Blocks Procs and Lambdas: A Beginner’s Guide to Closures and Anonymous Functions in Ruby

Blocks, Procs, and Lambdas: A Beginner's Guide to Closures and Anonymous Functions in Ruby –Closures and anonymous functions are very useful concepts, especially in functional programming. Ruby makes working with them a pleasure via its flavors like blocks, procs, and lambdas. This post provides an in-depth tutorial and shows the subtle differences between them.