I’ve been programming in Ruby for almost a year now and I had no clue this existed. I came across this when I was looking at how best to emulate a do while loop in Ruby. Apparently there is a do-while structure in Ruby, based on my learning from Jeremy Voorhis’ blog post
Here is how it works
begin i = 10 puts i i -= 1 end while(i > 1)
This has been another “holy crap how come I did not know this moment”.