From 72fbfd173f2f60bb1b12f826adf41ad9f8fa255e Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Tue, 2 Mar 2010 07:08:31 +0000
Subject: OTP-8473 stdlib: erl_pp bugfix abstract type 'fun'

The abstract type 'fun' could not be printed. This bug has been fixed.
---
 lib/stdlib/test/erl_pp_SUITE.erl | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

(limited to 'lib/stdlib/test')

diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl
index 0a119d1e38..a695374908 100644
--- a/lib/stdlib/test/erl_pp_SUITE.erl
+++ b/lib/stdlib/test/erl_pp_SUITE.erl
@@ -1,19 +1,19 @@
 %%
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2006-2009. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 2006-2010. 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%
 %%
 %%%----------------------------------------------------------------
@@ -45,7 +45,8 @@
          hook/1,
          neg_indent/1,
          tickets/1,
-            otp_6321/1, otp_6911/1, otp_6914/1, otp_8150/1, otp_8238/1]).
+            otp_6321/1, otp_6911/1, otp_6914/1, otp_8150/1, otp_8238/1,
+            otp_8473/1]).
 
 %% Internal export.
 -export([ehook/6]).
@@ -763,7 +764,7 @@ neg_indent(Config) when is_list(Config) ->
     ok.
 
 tickets(suite) ->
-    [otp_6321, otp_6911, otp_6914, otp_8150, otp_8238].
+    [otp_6321, otp_6911, otp_6914, otp_8150, otp_8238, otp_8473].
 
 otp_6321(doc) ->
     "OTP_6321. Bug fix of exprs().";
@@ -911,6 +912,16 @@ type_examples() ->
            "f19 = 3 :: integer()|undefined,"
            "f5 = 3 :: undefined|integer()}). ">>}].
 
+otp_8473(doc) ->
+    "OTP_8473. Bugfix abstract type 'fun'.";
+otp_8473(suite) -> [];
+otp_8473(Config) when is_list(Config) ->
+    Ex = [{ex1,<<"-type 'fun'(A) :: A.\n"
+                 "-type funkar() :: 'fun'(fun((integer()) -> atom())).\n">>}],
+    ?line _ = [{N,ok} = {N,pp_forms(B)} || 
+                  {N,B} <- Ex],
+    ok.
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 compile(Config, Tests) ->
-- 
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