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Diffstat (limited to 'test/test_old.lua')
| -rw-r--r-- | test/test_old.lua | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/test_old.lua b/test/test_old.lua new file mode 100644 index 0000000..003234c --- /dev/null +++ b/test/test_old.lua @@ -0,0 +1,25 @@ +require 'graph' +dofile 'graphviz.lua' + +g=graph.Graph() +root=graph.Node(10) +n1=graph.Node(1) +n2=graph.Node(2) +g:add(graph.Edge(root,n1)) +g:add(graph.Edge(root,n2)) +nend = graph.Node(20) +g:add(graph.Edge(n1,nend)) +g:add(graph.Edge(n2,nend)) +g:add(graph.Edge(nend,root)) + +local i = 0 +print('======= BFS ==========') +root:bfs(function(node) i=i+1;print('i='..i);print(node:label())end) +print('======= DFS ==========') +i = 0 +root:dfs(function(node) i=i+1;print('i='..i);print(node:label())end) + +print('======= topsort ==========') +s,rg,rn = g:topsort() + +graph.dot(g) |