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serhatsezer/ProductDetail+Extension.swift

Created August 15, 2018 17:14
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ProductDetail+Extension.swift
private var associateKey: Void?
extension ProductDetail {
var totalSumOfBasket: String? {
get {
return objc_getAssociatedObject(self, &associateKey) as? String
}
set {
objc_setAssociatedObject(self, &associateKey, newValue, .OBJC_ASSOCIATION_RETAIN)
}
}
}
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