Array extension to remove object by value

Question

extension Array {
    func removeObject(object: T) {
        var index = find(self, object)
        self.removeAtIndex(index)
    }
}
         


        

Answer 1

I finally ended up with following code.

extension Array where Element: Equatable {

    mutating func remove(item: Element) -> Array {
        self = self.filter { $0 as? Element != item }
        return self
    }

}