The `error` function is approximately `throw`. Catchable with: https://hackage.haskell.org/package/base-4.9.1.0/docs/Control-Exception.html#g:5 https://hackage

The `error` function is approximately `throw`. Catchable with: https://hackage.haskell.org/package/base-4.9.1.0/docs/Control-Exception.html#g:5 https://hackage.haskell.org/package/base-4.9.1.0/docs/Contro...