grosch

import SwiftUI

private class IntegerTextFieldValue: ObservableObject {
    @Published var value = "" {
        didSet {
            let numbersOnly = value.filter { $0.isNumber }
            if value != numbersOnly {
                value = numbersOnly
            }
        }

grosch

import UIKit
import CoreData

class Ticket: NSManagedObject { }

class TicketListViewController: UITableViewController {
    var persistentCoordinator: NSPersistentContainer!
    var tickets: [Ticket]!

    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {

grosch

#if os(iOS)
    import UIKit
    typealias _ViewController = UIViewController
    typealias _StoryboardSegue = UIStoryboardSegue
#else
    import Cocoa
    typealias _ViewController = NSViewController
    typealias _StoryboardSegue = NSStoryboardSegue
#endif

grosch

//
//  NSManagedObjectContext.swift
//  TeamKnect
//
//  Created by Scott Grosch on 8/7/15.
//  Copyright (c) 2015 Gargoyle Software, LLC. All rights reserved.
//

import UIKit
import CoreData

grosch

//
//  GSPhotoPicker.swift
//  TeamKnect
//
//  Created by Scott Grosch on 10/18/14.
//  Copyright (c) 2014 Gargoyle Software, LLC. All rights reserved.
//

import UIKit

grosch

// Set<T> is a struct in Swift, meaning it passes by value, not reference.
// I had to create this so I could pass a Set to another view controller
// and have it actually modify the Set on the original view controller as
// there was only a Back button, not an OK/Done button in the interface.

func ==<T : Hashable>(lhs: BoxedSet<T>, rhs: BoxedSet<T>) -> Bool {
    return lhs.set == rhs.set
}

final class BoxedSet<T : Hashable> : Hashable, CollectionType, ArrayLiteralConvertible {

grosch

//
//  CoreDataFetchController.swift
//
//  Created by Scott Grosch on 12/18/14.
//  Copyright (c) 2014 Gargoyle Software, LLC. All rights reserved.
//

import CoreData

final class CoreDataFetchController<T : NSManagedObject> {

grosch

import Foundation

public protocol GSRegularExpressionMatchable {
    func match(regex: GSRegex) -> Bool
    func match(regex: NSRegularExpression) -> Bool
}

public class GSRegex: StringLiteralConvertible {
    let regex: NSRegularExpression?