level 12
分享Swift开发工具Xcode 6.0.1。方便哪些从应用商店下载慢的朋友们。
链接: [无效] http://pan.baidu.com/s/1kTr9rTX 密码: jm4a
level 12
![[汗]](/static/emoticons/u6c57.png)
![[吐舌]](/static/emoticons/u5410u820c.png)
level 15
![[哈哈]](/static/emoticons/u54c8u54c8.png)
level 12
雪花飘絮7
楼主
Swift 6.1的beta3发布了。关于Swift的改动如下：
!
• A large number of AppKit APIs have been audited for optional conformance in addition to
WebKit, Foundation, UIKit, CoreData, SceneKit, SpriteKit, Metal APIs. As a result, a significant
number of implicitly unwrapped optionals have been removed from their interfaces. This
clarifies the nullability of their properties and arguments / return values of their methods. This is
an ongoing effort.! !
These changes replace T! with either T? or T depending on whether the value can be null or not
respectively. If you find a case that is incorrect, log a bug at http://bugreport.apple.com and
include the tag “#IUO” in the subject line.! !
If you encounter a method, property or initializer for which the return value is incorrectly
considered non-nullable, you can work around the problem by immediately wrapping the result
in an optional:! !
var fooOpt: NSFoo? = object.reallyMightReturnNil()!
if let foo = fooOpt { … }! !
Be sure to log a bug about these cases. Do not file feature requests about APIs that are still
marked as T!, we know about them.! !
• Values of type Any can now contain values of function type. (16406907)! !
• Documentation for the standard library, which shows up in quick help and in the synthesized
header for the Swift module, is improved. (16462500)! !
• All of the *LiteralConvertible protocols now use initializers for their requirements rather
than static methods starting with convertFrom. For example, IntegerLiteralConvertible
now as the following initializer requirement:! !
init(integerLiteral value: IntegerLiteralType) !
Any type that previously conformed to one of these protocols will need to replace its
convertFromXXX static methods with the corresponding initializer. (18154091)! !
• Xcode now produces fixit hints to move code from the old-style fromRaw()/toRaw() enum
APIs to the new style-initializer and rawValue property.! !
• Class properties don*t need to be marked final to avoid O(n) mutations on value semantic
types. (17416120)!
2014年09月30日 01点09分
9
!
• A large number of AppKit APIs have been audited for optional conformance in addition to
WebKit, Foundation, UIKit, CoreData, SceneKit, SpriteKit, Metal APIs. As a result, a significant
number of implicitly unwrapped optionals have been removed from their interfaces. This
clarifies the nullability of their properties and arguments / return values of their methods. This is
an ongoing effort.! !
These changes replace T! with either T? or T depending on whether the value can be null or not
respectively. If you find a case that is incorrect, log a bug at http://bugreport.apple.com and
include the tag “#IUO” in the subject line.! !
If you encounter a method, property or initializer for which the return value is incorrectly
considered non-nullable, you can work around the problem by immediately wrapping the result
in an optional:! !
var fooOpt: NSFoo? = object.reallyMightReturnNil()!
if let foo = fooOpt { … }! !
Be sure to log a bug about these cases. Do not file feature requests about APIs that are still
marked as T!, we know about them.! !
• Values of type Any can now contain values of function type. (16406907)! !
• Documentation for the standard library, which shows up in quick help and in the synthesized
header for the Swift module, is improved. (16462500)! !
• All of the *LiteralConvertible protocols now use initializers for their requirements rather
than static methods starting with convertFrom. For example, IntegerLiteralConvertible
now as the following initializer requirement:! !
init(integerLiteral value: IntegerLiteralType) !
Any type that previously conformed to one of these protocols will need to replace its
convertFromXXX static methods with the corresponding initializer. (18154091)! !
• Xcode now produces fixit hints to move code from the old-style fromRaw()/toRaw() enum
APIs to the new style-initializer and rawValue property.! !
• Class properties don*t need to be marked final to avoid O(n) mutations on value semantic
types. (17416120)!
下载链接: http://pan.baidu.com/s/1jGwvvmA 密码: 1m2f
2014年09月30日 02点09分
链接不存在了，求补发
2016年04月09日 06点04分
level 12
雪花飘絮7
楼主
昨天刚跟新的Xcode 6.1的beta3，今天就发布了gm版本。看样子，苹果不想让大家过好国庆。先给大家分享一下吧。
链接: [无效] http://pan.baidu.com/s/1jGtD3iY 密码: cf3y
2014年10月01日 02点10分
10
链接: [无效] http://pan.baidu.com/s/1jGtD3iY 密码: cf3y
顶
2014年10月03日 07点10分
level 12
level 12
level 7
level 12
雪花飘絮7
楼主
2015年01月13日 05点01分
26
大哥有没有SWIFT的学习资料啊？谢谢。 那个大学霸发的链接没用的。
2015年01月21日 12点01分
@tigerdxhu Swift语言的资料，都烂大街了。到处都是。
2015年01月22日 01点01分
@tigerdxhu 你要的是？
2015年01月22日 01点01分
能不能发一下连接
2015年02月09日 02点02分
level 12