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sketchytech/gist:c5f64d9cde8907c79f08

Created June 18, 2015 10:13
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Functional NSAttributedString to NSAttributedString with added colour
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gistfile1.swift
typealias Attributer = NSAttributedString -> NSAttributedString
func color(color:UIColor) -> Attributer {
return {(aString:NSAttributedString) in
let mString = aString.mutableCopy()
mString.addAttribute(NSForegroundColorAttributeName, value: color, range: NSRange(location: 0, length: aString.length))
return mString.copy() as! NSAttributedString
}
}
let aString = NSAttributedString(string: "Hello Swift!")
let addColor = color(UIColor.brownColor())
addColor(aString)
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