def arg.at
import ezmcp@0.1.0.0/src/openapi.bend as Openapiimport Base
import emerging-ezjson@1.2.0.0/src/value.bend as Value
1065def arg.at(has: Bool, +val: Value.Json) -> Maybe<&2, Value.Json>:
1066 match has:
1067 case True{}:
1068 Bool.pick(Maybe<&2, Value.Json>, is_null(val), None{}, Some{val})
1069 case False{}:
1070 None{}