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authorKostis Sagonas <[email protected]>2011-02-05 20:11:55 +0200
committerStavros Aronis <[email protected]>2011-02-06 11:46:15 +0200
commit28e16ffea3d799690535ee6361db0b4e1a2dead0 (patch)
tree5298df6f515adcf1c270558b3cfd4ff47c25e4b2 /lib/typer/src/typer.erl
parenta7ff13dc99a9e83e70ab44c011c184109346fcc3 (diff)
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First cut of tidier's cleanup
Added ability to receive the set of exported types and report unknown ones. While doing the above, cleaned up types, specs, and record field names.
Diffstat (limited to 'lib/typer/src/typer.erl')
-rw-r--r--lib/typer/src/typer.erl39
1 files changed, 31 insertions, 8 deletions
diff --git a/lib/typer/src/typer.erl b/lib/typer/src/typer.erl
index e19614f911..206ce8e797 100644
--- a/lib/typer/src/typer.erl
+++ b/lib/typer/src/typer.erl
@@ -1,20 +1,20 @@
%% -*- erlang-indent-level: 2 -*-
%%-----------------------------------------------------------------------
%% %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
%% 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/.
-%%
+%%
%% 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.
-%%
+%%
%% %CopyrightEnd%
%%
@@ -26,11 +26,12 @@
-module(typer).
-%% Avoid warning for local function error/1 clashing with autoimported BIF.
--compile({no_auto_import,[error/1]}).
-export([start/0]).
-export([error/1, compile_error/1]). % for error reporting
+%% Avoid warning for local function error/1 clashing with autoimported BIF.
+-compile({no_auto_import, [error/1]}).
+
-include("typer.hrl").
%%--------------------------------------------------------------------
@@ -143,7 +144,13 @@ remove_external(CallGraph, PLT) ->
case get_external(Ext, PLT) of
[] -> ok;
Externals ->
- msg(io_lib:format(" Unknown functions: ~p\n", [lists:usort(Externals)]))
+ msg(io_lib:format(" Unknown functions: ~p\n", [lists:usort(Externals)])),
+ ExtTypes = rcv_ext_types(),
+ case ExtTypes of
+ [] -> ok;
+ _ ->
+ msg(io_lib:format(" Unknown types: ~p\n", [ExtTypes]))
+ end
end,
StrippedCG.
@@ -197,3 +204,19 @@ msg(Msg) ->
end.
%%--------------------------------------------------------------------
+%% Handle messages.
+%%--------------------------------------------------------------------
+
+rcv_ext_types() ->
+ Self = self(),
+ Self ! {Self, done},
+ rcv_ext_types(Self, []).
+
+rcv_ext_types(Self, ExtTypes) ->
+ receive
+ {Self, ext_types, ExtType} ->
+ rcv_ext_types(Self, [ExtType|ExtTypes]);
+ {Self, done} -> lists:usort(ExtTypes)
+ end.
+
+%%--------------------------------------------------------------------