AmlValue.val.dig.head: def of bend-osdev-acpi@0.1.1.0
Import: import bend-osdev-acpi@0.1.1.0/aml_value.bend as AmlValue
Lines 121-128 of bend-osdev-acpi@0.1.1.0/aml_value.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-acpi@0.1.1.0/aml_value.bend&start_line=121&end_line=128

import Base

def val.dig.head(hex: Bool, xs: List<&2, U32>) -> Maybe<&2, U32>:
  match hex xs:
    case _ Nil{}:
      None{}
    case True{} Con{+h, t}:
      val.hexdig(h)
    case False{} Con{+h, t}:
      val.decdig(h)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_value.bend&name=val.decdig
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/aml_value.bend&name=val.hexdig