mirror of
https://github.com/RevenueCat/purchases-ios
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NachoSoto
7bb76a3892
Both `return` statements where the same, the `else` was just providing a default value to `customerInfoIfSynced`. Because `??` doesn't support an `async` function, we couldn't use that. By using this new operator we can simplify the implementation to a single `return` statement.
26 lines
797 B
Swift
26 lines
797 B
Swift
//
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// Copyright RevenueCat Inc. All Rights Reserved.
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//
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// Licensed under the MIT License (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://opensource.org/licenses/MIT
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//
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// Operators+Extensions.swift
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//
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// Created by Nacho Soto on 5/23/22.
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infix operator ???
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/// Equivalent to `??` but allows an `async` default value.
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/// See https://github.com/apple/swift-evolution/blob/main/proposals/0296-async-await.md#future-directions
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@available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.2, *)
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func ??? <T>(value: T?, defaultValue: @autoclosure () async throws -> T) async rethrows -> T {
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if let value = value {
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return value
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} else {
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return try await defaultValue()
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}
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}
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