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kongtomorrow/gist:d36550fe7da2e84c8559

Created August 18, 2014 19:34
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Swift seed 6: lexical scope nope?
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gistfile1.txt
func foo() {
func bar(x:Int)->String {
return "hello"
}
[1,2,3].map({bar($0)}) // "Cannot reference a local function from another local function"
}
@ColinEberhardt
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Interestingly the following change makes it work:

let bar :(Int)->(String) = { (Int)->String in
    return "hello";
}

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