blob: cd0c2a4b0e8796f8bd244d7dda4d830738ac2068 (
plain) (
blame)
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
42
|
%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2000-2016. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions 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.
|
