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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1996-2010. 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
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%%
%% %CopyrightEnd%
%%
-module(code_b_test).
-export([do_spawn/0, loop/0, check_exit/1, call/2, call/3]).
do_spawn() ->
spawn_link(code_b_test, loop, []).
loop() ->
receive
dummy -> loop()
end.
check_exit(Pid) ->
receive
{'EXIT',Pid,_} ->
true
after 10 ->
%% We used to wait 1 ms. That is not always enough when
%% running the SMP emulator on a slow computer.
false
end.
call({M,F}=Fun, Arg) when is_atom(M), is_atom(F) ->
[Fun(Arg)];
call(Fun, Arg) when is_function(Fun) ->
[Fun(Arg)].
call(M, F, Args) ->
[erlang:apply(M, F, Args)].
|
