1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2000-2009. 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(bin_syntax_2).
-export([?MODULE/0]).
%% This module tests that constant propagation is done properly.
?MODULE() ->
258 = b(<<1,2>>),
F = c(),
259 = F(<<1,3>>),
ok.
b(B) ->
Sz = 16,
<<X:Sz/integer>> = B,
X.
c() ->
Size = 16,
fun(Bin) ->
<<X:Size/integer>> = Bin,
X
end.
|
