def bool_defect
import bend-schema-lib@0.4.1.0/core.bend as Coreimport Base
1013def bool_defect(r: Raw, p: List<&2, Step>) -> Maybe<&2, Why>:
1014 match r p:
1015 case RBool{b} _:
1016 None{}
1017 case x Nil{}:
1018 Some{missing_or(x, NotBool{})}
1019 case x st <> q:
1020 None{}