metaprogramming_introduction | article introducing Ruby metaprogramming fundamentals

metaprogramming_introduction is a Ruby library. metaprogramming_introduction has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

A Ruby Metaprogramming Introduction is an article in Ruby source code form. Read and run metaprogramming_introduction.rb. or if you want to make it output-heavy. spec -f specdoc metaprogramming_introduction.rb. (The reading is the point. The running is only there to either reassure you that what I tell you is true, or show you that it's not, in which case I hope you'll let me know what version of Ruby you're running and other platformey goodies.). A version of this was originally published on the Practical Ruby blog. A while back though I started updating it to be more useful and translating it to use Rspec instead of the funny little Test::Unit extension (since Rspec reads just as well but is more likely to be familiar to a reader). Once it's all good and clever and readable I may put it out as a nicely readable blog post again, but for now it'll just live here in Git. Chances are it reads better in your editor of choice than on a web page anyway.