RuleDbus.AaDbB.perms: def of bend-osdev-apparmor@0.1.0.0
Import: import bend-osdev-apparmor@0.1.0.0/rule_dbus.bend as RuleDbus
Lines 100-111 of bend-osdev-apparmor@0.1.0.0/rule_dbus.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-apparmor@0.1.0.0/rule_dbus.bend&start_line=100&end_line=111

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

def AaDbB.perms(m: Maybe<&2, P.AaPerms>, b: AaDbB, src: E.AaSrc) -> Result<&2, &2, E.AaError, AaDbB>:
  match m:
    case None{}:
      Fail{E.AaSrc.syntax(src)}
    case Some{p}:
      match b:
        case AaDbB{bp, xs}:
          match bp:
            case None{}:
              Done{AaDbB{Some{p}, xs}}
            case Some{q}:
              Done{AaDbB{Some{P.AaPerms.union(q, p)}, xs}}

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  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/error.bend&name=AaSrc
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-apparmor@0.1.0.0/error.bend&name=AaSrc.syntax
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-apparmor@0.1.0.0/perm.bend&name=AaPerms
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-apparmor@0.1.0.0/perm.bend&name=AaPerms.union
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-apparmor@0.1.0.0/rule_dbus.bend&name=AaDbB