From ca4633fd683527097451ca1398c90c87bb5c14fc Mon Sep 17 00:00:00 2001 From: Stavros Aronis Date: Sat, 2 Apr 2011 18:57:42 +0300 Subject: Rename suite data directories --- .../test/small_SUITE_data/src/exhaust_case.erl | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 lib/dialyzer/test/small_SUITE_data/src/exhaust_case.erl (limited to 'lib/dialyzer/test/small_SUITE_data/src/exhaust_case.erl') diff --git a/lib/dialyzer/test/small_SUITE_data/src/exhaust_case.erl b/lib/dialyzer/test/small_SUITE_data/src/exhaust_case.erl new file mode 100644 index 0000000000..4b2c16f8a2 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/exhaust_case.erl @@ -0,0 +1,23 @@ +%%------------------------------------------------------------------- +%% File : exhaust_case.erl +%% Author : Kostis Sagonas +%% Description : Tests that Dialyzer warns when it finds an unreachable +%% case clause (independently of whether ground vs. var). +%% +%% Created : 15 Dec 2004 by Kostis Sagonas +%%------------------------------------------------------------------- + +-module(exhaust_case). +-export([t/1]). + +t(X) when is_integer(X) -> + case ret(X) of + foo -> ok; + bar -> ok; + 42 -> ok; + _other -> error %% unreachable clause (currently no warning) + %% other -> error %% but contrast this with this clause... hmm + end. + +ret(1) -> foo; +ret(2) -> bar. -- cgit v1.2.3