Chapter 11: Metaprogramming
The last article read was “An Introduction to Metaprogramming”, an interesting article where Ariel explains the concept and some examples of metaprogramming. Starting of describing the different types of metaprograms, like compilers, interpreters, parser generators, assemblers and preprocessors, metaprograms come in many shapes and forms, which main goal is to eliminate or reduce error-prone programming tasks. I have heard of this concept as a utopic approach to things, however, I haven’t seen metaprogramming first hand. At first, I thought it was a really complex way to do things, but after reading the article, it doesn’t go that deep into weirdness. Beginning with the first example; it clarified how the concept of metaprogramming works, a script that wrote another file with the code expected. While the ruby snippet shown was not some other world stuff, but the example is pretty clear, we can write codes through code. Now, the second example goes a little bit deeper