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I discovered a language I didn't know AND i like.
It's not under active development anymore, but I decide it has a nice syntax. It's made by the writer of craftinginterpreters. There are still people writing some extensions for it.
I decided to implement socket support in it.
That went very well and the result is just BEAUTIFUL. But now, i have a collection of socket functions that require a file descriptor (sock) for every function like write, read and close. We're not living in the 90's. I want to do sock.send(), sock.write() and sock.close(). So socket as an object.
I wrote a wrapper and it is freaking TWO times slower! Hows that even possible.
I've made wrapping to object optional now. Bit disappointing.
The language shows off with benchmarks on their page. Their fibers can even be faster than Elixr. Yeah, if you only use the fiber and nothing else from language. I benchmarked string concat for example against python: 1000 times slower or so.
The source code of wren is so freaking beautiful. Before Lua was my favorite language regarding source. The extensibility is so great that I prefer to work on this one instead of my own language. They kinda made exactly what I wanted. I can't beat that.
For if you're interested: https://wren.io/
The slot way of communicating between host language (C) and child language (wren) seems odd at beginning but i became fan of it.
Thanks for listening to my ted talk.
What's your opinion about wren (syntax)?25 -
What book/video/resource do you know that explains complex stuff in a simple and fun way?
I recently found "Carfting Interpreters" by Bob Nystrom. It explains how to create a new scripting langauge from scratch, It teaches you a lot about interpreters and compilers and virtual machines. And it's free!
http://craftinginterpreters.com//1
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