def res.step.pick
import bend-osdev-acpi@0.1.1.0/aml_resource.bend as AmlResourceimport Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
import bend-osdev-acpi@0.1.1.0/error.bend as E
239def res.step.pick(m: Maybe<&2, U32>, +o: B.Octets) -> Result<&2, &2, E.AcpiError, AmlResNext>:
240 match m:
241 case None{}:
242 Done{AmlResEnd{}}
243 case Some{+b}:
244 res.tag(b, B.Octets.drop(1n, o))