diff options
Diffstat (limited to 'lib/hipe/cerl/erl_bif_types.erl')
| -rw-r--r-- | lib/hipe/cerl/erl_bif_types.erl | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl index 518f67ee1b..8ae1cd4ab7 100644 --- a/lib/hipe/cerl/erl_bif_types.erl +++ b/lib/hipe/cerl/erl_bif_types.erl @@ -585,6 +585,13 @@ type(erlang, float, 1, Xs, Opaques) -> %% Guard bif, needs to be here. type(erlang, floor, 1, Xs, Opaques) -> strict(erlang, floor, 1, Xs, fun (_) -> t_integer() end, Opaques); +%% Primop, needs to be somewhere. +type(erlang, build_stacktrace, 0, _, _Opaques) -> + t_list(t_tuple([t_module(), + t_atom(), + t_sup([t_arity(),t_list()]), + t_list(t_sup([t_tuple([t_atom('file'),t_string()]), + t_tuple([t_atom('line'),t_pos_integer()])]))])); %% Guard bif, needs to be here. type(erlang, hd, 1, Xs, Opaques) -> strict(erlang, hd, 1, Xs, fun ([X]) -> t_cons_hd(X) end, Opaques); @@ -658,6 +665,8 @@ type(erlang, is_map, 1, Xs, Opaques) -> check_guard(X, fun (Y) -> t_is_map(Y, Opaques) end, t_map(), Opaques) end, strict(erlang, is_map, 1, Xs, Fun, Opaques); +type(erlang, is_map_key, 2, Xs, Opaques) -> + type(maps, is_key, 2, Xs, Opaques); type(erlang, is_number, 1, Xs, Opaques) -> Fun = fun (X) -> check_guard(X, fun (Y) -> t_is_number(Y, Opaques) end, @@ -763,6 +772,9 @@ type(erlang, length, 1, Xs, Opaques) -> %% Guard bif, needs to be here. type(erlang, map_size, 1, Xs, Opaques) -> type(maps, size, 1, Xs, Opaques); +%% Guard bif, needs to be here. +type(erlang, map_get, 2, Xs, Opaques) -> + type(maps, get, 2, Xs, Opaques); type(erlang, make_fun, 3, Xs, Opaques) -> strict(erlang, make_fun, 3, Xs, fun ([_, _, Arity]) -> @@ -1701,24 +1713,6 @@ type(maps, size, 1, Xs, Opaques) -> t_from_range(LowerBound, UpperBound) end end, Opaques); -type(maps, to_list, 1, Xs, Opaques) -> - strict(maps, to_list, 1, Xs, - fun ([Map]) -> - DefK = t_map_def_key(Map, Opaques), - DefV = t_map_def_val(Map, Opaques), - Pairs = t_map_entries(Map, Opaques), - EType = lists:foldl( - fun({K,_,V},EType0) -> - case t_is_none(V) of - true -> t_subtract(EType0, t_tuple([K,t_any()])); - false -> t_sup(EType0, t_tuple([K,V])) - end - end, t_tuple([DefK, DefV]), Pairs), - case t_is_none(EType) of - true -> t_nil(); - false -> t_list(EType) - end - end, Opaques); type(maps, update, 3, Xs, Opaques) -> strict(maps, update, 3, Xs, fun ([Key, Value, Map]) -> @@ -2231,10 +2225,7 @@ type_order() -> t_map(), t_list(), t_bitstr()]. key_comparisons_fail(X0, KeyPos, TupleList, Opaques) -> - X = case t_is_number(t_inf(X0, t_number(), Opaques), Opaques) of - false -> X0; - true -> t_number() - end, + X = erl_types:t_widen_to_number(X0), lists:all(fun(Tuple) -> Key = type(erlang, element, 2, [KeyPos, Tuple]), t_is_none(t_inf(Key, X, Opaques)) @@ -2354,6 +2345,9 @@ arg_types(erlang, float, 1) -> %% Guard bif, needs to be here. arg_types(erlang, floor, 1) -> [t_number()]; +%% Primop, needs to be somewhere. +arg_types(erlang, build_stacktrace, 0) -> + []; %% Guard bif, needs to be here. arg_types(erlang, hd, 1) -> [t_cons()]; @@ -2379,6 +2373,8 @@ arg_types(erlang, is_list, 1) -> [t_any()]; arg_types(erlang, is_map, 1) -> [t_any()]; +arg_types(erlang, is_map_key, 2) -> + [t_any(), t_map()]; arg_types(erlang, is_number, 1) -> [t_any()]; arg_types(erlang, is_pid, 1) -> @@ -2399,6 +2395,9 @@ arg_types(erlang, length, 1) -> %% Guard bif, needs to be here. arg_types(erlang, map_size, 1) -> [t_map()]; +%% Guard bif, needs to be here. +arg_types(erlang, map_get, 2) -> + [t_any(), t_map()]; arg_types(erlang, make_fun, 3) -> [t_atom(), t_atom(), t_arity()]; arg_types(erlang, make_tuple, 2) -> @@ -2651,8 +2650,6 @@ arg_types(maps, put, 3) -> [t_any(), t_any(), t_map()]; arg_types(maps, size, 1) -> [t_map()]; -arg_types(maps, to_list, 1) -> - [t_map()]; arg_types(maps, update, 3) -> [t_any(), t_any(), t_map()]; arg_types(M, F, A) when is_atom(M), is_atom(F), |