Created
July 18, 2017 03:05
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| lazy var asHTML: () -> String = { | |
| [weak self] in | |
| guard let this = self else { return "" } | |
| return "<\(this.name)>\(this.text)</\(this.name)>" | |
| } | |
| //換個角度來看self，先用guard let 安全的解包 optional self，在來使用this |
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