private static boolean dotSegment_0(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "dotSegment_0")) return false;
    boolean r;
    r = consumeToken(b, RECURSIVE_DESCENT);
    if (!r) r = consumeToken(b, DOT);
    return r;
  }
private static boolean dotSegment_0(PsiBuilder b, int l)