Type Inference Zoo

▲ Type Inference Zoo(zoo.cuichen.cc)

123 points by mpweiher 4 days ago | 3 comments

▲ dmkolobov 12 hours ago | parent | next [-]

It is crazy how much work comes out of Bruno Oliveira’s research groups.

Another cool online thing that exists is CP, a language with disjoint intersection and union types:

	▲	gavinray 3 hours ago \| parent [-]
		TypeScript has this functionality. Additionally, Scala 3 does as well, including support for these generic "Type-Lambda" expressions I saw in one of the examples on the playground: https://beta.plground.org/jnclma/CP_tutorial `printNum = trait implements ExpSig<Eval => Print> {` In Scala 3, this would be roughly: `trait ExpSig[F[_]] object printNum extends ExpSig[[A] =>> Eval[A] => Print]` https://docs.scala-lang.org/scala3/reference/new-types/type-...

▲ flashgordon 14 hours ago | parent | prev [-]

This is amazing. I've been wanting to do this for ages (even tried a few times and failed a few times). Great to see this.