def AaGSeq.prefix

bend-osdev-apparmor@0.1.0.0 · glob.bend:378

import Base

378def AaGSeq.prefix(seq: List<&2, AaGTok>) -> U32:
379  match seq:
380    case Nil{}:
381      0
382    case Con{t, r}:
383      match t:
384        case AaGChar{c}:
385          U32.add(1, AaGSeq.prefix(r))
386        case AaGAny{}:
387          0
388        case AaGClass{n, rs}:
389          0
390        case AaGStar{}:
391          0
392        case AaGStar2{}:
393          0