classes - Fresh Beginning

classes

A collection of 2 posts

Swift Value and Reference type semantics - Structs, Classes, Struct inside Class, Class inside Struct

memory semantics

Swift Value and Reference type semantics - Structs, Classes, Struct inside Class, Class inside Struct

Long ago Swift introduced a nice concept differentiating between value and reference semantic using Struct and Classes. As we all know, Struct is a value semantic, which means when value of one struct is assigned to another struct, only value is copied, not the reference - Which in other words

Using Swift variables in Objective-C : Swift 4 Edition

Today I ran into weird problem which prompted me to write this blog post on Objective-C and Swift interconnectedness. Before Swift 4 came along, the sure way to access Swift variables in Objective-C was to inherit class from NSObject (Swift structs cannot be used in the Objective-C) and prefix it