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-rw-r--r--lib/stdlib/src/edlin_expand.erl14
-rw-r--r--lib/stdlib/src/erl_eval.erl30
-rw-r--r--lib/stdlib/src/erl_expand_records.erl14
-rw-r--r--lib/stdlib/src/erl_pp.erl19
-rw-r--r--lib/stdlib/src/re.erl3
-rw-r--r--lib/stdlib/src/supervisor.erl5
-rw-r--r--lib/stdlib/src/supervisor_bridge.erl11
7 files changed, 68 insertions, 28 deletions
diff --git a/lib/stdlib/src/edlin_expand.erl b/lib/stdlib/src/edlin_expand.erl
index 0033010dce..a2b4663219 100644
--- a/lib/stdlib/src/edlin_expand.erl
+++ b/lib/stdlib/src/edlin_expand.erl
@@ -73,7 +73,7 @@ to_atom(Str) ->
error
end.
-match(Prefix, Alts, Extra) ->
+match(Prefix, Alts, Extra0) ->
Len = length(Prefix),
Matches = lists:sort(
[{S, A} || {H, A} <- Alts,
@@ -89,13 +89,11 @@ match(Prefix, Alts, Extra) ->
{yes, Remain, []}
end;
{complete, Str} ->
- {_, Arity} = lists:keyfind(Str, 1, Matches),
- case {Arity, Extra} of
- {0, "("} ->
- {yes, nthtail(Len, Str) ++ "()", []};
- _ ->
- {yes, nthtail(Len, Str) ++ Extra, []}
- end;
+ Extra = case {Extra0,Matches} of
+ {"(",[{Str,0}]} -> "()";
+ {_,_} -> Extra0
+ end,
+ {yes, nthtail(Len, Str) ++ Extra, []};
no ->
{no, [], []}
end.
diff --git a/lib/stdlib/src/erl_eval.erl b/lib/stdlib/src/erl_eval.erl
index 5f96795d92..63e7be4b74 100644
--- a/lib/stdlib/src/erl_eval.erl
+++ b/lib/stdlib/src/erl_eval.erl
@@ -241,23 +241,15 @@ expr({record,_,_,Name,_}, _Bs, _Lf, _Ef, _RBs) ->
erlang:raise(error, {undef_record,Name}, stacktrace());
%% map
-expr({map_field_assoc,_,EK, EV}, Bs0, Lf, Ef, RBs) ->
- {value,K,Bs1} = expr(EK, Bs0, Lf, Ef, none),
- {value,V,Bs2} = expr(EV, Bs0, Lf, Ef, none),
- ret_expr({map_assoc,K,V}, merge_bindings(Bs1,Bs2), RBs);
-expr({map_field_exact,_,EK, EV}, Bs0, Lf, Ef, RBs) ->
- {value,K,Bs1} = expr(EK, Bs0, Lf, Ef, none),
- {value,V,Bs2} = expr(EV, Bs0, Lf, Ef, none),
- ret_expr({map_exact,K,V}, merge_bindings(Bs1,Bs2), RBs);
expr({map,_, Binding,Es}, Bs0, Lf, Ef, RBs) ->
{value, Map0, Bs1} = expr(Binding, Bs0, Lf, Ef, RBs),
- {Vs,Bs} = expr_list(Es, Bs1, Lf, Ef),
+ {Vs,Bs} = eval_map_fields(Es, Bs1, Lf, Ef),
ret_expr(lists:foldl(fun
({map_assoc,K,V}, Mi) -> maps:put(K,V,Mi);
({map_exact,K,V}, Mi) -> maps:update(K,V,Mi)
end, Map0, Vs), Bs, RBs);
expr({map,_,Es}, Bs0, Lf, Ef, RBs) ->
- {Vs,Bs} = expr_list(Es, Bs0, Lf, Ef),
+ {Vs,Bs} = eval_map_fields(Es, Bs0, Lf, Ef),
ret_expr(lists:foldl(fun
({map_assoc,K,V}, Mi) -> maps:put(K,V,Mi)
end, maps:new(), Vs), Bs, RBs);
@@ -749,6 +741,24 @@ eval_filter(F, Bs0, Lf, Ef, CompFun, Acc) ->
end
end.
+%% eval_map_fields([Field], Bindings, LocalFunctionHandler,
+%% ExternalFuncHandler) ->
+%% {[{map_assoc | map_exact,Key,Value}],Bindings}
+
+eval_map_fields(Fs, Bs, Lf, Ef) ->
+ eval_map_fields(Fs, Bs, Lf, Ef, []).
+
+eval_map_fields([{map_field_assoc,_,K0,V0}|Fs], Bs0, Lf, Ef, Acc) ->
+ {value,K1,Bs1} = expr(K0, Bs0, Lf, Ef, none),
+ {value,V1,Bs2} = expr(V0, Bs1, Lf, Ef, none),
+ eval_map_fields(Fs, Bs2, Lf, Ef, [{map_assoc,K1,V1}|Acc]);
+eval_map_fields([{map_field_exact,_,K0,V0}|Fs], Bs0, Lf, Ef, Acc) ->
+ {value,K1,Bs1} = expr(K0, Bs0, Lf, Ef, none),
+ {value,V1,Bs2} = expr(V0, Bs1, Lf, Ef, none),
+ eval_map_fields(Fs, Bs2, Lf, Ef, [{map_exact,K1,V1}|Acc]);
+eval_map_fields([], Bs, _Lf, _Ef, Acc) ->
+ {lists:reverse(Acc),Bs}.
+
%% RBs is the bindings to return when the evalution of a function
%% (fun) has finished. If RBs =:= none, then the evalution took place
diff --git a/lib/stdlib/src/erl_expand_records.erl b/lib/stdlib/src/erl_expand_records.erl
index 4741bef6b9..f53c6e1278 100644
--- a/lib/stdlib/src/erl_expand_records.erl
+++ b/lib/stdlib/src/erl_expand_records.erl
@@ -135,9 +135,10 @@ pattern({tuple,Line,Ps}, St0) ->
pattern({map,Line,Ps}, St0) ->
{TPs,St1} = pattern_list(Ps, St0),
{{map,Line,TPs},St1};
-pattern({map_field_exact,Line,Key,V0}, St0) ->
- {V,St1} = pattern(V0, St0),
- {{map_field_exact,Line,Key,V},St1};
+pattern({map_field_exact,Line,Key0,V0}, St0) ->
+ {Key,St1} = pattern(Key0, St0),
+ {V,St2} = pattern(V0, St1),
+ {{map_field_exact,Line,Key,V},St2};
%%pattern({struct,Line,Tag,Ps}, St0) ->
%% {TPs,TPsvs,St1} = pattern_list(Ps, St0),
%% {{struct,Line,Tag,TPs},TPsvs,St1};
@@ -310,9 +311,10 @@ expr({tuple,Line,Es0}, St0) ->
expr({map,Line,Es0}, St0) ->
{Es1,St1} = expr_list(Es0, St0),
{{map,Line,Es1},St1};
-expr({map,Line,Var,Es0}, St0) ->
- {Es1,St1} = expr_list(Es0, St0),
- {{map,Line,Var,Es1},St1};
+expr({map,Line,Arg0,Es0}, St0) ->
+ {Arg1,St1} = expr(Arg0, St0),
+ {Es1,St2} = expr_list(Es0, St1),
+ {{map,Line,Arg1,Es1},St2};
expr({map_field_assoc,Line,K0,V0}, St0) ->
{K,St1} = expr(K0, St0),
{V,St2} = expr(V0, St1),
diff --git a/lib/stdlib/src/erl_pp.erl b/lib/stdlib/src/erl_pp.erl
index 8a1d8e0440..9dbe89da91 100644
--- a/lib/stdlib/src/erl_pp.erl
+++ b/lib/stdlib/src/erl_pp.erl
@@ -479,6 +479,15 @@ lexpr({record_field, _, Rec, F}, Prec, Opts) ->
{L,P,R} = inop_prec('.'),
El = [lexpr(Rec, L, Opts),$.,lexpr(F, R, Opts)],
maybe_paren(P, Prec, El);
+lexpr({map, _, Fs}, Prec, Opts) ->
+ {P,_R} = preop_prec('#'),
+ El = {first,leaf("#"),map_fields(Fs, Opts)},
+ maybe_paren(P, Prec, El);
+lexpr({map, _, Map, Fs}, Prec, Opts) ->
+ {L,P,_R} = inop_prec('#'),
+ Rl = lexpr(Map, L, Opts),
+ El = {first,[Rl,leaf("#")],map_fields(Fs, Opts)},
+ maybe_paren(P, Prec, El);
lexpr({block,_,Es}, _, Opts) ->
{list,[{step,'begin',body(Es, Opts)},'end']};
lexpr({'if',_,Cs}, _, Opts) ->
@@ -671,6 +680,16 @@ record_field({typed_record_field,Field,Type}, Opts) ->
record_field({record_field,_,F}, Opts) ->
lexpr(F, 0, Opts).
+map_fields(Fs, Opts) ->
+ tuple(Fs, fun map_field/2, Opts).
+
+map_field({map_field_assoc,_,K,V}, Opts) ->
+ Pl = lexpr(K, 0, Opts),
+ {list,[{step,[Pl,leaf(" =>")],lexpr(V, 0, Opts)}]};
+map_field({map_field_exact,_,K,V}, Opts) ->
+ Pl = lexpr(K, 0, Opts),
+ {list,[{step,[Pl,leaf(" :=")],lexpr(V, 0, Opts)}]}.
+
list({cons,_,H,T}, Es, Opts) ->
list(T, [H|Es], Opts);
list({nil,_}, Es, Opts) ->
diff --git a/lib/stdlib/src/re.erl b/lib/stdlib/src/re.erl
index afc63496d0..7f3cd8f592 100644
--- a/lib/stdlib/src/re.erl
+++ b/lib/stdlib/src/re.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,6 @@
-module(re).
-export([grun/3,urun/3,ucompile/2,replace/3,replace/4,split/2,split/3]).
-%-opaque mp() :: {re_pattern, _, _, _, _}.
-type mp() :: {re_pattern, _, _, _, _}.
-type nl_spec() :: cr | crlf | lf | anycrlf | any.
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index d18387568d..974583bc28 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -45,10 +45,13 @@
-type restart() :: 'permanent' | 'transient' | 'temporary'.
-type shutdown() :: 'brutal_kill' | timeout().
-type worker() :: 'worker' | 'supervisor'.
--type sup_name() :: {'local', Name :: atom()} | {'global', Name :: atom()}.
+-type sup_name() :: {'local', Name :: atom()}
+ | {'global', Name :: atom()}
+ | {'via', Module :: module(), Name :: any()}.
-type sup_ref() :: (Name :: atom())
| {Name :: atom(), Node :: node()}
| {'global', Name :: atom()}
+ | {'via', Module :: module(), Name :: any()}
| pid().
-type child_spec() :: {Id :: child_id(),
StartFunc :: mfargs(),
diff --git a/lib/stdlib/src/supervisor_bridge.erl b/lib/stdlib/src/supervisor_bridge.erl
index e8405ab9a4..ff4502f0b9 100644
--- a/lib/stdlib/src/supervisor_bridge.erl
+++ b/lib/stdlib/src/supervisor_bridge.erl
@@ -101,7 +101,16 @@ handle_cast(_, State) ->
{noreply, State}.
handle_info({'EXIT', Pid, Reason}, State) when State#state.pid =:= Pid ->
- report_error(child_terminated, Reason, State),
+ case Reason of
+ normal ->
+ ok;
+ shutdown ->
+ ok;
+ {shutdown, _Term} ->
+ ok;
+ _ ->
+ report_error(child_terminated, Reason, State)
+ end,
{stop, Reason, State#state{pid = undefined}};
handle_info(_, State) ->
{noreply, State}.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 11:13:33 +0000