From e9541d42b842c67697a65b97f7f05819601564cf Mon Sep 17 00:00:00 2001
From: Manali Mogre <manali.mogre@gmail.com>
Date: Tue, 18 Aug 2020 21:32:37 +0200
Subject: [PATCH] Changing static function to class function to allow method
 overriding

---
 swift/Sources/GildedRose/CustomisedItemFactory.swift | 5 +++--
 swift/Sources/GildedRose/Items/StandardItem.swift    | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/swift/Sources/GildedRose/CustomisedItemFactory.swift b/swift/Sources/GildedRose/CustomisedItemFactory.swift
index a2194f58..539e0e15 100644
--- a/swift/Sources/GildedRose/CustomisedItemFactory.swift
+++ b/swift/Sources/GildedRose/CustomisedItemFactory.swift
@@ -11,9 +11,9 @@ protocol CustomisedItemFactoryCreator {
     static func getCustomisedItem(item: Item) -> CustomisedItem
 }
 
-struct CustomisedItemFactory: CustomisedItemFactoryCreator {
+class CustomisedItemFactory: CustomisedItemFactoryCreator {
     // Returns the Customised Item based on the Item name
-    static func getCustomisedItem(item: Item) -> CustomisedItem {
+    class func getCustomisedItem(item: Item) -> CustomisedItem {
         switch item.name {
         case ItemNameConstants.kAgedBrieItem:
             return AgedBrieItem(item: item)
@@ -26,3 +26,4 @@ struct CustomisedItemFactory: CustomisedItemFactoryCreator {
         }
     }
 }
+
diff --git a/swift/Sources/GildedRose/Items/StandardItem.swift b/swift/Sources/GildedRose/Items/StandardItem.swift
index 93ecb58f..f0b1e370 100644
--- a/swift/Sources/GildedRose/Items/StandardItem.swift
+++ b/swift/Sources/GildedRose/Items/StandardItem.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-struct StandardItem: CustomisedItem, ItemStateUpdater {
+class StandardItem: CustomisedItem, ItemStateUpdater {
     var item: Item
     
     private var isSellInDatePassed: Bool{