g)</tt><br>
</blockquote>

UTIL: <tt>predecessor_map(PredEdgeMap pred)</tt>
<blockquote>
  Use by the algorithm to store augmenting paths. The map must be a
  model of mutable <a
  href="../../property_map/doc/LvaluePropertyMap.html">Lvalue Property Map</a>.
  The key type must be the graph's vertex descriptor type and the
  value type must be the graph's edge descriptor type.<br>

  <b>Default:</b> an <a
  href="../../property_map/doc/iterator_property_map.html">
  <tt>iterator_property_map</tt></a> create