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| import Foundation | |
| extension NSURL : StringLiteralConvertible { | |
| class func convertFromStringLiteral(value: String) -> Self { | |
| return self(string: value) | |
| } | |
| class func convertFromExtendedGraphemeClusterLiteral(value: String) -> Self { | |
| return self(string: value) | |
| } | |
| } | |
| var url: NSURL = "http://google.com" | |
| url.host // => google.com | |
| url.scheme // => http | |
| func hostFromURL(URL: NSURL) -> String { | |
| return URL.host | |
| } | |
| // String literal is automatically converted to NSURL | |
| hostFromURL("http://google.com") // => google.com | |
| // wow, even that works | |
| "http://google.com".host // => google.com |
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