Also added an iterator based API, though it's not useful for this use-case. Might be nice in the future?
The field/record iterators is single-pass input iterators with shared state.
To avoid rescanning fields unnecessarily parseInt currently can only be called once, it would be possible to make these iterators bidirectional with a bit of extra state (holding onto the start pointer)
Co-authored-by: Gleb Mazovetskiy <glex.spb@gmail.com>
ephphatha