AmlInterp.in.read_data: def of bend-osdev-acpi@0.1.1.0
Import: import bend-osdev-acpi@0.1.1.0/aml_interp.bend as AmlInterp
Lines 558-569 of bend-osdev-acpi@0.1.1.0/aml_interp.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-acpi@0.1.1.0/aml_interp.bend&start_line=558&end_line=569

import Base
import bend-osdev-acpi@0.1.1.0/error.bend as E
import bend-osdev-acpi@0.1.1.0/aml_value.bend as V
import bend-osdev-acpi@0.1.1.0/aml_ns.bend as S

# the data a location holds, without reading hardware: a Name value, a
# Local, an Arg (the buffer behind a buffer field)
def in.read_data(-H: Data, +w: AmlWorld<H>, l: V.AmlLoc) -> Result<&2, &2, E.AcpiError, V.AmlValue>:
  match l:
    case V.AmlLName{+p}:
      in.data.of(S.AmlNs.get(AmlWorld.ns(H, w), in.unalias(AmlWorld.ns(H, w), p)))
    case V.AmlLLocal{i}:
      Done{in.ctx.local(H, w, i)}
    case V.AmlLArg{i}:
      Done{in.ctx.arg(H, w, i)}
    case _:
      Fail{E.AcpiAmlUnsupported{"a buffer field of an element"}}

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_interp.bend&name=AmlWorld
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_interp.bend&name=AmlWorld.ns
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_interp.bend&name=in.ctx.arg
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_interp.bend&name=in.ctx.local
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_interp.bend&name=in.data.of
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_interp.bend&name=in.unalias
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_ns.bend&name=AmlNs.get
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_value.bend&name=AmlLoc
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_value.bend&name=AmlValue
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/error.bend&name=AcpiError