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Camel case to snake case in Swift
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| extension String { | |
| func snakeCased() -> String? { | |
| let pattern = "([a-z0-9])([A-Z])" | |
| let regex = try? NSRegularExpression(pattern: pattern, options: []) | |
| let range = NSRange(location: 0, length: count) | |
| return regex?.stringByReplacingMatches(in: self, options: [], range: range, withTemplate: "$1_$2").lowercased() | |
| } | |
| } |
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My own take on the thing:
https://gist.github.com/CanTheAlmighty/18b443a09ebe56c3cf78bc4785438cf8