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authorKostis Sagonas <kostis@cs.ntua.gr>2011-03-05 19:07:46 +0200
committerNiclas Axelsson <burbas@erlang.org>2011-03-11 12:03:53 +0100
commitc639406ac2d53e56ce941717285f3f41068d0bdd (patch)
treed0580a4c853793bc801ef7209f633c11badf3dce /lib
parent6cc382ee4d230d0168accc37d53fb46f0a430601 (diff)
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Refactoring so that a flat string() is returned
Diffstat (limited to 'lib')
-rw-r--r--lib/dialyzer/src/dialyzer_utils.erl24
1 files changed, 13 insertions, 11 deletions
diff --git a/lib/dialyzer/src/dialyzer_utils.erl b/lib/dialyzer/src/dialyzer_utils.erl
index 248fdf6835..12f8dec67e 100644
--- a/lib/dialyzer/src/dialyzer_utils.erl
+++ b/lib/dialyzer/src/dialyzer_utils.erl
@@ -2,7 +2,7 @@
%%-----------------------------------------------------------------------
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2011. 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
@@ -214,14 +214,13 @@ get_record_and_type_info([], _Module, Records, RecDict) ->
?debug(_NewRecDict),
Ok;
{error, Name, Error} ->
- {error, lists:flatten(io_lib:format(" Error while parsing #~w{}: ~s\n",
- [Name, Error]))}
+ {error, flat_format(" Error while parsing #~w{}: ~s\n", [Name, Error])}
end.
add_new_type(TypeOrOpaque, Name, TypeForm, ArgForms, Module, RecDict) ->
case erl_types:type_is_defined(TypeOrOpaque, Name, RecDict) of
true ->
- throw({error, io_lib:format("Type already defined: ~w\n", [Name])});
+ throw({error, flat_format("Type ~s already defined\n", [Name])});
false ->
ArgTypes = [erl_types:t_from_form(X) || X <- ArgForms],
case lists:all(fun erl_types:t_is_var/1, ArgTypes) of
@@ -229,8 +228,8 @@ add_new_type(TypeOrOpaque, Name, TypeForm, ArgForms, Module, RecDict) ->
ArgNames = [erl_types:t_var_name(X) || X <- ArgTypes],
dict:store({TypeOrOpaque, Name}, {Module, TypeForm, ArgNames}, RecDict);
false ->
- throw({error, io_lib:format("Type declaration for ~w does not "
- "have variables as parameters", [Name])})
+ throw({error, flat_format("Type declaration for ~w does not "
+ "have variables as parameters", [Name])})
end
end.
@@ -338,14 +337,14 @@ get_spec_info([{attribute, Ln, spec, {Id, TypeSpec}}|Left],
get_spec_info(Left, NewSpecDict, RecordsDict, ModName, File);
{ok, {{OtherFile, L},_C}} ->
{Mod, Fun, Arity} = MFA,
- Msg = io_lib:format(" Contract for function ~w:~w/~w "
- "already defined in ~s:~w\n",
- [Mod, Fun, Arity, OtherFile, L]),
+ Msg = flat_format(" Contract for function ~w:~w/~w "
+ "already defined in ~s:~w\n",
+ [Mod, Fun, Arity, OtherFile, L]),
throw({error, Msg})
catch
throw:{error, Error} ->
- {error, lists:flatten(io_lib:format(" Error while parsing contract "
- "in line ~w: ~s\n", [Ln, Error]))}
+ {error, flat_format(" Error while parsing contract in line ~w: ~s\n",
+ [Ln, Error])}
end;
get_spec_info([{attribute, _, file, {IncludeFile, _}}|Left],
SpecDict, RecordsDict, ModName, _File) ->
@@ -419,6 +418,9 @@ format_sig(Type, RecDict) ->
")" ++ RevSig = lists:reverse(Sig),
lists:reverse(RevSig).
+flat_format(Fmt, Lst) ->
+ lists:flatten(io_lib:format(Fmt, Lst)).
+
%%-------------------------------------------------------------------
%% Author : Per Gustafsson <pergu@it.uu.se>
%% Description : Provides better printing of binaries.