diff options
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/src/erl_expand_records.erl | 25 | ||||
| -rw-r--r-- | lib/stdlib/src/orddict.erl | 20 |
2 files changed, 16 insertions, 29 deletions
diff --git a/lib/stdlib/src/erl_expand_records.erl b/lib/stdlib/src/erl_expand_records.erl index 64a00acd88..dc74d611a3 100644 --- a/lib/stdlib/src/erl_expand_records.erl +++ b/lib/stdlib/src/erl_expand_records.erl @@ -384,21 +384,11 @@ expr({call,Line,{tuple,_,[{atom,_,erlang},{atom,_,is_record}]}, expr({call,Line,{atom,_La,N}=Atom,As0}, St0) -> {As,St1} = expr_list(As0, St0), Ar = length(As), - case erl_internal:bif(N, Ar) of - true -> - {{call,Line,Atom,As},St1}; - false -> - case imported(N, Ar, St1) of - {yes,_Mod} -> - {{call,Line,Atom,As},St1}; - no -> - case {N,Ar} of - {record_info,2} -> - record_info_call(Line, As, St1); - _ -> - {{call,Line,Atom,As},St1} - end - end + case {N,Ar} =:= {record_info,2} andalso not imported(N, Ar, St1) of + true -> + record_info_call(Line, As, St1); + false -> + {{call,Line,Atom,As},St1} end; expr({call,Line,{remote,Lr,M,F},As0}, St0) -> {[M1,F1 | As1],St1} = expr_list([M,F | As0], St0), @@ -832,10 +822,7 @@ add_imports(Mod, [F | Fs], Is) -> add_imports(_, [], Is) -> Is. imported(F, A, St) -> - case orddict:find({F,A}, St#exprec.imports) of - {ok,Mod} -> {yes,Mod}; - error -> no - end. + orddict:is_key({F,A}, St#exprec.imports). %%% %%% Replace is_record/3 in guards with matching if possible. diff --git a/lib/stdlib/src/orddict.erl b/lib/stdlib/src/orddict.erl index c98d78b34d..af5d917840 100644 --- a/lib/stdlib/src/orddict.erl +++ b/lib/stdlib/src/orddict.erl @@ -115,8 +115,8 @@ erase(_, []) -> []. Orddict1 :: orddict(), Orddict2 :: orddict(). -store(Key, New, [{K,_}=E|Dict]) when Key < K -> - [{Key,New},E|Dict]; +store(Key, New, [{K,_}|_]=Dict) when Key < K -> + [{Key,New}|Dict]; store(Key, New, [{K,_}=E|Dict]) when Key > K -> [E|store(Key, New, Dict)]; store(Key, New, [{_K,_Old}|Dict]) -> %Key == K @@ -129,8 +129,8 @@ store(Key, New, []) -> [{Key,New}]. Orddict1 :: orddict(), Orddict2 :: orddict(). -append(Key, New, [{K,_}=E|Dict]) when Key < K -> - [{Key,[New]},E|Dict]; +append(Key, New, [{K,_}|_]=Dict) when Key < K -> + [{Key,[New]}|Dict]; append(Key, New, [{K,_}=E|Dict]) when Key > K -> [E|append(Key, New, Dict)]; append(Key, New, [{_K,Old}|Dict]) -> %Key == K @@ -143,8 +143,8 @@ append(Key, New, []) -> [{Key,[New]}]. Orddict1 :: orddict(), Orddict2 :: orddict(). -append_list(Key, NewList, [{K,_}=E|Dict]) when Key < K -> - [{Key,NewList},E|Dict]; +append_list(Key, NewList, [{K,_}|_]=Dict) when Key < K -> + [{Key,NewList}|Dict]; append_list(Key, NewList, [{K,_}=E|Dict]) when Key > K -> [E|append_list(Key, NewList, Dict)]; append_list(Key, NewList, [{_K,Old}|Dict]) -> %Key == K @@ -170,8 +170,8 @@ update(Key, Fun, [{K,Val}|Dict]) when Key == K -> Orddict1 :: orddict(), Orddict2 :: orddict(). -update(Key, _, Init, [{K,_}=E|Dict]) when Key < K -> - [{Key,Init},E|Dict]; +update(Key, _, Init, [{K,_}|_]=Dict) when Key < K -> + [{Key,Init}|Dict]; update(Key, Fun, Init, [{K,_}=E|Dict]) when Key > K -> [E|update(Key, Fun, Init, Dict)]; update(Key, Fun, _Init, [{_K,Val}|Dict]) -> %Key == K @@ -184,8 +184,8 @@ update(Key, _, Init, []) -> [{Key,Init}]. Orddict1 :: orddict(), Orddict2 :: orddict(). -update_counter(Key, Incr, [{K,_}=E|Dict]) when Key < K -> - [{Key,Incr},E|Dict]; +update_counter(Key, Incr, [{K,_}|_]=Dict) when Key < K -> + [{Key,Incr}|Dict]; update_counter(Key, Incr, [{K,_}=E|Dict]) when Key > K -> [E|update_counter(Key, Incr, Dict)]; update_counter(Key, Incr, [{_K,Val}|Dict]) -> %Key == K |