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| author | Hans Bolinder <[email protected]> | 2019-04-24 09:52:54 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2019-04-24 15:23:29 +0200 |
| commit | 6d9d4af8725f26972481b2e997c54ee5b3eafb29 (patch) | |
| tree | 57942b9705ea269315df5bcd6ef1555ba7051bae /lib/dialyzer/src/dialyzer_dataflow.erl | |
| parent | 5b56ecbe12493a1ff6a0e975a65cefd09005cecd (diff) | |
| download | otp-6d9d4af8725f26972481b2e997c54ee5b3eafb29.tar.gz otp-6d9d4af8725f26972481b2e997c54ee5b3eafb29.tar.bz2 otp-6d9d4af8725f26972481b2e997c54ee5b3eafb29.zip | |
dialyzer: Improve the warning tagged 'fun_app_args'
The mismatching argument positions are included.
Diffstat (limited to 'lib/dialyzer/src/dialyzer_dataflow.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_dataflow.erl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/dialyzer/src/dialyzer_dataflow.erl b/lib/dialyzer/src/dialyzer_dataflow.erl index 45b4abb253..f7aa167f5c 100644 --- a/lib/dialyzer/src/dialyzer_dataflow.erl +++ b/lib/dialyzer/src/dialyzer_dataflow.erl @@ -405,8 +405,13 @@ handle_apply(Tree, Map, State) -> t_fun_args(OpType1, 'universe')), case any_none(NewArgs) of true -> + EnumNewArgs = lists:zip(lists:seq(1, length(NewArgs)), + NewArgs), + ArgNs = [Arg || + {Arg, Type} <- EnumNewArgs, t_is_none(Type)], Msg = {fun_app_args, - [format_args(Args, ArgTypes, State), + [ArgNs, + format_args(Args, ArgTypes, State), format_type(OpType, State)]}, State3 = state__add_warning(State2, ?WARN_FAILING_CALL, Tree, Msg), |