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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/small_tests_SUITE_data/src/tuple1.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/small_tests_SUITE_data/src/tuple1.erl')
-rw-r--r-- | lib/dialyzer/test/small_tests_SUITE_data/src/tuple1.erl | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/lib/dialyzer/test/small_tests_SUITE_data/src/tuple1.erl b/lib/dialyzer/test/small_tests_SUITE_data/src/tuple1.erl new file mode 100644 index 0000000000..c58aac9646 --- /dev/null +++ b/lib/dialyzer/test/small_tests_SUITE_data/src/tuple1.erl @@ -0,0 +1,29 @@ +%%%------------------------------------------------------------------- +%%% File : tuple1.erl +%%% Author : Tobias Lindahl <[email protected]> +%%% Description : Exposed two bugs in the analysis; +%%% one supressed warning and one crash. +%%% +%%% Created : 13 Nov 2006 by Tobias Lindahl <[email protected]> +%%%------------------------------------------------------------------- +-module(tuple1). + +-export([t1/2, t2/2, t3/2, bar/2]). + +t1(List = [_|_], X) -> + lists:mapfoldl(fun foo/2, X, List). + +t2(List = [_|_], X) -> + lists:mapfoldl(fun bar/2, X, List). + +t3(List = [_|_], X) -> + lists:mapfoldl(fun baz/1, X, List). + + +foo(1, 1) -> a; +foo(a, 1) -> b. + +bar(1, 1) -> {b, b}; +bar(a, 1) -> {a, a}. + +baz(1) -> 1. |