diff options
Diffstat (limited to 'erts/preloaded/src/erlang.erl')
| -rw-r--r-- | erts/preloaded/src/erlang.erl | 46 |
1 files changed, 17 insertions, 29 deletions
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 1508eed9ee..98d7a942a6 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -79,7 +79,7 @@ -export([binary_to_integer/1,binary_to_integer/2]). -export([binary_to_list/1]). -export([binary_to_list/3, binary_to_term/1, binary_to_term/2]). --export([bit_size/1, bitsize/1, bitstr_to_list/1, bitstring_to_list/1]). +-export([bit_size/1, bitsize/1, bitstring_to_list/1]). -export([bump_reductions/1, byte_size/1, call_on_load_function/1]). -export([cancel_timer/1, check_old_code/1, check_process_code/2, check_process_code/3, crc32/1]). @@ -91,7 +91,7 @@ -export([external_size/2, finish_after_on_load/2, finish_loading/1, float/1]). -export([float_to_binary/1, float_to_binary/2, float_to_list/1, float_to_list/2]). --export([fun_info/2, fun_to_list/1, function_exported/3]). +-export([fun_info/2, fun_info_mfa/1, fun_to_list/1, function_exported/3]). -export([garbage_collect/0, garbage_collect/1, garbage_collect/2]). -export([garbage_collect_message_area/0, get/0, get/1, get_keys/1]). -export([get_module_info/1, get_stacktrace/0, group_leader/0]). @@ -100,7 +100,7 @@ -export([integer_to_binary/1, integer_to_list/1]). -export([iolist_size/1, iolist_to_binary/1]). -export([is_alive/0, is_builtin/3, is_process_alive/1, length/1, link/1]). --export([list_to_atom/1, list_to_binary/1, list_to_bitstr/1]). +-export([list_to_atom/1, list_to_binary/1]). -export([list_to_bitstring/1, list_to_existing_atom/1, list_to_float/1]). -export([list_to_integer/1, list_to_integer/2]). -export([list_to_pid/1, list_to_tuple/1, loaded/0]). @@ -361,25 +361,15 @@ binary_to_list(_Binary, _Start, _Stop) -> %% binary_to_term/1 -spec binary_to_term(Binary) -> term() when Binary :: ext_binary(). -binary_to_term(Binary) -> - %% This BIF may throw badarg while trapping - try - erts_internal:binary_to_term(Binary) - catch - error:Reason -> erlang:error(Reason,[Binary]) - end. +binary_to_term(_Binary) -> + erlang:nif_error(undefined). %% binary_to_term/2 -spec binary_to_term(Binary, Opts) -> term() when Binary :: ext_binary(), Opts :: [safe]. -binary_to_term(Binary, Opts) -> - %% This BIF may throw badarg while trapping - try - erts_internal:binary_to_term(Binary,Opts) - catch - error:Reason -> erlang:error(Reason,[Binary,Opts]) - end. +binary_to_term(_Binary, _Opts) -> + erlang:nif_error(undefined). %% bit_size/1 %% Shadowed by erl_bif_types: erlang:bit_size/1 @@ -394,12 +384,6 @@ bit_size(_Bitstring) -> bitsize(_P1) -> erlang:nif_error(undefined). -%% bitstr_to_list/1 --spec erlang:bitstr_to_list(P1) -> [byte() | bitstring()] when - P1 :: bitstring(). -bitstr_to_list(_P1) -> - erlang:nif_error(undefined). - %% bitstring_to_list/1 -spec bitstring_to_list(Bitstring) -> [byte() | bitstring()] when Bitstring :: bitstring(). @@ -843,6 +827,15 @@ float_to_list(_Float, _Options) -> fun_info(_Fun, _Item) -> erlang:nif_error(undefined). +%% fun_info_mfa/1 +-spec erlang:fun_info_mfa(Fun) -> {Mod, Name, Arity} when + Fun :: function(), + Mod :: atom(), + Name :: atom(), + Arity :: non_neg_integer(). +fun_info_mfa(_Fun) -> + erlang:nif_error(undefined). + %% fun_to_list/1 -spec erlang:fun_to_list(Fun) -> string() when Fun :: function(). @@ -1082,12 +1075,6 @@ list_to_atom(_String) -> list_to_binary(_IoList) -> erlang:nif_error(undefined). -%% list_to_bitstr/1 --spec erlang:list_to_bitstr(P1) -> bitstring() when - P1 :: bitstring_list(). -list_to_bitstr(_P1) -> - erlang:nif_error(undefined). - %% list_to_bitstring/1 -spec list_to_bitstring(BitstringList) -> bitstring() when BitstringList :: bitstring_list(). @@ -2286,6 +2273,7 @@ tuple_to_list(_Tuple) -> (system_architecture) -> string(); (threads) -> boolean(); (thread_pool_size) -> non_neg_integer(); + (tolerant_timeofday) -> enabled | disabled; (trace_control_word) -> non_neg_integer(); (update_cpu_info) -> changed | unchanged; (version) -> string(); |