konrad1977

//header file

typedef void (^ColorThemeBuilder)(id<ColorThemeProtocol> colorTheme);

@interface ThemeBuilder : NSObject <ColorThemeProtocol>
- (instancetype)initColorTheme:(ColorThemeBuilder)builder;
@end

//Implementation

konrad1977

class Person {
    var firstname: String
    var lastname: String
    
    init(firstname: String, lastname: String) {
        self.firstname = firstname
        self.lastname = lastname
    }
}

konrad1977

class Person {
    var firstname: String
    var lastname: String
    
    func fullname() -> String {
        return firstname + " " + lastname
    }
    
    init(firstname: String, lastname: String) {
        self.firstname = firstname

konrad1977

class Person {
    var firstname: String
    var lastname: String
    
    init(firstname: String, lastname: String) {
        self.firstname = firstname
        self.lastname = lastname
    }
}

konrad1977

protocol FileSaver {
    class func savePath() -> String
    func saveFile() 
    var isSaved: Bool { set get }
}

class VideoDocumentStorage : FileSave {
    class func savePath() { "Videopath" }
    
    func saveFile() {

konrad1977

class Factory {
    
}

extension Factory {

    class var SharedInstance: Factory {
        struct Static {
            static let instance: Factory = Factory()

konrad1977

func myFirstFunction() {
    let message = "hello world!"
    print(message)
}

konrad1977

func getWelcomeMessageToUser(user: String) -> String {
    return "Hello " + user
}

konrad1977

var daysInMonth: Int = 30
var currentYear: 2000
let months: 12

enum Sex {
    case Male
    case Female
    case Unknown
}

konrad1977

var index = 0
repeat {
    index++
} while index < 100