lib/dr/base/graph.rb in drain-0.6.0 vs lib/dr/base/graph.rb in drain-0.7.0

@@ -211,9 +211,14 @@
 					add_node(node, attributes: attributes, infos: infos, recursive: recursive)
 				end
 			end
 			self
 		end
+		
+		# alias << build
+		def <<(node, **opts)
+		  build(node, **opts)
+		end
 
 		def all
 			@nodes.sort
 		end
 		def roots