34 lines
683 B
Swift
34 lines
683 B
Swift
//
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// PropertyWrappers.swift
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// Cuckoo
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//
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// Created by Kabir Oberai on 2023-03-28.
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//
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// wrappers without annotations aren't supported but their
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// existence shouldn't cause the generator to crash
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@propertyWrapper
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struct DoublingWrapper {
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private var backing: Int
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var wrappedValue: Int {
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get { backing * 2 }
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set { backing = newValue }
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}
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init(wrappedValue: Int) {
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self.backing = wrappedValue
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}
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init() {
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self.backing = 0
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}
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}
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struct Wrappers {
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@DoublingWrapper var base
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@DoublingWrapper var withValue = 2
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@DoublingWrapper var withAnnotation: Int
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@DoublingWrapper var withAnnotationAndValue: Int = 2
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}
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