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author | Stavros Aronis <[email protected]> | 2011-04-02 18:57:42 +0300 |
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committer | Henrik Nord <[email protected]> | 2011-05-04 15:06:15 +0200 |
commit | ca4633fd683527097451ca1398c90c87bb5c14fc (patch) | |
tree | 3d8e18c9becd4feb7d3ceb1eed24bdce2ef69dd6 /lib/dialyzer/test/race_SUITE_data/src/ets_insert_args7.erl | |
parent | bc619f0cbf9555df6dfc44a499f0cd9cee8bd1be (diff) | |
download | otp-ca4633fd683527097451ca1398c90c87bb5c14fc.tar.gz otp-ca4633fd683527097451ca1398c90c87bb5c14fc.tar.bz2 otp-ca4633fd683527097451ca1398c90c87bb5c14fc.zip |
Rename suite data directories
Diffstat (limited to 'lib/dialyzer/test/race_SUITE_data/src/ets_insert_args7.erl')
-rw-r--r-- | lib/dialyzer/test/race_SUITE_data/src/ets_insert_args7.erl | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/dialyzer/test/race_SUITE_data/src/ets_insert_args7.erl b/lib/dialyzer/test/race_SUITE_data/src/ets_insert_args7.erl new file mode 100644 index 0000000000..912bbf7073 --- /dev/null +++ b/lib/dialyzer/test/race_SUITE_data/src/ets_insert_args7.erl @@ -0,0 +1,17 @@ +%% This tests the presence of possible races due to an ets:lookup/ets:insert +%% combination. It takes into account the argument types of the calls. + +-module(ets_insert_args7). +-export([test/0]). + +test() -> + Foo = foo, + ets:new(Foo, [named_table, public]), + race(Foo). + +race(Tab) -> + [{_, N}] = ets:lookup(Tab, counter), + aux(Tab, N). + +aux(Table, N) -> + ets:insert(Table, [{counter, N+1}]). |