .table = NULL,
+};
+
 // approximatelly doubling primes; made with Mathematica command: Table[Prime[Floor[(1.7)^n]], {n, 3, 24}]
 // prefixed with zero for the empty case.
 STATIC uint32_t doubling_primes[] = {0, 7, 19, 43, 89, 179, 347, 647, 1229, 2297, 4243, 7829, 14347, 26017, 47149, 84947, 152443, 273253, 488399, 869927, 1547173, 2745121, 4861607};