diff options
Diffstat (limited to 'erts/emulator/beam/erl_map.c')
| -rw-r--r-- | erts/emulator/beam/erl_map.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_map.c b/erts/emulator/beam/erl_map.c index f577b017c3..3d565b1bb8 100644 --- a/erts/emulator/beam/erl_map.c +++ b/erts/emulator/beam/erl_map.c @@ -43,6 +43,7 @@ * * DONE: * - erlang:is_map/1 + * - erlang:is_map_key/2 * - erlang:map_size/1 * - erlang:map_get/2 * @@ -919,7 +920,7 @@ static int hxnodecmp(hxnode_t *a, hxnode_t *b) { return -1; } -/* maps:is_key/2 */ +/* maps:is_key/2 and erlang:is_map_key/2 */ BIF_RETTYPE maps_is_key_2(BIF_ALIST_2) { if (is_map(BIF_ARG_2)) { @@ -929,6 +930,10 @@ BIF_RETTYPE maps_is_key_2(BIF_ALIST_2) { BIF_ERROR(BIF_P, BADMAP); } +BIF_RETTYPE is_map_key_2(BIF_ALIST_2) { + BIF_RET(maps_is_key_2(BIF_CALL_ARGS)); +} + /* maps:keys/1 */ BIF_RETTYPE maps_keys_1(BIF_ALIST_1) { |