multi_io.rb in arql-0.1.16

- old
+ new

@@ -14,7 +14,15 @@
 
     def <<(target)
       @targets ||= []
       @targets << target
     end
+
+    def delete(io)
+      @targets.delete(io)
+    end
+
+    def include?(io)
+      @targets.include?(io)
+    end
   end
 end