feature: allow function bodies in function parser

[prestwich]

unsure if this breaks anything

[DaniPopes]

I didn't originally add it because it would create confusion, given that we will ignore anything inside of the block anyway. Was aiming for a interface rather than contract, which does not allow function blocks in Solidity, but without the other limitations like only external functions etc.

Also you'll have to bless the tests with env TRYBUILD=overwrite

[prestwich]

I didn't originally add it because it would create confusion, given that we will ignore anything inside of the block anyway. Was aiming for a interface rather than contract, which does not allow function blocks in Solidity, but without the other limitations like only external functions etc.

yeah, I am wondering if we eventually want to get to the point where we expand entire solidity files. this is just playing around in that direction, basically

[prestwich]

closing this as stale. we can pick it up again later if we want