def read.step.bom
import emerging-eztoml@0.9.0.0/main.bend as EmergingEztomlimport Base
4529# one character, after a leading mark has been decided
4530def read.step.bom(bom: Bool, st: St, cc: Char) -> St:
4531 match bom:
4532 case True{}:
4533 st
4534 case False{}:
4535 read.on.st(st, cc)