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%% This tests that the race condition detection between whereis/register
%% is robust w.r.t. having the calls in separate functions.
-module(whereis_diff_functions2_nested).
-export([start/2]).
start(AnAtom, Fun) ->
case whereis(AnAtom) of
undefined ->
Pid = spawn(Fun),
race1(AnAtom, Pid);
P when is_pid(P) ->
true
end.
race1(Atom, Pid) ->
race2(Atom, Pid).
race2(Atom, Pid) ->
register(Atom, Pid).
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