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author | Micael Karlberg <[email protected]> | 2011-03-17 12:19:57 +0100 |
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committer | Micael Karlberg <[email protected]> | 2011-03-17 12:19:57 +0100 |
commit | 6b1d1ab0a27e9ed08a626e18319beb91d0a0d5ce (patch) | |
tree | 82e54daec07390bb4cad8b279e0e8d1fd0170b78 /lib/dialyzer/test/opaque_tests_SUITE_data/src/opaque/opaque_bug3.erl | |
parent | 4f42486c2f94860c1aa8152562760b6a2aa7c5cb (diff) | |
parent | f861b4fdb3fd39e35f2951c53a73b30a98c7f973 (diff) | |
download | otp-6b1d1ab0a27e9ed08a626e18319beb91d0a0d5ce.tar.gz otp-6b1d1ab0a27e9ed08a626e18319beb91d0a0d5ce.tar.bz2 otp-6b1d1ab0a27e9ed08a626e18319beb91d0a0d5ce.zip |
Merge branch 'dev' into bmk/inets/ftp/missing_spec_causes_dialyxer_problems/OTP-9114
Also fixed a bunch of "end-years" (was 2010 but should have been 2011,
which the commit hook not happy with).
Diffstat (limited to 'lib/dialyzer/test/opaque_tests_SUITE_data/src/opaque/opaque_bug3.erl')
-rw-r--r-- | lib/dialyzer/test/opaque_tests_SUITE_data/src/opaque/opaque_bug3.erl | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/dialyzer/test/opaque_tests_SUITE_data/src/opaque/opaque_bug3.erl b/lib/dialyzer/test/opaque_tests_SUITE_data/src/opaque/opaque_bug3.erl new file mode 100644 index 0000000000..71da82a1f6 --- /dev/null +++ b/lib/dialyzer/test/opaque_tests_SUITE_data/src/opaque/opaque_bug3.erl @@ -0,0 +1,19 @@ +%%--------------------------------------------------------------------- +%% 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. |