lib/hamster/queue.rb in hamster-1.0.1.pre.rc.1 vs lib/hamster/queue.rb in hamster-1.0.1.pre.rc2

@@ -36,10 +36,12 @@
     def enqueue(item)
       transform { @rear = @rear.cons(item) }
     end
     def_delegator :self, :enqueue, :<<
     def_delegator :self, :enqueue, :add
+    def_delegator :self, :enqueue, :conj
+    def_delegator :self, :enqueue, :conjoin
 
     def dequeue
       front = @front
       rear = @rear
       if front.empty?
@@ -64,23 +66,20 @@
         to_list.eql?(other.to_list)
     end
     def_delegator :self, :eql?, :==
 
     def to_a
-      to_list.to_a
+      @front.to_a.concat(@rear.to_a.tap { |a| a.reverse! })
     end
     def_delegator :self, :to_a, :entries
+    def_delegator :self, :to_a, :to_ary
 
-    def to_ary
-      to_list.to_ary
-    end
-
     def to_list
       @front.append(@rear.reverse)
     end
 
     def inspect
-      to_list.inspect
+      to_a.inspect
     end
   end
 
   EmptyQueue = Hamster::Queue.new
 end