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| precedencegroup CompositionPrecedence { | |
| associativity: left | |
| } | |
| infix operator >>>: CompositionPrecedence | |
| func >>><T, U, V>( | |
| f: @escaping (T) -> U, | |
| g: @escaping (U) -> V | |
| ) -> (T) -> V { |
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| func getIndexPathArrayBetween(_ startIndex: Int, and endIndex: Int, section: Int = 0) -> [IndexPath] { | |
| assert(startIndex >= 0 && endIndex > startIndex, "startIndex >= 0 && endIndex > startIndex") | |
| return (startIndex...endIndex).map { IndexPath(row: $0, section: section) } | |
| } |
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| import Foundation | |
| extension Optional where Wrapped: Collection { | |
| var isEmptyOrNil: Bool { | |
| self?.isEmpty ?? true | |
| } | |
| var isNilOrEmpty: Bool { | |
| isEmptyOrNil | |
| } |
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| let currencySymbols = [ | |
| "د.إ", | |
| "؋", | |
| "L", | |
| "֏", | |
| "ƒ", | |
| "Kz", | |
| "$", | |
| "ƒ", | |
| "₼", |
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| infix operator ???: NilCoalescingPrecedence | |
| public func ??? <T>(optional: T?, defaultValue: @autoclosure () -> String) -> String { | |
| return optional.map { String(describing: $0) } ?? defaultValue() | |
| } |
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| import Foundation | |
| class Debouncer { | |
| /** | |
| Create a new Debouncer instance with the provided time interval. | |
| - parameter timeInterval: The time interval of the debounce window. | |
| */ | |
| init(timeInterval: TimeInterval) { |
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| import Foundation | |
| class Person { | |
| let name: String | |
| private var teams = [Team]() | |
| public var sortedTeams: [Team] { | |
| return teams.sorted(by: { $0.rank < $1.rank }) | |
| } | |
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| import UIKit | |
| extension UIView { | |
| func addSubviews(_ views: UIView...) { | |
| views.forEach { addSubview($0) } | |
| } | |
| } |
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| import UIKit | |
| extension UIView { | |
| var subviewsRecursive: [UIView] { | |
| return subviews + subviews.flatMap { $0.subviewsRecursive } | |
| } | |
| } |
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