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authorBjörn-Egil Dahlberg <[email protected]>2016-12-16 18:21:15 +0100
committerBjörn-Egil Dahlberg <[email protected]>2016-12-16 18:21:44 +0100
commitb925ed1898a7eee41f59902cb5f4506f188c8fe3 (patch)
tree8b111e6f28af1ca39c391b5b6b2a92cc18fcb454 /lib
parent8362491325db87bd7d561399f8ef8c849df22d33 (diff)
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stdlib: Remove whitespace errors in gen_event
Diffstat (limited to 'lib')
-rw-r--r--lib/stdlib/src/gen_event.erl26
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl
index ccacf658e9..7fde3b6bb6 100644
--- a/lib/stdlib/src/gen_event.erl
+++ b/lib/stdlib/src/gen_event.erl
@@ -160,7 +160,7 @@ add_sup_handler(M, Handler, Args) ->
rpc(M, {add_sup_handler, Handler, Args, self()}).
-spec notify(emgr_ref(), term()) -> 'ok'.
-notify(M, Event) -> send(M, {notify, Event}).
+notify(M, Event) -> send(M, {notify, Event}).
-spec sync_notify(emgr_ref(), term()) -> 'ok'.
sync_notify(M, Event) -> rpc(M, {sync_notify, Event}).
@@ -193,7 +193,7 @@ stop(M) ->
stop(M, Reason, Timeout) ->
gen:stop(M, Reason, Timeout).
-rpc(M, Cmd) ->
+rpc(M, Cmd) ->
{ok, Reply} = gen:call(M, self(), Cmd, infinity),
Reply.
@@ -421,7 +421,7 @@ server_add_handler({Mod,Id}, Args, MSL) ->
Handler = #handler{module = Mod,
id = Id},
server_add_handler(Mod, Handler, Args, MSL);
-server_add_handler(Mod, Args, MSL) ->
+server_add_handler(Mod, Args, MSL) ->
Handler = #handler{module = Mod},
server_add_handler(Mod, Handler, Args, MSL).
@@ -446,7 +446,7 @@ server_add_sup_handler({Mod,Id}, Args, MSL, Parent) ->
id = Id,
supervised = Parent},
server_add_handler(Mod, Handler, Args, MSL);
-server_add_sup_handler(Mod, Args, MSL, Parent) ->
+server_add_sup_handler(Mod, Args, MSL, Parent) ->
link(Parent),
Handler = #handler{module = Mod,
supervised = Parent},
@@ -454,7 +454,7 @@ server_add_sup_handler(Mod, Args, MSL, Parent) ->
%% server_delete_handler(HandlerId, Args, MSL) -> {Ret, MSL'}
-server_delete_handler(HandlerId, Args, MSL, SName) ->
+server_delete_handler(HandlerId, Args, MSL, SName) ->
case split(HandlerId, MSL) of
{Mod, Handler, MSL1} ->
{do_terminate(Mod, Handler, Args,
@@ -511,7 +511,7 @@ split_and_terminate(HandlerId, Args, MSL, SName, Handler2, Sup) ->
%% server_notify(Event, Func, MSL, SName) -> MSL'
-server_notify(Event, Func, [Handler|T], SName) ->
+server_notify(Event, Func, [Handler|T], SName) ->
case server_update(Handler, Func, Event, SName) of
{ok, Handler1} ->
{Hib, NewHandlers} = server_notify(Event, Func, T, SName),
@@ -531,9 +531,9 @@ server_update(Handler1, Func, Event, SName) ->
Mod1 = Handler1#handler.module,
State = Handler1#handler.state,
case catch Mod1:Func(Event, State) of
- {ok, State1} ->
+ {ok, State1} ->
{ok, Handler1#handler{state = State1}};
- {ok, State1, hibernate} ->
+ {ok, State1, hibernate} ->
{hibernate, Handler1#handler{state = State1}};
{swap_handler, Args1, State1, Handler2, Args2} ->
do_swap(Mod1, Handler1, Args1, State1, Handler2, Args2, SName);
@@ -644,14 +644,14 @@ server_call_update(Handler1, Query, SName) ->
Mod1 = Handler1#handler.module,
State = Handler1#handler.state,
case catch Mod1:handle_call(Query, State) of
- {ok, Reply, State1} ->
+ {ok, Reply, State1} ->
{{ok, Handler1#handler{state = State1}}, Reply};
- {ok, Reply, State1, hibernate} ->
- {{hibernate, Handler1#handler{state = State1}},
+ {ok, Reply, State1, hibernate} ->
+ {{hibernate, Handler1#handler{state = State1}},
Reply};
{swap_handler, Reply, Args1, State1, Handler2, Args2} ->
{do_swap(Mod1,Handler1,Args1,State1,Handler2,Args2,SName), Reply};
- {remove_handler, Reply} ->
+ {remove_handler, Reply} ->
do_terminate(Mod1, Handler1, remove_handler, State,
remove, SName, normal),
{no, Reply};
@@ -686,7 +686,7 @@ report_error(_Handler, normal, _, _, _) -> ok;
report_error(_Handler, shutdown, _, _, _) -> ok;
report_error(_Handler, {swapped,_,_}, _, _, _) -> ok;
report_error(Handler, Reason, State, LastIn, SName) ->
- Reason1 =
+ Reason1 =
case Reason of
{'EXIT',{undef,[{M,F,A,L}|MFAs]}} ->
case code:is_loaded(M) of