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//
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// RouteComposer
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// ClassFactory.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 UIKit
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/// The `Factory` that creates a `UIViewController` instance using its type.
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public struct ClassFactory<VC: UIViewController, C>: Factory {
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// MARK: Associated types
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public typealias ViewController = VC
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public typealias Context = C
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// MARK: Properties
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/// A Xib file name
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public let nibName: String?
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/// A `Bundle` instance
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public let bundle: Bundle?
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/// The additional configuration block
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public let configuration: ((_: VC) -> Void)?
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// MARK: Methods
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/// Constructor
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///
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/// - Parameters:
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/// - nibNameOrNil: A Xib file name
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/// - nibBundleOrNil: A `Bundle` instance if needed
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/// - configuration: A block of code that will be used for the extended configuration of the created `UIViewController`. Can be used for
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/// a quick configuration instead of `ContextTask`.
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public init(nibName nibNameOrNil: String? = nil, bundle nibBundleOrNil: Bundle? = nil, configuration: ((_: VC) -> Void)? = nil) {
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self.nibName = nibNameOrNil
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self.bundle = nibBundleOrNil
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self.configuration = configuration
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}
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public func build(with context: C) throws -> VC {
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let viewController = VC(nibName: nibName, bundle: bundle)
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if let configuration {
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configuration(viewController)
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}
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return viewController
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}
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}
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