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| author | Anthony Ramine <[email protected]> | 2014-06-27 14:41:12 +0200 |
|---|---|---|
| committer | Anthony Ramine <[email protected]> | 2014-08-20 12:29:36 +0200 |
| commit | 631474e50fd84fd526dd1a5db4753b3d27ebb8e7 (patch) | |
| tree | 18c0dbade65632e06392cd172abc21841698a695 /erts/emulator/beam/erl_map.h | |
| parent | 1b9383a8dbc03473860dfaacc7a02fbc8b1b1185 (diff) | |
| download | otp-631474e50fd84fd526dd1a5db4753b3d27ebb8e7.tar.gz otp-631474e50fd84fd526dd1a5db4753b3d27ebb8e7.tar.bz2 otp-631474e50fd84fd526dd1a5db4753b3d27ebb8e7.zip | |
Return pointer to value in erts_maps_get()
While at it, implement erts_maps_get_rel() for halfword support.
Diffstat (limited to 'erts/emulator/beam/erl_map.h')
| -rw-r--r-- | erts/emulator/beam/erl_map.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_map.h b/erts/emulator/beam/erl_map.h index cfacb2ec28..2e02ca4677 100644 --- a/erts/emulator/beam/erl_map.h +++ b/erts/emulator/beam/erl_map.h @@ -64,9 +64,17 @@ typedef struct map_s { Eterm erts_maps_put(Process *p, Eterm key, Eterm value, Eterm map); int erts_maps_update(Process *p, Eterm key, Eterm value, Eterm map, Eterm *res); -int erts_maps_find(Eterm key, Eterm map, Eterm *value); -int erts_maps_get(Eterm key, Eterm map, Eterm *value); int erts_maps_remove(Process *p, Eterm key, Eterm map, Eterm *res); int erts_validate_and_sort_map(map_t* map); + +#if HALFWORD_HEAP +const Eterm * +erts_maps_get_rel(Eterm key, Eterm map, Eterm *map_base); +# define erts_maps_get(A, B) erts_maps_get_rel(A, B, NULL) +#else +const Eterm * +erts_maps_get(Eterm key, Eterm map); +# define erts_maps_get_rel(A, B, B_BASE) erts_maps_get(A, B) #endif +#endif |