Updated LRU Cache to Swift 4.2

inickt · inickt · commit 58af4187be04 · 2018-10-13T10:32:59.000-04:00
diff --git 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
diff --git a/LRU Cache/LRUCache.playground/playground.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist 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>
