ios - Sorting an array with AnyObjects in Swift -

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I have a code that is being extracted from a dictionary with .allKeys and I I want to sort it by using the function such as sorted () function 

  function (s1: Int, s2: int) - & gt; Bull {Return s1 & lt; S2} array = sorted (dictionary.allKeys, order)

However, type .allKeys yields AnyObject and I get an error since I int < Code> order () function. Any ideas? 

  sir array = AllKeys.sorted () {(Int $ 0) & lt; ($ 1 as the Internet)}

is more concise and it should work properly


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