collection.rb in paddle-2.2.1

- old
+ new

@@ -21,7 +21,19 @@
 
     def initialize(data:, total:)
       @data = data
       @total = total
     end
+
+    def each(&block)
+      data.each(&block)
+    end
+
+    def first
+      data.first
+    end
+
+    def last
+      data.last
+    end
   end
 end