verebes1

import RealmSwift
import Realm

protocol CascadeDeleting {
    func delete<S: Sequence>(_ objects: S, cascading: Bool) where S.Iterator.Element: Object
    func delete<Entity: Object>(_ entity: Entity, cascading: Bool)
}

extension Realm: CascadeDeleting {
    func delete<S: Sequence>(_ objects: S, cascading: Bool) where S.Iterator.Element: Object {

UIColor+Helper.swift

import UIKit

extension UIColor {
    convenience init(hex: String, alpha: CGFloat = 1) {
        assert(hex[hex.startIndex] == "#", "Expected hex string of format #RRGGBB")
        
        let scanner = NSScanner(string: hex)
        scanner.scanLocation = 1  // skip #
        
        var rgb: UInt32 = 0