 
 HELP: considered
 { $values
-  { "astar" "a astar tuple" }
+  { "astar" astar }
   { "considered" "a sequence" }
 }
 { $description "When called after a call to " { $link find-path } ", return a list of nodes "

! Copyright (C) 2010 Samuel Tardieu.
! See http://factorcode.org/license.txt for BSD license.
USING: help.markup help.syntax ;
IN: path-finding

{ <astar> <bfs> <dijkstra> } related-words


HELP: <bfs>
{ $values
  { "neighbours" assoc }
  { "astar" astar }
}
{ $description "Build an astar object from the " { $snippet "neighbours" } " assoc. "
  "When used with " { $link find-path } ", this astar tuple will use the breadth-first search (BFS) "
