blob: 71da82a1f67959d37ff7a75e822bb419afc30c01 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
%%---------------------------------------------------------------------
%% A test for which the analysis gave wrong results because it did not
%% handle the is_tuple/1 guard properly.
%%---------------------------------------------------------------------
-module(opaque_bug3).
-export([test/1]).
-record(c, {}).
-opaque o() :: 'a' | #c{}.
-spec test(o()) -> 42.
test(#c{} = O) -> t(O).
t(T) when is_tuple(T) -> 42;
t(a) -> gazonk.
|
