public static boolean case_section(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "case_section")) return false;
    if (!nextTokenIs(b, KW_CASE)) return false;
    boolean r, p;
    Marker m = enter_section_(b, l, _NONE_, CASE_SECTION, null);
    r = consumeToken(b, KW_CASE);
    p = r; // pin = 1
    r = r && report_error_(b, forbidLambdaExpressions(b, l + 1, GroovyGeneratedParser::switch_expression_list));
    r = p && switch_expr_remainder(b, l + 1) && r;
    exit_section_(b, l, m, r, p, null);
    return r || p;
  }
public static boolean case_section(PsiBuilder b, int l)