32 lines
521 B
Swift
32 lines
521 B
Swift
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import Foundation
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extension String {
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var singleLined: String {
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components(separatedBy: .newlines)
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.joined(separator: " ")
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}
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var trimmed: String {
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trimmingCharacters(in: .whitespacesAndNewlines)
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}
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var nonEmpty: String? {
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self != "" ? self : nil
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}
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}
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extension Array where Element == String {
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var list: String {
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joined(separator: ", ")
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}
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}
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extension Sequence where Element == String {
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var sortedList: String {
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sorted().list
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}
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}
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