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17 lines
365 B
17 lines
365 B
//
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// Promise+Unwrap.swift
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// then
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//
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// Created by Sacha Durand Saint Omer on 18/03/2017.
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// Copyright © 2017 s4cha. All rights reserved.
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//
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import Foundation
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public func unwrap<T>(_ param: T?) -> Promise<T> {
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if let param = param {
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return Promise.resolve(param)
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} else {
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return Promise.reject(PromiseError.unwrappingFailed)
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}
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}
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