BigZaphod · November 25, 2015 18:39
diff --git a/not-really-optional.swift b/not-really-optional.swift
 class Thing {
    var something: Int? = nil
    
    func doSomething() -> Int {
        if something == nil {
            something = 42
        }
        
        return something * 2    // compiler complains because it thinks "something" might somehow not have a value in some case
    }
 }
	class Thing {
	var something: Int? = nil

	func doSomething() -> Int {
	if something == nil {
	something = 42
	}

	return something * 2 // compiler complains because it thinks "something" might somehow not have a value in some case
	}
	}