diff options
Diffstat (limited to 'lib/typer/src/typer.erl')
| -rw-r--r-- | lib/typer/src/typer.erl | 45 |
1 files changed, 24 insertions, 21 deletions
diff --git a/lib/typer/src/typer.erl b/lib/typer/src/typer.erl index 572bf24ca4..562530c868 100644 --- a/lib/typer/src/typer.erl +++ b/lib/typer/src/typer.erl @@ -2,18 +2,19 @@ %%----------------------------------------------------------------------- %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2006-2014. All Rights Reserved. +%% Copyright Ericsson AB 2006-2015. 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 -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at %% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% @@ -405,7 +406,7 @@ get_type({{M, F, A} = MFA, Range, Arg}, CodeServer, Records) -> case dialyzer_codeserver:lookup_mfa_contract(MFA, CodeServer) of error -> {{F, A}, {Range, Arg}}; - {ok, {_FileLine, Contract}} -> + {ok, {_FileLine, Contract, _Xtra}} -> Sig = erl_types:t_fun(Arg, Range), case dialyzer_contracts:check_contract(Contract, Sig) of ok -> {{F, A}, {contract, Contract}}; @@ -931,7 +932,9 @@ analyze_one_function({Var, FunBody} = Function, Acc) -> A = cerl:fname_arity(Var), TmpDialyzerObj = {{Acc#tmpAcc.module, F, A}, Function}, NewDialyzerObj = Acc#tmpAcc.dialyzerObj ++ [TmpDialyzerObj], - [_, LineNo, {file, FileName}] = cerl:get_ann(FunBody), + Anno = cerl:get_ann(FunBody), + LineNo = get_line(Anno), + FileName = get_file(Anno), BaseName = filename:basename(FileName), FuncInfo = {LineNo, F, A}, OriginalName = Acc#tmpAcc.file, @@ -951,6 +954,14 @@ analyze_one_function({Var, FunBody} = Function, Acc) -> incFuncAcc = IncFuncAcc, dialyzerObj = NewDialyzerObj}. +get_line([Line|_]) when is_integer(Line) -> Line; +get_line([_|T]) -> get_line(T); +get_line([]) -> none. + +get_file([{file,File}|_]) -> File; +get_file([_|T]) -> get_file(T); +get_file([]) -> "no_file". % should not happen + -spec get_dialyzer_plt(analysis()) -> plt(). get_dialyzer_plt(#analysis{plt = PltFile0}) -> @@ -1001,15 +1012,7 @@ compile_error(Reason) -> -spec msg(string()) -> 'ok'. msg(Msg) -> - case os:type() of - {unix, _} -> % Output a message on 'stderr', if possible - P = open_port({fd, 0, 2}, [out]), - port_command(P, Msg), - true = port_close(P), - ok; - _ -> % win32 - io:format("~s", [Msg]) - end. + io:format(standard_error, "~s", [Msg]). %%-------------------------------------------------------------------- %% Version and help messages. |