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-rw-r--r--lib/eunit/src/eunit_serial.erl24
1 files changed, 13 insertions, 11 deletions
diff --git a/lib/eunit/src/eunit_serial.erl b/lib/eunit/src/eunit_serial.erl
index 80e79116e3..da76064a53 100644
--- a/lib/eunit/src/eunit_serial.erl
+++ b/lib/eunit/src/eunit_serial.erl
@@ -56,19 +56,21 @@
%% future use, and/or cancel the current item and possibly one or more
%% of its parent groups.
--record(state, {listeners :: set(),
- cancelled = eunit_lib:trie_new() :: gb_tree(),
- messages = dict:new() :: dict()}).
+-record(state, {listeners :: sets:set(),
+ cancelled = eunit_lib:trie_new() :: gb_trees:tree(),
+ messages = dict:new() :: dict:dict()}).
start(Pids) ->
- spawn(fun () -> serializer(Pids) end).
-
-serializer(Pids) ->
- St = #state{listeners = sets:from_list(Pids),
- cancelled = eunit_lib:trie_new(),
- messages = dict:new()},
- expect([], undefined, 0, St),
- exit(normal).
+ spawn(serializer_fun(Pids)).
+
+serializer_fun(Pids) ->
+ fun () ->
+ St = #state{listeners = sets:from_list(Pids),
+ cancelled = eunit_lib:trie_new(),
+ messages = dict:new()},
+ expect([], undefined, 0, St),
+ exit(normal)
+ end.
%% collect beginning and end of an expected item; return {Done, NewSt}
%% where Done is true if there are no more items of this group