sbool nlLogic_matchVBarPattern(NLLogicChecker_v2 c, S pat, S s, NLLogicChecker_v2.Matching m) {
  ret nlLogic_matchVBarPattern(c, pat, s, m.matches);
}

sbool nlLogic_matchVBarPattern(NLLogicChecker_v2 c, S pat, S s, SS matches) {
  for (S pat2 : tok_splitAtVerticalBar(pat))
    if (c.matcher.match(pat2, s, matches)) true;
  false;
}