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| author | Sverker Eriksson <[email protected]> | 2018-07-20 14:25:22 +0200 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-07-20 14:25:22 +0200 |
| commit | 70b445f29153ef6f043676692c3d67be5141bab6 (patch) | |
| tree | 47ec50423cc734fde395fde94cbd4fb1cecb548a /erts/emulator | |
| parent | c4865b2b0b4d71a062cdd8fd091e3e5d43187231 (diff) | |
| parent | 29eced05732b65f7663766014f1457dfc456eae8 (diff) | |
| download | otp-70b445f29153ef6f043676692c3d67be5141bab6.tar.gz otp-70b445f29153ef6f043676692c3d67be5141bab6.tar.bz2 otp-70b445f29153ef6f043676692c3d67be5141bab6.zip | |
Merge PR-1878 from michalmuskala/mm/map-new-bif-2 OTP-15200
maps:new/0 is no longer a BIF
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/beam/bif.tab | 1 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_map.c | 19 |
2 files changed, 0 insertions, 20 deletions
diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index 7548924178..a770524221 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -629,7 +629,6 @@ bif maps:from_list/1 bif maps:is_key/2 bif maps:keys/1 bif maps:merge/2 -bif maps:new/0 bif maps:put/3 bif maps:remove/2 bif maps:update/3 diff --git a/erts/emulator/beam/erl_map.c b/erts/emulator/beam/erl_map.c index cba17d3e6a..4a1fe4470e 100644 --- a/erts/emulator/beam/erl_map.c +++ b/erts/emulator/beam/erl_map.c @@ -1505,25 +1505,6 @@ int hashmap_key_hash_cmp(Eterm* ap, Eterm* bp) return ap ? -1 : 1; } -/* maps:new/0 */ - -BIF_RETTYPE maps_new_0(BIF_ALIST_0) { - Eterm* hp; - Eterm tup; - flatmap_t *mp; - - hp = HAlloc(BIF_P, (MAP_HEADER_FLATMAP_SZ + 1)); - tup = make_tuple(hp); - *hp++ = make_arityval(0); - - mp = (flatmap_t*)hp; - mp->thing_word = MAP_HEADER_FLATMAP; - mp->size = 0; - mp->keys = tup; - - BIF_RET(make_flatmap(mp)); -} - /* maps:put/3 */ BIF_RETTYPE maps_put_3(BIF_ALIST_3) { |