paradigms

Disclaimer: the perfect programming language does not exist. Even if it did, different people want different things, so probably the ideas in this post would not reflect the ideas from different people. With that being said, let’s start with a little background:

I usually prefer dynamic languages. There are also moments when I miss static typing, but most of the time the “code/solution exploration” and a good REPL (and code design) do the job of reasoning about the shape of my data.

Except when it doesn’t. Then, things get ugly. Real fast. There’s always bad code that you need to work with, even one that you wrote about six months ago, and now you’re dumbfounded, looking at the code trying to remember what the hell were you thinking when you wrote the code and why you did think it was a good idea to wrote it that way at all. It happens with everyone. And that’s when static typing can (and will) help: it reasons about your data. You can have a variable named a, but at least you know it have the fields b: String, c: Int, whatever that means. But it helps.

Maybe we could have a language that allows you to turn on/off the typing whenever you wanted? With better REPL support? So, this would be my dream language to work with.
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