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mattbischoff/GenericCasting.swift

Created November 19, 2015 17:59
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GenericCasting.swift
extension Dictionary {
func typedValueForKey<T>(key: Key) -> T? {
return self[key] as? T
}
}
extension Array {
func typedValueAtIndex<T>(index: Index) -> T? {
return self[index] as? T
}
}
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