From 58af4187be04c17586a3bb37f30fd269bffd2692 Mon Sep 17 00:00:00 2001
From: Nick Thompson <dev@nickthompson.guru>
Date: Sat, 13 Oct 2018 10:32:59 -0400
Subject: [PATCH] Updated LRU Cache to Swift 4.2

---
 LRU Cache/LRUCache.playground/Contents.swift              | 5 -----
 .../playground.xcworkspace/contents.xcworkspacedata       | 7 +++++++
 .../xcshareddata/IDEWorkspaceChecks.plist                 | 8 ++++++++
 3 files changed, 15 insertions(+), 5 deletions(-)
 create mode 100644 LRU Cache/LRUCache.playground/playground.xcworkspace/contents.xcworkspacedata
 create mode 100644 LRU Cache/LRUCache.playground/playground.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

diff --git a/LRU Cache/LRUCache.playground/Contents.swift b/LRU Cache/LRUCache.playground/Contents.swift
index 2ebc03242..35dcc5d59 100644
--- a/LRU Cache/LRUCache.playground/Contents.swift	
+++ b/LRU Cache/LRUCache.playground/Contents.swift	
@@ -1,8 +1,3 @@
-// last checked with Xcode 9.0b4
-#if swift(>=4.0)
-print("Hello, Swift 4!")
-#endif
-
 let cache = LRUCache<String>(2)
 cache.set("a", val: 1)
 cache.set("b", val: 2)
diff --git a/LRU Cache/LRUCache.playground/playground.xcworkspace/contents.xcworkspacedata b/LRU Cache/LRUCache.playground/playground.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 000000000..919434a62
--- /dev/null
+++ b/LRU Cache/LRUCache.playground/playground.xcworkspace/contents.xcworkspacedata	
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>
diff --git a/LRU Cache/LRUCache.playground/playground.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/LRU Cache/LRUCache.playground/playground.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 000000000..18d981003
--- /dev/null
+++ b/LRU Cache/LRUCache.playground/playground.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist	
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>