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authorStavros Aronis <[email protected]>2011-10-03 13:24:40 +0200
committerStavros Aronis <[email protected]>2011-10-14 19:20:51 +0300
commit7892a31a03505e793a96a9956f0df14c7e14efb5 (patch)
tree05a99d84dfe20c7088ff5a41580029341a9b1ee4 /lib/dialyzer/test
parent6ca6dd3c670fb8185ebb9a20c2a731a7375c1cac (diff)
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Change category of 'might also return' warnings
Dialyzer emits warnings like the following "The specification for _ states that the function might also return _ but the inferred return is _", which are actually underspecifications and not wrong type specifications. This patch makes sure that they are filed under the appropriate category.
Diffstat (limited to 'lib/dialyzer/test')
-rw-r--r--lib/dialyzer/test/opaque_SUITE_data/results/crash1
-rw-r--r--lib/dialyzer/test/small_SUITE_data/results/tuple_set_crash1
2 files changed, 0 insertions, 2 deletions
diff --git a/lib/dialyzer/test/opaque_SUITE_data/results/crash b/lib/dialyzer/test/opaque_SUITE_data/results/crash
index 6bdd934169..1ddae5149f 100644
--- a/lib/dialyzer/test/opaque_SUITE_data/results/crash
+++ b/lib/dialyzer/test/opaque_SUITE_data/results/crash
@@ -1,5 +1,4 @@
-crash_1.erl:42: The specification for crash_1:empty/0 states that the function might also return crash_1:targetlist() but the inferred return is none()
crash_1.erl:45: Record construction #targetlist{list::[]} violates the declared type of field list::'undefined' | crash_1:target()
crash_1.erl:48: The call crash_1:get_using_branch2(Branch::maybe_improper_list(),L::'undefined' | crash_1:target()) contains an opaque term as 2nd argument when terms of different types are expected in these positions
crash_1.erl:50: The pattern <_Branch, []> can never match the type <maybe_improper_list(),'undefined' | crash_1:target()>
diff --git a/lib/dialyzer/test/small_SUITE_data/results/tuple_set_crash b/lib/dialyzer/test/small_SUITE_data/results/tuple_set_crash
index 191d3d4173..8c9df56a4b 100644
--- a/lib/dialyzer/test/small_SUITE_data/results/tuple_set_crash
+++ b/lib/dialyzer/test/small_SUITE_data/results/tuple_set_crash
@@ -12,4 +12,3 @@ tuple_set_crash.erl:179: The pattern <<AudioVolume:16/integer-little-unit:1,Rest
tuple_set_crash.erl:182: The pattern <<Delay:16/integer-little-unit:1,_Padding/binary-unit:8>> can never match the type <<_:8>>
tuple_set_crash.erl:62: The pattern {'play_list', _Playlist} can never match the type 'ok' | {'device_properties',[{atom(),_}]} | {'error',[{atom(),_}]}
tuple_set_crash.erl:64: The pattern {'error', 17} can never match the type 'ok' | {'device_properties',[{atom(),_}]} | {'error',[{atom(),_}]}
-tuple_set_crash.erl:83: The specification for tuple_set_crash:parse_message/1 states that the function might also return {'media_item_url_reply',integer(),binary()} but the inferred return is 'ok' | {'audio_device_info' | 'audio_output_info' | 'audio_target_info' | 'device_properties' | 'error' | 'video_device_info' | 'video_output_info' | 'video_target_info',[{'address' | 'audio_volume' | 'controller_description' | 'controller_name' | 'controller_status' | 'device_id' | 'display_type' | 'fw_version' | 'master_volume' | 'model' | 'output_id' | 'status' | 'target_id',binary() | non_neg_integer()}] | 1..255}