diff options
| -rw-r--r-- | erts/emulator/beam/bif.tab | 1 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_map.c | 70 | ||||
| -rw-r--r-- | erts/emulator/test/map_SUITE.erl | 2 | ||||
| -rw-r--r-- | erts/preloaded/ebin/erts_internal.beam | bin | 12128 -> 11944 bytes | |||
| -rw-r--r-- | erts/preloaded/src/erts_internal.erl | 11 |
5 files changed, 1 insertions, 83 deletions
diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index b7b66e2ee7..5d5ea3cdc4 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -683,7 +683,6 @@ bif math:floor/1 bif math:ceil/1 bif math:fmod/2 bif os:set_signal/2 -bif erts_internal:maps_to_list/2 # # New in 20.1 diff --git a/erts/emulator/beam/erl_map.c b/erts/emulator/beam/erl_map.c index 135053dd18..cbbd62f1a2 100644 --- a/erts/emulator/beam/erl_map.c +++ b/erts/emulator/beam/erl_map.c @@ -91,7 +91,6 @@ static BIF_RETTYPE hashmap_merge(Process *p, Eterm nodeA, Eterm nodeB, int swap_ static Export hashmap_merge_trap_export; static BIF_RETTYPE maps_merge_trap_1(BIF_ALIST_1); static Uint hashmap_subtree_size(Eterm node); -static Eterm hashmap_to_list(Process *p, Eterm map, Sint n); static Eterm hashmap_keys(Process *p, Eterm map); static Eterm hashmap_values(Process *p, Eterm map); static Eterm hashmap_delete(Process *p, Uint32 hx, Eterm key, Eterm node, Eterm *value); @@ -139,51 +138,6 @@ BIF_RETTYPE map_size_1(BIF_ALIST_1) { BIF_ERROR(BIF_P, BADMAP); } -/* erts_internal:maps_to_list/2 - * - * This function should be removed once iterators are in place. - * Never document it. - * Never encourage its usage. - * - * A negative value in ARG 2 means the entire map. - */ - -BIF_RETTYPE erts_internal_maps_to_list_2(BIF_ALIST_2) { - Sint m; - if (term_to_Sint(BIF_ARG_2, &m)) { - if (is_flatmap(BIF_ARG_1)) { - Uint n; - Eterm* hp; - Eterm *ks,*vs, res, tup; - flatmap_t *mp = (flatmap_t*)flatmap_val(BIF_ARG_1); - - ks = flatmap_get_keys(mp); - vs = flatmap_get_values(mp); - n = flatmap_get_size(mp); - - if (m >= 0) { - n = m < n ? m : n; - } - - hp = HAlloc(BIF_P, (2 + 3) * n); - res = NIL; - - while(n--) { - tup = TUPLE2(hp, ks[n], vs[n]); hp += 3; - res = CONS(hp, tup, res); hp += 2; - } - - BIF_RET(res); - } else if (is_hashmap(BIF_ARG_1)) { - return hashmap_to_list(BIF_P, BIF_ARG_1, m); - } - BIF_P->fvalue = BIF_ARG_1; - BIF_ERROR(BIF_P, BADMAP); - } - BIF_ERROR(BIF_P, BADARG); -} - - /* maps:find/2 * return value if key *matches* a key in the map */ @@ -1933,30 +1887,6 @@ BIF_RETTYPE maps_values_1(BIF_ALIST_1) { BIF_ERROR(BIF_P, BADMAP); } -static Eterm hashmap_to_list(Process *p, Eterm node, Sint m) { - DECLARE_WSTACK(stack); - Eterm *hp, *kv; - Eterm tup, res = NIL; - Uint n = hashmap_size(node); - - if (m >= 0) { - n = m < n ? m : n; - } - - hp = HAlloc(p, n * (2 + 3)); - hashmap_iterator_init(&stack, node, 0); - while (n--) { - kv = hashmap_iterator_next(&stack); - ASSERT(kv != NULL); - tup = TUPLE2(hp, CAR(kv), CDR(kv)); - hp += 3; - res = CONS(hp, tup, res); - hp += 2; - } - DESTROY_WSTACK(stack); - return res; -} - static ERTS_INLINE Uint hashmap_node_size(Eterm hdr, Eterm **nodep) { diff --git a/erts/emulator/test/map_SUITE.erl b/erts/emulator/test/map_SUITE.erl index 1e70d31b16..c9e971af8a 100644 --- a/erts/emulator/test/map_SUITE.erl +++ b/erts/emulator/test/map_SUITE.erl @@ -52,7 +52,6 @@ t_bif_map_values/1, t_bif_map_to_list/1, t_bif_map_from_list/1, - t_bif_erts_internal_maps_to_list/1, t_bif_map_next/1, %% erlang @@ -120,7 +119,6 @@ all() -> [t_build_and_match_literals, t_build_and_match_literals_large, t_bif_map_update, t_bif_map_values, t_bif_map_to_list, t_bif_map_from_list, - t_bif_erts_internal_maps_to_list, t_bif_map_next, %% erlang diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam Binary files differindex 3257c68897..f0173a861e 100644 --- a/erts/preloaded/ebin/erts_internal.beam +++ b/erts/preloaded/ebin/erts_internal.beam diff --git a/erts/preloaded/src/erts_internal.erl b/erts/preloaded/src/erts_internal.erl index efff76f1fa..83439f0279 100644 --- a/erts/preloaded/src/erts_internal.erl +++ b/erts/preloaded/src/erts_internal.erl @@ -32,7 +32,7 @@ -export([await_port_send_result/3]). -export([cmp_term/2]). -export([map_to_tuple_keys/1, term_type/1, map_hashmap_children/1, - maps_to_list/2, map_next/3]). + map_next/3]). -export([open_port/2, port_command/3, port_connect/2, port_close/1, port_control/3, port_call/3, port_info/1, port_info/2]). @@ -367,15 +367,6 @@ term_type(_T) -> map_hashmap_children(_M) -> erlang:nif_error(undefined). -%% return a list of key value pairs, at most of length N --spec maps_to_list(M,N) -> Pairs when - M :: map(), - N :: integer(), - Pairs :: list(). - -maps_to_list(_M, _N) -> - erlang:nif_error(undefined). - %% return the next assoc in the iterator and a new iterator -spec map_next(I, M, A) -> {K,V,NI} | list() when I :: non_neg_integer(), |