def root
import bend-toon-codec@0.1.0.0/src/rep.bend as Repimport Base
80# Lines of a whole document.
81def root(+r: Rep) -> List<&2, Ln>:
82 match r:
83 case RPrim{t}:
84 one(0, t)
85 case RLines{ls}:
86 ls
87 case RArr{h, ks}:
88 Con{Ln{0, h}, ks}
89 case REmpty{}:
90 one(0, "[]")