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Tag: Swift

  • Swift Closures

    A closure is a kind of anonymous(no name) function that gets stored as a variable so it can be called later on, and has the special ability to remember the state of your program when you used it.Closures are typically enclosed in curly braces { } and are defined by a function type () ->…

  • Access Control in Swift 3

    If you are doing programming for a while, you have often heard of some weird keywords like open,public,internal,file-private and private. Before we dive into those keywords, we must know one important thing “Module“. module is just a bundle of code. single Xcode project/framework/bundle is considered as a single module. Even UIKit is considered as one…