I am the creator of jank. I am also not interested in a flame war.

The key differentiator for jank is the seamless C++ interop, which is a problem not many people are willing to tackle, due to its scope and complexity. jank is a novel approach to this, providing incredible JIT and AOT support of arbitrary C++ libraries alongside your Clojure code, including a Cargo-inspired native build system for building your native deps along with your program (or finding them in the installed system).

For some people, there is another key differentiator, which is the amount of AI-generated code involved. My understanding is that Jolt and other newer dialects like Glojure have a lot of spunk and are exploring new ideas, given the velocity that AI-driven coding can provide. I don't see jank ever being categorized in that way.

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phtrivier 2 hours ago | parent [-]

Thanks, and thanks for the effort on jank !

Since you're here ;) : I read on the alpha doc that protocols and other part of the clojure object model are not done yet - is your goal to include them eventually, or is there a part of the lore of clojure that makes them not indispensable ?

	▲	Jeaye an hour ago \| parent [-]
		Protocols, records, and the like will be implemented in jank. They haven't been prioritized for two reasons. Firstly, historically, jank had a closed object model for performance, which I have blogged about here: https://jank-lang.org/blog/2023-07-08-object-model/ Over the past few years, I've been spending hammock time to find a solution to this to re-open the object model efficiently. I came up with a design this year which addresses the concerns raised in that blog post and opens up the object model, but jank today is still in a half-way state between the two systems. Secondly, in the several years I've written Clojure professionally, I don't recall ever writing my own protocol, record, or struct. When I was first learning Clojure, I leaned on them more heavily, since I was coming from OOP land. But once I leaned into the pure Clojure data designs, the OOP side of things just stopped mattering. So, if I were to write just about anything in jank, I wouldn't intend on using these features. That alone has made them low priority for me. But they'll be implemented. :) I'd estimate Q1 next year for me to tackle those.