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-rw-r--r--lib/stdlib/src/digraph.erl12
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/stdlib/src/digraph.erl b/lib/stdlib/src/digraph.erl
index 9bdea671a9..5edc868a94 100644
--- a/lib/stdlib/src/digraph.erl
+++ b/lib/stdlib/src/digraph.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 1996-2010. 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%
%%
-module(digraph).
@@ -36,6 +36,8 @@
-export([get_short_path/3, get_short_cycle/2]).
+-export_type([digraph/0, d_type/0, vertex/0]).
+
-record(digraph, {vtab = notable :: ets:tab(),
etab = notable :: ets:tab(),
ntab = notable :: ets:tab(),