def look.last
import emerging-eztoml@0.9.0.0/main.bend as EmergingEztomlimport Base
2084# the newest element of an array of tables, and the older elements behind it
2085def look.last(elems: List<&2, Val>, path: String) -> Last:
2086 match elems:
2087 case []:
2088 LastNo{"empty array of tables"}
2089 case h <> t:
2090 look.last.one(h, path, t)