static boolean nestedExpression_(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "nestedExpression_")) return false;
    boolean r;
    r = wildcardSegment(b, l + 1);
    if (!r) r = filterExpression(b, l + 1);
    if (!r) r = indexExpression(b, l + 1);
    if (!r) r = sliceExpression(b, l + 1);
    if (!r) r = indexesList(b, l + 1);
    if (!r) r = quotedPathsList(b, l + 1);
    return r;
  }
static boolean nestedExpression_(PsiBuilder b, int l)