lib/jumoku.rb in jumoku-0.2.2 vs lib/jumoku.rb in jumoku-0.2.3

@@ -3,10 +3,11 @@
 
 require 'pathname'
 require 'pp'
 require 'active_support'
 require 'facets'
+require 'hashery'
 require 'plexus'
 
 # Jumoku provides you with several modules and classes to build and manipulate
 # tree graphs. Two basic implementations are available: undirected trees
 # ({RawUndirectedTree}) and directed trees ({RawDirectedTree}).
@@ -40,9 +41,13 @@
   # tree classes
   autoload :RawDirectedTree,          'jumoku/classes/tree_classes'
   autoload :RawUndirectedTree,        'jumoku/classes/tree_classes'
   autoload :Tree,                     'jumoku/classes/tree_classes'
   autoload :Arborescence,             'jumoku/classes/tree_classes'
+
+  # strategies
+  autoload :EdgeLabeling,             'jumoku/strategies/edge_labeling'
+  EdgeLabeling.autoload :Simple,      'jumoku/strategies/edge_labeling/simple'
 
   # support
   require 'jumoku/support/ruby_compatibility'
   require 'jumoku/support/support'
   require 'jumoku/ext/ext'