diff options
Diffstat (limited to 'lib/dialyzer')
3 files changed, 15 insertions, 12 deletions
diff --git a/lib/dialyzer/src/dialyzer_behaviours.erl b/lib/dialyzer/src/dialyzer_behaviours.erl index e89c08df7d..c6a47603e9 100644 --- a/lib/dialyzer/src/dialyzer_behaviours.erl +++ b/lib/dialyzer/src/dialyzer_behaviours.erl @@ -72,9 +72,11 @@ check_callbacks(Module, Attrs, Plt, Codeserver) -> %%-------------------------------------------------------------------- get_behaviours(Attrs) -> - BehaviourListsAndLine = [{cerl:concrete(L2), hd(cerl:get_ann(L2))} || - {L1, L2} <- Attrs, cerl:is_literal(L1), - cerl:is_literal(L2), cerl:concrete(L1) =:= 'behaviour'], + BehaviourListsAndLine = + [{cerl:concrete(L2), hd(cerl:get_ann(L2))} || + {L1, L2} <- Attrs, cerl:is_literal(L1), + cerl:is_literal(L2), cerl:concrete(L1) =:= 'behaviour' orelse + cerl:concrete(L1) =:= 'behavior'], Behaviours = lists:append([Behs || {Behs,_} <- BehaviourListsAndLine]), BehLines = [{B,L} || {L1,L} <- BehaviourListsAndLine, B <- L1], {Behaviours, BehLines}. diff --git a/lib/dialyzer/test/behaviour_SUITE_data/results/sample_behaviour b/lib/dialyzer/test/behaviour_SUITE_data/results/sample_behaviour index a38e662ccf..8cecabccaa 100644 --- a/lib/dialyzer/test/behaviour_SUITE_data/results/sample_behaviour +++ b/lib/dialyzer/test/behaviour_SUITE_data/results/sample_behaviour @@ -1,9 +1,9 @@ -sample_callback_wrong.erl:15: The inferred return type of sample_callback_2/0 (42) has nothing in common with atom(), which is the expected return type for the callback of sample_behaviour behaviour -sample_callback_wrong.erl:16: The inferred return type of sample_callback_3/0 ('fair') has nothing in common with 'fail' | {'ok',1..255}, which is the expected return type for the callback of sample_behaviour behaviour -sample_callback_wrong.erl:17: The inferred return type of sample_callback_4/1 ('fail') has nothing in common with 'ok', which is the expected return type for the callback of sample_behaviour behaviour -sample_callback_wrong.erl:19: The inferred return type of sample_callback_5/1 (string()) has nothing in common with 'fail' | 'ok', which is the expected return type for the callback of sample_behaviour behaviour -sample_callback_wrong.erl:19: The inferred type for the 1st argument of sample_callback_5/1 (atom()) is not a supertype of 1..255, which is expected type for this argument in the callback of the sample_behaviour behaviour -sample_callback_wrong.erl:21: The inferred return type of sample_callback_6/3 ({'okk',number()}) has nothing in common with 'fail' | {'ok',1..255}, which is the expected return type for the callback of sample_behaviour behaviour -sample_callback_wrong.erl:21: The inferred type for the 3rd argument of sample_callback_6/3 (atom()) is not a supertype of string(), which is expected type for this argument in the callback of the sample_behaviour behaviour -sample_callback_wrong.erl:3: Undefined callback function sample_callback_1/0 (behaviour 'sample_behaviour') +sample_callback_wrong.erl:16: The inferred return type of sample_callback_2/0 (42) has nothing in common with atom(), which is the expected return type for the callback of sample_behaviour behaviour +sample_callback_wrong.erl:17: The inferred return type of sample_callback_3/0 ('fair') has nothing in common with 'fail' | {'ok',1..255}, which is the expected return type for the callback of sample_behaviour behaviour +sample_callback_wrong.erl:18: The inferred return type of sample_callback_4/1 ('fail') has nothing in common with 'ok', which is the expected return type for the callback of sample_behaviour behaviour +sample_callback_wrong.erl:20: The inferred return type of sample_callback_5/1 (string()) has nothing in common with 'fail' | 'ok', which is the expected return type for the callback of sample_behaviour behaviour +sample_callback_wrong.erl:20: The inferred type for the 1st argument of sample_callback_5/1 (atom()) is not a supertype of 1..255, which is expected type for this argument in the callback of the sample_behaviour behaviour +sample_callback_wrong.erl:22: The inferred return type of sample_callback_6/3 ({'okk',number()}) has nothing in common with 'fail' | {'ok',1..255}, which is the expected return type for the callback of sample_behaviour behaviour +sample_callback_wrong.erl:22: The inferred type for the 3rd argument of sample_callback_6/3 (atom()) is not a supertype of string(), which is expected type for this argument in the callback of the sample_behaviour behaviour +sample_callback_wrong.erl:4: Undefined callback function sample_callback_1/0 (behaviour 'sample_behaviour') diff --git a/lib/dialyzer/test/behaviour_SUITE_data/src/sample_behaviour/sample_callback_wrong.erl b/lib/dialyzer/test/behaviour_SUITE_data/src/sample_behaviour/sample_callback_wrong.erl index 02a063fab7..430494c48c 100644 --- a/lib/dialyzer/test/behaviour_SUITE_data/src/sample_behaviour/sample_callback_wrong.erl +++ b/lib/dialyzer/test/behaviour_SUITE_data/src/sample_behaviour/sample_callback_wrong.erl @@ -1,6 +1,7 @@ -module(sample_callback_wrong). --behaviour(sample_behaviour). +%% This attribute uses the american spelling of 'behaviour'. +-behavior(sample_behaviour). -export([ % sample_callback_1/0, |