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knowsudhanshu/Operator overloading example

Created July 18, 2022 16:59
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Operator overloading example
infix operator !!
func !!<T>(lhs: T?, rhs: T) -> T {
guard let lhs = lhs else {
return rhs
}
return lhs
}
var someVar: String? = "has value"
print(someVar !! "no value")
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