def directive.put
import yaml-for-bend@0.1.1.0/scan.bend as Scanimport Base
import yaml-for-bend@0.1.1.0/token.bend as T
1259def directive.put(+st: Sc, tok: Maybe<&2, T.Tok>, at: T.Mark) -> Sc:
1260 match tok:
1261 case None{}:
1262 st
1263 case Some{t}:
1264 emit(st, t, at)