def AaGLex.step.mode

bend-osdev-apparmor@0.1.0.0 · glob.bend:652

import Base

652# one character, in the current mode; next is the character after it (0 at the end)
653def AaGLex.step.mode(m: AaGMode, st: AaGLex, +h: U32, +next: U32) -> AaGLex:
654  match m:
655    case AaGMNorm{}:
656      AaGLex.norm(AaGCh.of(h), h, st)
657    case AaGMEsc{}:
658      AaGLex.emit(st, AaGFTok{AaGChar{h}}, h)
659    case AaGMStar{}:
660      AaGLex.step.star(U32.is_eq(h, 42), st, h, next)
661    case AaGMClass{neg, first, rs, pend, dash}:
662      AaGClass.step(AaGK.of(h), h, st, neg, first, rs, pend, dash)