leodabus

struct Contact: CustomStringConvertible  {
    let user: User
    let address: Address
    let deliveryInstruction: String
    let deliveryMethod: String
    // customize the description to your needs
    var description: String { return "\(user.name) \(deliveryInstruction) \(deliveryMethod)" }
    init(dictionary: [String: Any]) {
        self.deliveryInstruction = dictionary["delivery_instruction"] as? String ?? ""
        self.deliveryMethod = dictionary["delivery_method"] as? String ?? ""

leodabus

import Foundation

// Swift 4.2.1 syntax

public struct SubstringMatchSource<S: StringProtocol> where S.Index == String.Index {
    private let wrapped: S
    
    public init(wrapping wrapped: S) {
        self.wrapped = wrapped
    }

leodabus

//
//  String+IntRange.swift
//
//  Created by Zack Sheppard on 8/30/20.
//  Copyright © 2020 Zack Sheppard. All rights reserved.
//  Freely usable under the Apache 2.0 License.
//
import Foundation

/// This extension is freely available at