public static boolean for_in_clause(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "for_in_clause")) return false;
    boolean r;
    Marker m = enter_section_(b, l, _NONE_, FOR_IN_CLAUSE, "<for in clause>");
    r = for_in_parameter(b, l + 1);
    r = r && for_in_clause_1(b, l + 1);
    r = r && expression(b, l + 1, -1);
    exit_section_(b, l, m, r, false, null);
    return r;
  }
public static boolean for_in_clause(PsiBuilder b, int l)