No sane >64bit integer support in Kotlin.

Now I'm curious: What are you doing?

And are there languages that do support >64bit integers?

@IntrusionCM Nothing that requires it day to day. But any kind of scientific stuff that deals with incredibly large numbers, or any kind of crypto stuff with >64bit primes are probably the two most common cases. It's rare, but a royal PITA when you do need it.

@Lensflare Python, for one.

@Lensflare Rust does, has i128 and u128.

Kotlin can't use GMP or Java BigIntegers?

@RememberMe Sure it can, but if you think using BigInteger for anything vaguely serious is "sane", you and I have a different definition of the word :-)