def split_top
import cswap-bend-cli@0.1.0.0/fmt/yscal.bend as Yscalimport Base
182# The comma-separated pieces of a flow body, quotes respected.
183def split_top(+s: String) -> List<&2, String>:
184 Bool.pick(List<&2, String>, String.is_empty(String.trim(s)), [], sp.fin(sp.go(s, Sp{[], "", 0})))