I can't set the variable in my class in swift

Asked Dec 11 '15 at 15:53

Active Dec 11 '15 at 15:59

Viewed 66 times

class Market {

    var  marketName: String? {
        get {
            return self.marketName
        }
        set {
            self.marketName = newValue
        }
    }

    var square: String? {
        get {
            return self.square
        }
        set {
            self.square = newValue
        }
    }

    init(marketName: String, square :String)
    {
        self.marketName = marketName
        self.square = square
    }
}

Why I can't initialize the variable Market? I have the warning: could not load any Objective-C class information. This will significantly reduce the quality of type information available when it try to set the variables

edited Dec 11 '15 at 15:59

rmaddy

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asked Dec 11 '15 at 15:53

Bleron Preniqi

2

there is not variable "`Market`"! – luk2302 Dec 11 '15 at 15:56
sorry, I can't declared a variable of Market type like this: let auxMarket = Market(marketName: "market", square: "square") – Bleron Preniqi Dec 11 '15 at 16:00
Where, what is the exact error message, show that code. – luk2302 Dec 11 '15 at 16:01
I don't get any warnings for that code. – Christopher Kevin Howell Dec 11 '15 at 16:02
on "self.marketName = newValue" line I have "Thread 1:EXC_BAD_ACCESS (code=2, address=0xbf7f5ffc)" – Bleron Preniqi Dec 11 '15 at 16:08
3

Be aware that your code causes infinite loops – it will crash – in the setters by calling itself recursively. Explicit getters and setters are not needed anyway in this case. – vadian Dec 11 '15 at 16:11
@vadian your solution works!! Thank you – Bleron Preniqi Dec 11 '15 at 16:14

I can't set the variable in my class in swift

0 Answers0