diff options
Diffstat (limited to 'lib/dialyzer/src/dialyzer.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer.erl | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/lib/dialyzer/src/dialyzer.erl b/lib/dialyzer/src/dialyzer.erl index 35156afff2..cec94a49fd 100644 --- a/lib/dialyzer/src/dialyzer.erl +++ b/lib/dialyzer/src/dialyzer.erl @@ -2,7 +2,7 @@ %%----------------------------------------------------------------------- %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2006-2013. All Rights Reserved. +%% Copyright Ericsson AB 2006-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -172,7 +172,7 @@ run(Opts) -> end, case dialyzer_cl:start(OptsRecord) of {?RET_DISCREPANCIES, Warnings} -> Warnings; - {?RET_NOTHING_SUSPICIOUS, []} -> [] + {?RET_NOTHING_SUSPICIOUS, _} -> [] end catch throw:{dialyzer_error, ErrorMsg} -> @@ -423,6 +423,9 @@ message_to_string({call_without_opaque, [M, F, Args, ExpectedTriples]}) -> message_to_string({opaque_eq, [Type, _Op, OpaqueType]}) -> io_lib:format("Attempt to test for equality between a term of type ~s" " and a term of opaque type ~s\n", [Type, OpaqueType]); +message_to_string({opaque_guard, [Arg1, Infix, Arg2, ArgNs]}) -> + io_lib:format("Guard test ~s ~s ~s contains ~s\n", + [Arg1, Infix, Arg2, form_positions(ArgNs)]); message_to_string({opaque_guard, [Guard, Args]}) -> io_lib:format("Guard test ~w~s breaks the opaqueness of its argument\n", [Guard, Args]); @@ -435,8 +438,15 @@ message_to_string({opaque_match, [Pat, OpaqueType, OpaqueTerm]}) -> message_to_string({opaque_neq, [Type, _Op, OpaqueType]}) -> io_lib:format("Attempt to test for inequality between a term of type ~s" " and a term of opaque type ~s\n", [Type, OpaqueType]); -message_to_string({opaque_type_test, [Fun, Opaque]}) -> - io_lib:format("The type test ~s(~s) breaks the opaqueness of the term ~s\n", [Fun, Opaque, Opaque]); +message_to_string({opaque_type_test, [Fun, Args, Arg, ArgType]}) -> + io_lib:format("The type test ~s~s breaks the opaqueness of the term ~s~s\n", + [Fun, Args, Arg, ArgType]); +message_to_string({opaque_size, [SizeType, Size]}) -> + io_lib:format("The size ~s breaks the opaqueness of ~s\n", + [SizeType, Size]); +message_to_string({opaque_call, [M, F, Args, Culprit, OpaqueType]}) -> + io_lib:format("The call ~s:~s~s breaks the opaqueness of the term ~s :: ~s\n", + [M, F, Args, Culprit, OpaqueType]); %%----- Warnings for concurrency errors -------------------- message_to_string({race_condition, [M, F, Args, Reason]}) -> io_lib:format("The call ~w:~w~s ~s\n", [M, F, Args, Reason]); @@ -463,7 +473,14 @@ message_to_string({callback_missing, [B, F, A]}) -> io_lib:format("Undefined callback function ~w/~w (behaviour '~w')\n", [F, A, B]); message_to_string({callback_info_missing, [B]}) -> - io_lib:format("Callback info about the ~w behaviour is not available\n", [B]). + io_lib:format("Callback info about the ~w behaviour is not available\n", [B]); +%%----- Warnings for unknown functions, types, and behaviours ------------- +message_to_string({unknown_type, {M, F, A}}) -> + io_lib:format("Unknown type ~w:~w/~w", [M, F, A]); +message_to_string({unknown_function, {M, F, A}}) -> + io_lib:format("Unknown function ~w:~w/~w", [M, F, A]); +message_to_string({unknown_behaviour, B}) -> + io_lib:format("Unknown behaviour ~w", [B]). %%----------------------------------------------------------------------------- %% Auxiliary functions below @@ -546,4 +563,4 @@ form_position_string(ArgNs) -> ordinal(1) -> "1st"; ordinal(2) -> "2nd"; ordinal(3) -> "3rd"; -ordinal(N) when is_integer(N) -> io_lib:format("~wth",[N]). +ordinal(N) when is_integer(N) -> io_lib:format("~wth", [N]). |