Javier Cicchelli
6e785b4255
This PR contains the work done to set the [European Union Public License](https://joinup.ec.europa.eu/collection/eupl/introduction-eupl-licence) license for this library, which also implies to update the header of the existing source code to reflect this license. Furthermore, a hand-drawn logo for this library has been included. Co-authored-by: Javier Cicchelli <javier@rock-n-code.com> Reviewed-on: #6
29 lines
818 B
Swift
29 lines
818 B
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the SwiftLibs open source project
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//
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// Copyright (c) 2023 Röck+Cöde VoF. and the SwiftLibs project authors
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// Licensed under the EUPL 1.2 or later.
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//
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// See LICENSE.txt for license information
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// See CONTRIBUTORS.txt for the list of SwiftLibs project authors
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//
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//===----------------------------------------------------------------------===//
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public extension String {
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// MARK: Properties
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/// Represents an empty string.
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static let empty = ""
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// MARK: Functions
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/// Checks whether a string is not empty.
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/// - Returns: A boolean value that represents whether the string is not empty.
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func isNotEmpty() -> Bool {
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isEmpty == false
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}
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}
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