nine_k3 hours ago
This is interesting and somehow neat, but how sound is it?
Lifetimes are based on affine types, which have some proven mathematics backing their properties. This is what guarantees the absence of invalid references, the fearless concurrency, etc.
What is backing the place-based system, and what formally proves that it always works?
brson2 hours ago
Quite a lot of type system modeling has gone into Dada so far, though I don't know the details. Some of that work is here: https://github.com/dada-lang/dada-model
jadengeller2 hours ago
I think this is a bit similar to Mojo's origin types: https://docs.modular.com/mojo/manual/values/lifetimes/#origi...
cc-d3 hours ago
[flagged]
[deleted]2 hours agocollapsed