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- Copyright (c) 2004 Kris Beevers
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- Distributed under the Boost Software License, Version 1.0.
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- <Head>
- <Title>Boost Graph Library: astar_visitor</Title>
- <BODY BGCOLOR="#ffffff" LINK="#0000ee" TEXT="#000000" VLINK="#551a8b"
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- <IMG SRC="../../../boost.png"
- ALT="C++ Boost" width="277" height="86">
- <BR Clear>
- <H1>
- <pre>
- astar_visitor<EventVisitorList>
- </pre>
- </H1>
- This class is an adapter that converts a list of <a
- href="./EventVisitor.html">EventVisitor</a>'s (constructed using
- <tt>std::pair</tt>) into a <a
- href="./AStarVisitor.html">AStarVisitor</a>.
- <h3>Example</h3>
- See the example for <a href="./EventVisitor.html">EventVisitor</a>.
- <h3>Model of</h3>
- <a href="./AStarVisitor.html">AStarVisitor</a>
- <H3>Template Parameters</H3>
- <P>
- <TABLE border>
- <TR>
- <th>Parameter</th><th>Description</th><th>Default</th>
- </tr>
- <TR><TD><TT>EventVisitorList</TT></TD>
- <TD>
- A list of <a href="./EventVisitor.html">EventVisitor</a>'s created
- with <tt>std::pair</tt>.
- </TD>
- <TD><TT><a href="./null_visitor.html"><tt>null_visitor</tt></a></TT></TD>
- </TR>
- </table>
- <H3>Where Defined</H3>
- <P>
- <a href="../../../boost/graph/astar_search.hpp">
- <TT>boost/graph/astar_search.hpp</TT></a>
- <h3>Member Functions</h3>
- This class implements all of the member functions required by <a
- href="./AStarVisitor.html">AStarVisitor</a>. In each function the
- appropriate event is dispatched to the <a
- href="./EventVisitor.html">EventVisitor</a>'s in the
- EventVisitorList.
- <h3>Non-Member Functions</h3>
- <table border>
- <tr>
- <th>Function</th><th>Description</th>
- </tr>
- <tr><td><tt>
- template <class EventVisitorList><br>
- astar_visitor<EventVisitorList><br>
- make_astar_visitor(EventVisitorList ev_list);
- </tt></td><td>
- Returns the event visitor list adapted to be an A* visitor.
- </td></tr>
- </table>
- <h3>See Also</h3>
- <a href="./visitor_concepts.html">Visitor concepts</a>
- <p>
- The following are event visitors: <a
- href="./predecessor_recorder.html"><tt>predecessor_recorder</tt></a>,
- <a href="./distance_recorder.html"><tt>distance_recorder</tt></a>,
- <a href="./time_stamper.html"><tt>time_stamper</tt></a>,
- and <a href="./property_writer.html"><tt>property_writer</tt></a>.
- <br>
- <HR>
- <TABLE>
- <TR valign=top>
- <TD nowrap>Copyright © 2004</TD><TD>
- <A HREF="http://cs.krisbeevers.com/">Kristopher Beevers</A>,
- Rensselaer Polytechnic Institute (<A
- HREF="mailto:beevek@cs.rpi.edu">beevek@cs.rpi.edu</A>)
- </TD></TR></TABLE>
- </BODY>
- </HTML>
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