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doc/*: Document Python bindings

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src/python/basic_graph.cpp src/python/basic_graph.hpp:
  - Add ability to record the names of vertices input via the adjacency list
    reader.

example/python/breadth_first_search.py: Building a better example


[SVN r28350]
This commit is contained in:
Douglas Gregor
2005-04-20 23:45:55 +00:00
parent efc05efebd
commit 34bc3a8786
7 changed files with 622 additions and 53 deletions
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9
example/python/breadth_first_search.py
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@@ -1,14 +1,15 @@
from bgl import *
class bfs_print_discover_visitor(Graph.BFSVisitor):
def bfs_print_discover_visitor(self, dtime_map):
Graph.BFSVisitor.__init__(self)
def discover_vertex(self, u, g):
print "Discovered vertex ",
print u
g = Graph((("r", "s"), ("r", "v"), ("s", "w"), ("w", "r"), ("w", "t"), ("w", "x"), ("x", "t"), ("t", "u"), ("x", "y"), ("u", "y")))
g = Graph((("r", "s"), ("r", "v"), ("s", "w"), ("w", "r"), ("w", "t"), ("w", "x"), ("x", "t"), ("t", "u"), ("x", "y"), ("u", "y")), "label")
iter = g.vertices.__iter__()
iter.next()
s = iter.next()
breadth_first_search(g, s, visitor=bfs_print_discover_visitor())