1%%
2%% %CopyrightBegin%
3%%
4%% Copyright Ericsson AB 2011-2016. All Rights Reserved.
5%%
6%% Licensed under the Apache License, Version 2.0 (the "License");
7%% you may not use this file except in compliance with the License.
8%% You may obtain a copy of the License at
9%%
10%%     http://www.apache.org/licenses/LICENSE-2.0
11%%
12%% Unless required by applicable law or agreed to in writing, software
13%% distributed under the License is distributed on an "AS IS" BASIS,
14%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15%% See the License for the specific language governing permissions and
16%% limitations under the License.
17%%
18%% %CopyrightEnd%
19%%
20
21-module(fun_confusion).
22
23-export([f/0]).
24
25f() ->
26    fun() -> version() end.
27
28version() ->
29    %% Changing the value returned here should change
30    %% the identity of the fun in f/0.
31    ?version.
32
33