DAG-CBOR didn't historically allow tag2 (64byte+ integers, similar to varints), pushing huge ints into userspace (and requiring an IPLD schema to translate them to other IPLD codecs' bignum equivs). DASL doesn't necessarily need to repeat this punt to userspace-- it could suggest bignums, if it warns users of compat issues with UnixFS/IPLD/etc.
DAG-CBOR didn't historically allow tag2 (64byte+ integers, similar to varints), pushing huge ints into userspace (and requiring an IPLD schema to translate them to other IPLD codecs' bignum equivs). DASL doesn't necessarily need to repeat this punt to userspace-- it could suggest bignums, if it warns users of compat issues with UnixFS/IPLD/etc.