lambdas Are Better Than procs

Many Rubyists believe that lambda and nonlambda Procs are pretty much the same and that choosing which one to use is a subjective preference. This is an unfortunate fallacy.This article will attempt to achieve two purposes:1) to explain the difference between lambdas and procs2) to persuade you to use lambdas unless there is a compelling reason not toThere are many resources available that explain lambdas and procs [1], and I will assume you know at least a little about them.Before we look at some examples, here are some characteristics of lambdas and procs:.