lib/attentive/phrase.rb in attentive-0.2.0 vs lib/attentive/phrase.rb in attentive-0.3.0

@@ -10,10 +10,14 @@
     def to_s
       join
     end
 
     def inspect
-      "\"#{to_s}\""
+      map(&:inspect).join("\n")
+    end
+
+    def dup
+      self.class.new map(&:dup)
     end
 
   end
 end