Parse.AaParse.first_error: def of bend-osdev-apparmor@0.1.0.0
Import: import bend-osdev-apparmor@0.1.0.0/parse.bend as Parse
Lines 453-462 of bend-osdev-apparmor@0.1.0.0/parse.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-apparmor@0.1.0.0/parse.bend&start_line=453&end_line=462

import Base
import bend-osdev-apparmor@0.1.0.0/error.bend as E

def AaParse.first_error(items: List<&2, AaItem>) -> Maybe<&2, E.AaError>:
  match items:
    case Nil{}:
      None{}
    case Con{it, rest}:
      match it:
        case AaIError{e}:
          Some{e}
        case _:
          AaParse.first_error(rest)

Uses (4):
  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=bend-osdev-apparmor@0.1.0.0/error.bend&name=AaError
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-apparmor@0.1.0.0/parse.bend&name=AaItem