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In support to blog post
class HTMLElement {
let name: String
let text: String?
lazy var asHTML: () -> String = {
return "<\(self.name)>\(self.text)</\(self.name)>"
}
init(name: String, text: String? = nil) {
self.name = name
self.text = text
}
deinit {
print("HTMLElement \(name) is being deinitialized")
}
}
var paragraph: HTMLElement? = HTMLElement(name: "p", text: "hello, world")
paragraph?.asHTML()
paragraph = nil
// Output:
//
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