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| author | Hans Bolinder <[email protected]> | 2013-03-21 15:49:01 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2014-01-21 09:28:19 +0100 |
| commit | 7db0bb7ae867ea5de893914a89c51dc0369b5790 (patch) | |
| tree | 842d2c4f9ae3dc008484e8a29c5fa90f0fc03737 /lib/dialyzer/src/dialyzer_cl.erl | |
| parent | 9b92301dcae72faecdab9f5fe009a53f6d47b8a1 (diff) | |
| download | otp-7db0bb7ae867ea5de893914a89c51dc0369b5790.tar.gz otp-7db0bb7ae867ea5de893914a89c51dc0369b5790.tar.bz2 otp-7db0bb7ae867ea5de893914a89c51dc0369b5790.zip | |
[dialyzer] Re-work the handling of opaque types
It is now OK to inspect and modify the internals of opaque types within
the scope of the module.
The contracts are used for decorating types with opaqueness when it is
harmless to do so. The opaqueness is propagated by the typesig module
and also by the dataflow module.
A lot of details have been fixed or updated. In particular the modules
erl_types and erl_bif_types have been modified extensively.
The version in vsn.mk has been updated to 2.7. The reason is a
modification of #opaque{} in erl_types.
Dialyzer seems to be about five percent slower than it used to be.
Diffstat (limited to 'lib/dialyzer/src/dialyzer_cl.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_cl.erl | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/dialyzer/src/dialyzer_cl.erl b/lib/dialyzer/src/dialyzer_cl.erl index 365c0b36d4..a7be6e0d05 100644 --- a/lib/dialyzer/src/dialyzer_cl.erl +++ b/lib/dialyzer/src/dialyzer_cl.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 @@ -613,7 +613,7 @@ cl_loop(State, LogCache) -> -spec failed_anal_msg(string(), [_]) -> nonempty_string(). failed_anal_msg(Reason, LogCache) -> - Msg = "Analysis failed with error:\n" ++ Reason ++ "\n", + Msg = "Analysis failed with error:\n" ++ lists:flatten(Reason) ++ "\n", case LogCache =:= [] of true -> Msg; false -> @@ -640,7 +640,7 @@ store_unknown_behaviours(#cl_state{unknown_behaviours = Behs} = St, Beh) -> -spec cl_error(string()) -> no_return(). cl_error(Msg) -> - throw({dialyzer_error, Msg}). + throw({dialyzer_error, lists:flatten(Msg)}). -spec cl_error(#cl_state{}, string()) -> no_return(). @@ -650,7 +650,7 @@ cl_error(State, Msg) -> Outfile -> io:format(Outfile, "\n~s\n", [Msg]) end, maybe_close_output_file(State), - throw({dialyzer_error, Msg}). + throw({dialyzer_error, lists:flatten(Msg)}). return_value(State = #cl_state{erlang_mode = ErlangMode, mod_deps = ModDeps, |