32 lines
969 B
Swift
32 lines
969 B
Swift
//
|
|
// Dependency.swift
|
|
// Dependencies
|
|
//
|
|
// Created by Javier Cicchelli on 11/04/2023.
|
|
// Copyright © 2023 Röck+Cöde. All rights reserved.
|
|
//
|
|
|
|
/// This property wrapper provides a direct connection to the `DependencyService` service.
|
|
@propertyWrapper
|
|
public struct Dependency<D> {
|
|
|
|
// MARK: Properties
|
|
|
|
private let keyPath: WritableKeyPath<DependencyService, D>
|
|
|
|
/// This property allows direct read/write access to a defined dependency attached to a selected key path.
|
|
public var wrappedValue: D {
|
|
get { DependencyService[keyPath] }
|
|
set { DependencyService[keyPath] = newValue }
|
|
}
|
|
|
|
// MARK: Initialisers
|
|
|
|
/// Initialise the property wrapper by setting a key path to a defined dependency.
|
|
/// - Parameter keyPath: A key path to a defined dependency in the `DependencyService` service.
|
|
public init(_ keyPath: WritableKeyPath<DependencyService, D>) {
|
|
self.keyPath = keyPath
|
|
}
|
|
|
|
}
|