def merge.some
import cswap-bend-cli@0.1.0.0/policy/safe.bend as Safeimport Base
140def merge.some(+c: Cd, +tail: Maybe<&2, Cd>) -> Maybe<&2, Cd>:
141 match tail:
142 case None{}:
143 Some{c}
144 case Some{d}:
145 merge.at(cd.lt(d, c), c, d)