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//
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// RouteComposer
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// PostRoutingTaskBox.swift
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// https://github.com/ekazaev/route-composer
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//
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// Created by Eugene Kazaev in 2018-2022.
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// Distributed under the MIT license.
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//
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// Become a sponsor:
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// https://github.com/sponsors/ekazaev
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//
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import Foundation
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import UIKit
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struct PostRoutingTaskBox<PT: PostRoutingTask>: AnyPostRoutingTask, MainThreadChecking, CustomStringConvertible {
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let postRoutingTask: PT
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init(_ postRoutingTask: PT) {
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self.postRoutingTask = postRoutingTask
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}
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func perform(on viewController: UIViewController,
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with context: AnyContext,
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routingStack: [UIViewController]) throws {
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guard let typedViewController = viewController as? PT.ViewController else {
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throw RoutingError.typeMismatch(type: type(of: viewController),
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expectedType: PT.ViewController.self,
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.init("\(String(describing: postRoutingTask.self)) does not support \(String(describing: viewController.self))."))
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}
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let typedDestination: PT.Context = try context.value()
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assertIfNotMainThread()
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postRoutingTask.perform(on: typedViewController, with: typedDestination, routingStack: routingStack)
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}
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var description: String {
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String(describing: postRoutingTask)
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}
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}
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