Swift Closures
Swift ClosuresI. DefinitionClosures in Swift are defined as self-contained blocks of executable code that can capture variables or constants from their context. This means they can “remember” the environment in which they were created, even after that environment no longer exists. A common way to think of closures is as “nameless functions“though this is a simplification. II. FormsIn Swift, functions are technically a form of closure, leading to the following insights: All functions are closu...
