1 | /* |
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2 | * Copyright (c) 2007 Anton A. Patrushev, Orkney, Inc. |
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3 | * |
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4 | * This program is free software; you can redistribute it and/or modify |
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5 | * it under the terms of the GNU General Public License as published by |
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6 | * the Free Software Foundation; either version 2 of the License, or |
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7 | * (at your option) any later version. |
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8 | * |
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9 | * This program is distributed in the hope that it will be useful, |
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10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | * GNU General Public License for more details. |
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13 | * |
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14 | * You should have received a copy of the GNU General Public License |
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15 | * along with this program; if not, write to the Free Software |
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16 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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17 | * |
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18 | */ |
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19 | |
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20 | #ifndef EDGE_VISITORS_HPP |
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21 | #define EDGE_VISITORS_HPP |
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22 | |
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23 | #include <iosfwd> |
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24 | #include <boost/config.hpp> |
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25 | #include <boost/property_map.hpp> |
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26 | #include <boost/graph/graph_traits.hpp> |
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27 | #include <boost/limits.hpp> |
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28 | #include <boost/graph/detail/is_same.hpp> |
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29 | |
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30 | namespace boost |
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31 | { |
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32 | |
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33 | //======================================================================== |
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34 | // Event Tags |
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35 | |
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36 | namespace detail |
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37 | { |
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38 | // For partial specialization workaround |
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39 | enum event_edge_visitor_enum |
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40 | { |
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41 | on_initialize_edge_num, on_start_edge_num, |
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42 | on_discover_edge_num, on_finish_edge_num |
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43 | }; |
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44 | } |
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45 | |
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46 | struct on_initialize_edge { enum { num = detail::on_initialize_edge_num }; }; |
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47 | struct on_start_edge { enum { num = detail::on_start_edge_num }; }; |
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48 | struct on_discover_edge { enum { num = detail::on_discover_edge_num }; }; |
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49 | struct on_finish_edge { enum { num = detail::on_finish_edge_num }; }; |
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50 | |
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51 | } |
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52 | |
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53 | #endif |
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