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0 pointsdillonb9y ago0 comments

It looks like it can!

http://www.scala-native.org/en/latest/user/interop.html

>Scala Native provides an interop layer that makes it easy to interact with foreign native code. This includes C and other languages that can expose APIs via C ABI (e.g. C++, D, Rust etc.)

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username2239y ago

From that page, it looks like Scala-C interop is decent, but that's a far cry from C++/Rust interop. For C++ at least, you more or less need to write a pure-C wrapper API to call from Scala, since it doesn't handle C++ types.

dillonbOP9y ago

Interesting, I guess I understood that wrong. Looks like no "easy" interop, but it's there if you really need it and don't mind the extra work.

I've been playing with this and trying to convert a ~20 line helper script that I use at work (and would really like to benefit from no JVM warmup time), and I've already run into missing core library functions like parallel collections and regexes.

This thing will be really great when it's ready, but it's not even close yet.

steveklabnik9y ago

You would need the same for Rust as well.

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krona9y ago

> languages that can expose APIs via C ABI

That's what I thought.. another C-based FFI. Better than nothing, I suppose.

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