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Issue 29664569: Favicon: Issue 6245 - SwiftLinted project files (Closed)
Patch Set: Favicon: Issue 6245 - SwiftLinted project files Created Jan. 12, 2018, 4:50 p.m.
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1 //: # FavIcon 1 //: # FavIcon
2 //: Welcome to the introduction for the FavIcon library. I hope you find it usef ul and easy to use. 2 //: Welcome to the introduction for the FavIcon library. I hope you find it usef ul and easy to use.
3 //: I'll walk you through the various usage scenarios. 3 //: I'll walk you through the various usage scenarios.
4 //: 4 //:
5 //: *Important:* You'll need Internet access to get the most out of this playgro und. 5 //: *Important:* You'll need Internet access to get the most out of this playgro und.
6 //: 6 //:
7 //: First, you need to import `FavIcon` to pull in the library into the current file. 7 //: First, you need to import `FavIcon` to pull in the library into the current file.
8 import FavIcon 8 import FavIcon
9 //: We'll use `downloadPreferred(url:width:height:completion:)` first, which tri es to download the "best" icon. 9 //: We'll use `downloadPreferred(url:width:height:completion:)` first, which tri es to download the "best" icon.
10 //: If you know the size you want, you can provide values for the optional `widt h` and `height` parameters, 10 //: If you know the size you want, you can provide values for the optional `widt h` and `height` parameters,
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49 //: If one is to your liking, you can download it using `download(url:completion :)`. 49 //: If one is to your liking, you can download it using `download(url:completion :)`.
50 FavIcon.download([icon]) { results in 50 FavIcon.download([icon]) { results in
51 for result in results { 51 for result in results {
52 if case let .success(image) = result { 52 if case let .success(image) = result {
53 let icon = image 53 let icon = image
54 } 54 }
55 } 55 }
56 } 56 }
57 } 57 }
58 } 58 }
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63 //: That's it. Good luck, have fun! 59 //: That's it. Good luck, have fun!
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78 //: You don't actually need the next two lines when you're using this library, t hey're just here so 60 //: You don't actually need the next two lines when you're using this library, t hey're just here so
79 //: that network requests get a chance to execute when inside a playground. 61 //: that network requests get a chance to execute when inside a playground.
80 import PlaygroundSupport 62 import PlaygroundSupport
81 PlaygroundPage.current.needsIndefiniteExecution = true 63 PlaygroundPage.current.needsIndefiniteExecution = true
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