递归锁实现

MyGitHubFork · Aug 23, 2015 · b50588b · b50588b
1 parent 90825ee
commit b50588b
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Showing 21 changed files with 981 additions and 2 deletions.
diff --git a/...oj/project.xcworkspace/xcuserdata/huangchengdu.xcuserdatad/UserInterfaceState.xcuserstate b/...oj/project.xcworkspace/xcuserdata/huangchengdu.xcuserdatad/UserInterfaceState.xcuserstate
diff --git a/swift代码段/基础部分/基础部分.xcodeproj/project.xcworkspace/xcshareddata/基础部分.xccheckout b/swift代码段/基础部分/基础部分.xcodeproj/project.xcworkspace/xcshareddata/基础部分.xccheckout
@@ -7,14 +7,14 @@
 	<key>IDESourceControlProjectIdentifier</key>
 	<string>A2BCB23C-D598-4870-B97A-8D1754B57973</string>
 	<key>IDESourceControlProjectName</key>
-	<string>project</string>
+	<string>基础部分</string>
 	<key>IDESourceControlProjectOriginsDictionary</key>
 	<dict>
 		<key>D38D50234B6E808ED66E056F104275915B8744DA</key>
 		<string>https://github.com/huang303513/disorderedSourceCode.git</string>
 	</dict>
 	<key>IDESourceControlProjectPath</key>
-	<string>swift代码段/基础部分/基础部分.xcodeproj/project.xcworkspace</string>
+	<string>swift代码段/基础部分/基础部分.xcodeproj</string>
 	<key>IDESourceControlProjectRelativeInstallPathDictionary</key>
 	<dict>
 		<key>D38D50234B6E808ED66E056F104275915B8744DA</key>

diff --git a/...oj/project.xcworkspace/xcuserdata/huangchengdu.xcuserdatad/UserInterfaceState.xcuserstate b/...oj/project.xcworkspace/xcuserdata/huangchengdu.xcuserdatad/UserInterfaceState.xcuserstate
diff --git a/swift代码段/基础部分/基础部分/ViewController.swift b/swift代码段/基础部分/基础部分/ViewController.swift
@@ -25,6 +25,13 @@ class ViewController: UIViewController {
         let possibleNumber = "123"
         let convertedNumber:Int? = possibleNumber.toInt()
         println(convertedNumber)
+        println("=============隐式可选类型=========")
+        let possibleString:String? = "An optional string."
+        let forcedString:String = possibleString!
+        let assumedString:String! = "An implicitly unwrapped."
+        let implicitString:String = assumedString
+
+
     }
 
     override func didReceiveMemoryWarning() {