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| author | Björn Gustavsson <[email protected]> | 2018-04-25 10:34:26 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2018-04-25 10:34:26 +0200 |
| commit | 3682b7dab5a67843e54f0a93cc00a08b235c20c7 (patch) | |
| tree | ba8c5d7d660c3ab387e2d250cf520e1b784cf3d9 /erts/emulator/beam/erl_map.c | |
| parent | 0e669ed13e20d5d68aa617aacd807eca7268d070 (diff) | |
| parent | ad72c0d37ffb214cac874f51ac29fe2cdb47a2a4 (diff) | |
| download | otp-3682b7dab5a67843e54f0a93cc00a08b235c20c7.tar.gz otp-3682b7dab5a67843e54f0a93cc00a08b235c20c7.tar.bz2 otp-3682b7dab5a67843e54f0a93cc00a08b235c20c7.zip | |
Merge branch 'map-get-bif' of git://github.com/michalmuskala/otp
* 'map-get-bif' of git://github.com/michalmuskala/otp:
Introduce map_get guard-safe function
OTP-15037
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 4ec6960997..f577b017c3 100644 --- a/erts/emulator/beam/erl_map.c +++ b/erts/emulator/beam/erl_map.c @@ -44,6 +44,7 @@ * DONE: * - erlang:is_map/1 * - erlang:map_size/1 + * - erlang:map_get/2 * * - maps:find/2 * - maps:from_list/1 @@ -202,7 +203,7 @@ BIF_RETTYPE maps_find_2(BIF_ALIST_2) { BIF_ERROR(BIF_P, BADMAP); } -/* maps:get/2 +/* maps:get/2 and erlang:map_get/2 * return value if key *matches* a key in the map * exception badkey if none matches */ @@ -223,6 +224,10 @@ BIF_RETTYPE maps_get_2(BIF_ALIST_2) { BIF_ERROR(BIF_P, BADMAP); } +BIF_RETTYPE map_get_2(BIF_ALIST_2) { + BIF_RET(maps_get_2(BIF_CALL_ARGS)); +} + /* maps:from_list/1 * List may be unsorted [{K,V}] */ |