diff options
-rw-r--r-- | lib/stdlib/src/supervisor.erl | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl index 839f23c987..e3c23c62c5 100644 --- a/lib/stdlib/src/supervisor.erl +++ b/lib/stdlib/src/supervisor.erl @@ -106,7 +106,7 @@ -record(state, {name, strategy :: strategy() | 'undefined', children = [] :: [child_rec()], - dynamics :: {'dict', dict:dict(pid(), list())} + dynamics :: {'maps', #{pid() => list()}} | {'sets', sets:set(pid())} | 'undefined', intensity :: non_neg_integer() | 'undefined', @@ -1355,35 +1355,35 @@ dyn_size(#state{dynamics = {Mod,Db}}) -> dyn_erase(Pid,#state{dynamics={sets,Db}}=State) -> State#state{dynamics={sets,sets:del_element(Pid,Db)}}; -dyn_erase(Pid,#state{dynamics={dict,Db}}=State) -> - State#state{dynamics={dict,dict:erase(Pid,Db)}}. +dyn_erase(Pid,#state{dynamics={maps,Db}}=State) -> + State#state{dynamics={maps,maps:remove(Pid,Db)}}. dyn_store(Pid,_,#state{dynamics={sets,Db}}=State) -> State#state{dynamics={sets,sets:add_element(Pid,Db)}}; -dyn_store(Pid,Args,#state{dynamics={dict,Db}}=State) -> - State#state{dynamics={dict,dict:store(Pid,Args,Db)}}. +dyn_store(Pid,Args,#state{dynamics={maps,Db}}=State) -> + State#state{dynamics={maps,Db#{Pid => Args}}}. dyn_fold(Fun,Init,#state{dynamics={sets,Db}}) -> sets:fold(Fun,Init,Db); -dyn_fold(Fun,Init,#state{dynamics={dict,Db}}) -> - dict:fold(fun(Pid,_,Acc) -> Fun(Pid,Acc) end, Init, Db). +dyn_fold(Fun,Init,#state{dynamics={maps,Db}}) -> + maps:fold(fun(Pid,_,Acc) -> Fun(Pid,Acc) end, Init, Db). dyn_map(Fun, #state{dynamics={sets,Db}}) -> lists:map(Fun, sets:to_list(Db)); -dyn_map(Fun, #state{dynamics={dict,Db}}) -> - lists:map(Fun, dict:fetch_keys(Db)). +dyn_map(Fun, #state{dynamics={maps,Db}}) -> + lists:map(Fun, maps:keys(Db)). dyn_exists(Pid, #state{dynamics={sets, Db}}) -> sets:is_element(Pid, Db); -dyn_exists(Pid, #state{dynamics={dict, Db}}) -> - dict:is_key(Pid, Db). +dyn_exists(Pid, #state{dynamics={maps, Db}}) -> + maps:is_key(Pid, Db). dyn_args(_Pid, #state{dynamics={sets, _Db}}) -> {ok,undefined}; -dyn_args(Pid, #state{dynamics={dict, Db}}) -> - dict:find(Pid, Db). +dyn_args(Pid, #state{dynamics={maps, Db}}) -> + maps:find(Pid, Db). dyn_init(#state{children=[Child]}=State) when ?is_temporary(Child) -> State#state{dynamics = {sets,sets:new()}}; dyn_init(State) -> - State#state{dynamics = {dict,dict:new()}}. + State#state{dynamics = {maps,#{}}}. |