private boolean r_postlude() {
            int v_1;
            int v_2;
                    // (, line 203
                    // Boolean test Y_found, line 203
                    if (!(B_Y_found))
                    {
                        return false;
                    }
                    // repeat, line 203
                    replab0: while(true)
                    {
                        v_1 = cursor;
                        lab1: do {
                            // (, line 203
                            // goto, line 203
                            golab2: while(true)
                            {
                                v_2 = cursor;
                                lab3: do {
                                    // (, line 203
                                    // [, line 203
                                    bra = cursor;
                                    // literal, line 203
                                    if (!(eq_s(1, "Y")))
                                    {
                                        break lab3;
                                    }
                                    // ], line 203
                                    ket = cursor;
                                    cursor = v_2;
                                    break golab2;
                                } while (false);
                                cursor = v_2;
                                if (cursor >= limit)
                                {
                                    break lab1;
                                }
                                cursor++;
                            }
                            // <-, line 203
                            slice_from("y");
                            continue replab0;
                        } while (false);
                        cursor = v_1;
                        break replab0;
                    }
                    return true;
                }