1
Majirefy Nov 19, 2014
应该是:
1...3(三个点) 1..<3(两个点) |
2
ptyfork Nov 19, 2014
是有变化,而且我发现iBooks的书要是有更新,本地是不会有提示的,需要手动再下一次。
在Swift Programming language中搜索Range operators就能找到最新的。 1...3 是 Closed Range Operator => 1 2 3 1..<3 是 Half-Open Range Operator => 1 2 https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/Swift_Programming_Language/BasicOperators.html |
3
linKnowEasy Nov 19, 2014
是的,改变了
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4
soli Nov 19, 2014
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5
changbiao Nov 19, 2014
同样在这三个点上纠结了一把
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6
tabris17 Nov 19, 2014
个人感觉这种语法糖越少越好
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7
lingtingmuse Dec 20, 2014
纠结了十几分钟,stack overflow问了半天..变得真快啊.. 还得下最新的文档..
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