lib/graph/dfs.rb in silicium-0.0.21 vs lib/graph/dfs.rb in silicium-0.0.22
- old
+ new
@@ -1,5 +1,4 @@
-require 'silicium'
module Silicium
module Graphs
def depth_first_search?(graph, start, goal)
visited = Hash.new(false)
\ No newline at end of file