Javier Cicchelli 6e785b4255 [Setup] EUPL license + logo (#6)
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
2023-04-18 14:01:44 +00:00

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Swift

//===----------------------------------------------------------------------===//
//
// This source file is part of the SwiftLibs open source project
//
// Copyright (c) 2023 Röck+Cöde VoF. and the SwiftLibs project authors
// Licensed under the EUPL 1.2 or later.
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of SwiftLibs project authors
//
//===----------------------------------------------------------------------===//
/// This protocol defines a key to use in the dependency service.
public protocol DependencyKey {
// MARK: Associated types
/// The associated type representing the type of the dependency key's value.
associatedtype Value
// MARK: Properties
/// The default value for the dependency key.
static var currentValue: Value { get set }
}