pars0grm.c 59.2 KB
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/*  A Bison parser, made from pars0grm.y
 by  GNU Bison version 1.25
  */

#define YYBISON 1  /* Identify Bison output.  */

#define	PARS_INT_LIT	258
#define	PARS_FLOAT_LIT	259
#define	PARS_STR_LIT	260
#define	PARS_NULL_LIT	261
#define	PARS_ID_TOKEN	262
#define	PARS_AND_TOKEN	263
#define	PARS_OR_TOKEN	264
#define	PARS_NOT_TOKEN	265
#define	PARS_GE_TOKEN	266
#define	PARS_LE_TOKEN	267
#define	PARS_NE_TOKEN	268
#define	PARS_PROCEDURE_TOKEN	269
#define	PARS_IN_TOKEN	270
#define	PARS_OUT_TOKEN	271
#define	PARS_INT_TOKEN	272
#define	PARS_INTEGER_TOKEN	273
#define	PARS_FLOAT_TOKEN	274
#define	PARS_CHAR_TOKEN	275
#define	PARS_IS_TOKEN	276
#define	PARS_BEGIN_TOKEN	277
#define	PARS_END_TOKEN	278
#define	PARS_IF_TOKEN	279
#define	PARS_THEN_TOKEN	280
#define	PARS_ELSE_TOKEN	281
#define	PARS_ELSIF_TOKEN	282
#define	PARS_LOOP_TOKEN	283
#define	PARS_WHILE_TOKEN	284
#define	PARS_RETURN_TOKEN	285
#define	PARS_SELECT_TOKEN	286
#define	PARS_SUM_TOKEN	287
#define	PARS_COUNT_TOKEN	288
#define	PARS_DISTINCT_TOKEN	289
#define	PARS_FROM_TOKEN	290
#define	PARS_WHERE_TOKEN	291
#define	PARS_FOR_TOKEN	292
#define	PARS_DDOT_TOKEN	293
#define	PARS_CONSISTENT_TOKEN	294
#define	PARS_READ_TOKEN	295
#define	PARS_ORDER_TOKEN	296
#define	PARS_BY_TOKEN	297
#define	PARS_ASC_TOKEN	298
#define	PARS_DESC_TOKEN	299
#define	PARS_INSERT_TOKEN	300
#define	PARS_INTO_TOKEN	301
#define	PARS_VALUES_TOKEN	302
#define	PARS_UPDATE_TOKEN	303
#define	PARS_SET_TOKEN	304
#define	PARS_DELETE_TOKEN	305
#define	PARS_CURRENT_TOKEN	306
#define	PARS_OF_TOKEN	307
#define	PARS_CREATE_TOKEN	308
#define	PARS_TABLE_TOKEN	309
#define	PARS_INDEX_TOKEN	310
#define	PARS_UNIQUE_TOKEN	311
#define	PARS_CLUSTERED_TOKEN	312
#define	PARS_DOES_NOT_FIT_IN_MEM_TOKEN	313
#define	PARS_ON_TOKEN	314
#define	PARS_ASSIGN_TOKEN	315
#define	PARS_DECLARE_TOKEN	316
#define	PARS_CURSOR_TOKEN	317
#define	PARS_SQL_TOKEN	318
#define	PARS_OPEN_TOKEN	319
#define	PARS_FETCH_TOKEN	320
#define	PARS_CLOSE_TOKEN	321
#define	PARS_NOTFOUND_TOKEN	322
#define	PARS_TO_CHAR_TOKEN	323
#define	PARS_TO_NUMBER_TOKEN	324
#define	PARS_TO_BINARY_TOKEN	325
#define	PARS_BINARY_TO_NUMBER_TOKEN	326
#define	PARS_SUBSTR_TOKEN	327
#define	PARS_REPLSTR_TOKEN	328
#define	PARS_CONCAT_TOKEN	329
#define	PARS_INSTR_TOKEN	330
#define	PARS_LENGTH_TOKEN	331
#define	PARS_SYSDATE_TOKEN	332
#define	PARS_PRINTF_TOKEN	333
#define	PARS_ASSERT_TOKEN	334
#define	PARS_RND_TOKEN	335
#define	PARS_RND_STR_TOKEN	336
#define	PARS_ROW_PRINTF_TOKEN	337
#define	PARS_COMMIT_TOKEN	338
#define	PARS_ROLLBACK_TOKEN	339
#define	PARS_WORK_TOKEN	340
#define	NEG	341

#line 9 "pars0grm.y"

/* The value of the semantic attribute is a pointer to a query tree node
que_node_t */
#define YYSTYPE que_node_t*

#include "univ.i"
unknown's avatar
unknown committed
100
#include <math.h>
101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704
#include "pars0pars.h"
#include "que0types.h"
#include "que0que.h"
#include "row0sel.h"

/* #define __STDC__ */

int
yylex(void);
#ifndef YYSTYPE
#define YYSTYPE int
#endif
#include <stdio.h>

#ifndef __cplusplus
#ifndef __STDC__
#define const
#endif
#endif



#define	YYFINAL		311
#define	YYFLAG		-32768
#define	YYNTBASE	102

#define YYTRANSLATE(x) ((unsigned)(x) <= 341 ? yytranslate[x] : 163)

static const char yytranslate[] = {     0,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,    94,     2,     2,    96,
    97,    91,    90,    99,    89,     2,    92,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,    95,    87,
    86,    88,    98,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,   100,     2,   101,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     1,     2,     3,     4,     5,
     6,     7,     8,     9,    10,    11,    12,    13,    14,    15,
    16,    17,    18,    19,    20,    21,    22,    23,    24,    25,
    26,    27,    28,    29,    30,    31,    32,    33,    34,    35,
    36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
    46,    47,    48,    49,    50,    51,    52,    53,    54,    55,
    56,    57,    58,    59,    60,    61,    62,    63,    64,    65,
    66,    67,    68,    69,    70,    71,    72,    73,    74,    75,
    76,    77,    78,    79,    80,    81,    82,    83,    84,    85,
    93
};

#if YYDEBUG != 0
static const short yyprhs[] = {     0,
     0,     3,     5,     8,    11,    14,    17,    20,    23,    26,
    29,    32,    35,    38,    41,    44,    47,    50,    53,    56,
    59,    62,    65,    67,    70,    72,    77,    79,    81,    83,
    85,    87,    91,    95,    99,   103,   106,   110,   114,   118,
   122,   126,   130,   134,   138,   142,   145,   149,   153,   155,
   157,   159,   161,   163,   165,   167,   169,   171,   173,   175,
   176,   178,   182,   189,   194,   196,   198,   200,   202,   206,
   207,   209,   213,   214,   216,   220,   222,   227,   233,   238,
   239,   241,   245,   247,   251,   253,   254,   257,   258,   261,
   262,   265,   266,   268,   270,   271,   276,   285,   289,   295,
   298,   302,   304,   308,   313,   318,   321,   324,   328,   331,
   334,   337,   341,   346,   348,   351,   352,   355,   357,   365,
   372,   383,   385,   388,   391,   396,   399,   401,   405,   406,
   408,   416,   418,   422,   423,   425,   426,   428,   439,   442,
   445,   447,   449,   453,   457,   458,   460,   464,   468,   469,
   471,   474,   481,   482,   484,   487
};

static const short yyrhs[] = {   162,
    95,     0,   107,     0,   108,    95,     0,   139,    95,     0,
   140,    95,     0,   138,    95,     0,   141,    95,     0,   134,
    95,     0,   121,    95,     0,   123,    95,     0,   133,    95,
     0,   131,    95,     0,   132,    95,     0,   128,    95,     0,
   129,    95,     0,   142,    95,     0,   144,    95,     0,   143,
    95,     0,   153,    95,     0,   154,    95,     0,   148,    95,
     0,   152,    95,     0,   102,     0,   103,   102,     0,     7,
     0,   105,    96,   112,    97,     0,     3,     0,     4,     0,
     5,     0,     6,     0,    63,     0,   104,    90,   104,     0,
   104,    89,   104,     0,   104,    91,   104,     0,   104,    92,
   104,     0,    89,   104,     0,    96,   104,    97,     0,   104,
    86,   104,     0,   104,    87,   104,     0,   104,    88,   104,
     0,   104,    11,   104,     0,   104,    12,   104,     0,   104,
    13,   104,     0,   104,     8,   104,     0,   104,     9,   104,
     0,    10,   104,     0,     7,    94,    67,     0,    63,    94,
    67,     0,    68,     0,    69,     0,    70,     0,    71,     0,
    72,     0,    74,     0,    75,     0,    76,     0,    77,     0,
    80,     0,    81,     0,     0,    98,     0,   106,    99,    98,
     0,   100,     7,    96,   106,    97,   101,     0,   109,    96,
   112,    97,     0,    73,     0,    78,     0,    79,     0,     7,
     0,   110,    99,     7,     0,     0,     7,     0,   111,    99,
     7,     0,     0,   104,     0,   112,    99,   104,     0,   104,
     0,    33,    96,    91,    97,     0,    33,    96,    34,     7,
    97,     0,    32,    96,   104,    97,     0,     0,   113,     0,
   114,    99,   113,     0,    91,     0,   114,    46,   111,     0,
   114,     0,     0,    36,   104,     0,     0,    37,    48,     0,
     0,    39,    40,     0,     0,    43,     0,    44,     0,     0,
    41,    42,     7,   119,     0,    31,   115,    35,   110,   116,
   117,   118,   120,     0,    45,    46,     7,     0,   122,    47,
    96,   112,    97,     0,   122,   121,     0,     7,    86,   104,
     0,   124,     0,   125,    99,   124,     0,    36,    51,    52,
     7,     0,    48,     7,    49,   125,     0,   127,   116,     0,
   127,   126,     0,    50,    35,     7,     0,   130,   116,     0,
   130,   126,     0,    82,   121,     0,     7,    60,   104,     0,
    27,   104,    25,   103,     0,   135,     0,   136,   135,     0,
     0,    26,   103,     0,   136,     0,    24,   104,    25,   103,
   137,    23,    24,     0,    29,   104,    28,   103,    23,    28,
     0,    37,     7,    15,   104,    38,   104,    28,   103,    23,
    28,     0,    30,     0,    64,     7,     0,    66,     7,     0,
    65,     7,    46,   111,     0,     7,   155,     0,   145,     0,
   146,    99,   145,     0,     0,    58,     0,    53,    54,     7,
    96,   146,    97,   147,     0,     7,     0,   149,    99,     7,
     0,     0,    56,     0,     0,    57,     0,    53,   150,   151,
    55,     7,    59,     7,    96,   149,    97,     0,    83,    85,
     0,    84,    85,     0,    17,     0,    20,     0,     7,    15,
   155,     0,     7,    16,   155,     0,     0,   156,     0,   157,
    99,   156,     0,     7,   155,    95,     0,     0,   158,     0,
   159,   158,     0,    61,    62,     7,    21,   121,    95,     0,
     0,   160,     0,   161,   160,     0,    14,     7,    96,   157,
    97,    21,   159,   161,    22,   103,    23,     0
};

#endif

#if YYDEBUG != 0
static const short yyrline[] = { 0,
   125,   127,   128,   129,   130,   131,   132,   133,   134,   135,
   136,   137,   138,   139,   140,   141,   142,   143,   144,   145,
   146,   147,   150,   152,   156,   158,   160,   161,   162,   163,
   164,   165,   166,   167,   168,   169,   170,   171,   172,   173,
   174,   175,   176,   177,   178,   179,   180,   182,   186,   188,
   189,   190,   192,   193,   194,   195,   196,   197,   198,   201,
   203,   204,   207,   212,   217,   219,   220,   223,   225,   229,
   231,   232,   236,   238,   239,   242,   244,   249,   255,   261,
   263,   264,   268,   271,   273,   276,   278,   281,   283,   287,
   289,   293,   295,   296,   299,   301,   305,   315,   320,   323,
   327,   331,   333,   337,   343,   350,   355,   360,   366,   371,
   376,   381,   386,   392,   394,   398,   400,   402,   405,   412,
   418,   426,   430,   436,   442,   447,   451,   453,   457,   459,
   464,   470,   472,   476,   478,   481,   483,   486,   494,   499,
   504,   506,   509,   513,   518,   520,   521,   525,   530,   532,
   533,   536,   542,   544,   545,   548
};
#endif


#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)

static const char * const yytname[] = {   "$","error","$undefined.","PARS_INT_LIT",
"PARS_FLOAT_LIT","PARS_STR_LIT","PARS_NULL_LIT","PARS_ID_TOKEN","PARS_AND_TOKEN",
"PARS_OR_TOKEN","PARS_NOT_TOKEN","PARS_GE_TOKEN","PARS_LE_TOKEN","PARS_NE_TOKEN",
"PARS_PROCEDURE_TOKEN","PARS_IN_TOKEN","PARS_OUT_TOKEN","PARS_INT_TOKEN","PARS_INTEGER_TOKEN",
"PARS_FLOAT_TOKEN","PARS_CHAR_TOKEN","PARS_IS_TOKEN","PARS_BEGIN_TOKEN","PARS_END_TOKEN",
"PARS_IF_TOKEN","PARS_THEN_TOKEN","PARS_ELSE_TOKEN","PARS_ELSIF_TOKEN","PARS_LOOP_TOKEN",
"PARS_WHILE_TOKEN","PARS_RETURN_TOKEN","PARS_SELECT_TOKEN","PARS_SUM_TOKEN",
"PARS_COUNT_TOKEN","PARS_DISTINCT_TOKEN","PARS_FROM_TOKEN","PARS_WHERE_TOKEN",
"PARS_FOR_TOKEN","PARS_DDOT_TOKEN","PARS_CONSISTENT_TOKEN","PARS_READ_TOKEN",
"PARS_ORDER_TOKEN","PARS_BY_TOKEN","PARS_ASC_TOKEN","PARS_DESC_TOKEN","PARS_INSERT_TOKEN",
"PARS_INTO_TOKEN","PARS_VALUES_TOKEN","PARS_UPDATE_TOKEN","PARS_SET_TOKEN","PARS_DELETE_TOKEN",
"PARS_CURRENT_TOKEN","PARS_OF_TOKEN","PARS_CREATE_TOKEN","PARS_TABLE_TOKEN",
"PARS_INDEX_TOKEN","PARS_UNIQUE_TOKEN","PARS_CLUSTERED_TOKEN","PARS_DOES_NOT_FIT_IN_MEM_TOKEN",
"PARS_ON_TOKEN","PARS_ASSIGN_TOKEN","PARS_DECLARE_TOKEN","PARS_CURSOR_TOKEN",
"PARS_SQL_TOKEN","PARS_OPEN_TOKEN","PARS_FETCH_TOKEN","PARS_CLOSE_TOKEN","PARS_NOTFOUND_TOKEN",
"PARS_TO_CHAR_TOKEN","PARS_TO_NUMBER_TOKEN","PARS_TO_BINARY_TOKEN","PARS_BINARY_TO_NUMBER_TOKEN",
"PARS_SUBSTR_TOKEN","PARS_REPLSTR_TOKEN","PARS_CONCAT_TOKEN","PARS_INSTR_TOKEN",
"PARS_LENGTH_TOKEN","PARS_SYSDATE_TOKEN","PARS_PRINTF_TOKEN","PARS_ASSERT_TOKEN",
"PARS_RND_TOKEN","PARS_RND_STR_TOKEN","PARS_ROW_PRINTF_TOKEN","PARS_COMMIT_TOKEN",
"PARS_ROLLBACK_TOKEN","PARS_WORK_TOKEN","'='","'<'","'>'","'-'","'+'","'*'",
"'/'","NEG","'%'","';'","'('","')'","'?'","','","'{'","'}'","statement","statement_list",
"exp","function_name","question_mark_list","stored_procedure_call","predefined_procedure_call",
"predefined_procedure_name","table_list","variable_list","exp_list","select_item",
"select_item_list","select_list","search_condition","for_update_clause","consistent_read_clause",
"order_direction","order_by_clause","select_statement","insert_statement_start",
"insert_statement","column_assignment","column_assignment_list","cursor_positioned",
"update_statement_start","update_statement_searched","update_statement_positioned",
"delete_statement_start","delete_statement_searched","delete_statement_positioned",
"row_printf_statement","assignment_statement","elsif_element","elsif_list","else_part",
"if_statement","while_statement","for_statement","return_statement","open_cursor_statement",
"close_cursor_statement","fetch_statement","column_def","column_def_list","not_fit_in_memory",
"create_table","column_list","unique_def","clustered_def","create_index","commit_statement",
"rollback_statement","type_name","parameter_declaration","parameter_declaration_list",
"variable_declaration","variable_declaration_list","cursor_declaration","declaration_list",
"procedure_definition", NULL
};
#endif

static const short yyr1[] = {     0,
   102,   102,   102,   102,   102,   102,   102,   102,   102,   102,
   102,   102,   102,   102,   102,   102,   102,   102,   102,   102,
   102,   102,   103,   103,   104,   104,   104,   104,   104,   104,
   104,   104,   104,   104,   104,   104,   104,   104,   104,   104,
   104,   104,   104,   104,   104,   104,   104,   104,   105,   105,
   105,   105,   105,   105,   105,   105,   105,   105,   105,   106,
   106,   106,   107,   108,   109,   109,   109,   110,   110,   111,
   111,   111,   112,   112,   112,   113,   113,   113,   113,   114,
   114,   114,   115,   115,   115,   116,   116,   117,   117,   118,
   118,   119,   119,   119,   120,   120,   121,   122,   123,   123,
   124,   125,   125,   126,   127,   128,   129,   130,   131,   132,
   133,   134,   135,   136,   136,   137,   137,   137,   138,   139,
   140,   141,   142,   143,   144,   145,   146,   146,   147,   147,
   148,   149,   149,   150,   150,   151,   151,   152,   153,   154,
   155,   155,   156,   156,   157,   157,   157,   158,   159,   159,
   159,   160,   161,   161,   161,   162
};

static const short yyr2[] = {     0,
     2,     1,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     1,     2,     1,     4,     1,     1,     1,     1,
     1,     3,     3,     3,     3,     2,     3,     3,     3,     3,
     3,     3,     3,     3,     3,     2,     3,     3,     1,     1,
     1,     1,     1,     1,     1,     1,     1,     1,     1,     0,
     1,     3,     6,     4,     1,     1,     1,     1,     3,     0,
     1,     3,     0,     1,     3,     1,     4,     5,     4,     0,
     1,     3,     1,     3,     1,     0,     2,     0,     2,     0,
     2,     0,     1,     1,     0,     4,     8,     3,     5,     2,
     3,     1,     3,     4,     4,     2,     2,     3,     2,     2,
     2,     3,     4,     1,     2,     0,     2,     1,     7,     6,
    10,     1,     2,     2,     4,     2,     1,     3,     0,     1,
     7,     1,     3,     0,     1,     0,     1,    10,     2,     2,
     1,     1,     3,     3,     0,     1,     3,     3,     0,     1,
     2,     6,     0,     1,     2,    11
};

static const short yydefact[] = {     0,
     0,     0,     0,     0,   122,    80,     0,     0,     0,     0,
   134,     0,     0,     0,    65,    66,    67,     0,     0,     0,
     0,     2,     0,     0,     0,     0,     0,    86,     0,     0,
    86,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,    27,
    28,    29,    30,    25,     0,    31,    49,    50,    51,    52,
    53,    54,    55,    56,    57,    58,    59,     0,     0,     0,
     0,     0,     0,     0,    83,    76,    81,    85,     0,     0,
     0,     0,     0,     0,   135,   136,   123,     0,   124,   111,
   139,   140,     0,     3,    73,     9,     0,   100,    10,     0,
   106,   107,    14,    15,   109,   110,    12,    13,    11,     8,
     6,     4,     5,     7,    16,    18,    17,    21,    22,    19,
    20,     1,   112,   145,     0,    46,     0,    36,     0,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     0,     0,    73,     0,     0,     0,    70,     0,     0,     0,
    98,     0,   108,     0,   137,     0,    70,    60,    74,     0,
    73,     0,    87,     0,   146,     0,    47,    48,    37,    44,
    45,    41,    42,    43,    23,   116,    38,    39,    40,    33,
    32,    34,    35,     0,     0,     0,     0,     0,    71,    84,
    82,    68,    86,     0,     0,   102,   105,     0,     0,   125,
    61,     0,    64,     0,     0,     0,     0,     0,     0,     0,
     0,     0,    24,   114,   118,     0,    26,     0,    79,     0,
    77,     0,     0,     0,    88,     0,     0,     0,     0,   127,
     0,     0,     0,     0,    75,    99,   104,   141,   142,   143,
   144,   149,   147,   117,     0,   115,     0,   120,    78,    72,
    69,     0,    90,     0,   101,   103,   126,   129,     0,     0,
    63,    62,     0,   150,   153,     0,   119,    89,     0,    95,
     0,   130,   131,   128,     0,     0,     0,   151,   154,     0,
   113,    91,     0,    97,     0,     0,   148,     0,     0,   155,
     0,     0,   132,     0,     0,     0,    92,   121,   138,     0,
     0,   156,    93,    94,    96,   133,     0,   152,     0,     0,
     0
};

static const short yydefgoto[] = {   175,
   176,   159,    71,   202,    22,    23,    24,   193,   190,   160,
    77,    78,    79,   101,   253,   270,   305,   284,    25,    26,
    27,   196,   197,   102,    28,    29,    30,    31,    32,    33,
    34,    35,   214,   215,   216,    36,    37,    38,    39,    40,
    41,    42,   230,   231,   273,    43,   294,    86,   156,    44,
    45,    46,   240,   165,   166,   264,   265,   279,   280,    47
};

static const short yypact[] = {   443,
   -36,    39,   479,   479,-32768,     7,    45,    10,    54,    28,
   -28,    57,    59,    66,-32768,-32768,-32768,    49,    12,    15,
    88,-32768,    16,     6,    21,     3,    22,    84,    26,    27,
    84,    29,    30,    31,    33,    47,    48,    51,    53,    56,
    58,    60,    62,    64,    65,    67,    68,   479,    71,-32768,
-32768,-32768,-32768,    70,   479,    75,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,   479,   479,   293,
    74,   502,    76,    77,-32768,   356,-32768,   -25,   117,   108,
   147,   107,   154,   164,-32768,   122,-32768,   128,-32768,-32768,
-32768,-32768,    87,-32768,   479,-32768,    90,-32768,-32768,    38,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,   356,   177,   120,   550,   131,   176,   234,   479,
   479,   479,   479,   479,   443,   479,   479,   479,   479,   479,
   479,   479,   479,   443,   479,   -26,   188,   187,   193,   479,
-32768,   195,-32768,   109,-32768,   152,   188,   110,   356,   -70,
   479,   157,   356,    20,-32768,   -67,-32768,-32768,-32768,   550,
   550,     2,     2,   356,-32768,   151,     2,     2,     2,    -6,
    -6,   176,   176,   -66,   263,   490,   199,   113,-32768,   114,
-32768,-32768,   -30,   520,   126,-32768,   115,   211,   214,   114,
-32768,   -48,-32768,   479,   -44,   216,     5,     5,   206,   177,
   443,   479,-32768,-32768,   201,   208,-32768,   204,-32768,   139,
-32768,   230,   479,   231,   202,   479,   479,   195,     5,-32768,
   -40,   181,   140,   150,   356,-32768,-32768,-32768,-32768,-32768,
-32768,   242,-32768,   443,   527,-32768,   228,-32768,-32768,-32768,
-32768,   205,   215,   558,   356,-32768,-32768,   207,   211,   253,
-32768,-32768,     5,-32768,    11,   443,-32768,-32768,   226,   232,
   443,-32768,-32768,-32768,   173,   179,   209,-32768,-32768,    -3,
   443,-32768,   233,-32768,   325,   265,-32768,   271,   443,-32768,
   272,   252,-32768,   -37,   261,   387,    61,-32768,-32768,   281,
    49,-32768,-32768,-32768,-32768,-32768,   194,-32768,   290,   291,
-32768
};

static const short yypgoto[] = {     0,
  -121,    -1,-32768,-32768,-32768,-32768,-32768,-32768,   138,  -123,
   149,-32768,-32768,   -27,-32768,-32768,-32768,-32768,   -17,-32768,
-32768,    79,-32768,   267,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,    94,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,    40,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,  -192,    93,-32768,    50,-32768,    32,-32768,-32768
};


#define	YYLAST		650


static const short yytable[] = {   309,
    90,    70,    72,   105,    76,   223,   134,   187,    98,    50,
    51,    52,    53,    54,   134,   241,    55,   263,   289,   184,
   147,   238,   185,    48,   239,    84,   203,    85,   204,   209,
   217,   210,   204,     6,   207,   208,   257,   205,    73,    74,
    50,    51,    52,    53,    54,    49,   123,    55,   233,    97,
   234,    80,   236,   126,   204,    81,   258,   277,   259,   299,
    82,   300,    83,    87,   188,    88,   128,   129,   224,    56,
   276,   277,    89,   148,    57,    58,    59,    60,    61,     6,
    62,    63,    64,    65,   141,   142,    66,    67,   162,   244,
   139,   140,   141,   142,    93,    68,    91,    75,   163,    92,
    56,    95,    69,   303,   304,    57,    58,    59,    60,    61,
    94,    62,    63,    64,    65,    96,    99,    66,    67,   100,
   103,   104,   150,   107,   108,   109,    68,   110,   170,   171,
   172,   173,   174,    69,   177,   178,   179,   180,   181,   182,
   183,   111,   112,   186,   281,   113,    76,   114,   194,   285,
   115,   149,   116,   151,   117,   152,   118,     1,   119,   120,
   153,   121,   122,   125,     2,   225,   124,   296,   127,   143,
   154,   145,   146,   157,     3,   213,   211,   212,   155,     4,
     5,     6,   158,   164,   213,   161,   167,     7,   134,    50,
    51,    52,    53,    54,   189,     8,    55,   168,     9,   192,
    10,   195,   235,    11,   198,   220,   199,   201,   206,   221,
   245,   227,   222,   228,    12,    13,    14,   229,    73,    74,
   232,   163,   237,    15,   254,   255,   242,   212,    16,    17,
   247,   248,    18,    19,    20,   249,   250,   251,   252,   260,
   261,   130,   131,   213,   132,   133,   134,   262,   263,    56,
    21,   267,   268,   269,    57,    58,    59,    60,    61,   275,
    62,    63,    64,    65,   272,   282,    66,    67,   286,     1,
   288,   293,   283,   287,   291,    68,     2,   295,   297,   298,
   213,   301,    69,   307,   213,   218,     3,   306,   308,   310,
   311,     4,     5,     6,   200,   213,   191,   106,   274,     7,
   130,   131,   243,   132,   133,   134,   256,     8,   246,     0,
     9,   290,    10,     0,   278,    11,     0,   135,     0,   136,
   137,   138,   139,   140,   141,   142,    12,    13,    14,     0,
   169,     1,     0,     0,     0,    15,     0,     0,     2,     0,
    16,    17,     0,     0,    18,    19,    20,   292,     3,     0,
     0,     0,     0,     4,     5,     6,     0,     0,     0,     0,
     0,     7,    21,   130,   131,     0,   132,   133,   134,     8,
     0,     0,     9,     0,    10,     0,     0,    11,   136,   137,
   138,   139,   140,   141,   142,     0,     0,     0,    12,    13,
    14,     0,     0,     1,     0,     0,     0,    15,     0,     0,
     2,     0,    16,    17,     0,     0,    18,    19,    20,   302,
     3,     0,     0,     0,     0,     4,     5,     6,     0,     0,
     0,     0,     0,     7,    21,     0,     0,     0,     0,     0,
     0,     8,     0,     0,     9,     0,    10,     0,     0,    11,
     0,   136,   137,   138,   139,   140,   141,   142,     0,     1,
    12,    13,    14,     0,     0,     0,     2,     0,     0,    15,
     0,     0,     0,     0,    16,    17,     3,     0,    18,    19,
    20,     4,     5,     6,     0,     0,     0,     0,     0,     7,
     0,    50,    51,    52,    53,    54,    21,     8,    55,     0,
     9,     0,    10,     0,     0,    11,     0,   130,   131,     0,
   132,   133,   134,     0,     0,     0,    12,    13,    14,   130,
   131,     0,   132,   133,   134,    15,     0,     0,     0,     0,
    16,    17,     0,     0,    18,    19,    20,   130,   131,   144,
   132,   133,   134,     0,   130,   131,     0,   132,   133,   134,
     0,    56,    21,     0,     0,     0,    57,    58,    59,    60,
    61,   266,    62,    63,    64,    65,     0,   226,    66,    67,
   132,   133,   134,     0,     0,   130,   131,    68,   132,   133,
   134,     0,     0,     0,    69,   136,   137,   138,   139,   140,
   141,   142,     0,     0,     0,   271,   219,   136,   137,   138,
   139,   140,   141,   142,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,     0,   136,   137,   138,   139,   140,
   141,   142,   136,   137,   138,   139,   140,   141,   142,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,     0,   136,   137,   138,   139,   140,
   141,   142,     0,   136,   137,   138,   139,   140,   141,   142
};

static const short yycheck[] = {     0,
    18,     3,     4,    31,     6,    36,    13,    34,    26,     3,
     4,     5,     6,     7,    13,   208,    10,     7,    22,   143,
    46,    17,   144,    60,    20,    54,    97,    56,    99,    97,
    97,    99,    99,    31,    15,    16,   229,   161,    32,    33,
     3,     4,     5,     6,     7,     7,    48,    10,    97,    47,
    99,     7,    97,    55,    99,    46,    97,    61,    99,    97,
     7,    99,    35,     7,    91,     7,    68,    69,    99,    63,
   263,    61,     7,    99,    68,    69,    70,    71,    72,    31,
    74,    75,    76,    77,    91,    92,    80,    81,    51,   211,
    89,    90,    91,    92,     7,    89,    85,    91,   100,    85,
    63,    96,    96,    43,    44,    68,    69,    70,    71,    72,
    95,    74,    75,    76,    77,    95,    95,    80,    81,    36,
    95,    95,    15,    95,    95,    95,    89,    95,   130,   131,
   132,   133,   134,    96,   136,   137,   138,   139,   140,   141,
   142,    95,    95,   145,   266,    95,   148,    95,   150,   271,
    95,    35,    95,     7,    95,    49,    95,     7,    95,    95,
     7,    95,    95,    94,    14,   193,    96,   289,    94,    96,
     7,    96,    96,    46,    24,   176,    26,    27,    57,    29,
    30,    31,    96,     7,   185,    96,    67,    37,    13,     3,
     4,     5,     6,     7,     7,    45,    10,    67,    48,     7,
    50,     7,   204,    53,    96,     7,    55,    98,    52,    97,
   212,    86,    99,    99,    64,    65,    66,     7,    32,    33,
     7,   223,     7,    73,   226,   227,    21,    27,    78,    79,
    23,    28,    82,    83,    84,    97,     7,     7,    37,    59,
   101,     8,     9,   244,    11,    12,    13,    98,     7,    63,
   100,    24,    48,    39,    68,    69,    70,    71,    72,     7,
    74,    75,    76,    77,    58,    40,    80,    81,    96,     7,
    62,     7,    41,    95,    42,    89,    14,     7,     7,    28,
   281,    21,    96,   301,   285,    23,    24,     7,    95,     0,
     0,    29,    30,    31,   157,   296,   148,    31,   259,    37,
     8,     9,   210,    11,    12,    13,   228,    45,   215,    -1,
    48,   280,    50,    -1,   265,    53,    -1,    25,    -1,    86,
    87,    88,    89,    90,    91,    92,    64,    65,    66,    -1,
    97,     7,    -1,    -1,    -1,    73,    -1,    -1,    14,    -1,
    78,    79,    -1,    -1,    82,    83,    84,    23,    24,    -1,
    -1,    -1,    -1,    29,    30,    31,    -1,    -1,    -1,    -1,
    -1,    37,   100,     8,     9,    -1,    11,    12,    13,    45,
    -1,    -1,    48,    -1,    50,    -1,    -1,    53,    86,    87,
    88,    89,    90,    91,    92,    -1,    -1,    -1,    64,    65,
    66,    -1,    -1,     7,    -1,    -1,    -1,    73,    -1,    -1,
    14,    -1,    78,    79,    -1,    -1,    82,    83,    84,    23,
    24,    -1,    -1,    -1,    -1,    29,    30,    31,    -1,    -1,
    -1,    -1,    -1,    37,   100,    -1,    -1,    -1,    -1,    -1,
    -1,    45,    -1,    -1,    48,    -1,    50,    -1,    -1,    53,
    -1,    86,    87,    88,    89,    90,    91,    92,    -1,     7,
    64,    65,    66,    -1,    -1,    -1,    14,    -1,    -1,    73,
    -1,    -1,    -1,    -1,    78,    79,    24,    -1,    82,    83,
    84,    29,    30,    31,    -1,    -1,    -1,    -1,    -1,    37,
    -1,     3,     4,     5,     6,     7,   100,    45,    10,    -1,
    48,    -1,    50,    -1,    -1,    53,    -1,     8,     9,    -1,
    11,    12,    13,    -1,    -1,    -1,    64,    65,    66,     8,
     9,    -1,    11,    12,    13,    73,    -1,    -1,    -1,    -1,
    78,    79,    -1,    -1,    82,    83,    84,     8,     9,    28,
    11,    12,    13,    -1,     8,     9,    -1,    11,    12,    13,
    -1,    63,   100,    -1,    -1,    -1,    68,    69,    70,    71,
    72,    25,    74,    75,    76,    77,    -1,    38,    80,    81,
    11,    12,    13,    -1,    -1,     8,     9,    89,    11,    12,
    13,    -1,    -1,    -1,    96,    86,    87,    88,    89,    90,
    91,    92,    -1,    -1,    -1,    28,    97,    86,    87,    88,
    89,    90,    91,    92,    -1,    -1,    -1,    -1,    -1,    -1,
    -1,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    90,
    91,    92,    86,    87,    88,    89,    90,    91,    92,    -1,
    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
    -1,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    90,
    91,    92,    -1,    86,    87,    88,    89,    90,    91,    92
};
/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
#line 3 "bison.simple"

/* Skeleton output parser for bison,
   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */

/* As a special exception, when this file is copied by Bison into a
   Bison output file, you may use that output file without restriction.
   This special exception was added by the Free Software Foundation
   in version 1.24 of Bison.  */

#ifndef alloca
#ifdef __GNUC__
#define alloca __builtin_alloca
#else /* not GNU C.  */
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
#include <alloca.h>
#else /* not sparc */
#if defined (MSDOS) && !defined (__TURBOC__)
#include <malloc.h>
#else /* not MSDOS, or __TURBOC__ */
#if defined(_AIX)
#include <malloc.h>
 #pragma alloca
#else /* not MSDOS, __TURBOC__, or _AIX */
#ifdef __hpux
#ifdef __cplusplus
extern "C" {
void *alloca (unsigned int);
};
#else /* not __cplusplus */
void *alloca ();
#endif /* not __cplusplus */
#endif /* __hpux */
#endif /* not _AIX */
#endif /* not MSDOS, or __TURBOC__ */
#endif /* not sparc.  */
#endif /* not GNU C.  */
#endif /* alloca not defined.  */

/* This is the parser code that is written into each bison parser
  when the %semantic_parser declaration is not specified in the grammar.
  It was written by Richard Stallman by simplifying the hairy parser
  used when %semantic_parser is specified.  */

/* Note: there must be only one dollar sign in this file.
   It is replaced by the list of actions, each action
   as one case of the switch.  */

#define yyerrok		(yyerrstatus = 0)
#define yyclearin	(yychar = YYEMPTY)
#define YYEMPTY		-2
#define YYEOF		0
#define YYACCEPT	return(0)
#define YYABORT 	return(1)
#define YYERROR		goto yyerrlab1
/* Like YYERROR except do call yyerror.
   This remains here temporarily to ease the
   transition to the new meaning of YYERROR, for GCC.
   Once GCC version 2 has supplanted version 1, this can go.  */
#define YYFAIL		goto yyerrlab
#define YYRECOVERING()  (!!yyerrstatus)
#define YYBACKUP(token, value) \
do								\
  if (yychar == YYEMPTY && yylen == 1)				\
    { yychar = (token), yylval = (value);			\
      yychar1 = YYTRANSLATE (yychar);				\
      YYPOPSTACK;						\
      goto yybackup;						\
    }								\
  else								\
    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
while (0)

#define YYTERROR	1
#define YYERRCODE	256

#ifndef YYPURE
#define YYLEX		yylex()
#endif

#ifdef YYPURE
#ifdef YYLSP_NEEDED
#ifdef YYLEX_PARAM
#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
#else
#define YYLEX		yylex(&yylval, &yylloc)
#endif
#else /* not YYLSP_NEEDED */
#ifdef YYLEX_PARAM
#define YYLEX		yylex(&yylval, YYLEX_PARAM)
#else
#define YYLEX		yylex(&yylval)
#endif
#endif /* not YYLSP_NEEDED */
#endif

/* If nonreentrant, generate the variables here */

#ifndef YYPURE

int	yychar;			/*  the lookahead symbol		*/
YYSTYPE	yylval;			/*  the semantic value of the		*/
				/*  lookahead symbol			*/

#ifdef YYLSP_NEEDED
YYLTYPE yylloc;			/*  location data for the lookahead	*/
				/*  symbol				*/
#endif

int yynerrs;			/*  number of parse errors so far       */
#endif  /* not YYPURE */

#if YYDEBUG != 0
int yydebug;			/*  nonzero means print parse trace	*/
/* Since this is uninitialized, it does not stop multiple parsers
   from coexisting.  */
#endif

/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/

#ifndef	YYINITDEPTH
705
#define YYINITDEPTH 1000
706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895
#endif

/*  YYMAXDEPTH is the maximum size the stacks can grow to
    (effective only if the built-in stack extension method is used).  */

#if YYMAXDEPTH == 0
#undef YYMAXDEPTH
#endif

#ifndef YYMAXDEPTH
#define YYMAXDEPTH 10000
#endif

/* Prevent warning if -Wstrict-prototypes.  */
#ifdef __GNUC__
int yyparse (void);
#endif

#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
#else				/* not GNU C or C++ */
#ifndef __cplusplus

/* This is the most reliable way to avoid incompatibilities
   in available built-in functions on various systems.  */
static void
__yy_memcpy (to, from, count)
     char *to;
     char *from;
     int count;
{
  register char *f = from;
  register char *t = to;
  register int i = count;

  while (i-- > 0)
    *t++ = *f++;
}

#else /* __cplusplus */

/* This is the most reliable way to avoid incompatibilities
   in available built-in functions on various systems.  */
static void
__yy_memcpy (char *to, char *from, int count)
{
  register char *f = from;
  register char *t = to;
  register int i = count;

  while (i-- > 0)
    *t++ = *f++;
}

#endif
#endif

#line 196 "bison.simple"

/* The user can define YYPARSE_PARAM as the name of an argument to be passed
   into yyparse.  The argument should have type void *.
   It should actually point to an object.
   Grammar actions can access the variable by casting it
   to the proper pointer type.  */

#ifdef YYPARSE_PARAM
#ifdef __cplusplus
#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
#define YYPARSE_PARAM_DECL
#else /* not __cplusplus */
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
#endif /* not __cplusplus */
#else /* not YYPARSE_PARAM */
#define YYPARSE_PARAM_ARG
#define YYPARSE_PARAM_DECL
#endif /* not YYPARSE_PARAM */

int
yyparse(YYPARSE_PARAM_ARG)
     YYPARSE_PARAM_DECL
{
  register int yystate;
  register int yyn;
  register short *yyssp;
  register YYSTYPE *yyvsp;
  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */

  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/

  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to reallocate them elsewhere */

#ifdef YYLSP_NEEDED
  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
  YYLTYPE *yyls = yylsa;
  YYLTYPE *yylsp;

#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
#else
#define YYPOPSTACK   (yyvsp--, yyssp--)
#endif

  int yystacksize = YYINITDEPTH;

#ifdef YYPURE
  int yychar;
  YYSTYPE yylval;
  int yynerrs;
#ifdef YYLSP_NEEDED
  YYLTYPE yylloc;
#endif
#endif

  YYSTYPE yyval;		/*  the variable used to return		*/
				/*  semantic values from the action	*/
				/*  routines				*/

  int yylen;

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Starting parse\n");
#endif

  yystate = 0;
  yyerrstatus = 0;
  yynerrs = 0;
  yychar = YYEMPTY;		/* Cause a token to be read.  */

  /* Initialize stack pointers.
     Waste one element of value and location stack
     so that they stay on the same level as the state stack.
     The wasted elements are never initialized.  */

  yyssp = yyss - 1;
  yyvsp = yyvs;
#ifdef YYLSP_NEEDED
  yylsp = yyls;
#endif

/* Push a new state, which is found in  yystate  .  */
/* In all cases, when you get here, the value and location stacks
   have just been pushed. so pushing a state here evens the stacks.  */
yynewstate:

  *++yyssp = yystate;

  if (yyssp >= yyss + yystacksize - 1)
    {
      /* Give user a chance to reallocate the stack */
      /* Use copies of these so that the &'s don't force the real ones into memory. */
      YYSTYPE *yyvs1 = yyvs;
      short *yyss1 = yyss;
#ifdef YYLSP_NEEDED
      YYLTYPE *yyls1 = yyls;
#endif

      /* Get the current used size of the three stacks, in elements.  */
      int size = yyssp - yyss + 1;

#ifdef yyoverflow
      /* Each stack pointer address is followed by the size of
	 the data in use in that stack, in bytes.  */
#ifdef YYLSP_NEEDED
      /* This used to be a conditional around just the two extra args,
	 but that might be undefined if yyoverflow is a macro.  */
      yyoverflow("parser stack overflow",
		 &yyss1, size * sizeof (*yyssp),
		 &yyvs1, size * sizeof (*yyvsp),
		 &yyls1, size * sizeof (*yylsp),
		 &yystacksize);
#else
      yyoverflow("parser stack overflow",
		 &yyss1, size * sizeof (*yyssp),
		 &yyvs1, size * sizeof (*yyvsp),
		 &yystacksize);
#endif

      yyss = yyss1; yyvs = yyvs1;
#ifdef YYLSP_NEEDED
      yyls = yyls1;
#endif
#else /* no yyoverflow */
      /* Extend the stack our own way.  */
      if (yystacksize >= YYMAXDEPTH)
	{
	  yyerror("parser stack overflow");
896
	  ut_a(0);
897 898 899 900 901
	  return 2;
	}
      yystacksize *= 2;
      if (yystacksize > YYMAXDEPTH)
	yystacksize = YYMAXDEPTH;
902 903 904 905 906

      ut_a(0); 	/* Prevent possible memory leaks through the following
      		mem_alloc's */
	
      yyss = (short *) mem_alloc (yystacksize * sizeof (*yyssp));
907
      __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
908
      yyvs = (YYSTYPE *) mem_alloc (yystacksize * sizeof (*yyvsp));
909 910
      __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
911
      yyls = (YYLTYPE *) mem_alloc (yystacksize * sizeof (*yylsp));
912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667
      __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
#endif
#endif /* no yyoverflow */

      yyssp = yyss + size - 1;
      yyvsp = yyvs + size - 1;
#ifdef YYLSP_NEEDED
      yylsp = yyls + size - 1;
#endif

#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
#endif

      if (yyssp >= yyss + yystacksize - 1)
	YYABORT;
    }

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Entering state %d\n", yystate);
#endif

  goto yybackup;
 yybackup:

/* Do appropriate processing given the current state.  */
/* Read a lookahead token if we need one and don't already have one.  */
/* yyresume: */

  /* First try to decide what to do without reference to lookahead token.  */

  yyn = yypact[yystate];
  if (yyn == YYFLAG)
    goto yydefault;

  /* Not known => get a lookahead token if don't already have one.  */

  /* yychar is either YYEMPTY or YYEOF
     or a valid token in external form.  */

  if (yychar == YYEMPTY)
    {
#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Reading a token: ");
#endif
      yychar = YYLEX;
    }

  /* Convert token to internal form (in yychar1) for indexing tables with */

  if (yychar <= 0)		/* This means end of input. */
    {
      yychar1 = 0;
      yychar = YYEOF;		/* Don't call YYLEX any more */

#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Now at end of input.\n");
#endif
    }
  else
    {
      yychar1 = YYTRANSLATE(yychar);

#if YYDEBUG != 0
      if (yydebug)
	{
	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
	  /* Give the individual parser a way to print the precise meaning
	     of a token, for further debugging info.  */
#ifdef YYPRINT
	  YYPRINT (stderr, yychar, yylval);
#endif
	  fprintf (stderr, ")\n");
	}
#endif
    }

  yyn += yychar1;
  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
    goto yydefault;

  yyn = yytable[yyn];

  /* yyn is what to do for this token type in this state.
     Negative => reduce, -yyn is rule number.
     Positive => shift, yyn is new state.
       New state is final state => don't bother to shift,
       just return success.
     0, or most negative number => error.  */

  if (yyn < 0)
    {
      if (yyn == YYFLAG)
	goto yyerrlab;
      yyn = -yyn;
      goto yyreduce;
    }
  else if (yyn == 0)
    goto yyerrlab;

  if (yyn == YYFINAL)
    YYACCEPT;

  /* Shift the lookahead token.  */

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
#endif

  /* Discard the token being shifted unless it is eof.  */
  if (yychar != YYEOF)
    yychar = YYEMPTY;

  *++yyvsp = yylval;
#ifdef YYLSP_NEEDED
  *++yylsp = yylloc;
#endif

  /* count tokens shifted since error; after three, turn off error status.  */
  if (yyerrstatus) yyerrstatus--;

  yystate = yyn;
  goto yynewstate;

/* Do the default action for the current state.  */
yydefault:

  yyn = yydefact[yystate];
  if (yyn == 0)
    goto yyerrlab;

/* Do a reduction.  yyn is the number of a rule to reduce with.  */
yyreduce:
  yylen = yyr2[yyn];
  if (yylen > 0)
    yyval = yyvsp[1-yylen]; /* implement default value of the action */

#if YYDEBUG != 0
  if (yydebug)
    {
      int i;

      fprintf (stderr, "Reducing via rule %d (line %d), ",
	       yyn, yyrline[yyn]);

      /* Print the symbols being reduced, and their result.  */
      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
    }
#endif


  switch (yyn) {

case 23:
#line 151 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 24:
#line 153 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-1], yyvsp[0]); ;
    break;}
case 25:
#line 157 "pars0grm.y"
{ yyval = yyvsp[0];;
    break;}
case 26:
#line 159 "pars0grm.y"
{ yyval = pars_func(yyvsp[-3], yyvsp[-1]); ;
    break;}
case 27:
#line 160 "pars0grm.y"
{ yyval = yyvsp[0];;
    break;}
case 28:
#line 161 "pars0grm.y"
{ yyval = yyvsp[0];;
    break;}
case 29:
#line 162 "pars0grm.y"
{ yyval = yyvsp[0];;
    break;}
case 30:
#line 163 "pars0grm.y"
{ yyval = yyvsp[0];;
    break;}
case 31:
#line 164 "pars0grm.y"
{ yyval = yyvsp[0];;
    break;}
case 32:
#line 165 "pars0grm.y"
{ yyval = pars_op('+', yyvsp[-2], yyvsp[0]); ;
    break;}
case 33:
#line 166 "pars0grm.y"
{ yyval = pars_op('-', yyvsp[-2], yyvsp[0]); ;
    break;}
case 34:
#line 167 "pars0grm.y"
{ yyval = pars_op('*', yyvsp[-2], yyvsp[0]); ;
    break;}
case 35:
#line 168 "pars0grm.y"
{ yyval = pars_op('/', yyvsp[-2], yyvsp[0]); ;
    break;}
case 36:
#line 169 "pars0grm.y"
{ yyval = pars_op('-', yyvsp[0], NULL); ;
    break;}
case 37:
#line 170 "pars0grm.y"
{ yyval = yyvsp[-1]; ;
    break;}
case 38:
#line 171 "pars0grm.y"
{ yyval = pars_op('=', yyvsp[-2], yyvsp[0]); ;
    break;}
case 39:
#line 172 "pars0grm.y"
{ yyval = pars_op('<', yyvsp[-2], yyvsp[0]); ;
    break;}
case 40:
#line 173 "pars0grm.y"
{ yyval = pars_op('>', yyvsp[-2], yyvsp[0]); ;
    break;}
case 41:
#line 174 "pars0grm.y"
{ yyval = pars_op(PARS_GE_TOKEN, yyvsp[-2], yyvsp[0]); ;
    break;}
case 42:
#line 175 "pars0grm.y"
{ yyval = pars_op(PARS_LE_TOKEN, yyvsp[-2], yyvsp[0]); ;
    break;}
case 43:
#line 176 "pars0grm.y"
{ yyval = pars_op(PARS_NE_TOKEN, yyvsp[-2], yyvsp[0]); ;
    break;}
case 44:
#line 177 "pars0grm.y"
{ yyval = pars_op(PARS_AND_TOKEN, yyvsp[-2], yyvsp[0]); ;
    break;}
case 45:
#line 178 "pars0grm.y"
{ yyval = pars_op(PARS_OR_TOKEN, yyvsp[-2], yyvsp[0]); ;
    break;}
case 46:
#line 179 "pars0grm.y"
{ yyval = pars_op(PARS_NOT_TOKEN, yyvsp[0], NULL); ;
    break;}
case 47:
#line 181 "pars0grm.y"
{ yyval = pars_op(PARS_NOTFOUND_TOKEN, yyvsp[-2], NULL); ;
    break;}
case 48:
#line 183 "pars0grm.y"
{ yyval = pars_op(PARS_NOTFOUND_TOKEN, yyvsp[-2], NULL); ;
    break;}
case 49:
#line 187 "pars0grm.y"
{ yyval = &pars_to_char_token; ;
    break;}
case 50:
#line 188 "pars0grm.y"
{ yyval = &pars_to_number_token; ;
    break;}
case 51:
#line 189 "pars0grm.y"
{ yyval = &pars_to_binary_token; ;
    break;}
case 52:
#line 191 "pars0grm.y"
{ yyval = &pars_binary_to_number_token; ;
    break;}
case 53:
#line 192 "pars0grm.y"
{ yyval = &pars_substr_token; ;
    break;}
case 54:
#line 193 "pars0grm.y"
{ yyval = &pars_concat_token; ;
    break;}
case 55:
#line 194 "pars0grm.y"
{ yyval = &pars_instr_token; ;
    break;}
case 56:
#line 195 "pars0grm.y"
{ yyval = &pars_length_token; ;
    break;}
case 57:
#line 196 "pars0grm.y"
{ yyval = &pars_sysdate_token; ;
    break;}
case 58:
#line 197 "pars0grm.y"
{ yyval = &pars_rnd_token; ;
    break;}
case 59:
#line 198 "pars0grm.y"
{ yyval = &pars_rnd_str_token; ;
    break;}
case 63:
#line 209 "pars0grm.y"
{ yyval = pars_stored_procedure_call(yyvsp[-4]); ;
    break;}
case 64:
#line 214 "pars0grm.y"
{ yyval = pars_procedure_call(yyvsp[-3], yyvsp[-1]); ;
    break;}
case 65:
#line 218 "pars0grm.y"
{ yyval = &pars_replstr_token; ;
    break;}
case 66:
#line 219 "pars0grm.y"
{ yyval = &pars_printf_token; ;
    break;}
case 67:
#line 220 "pars0grm.y"
{ yyval = &pars_assert_token; ;
    break;}
case 68:
#line 224 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 69:
#line 226 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-2], yyvsp[0]); ;
    break;}
case 70:
#line 230 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 71:
#line 231 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 72:
#line 233 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-2], yyvsp[0]); ;
    break;}
case 73:
#line 237 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 74:
#line 238 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]);;
    break;}
case 75:
#line 239 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-2], yyvsp[0]); ;
    break;}
case 76:
#line 243 "pars0grm.y"
{ yyval = yyvsp[0]; ;
    break;}
case 77:
#line 245 "pars0grm.y"
{ yyval = pars_func(&pars_count_token,
				          que_node_list_add_last(NULL,
					    sym_tab_add_int_lit(
						pars_sym_tab_global, 1))); ;
    break;}
case 78:
#line 250 "pars0grm.y"
{ yyval = pars_func(&pars_count_token,
					    que_node_list_add_last(NULL,
						pars_func(&pars_distinct_token,
						     que_node_list_add_last(
								NULL, yyvsp[-1])))); ;
    break;}
case 79:
#line 256 "pars0grm.y"
{ yyval = pars_func(&pars_sum_token,
						que_node_list_add_last(NULL,
									yyvsp[-1])); ;
    break;}
case 80:
#line 262 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 81:
#line 263 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 82:
#line 265 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-2], yyvsp[0]); ;
    break;}
case 83:
#line 269 "pars0grm.y"
{ yyval = pars_select_list(&pars_star_denoter,
								NULL); ;
    break;}
case 84:
#line 272 "pars0grm.y"
{ yyval = pars_select_list(yyvsp[-2], yyvsp[0]); ;
    break;}
case 85:
#line 273 "pars0grm.y"
{ yyval = pars_select_list(yyvsp[0], NULL); ;
    break;}
case 86:
#line 277 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 87:
#line 278 "pars0grm.y"
{ yyval = yyvsp[0]; ;
    break;}
case 88:
#line 282 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 89:
#line 284 "pars0grm.y"
{ yyval = &pars_update_token; ;
    break;}
case 90:
#line 288 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 91:
#line 290 "pars0grm.y"
{ yyval = &pars_consistent_token; ;
    break;}
case 92:
#line 294 "pars0grm.y"
{ yyval = &pars_asc_token; ;
    break;}
case 93:
#line 295 "pars0grm.y"
{ yyval = &pars_asc_token; ;
    break;}
case 94:
#line 296 "pars0grm.y"
{ yyval = &pars_desc_token; ;
    break;}
case 95:
#line 300 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 96:
#line 302 "pars0grm.y"
{ yyval = pars_order_by(yyvsp[-1], yyvsp[0]); ;
    break;}
case 97:
#line 311 "pars0grm.y"
{ yyval = pars_select_statement(yyvsp[-6], yyvsp[-4], yyvsp[-3],
								yyvsp[-2], yyvsp[-1], yyvsp[0]); ;
    break;}
case 98:
#line 317 "pars0grm.y"
{ yyval = yyvsp[0]; ;
    break;}
case 99:
#line 322 "pars0grm.y"
{ yyval = pars_insert_statement(yyvsp[-4], yyvsp[-1], NULL); ;
    break;}
case 100:
#line 324 "pars0grm.y"
{ yyval = pars_insert_statement(yyvsp[-1], NULL, yyvsp[0]); ;
    break;}
case 101:
#line 328 "pars0grm.y"
{ yyval = pars_column_assignment(yyvsp[-2], yyvsp[0]); ;
    break;}
case 102:
#line 332 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 103:
#line 334 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-2], yyvsp[0]); ;
    break;}
case 104:
#line 340 "pars0grm.y"
{ yyval = yyvsp[0]; ;
    break;}
case 105:
#line 346 "pars0grm.y"
{ yyval = pars_update_statement_start(FALSE,
								yyvsp[-2], yyvsp[0]); ;
    break;}
case 106:
#line 352 "pars0grm.y"
{ yyval = pars_update_statement(yyvsp[-1], NULL, yyvsp[0]); ;
    break;}
case 107:
#line 357 "pars0grm.y"
{ yyval = pars_update_statement(yyvsp[-1], yyvsp[0], NULL); ;
    break;}
case 108:
#line 362 "pars0grm.y"
{ yyval = pars_update_statement_start(TRUE,
								yyvsp[0], NULL); ;
    break;}
case 109:
#line 368 "pars0grm.y"
{ yyval = pars_update_statement(yyvsp[-1], NULL, yyvsp[0]); ;
    break;}
case 110:
#line 373 "pars0grm.y"
{ yyval = pars_update_statement(yyvsp[-1], yyvsp[0], NULL); ;
    break;}
case 111:
#line 378 "pars0grm.y"
{ yyval = pars_row_printf_statement(yyvsp[0]); ;
    break;}
case 112:
#line 383 "pars0grm.y"
{ yyval = pars_assignment_statement(yyvsp[-2], yyvsp[0]); ;
    break;}
case 113:
#line 389 "pars0grm.y"
{ yyval = pars_elsif_element(yyvsp[-2], yyvsp[0]); ;
    break;}
case 114:
#line 393 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 115:
#line 395 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-1], yyvsp[0]); ;
    break;}
case 116:
#line 399 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 117:
#line 401 "pars0grm.y"
{ yyval = yyvsp[0]; ;
    break;}
case 118:
#line 402 "pars0grm.y"
{ yyval = yyvsp[0]; ;
    break;}
case 119:
#line 409 "pars0grm.y"
{ yyval = pars_if_statement(yyvsp[-5], yyvsp[-3], yyvsp[-2]); ;
    break;}
case 120:
#line 415 "pars0grm.y"
{ yyval = pars_while_statement(yyvsp[-4], yyvsp[-2]); ;
    break;}
case 121:
#line 423 "pars0grm.y"
{ yyval = pars_for_statement(yyvsp[-8], yyvsp[-6], yyvsp[-4], yyvsp[-2]); ;
    break;}
case 122:
#line 427 "pars0grm.y"
{ yyval = pars_return_statement(); ;
    break;}
case 123:
#line 432 "pars0grm.y"
{ yyval = pars_open_statement(
						ROW_SEL_OPEN_CURSOR, yyvsp[0]); ;
    break;}
case 124:
#line 438 "pars0grm.y"
{ yyval = pars_open_statement(
						ROW_SEL_CLOSE_CURSOR, yyvsp[0]); ;
    break;}
case 125:
#line 444 "pars0grm.y"
{ yyval = pars_fetch_statement(yyvsp[-2], yyvsp[0]); ;
    break;}
case 126:
#line 448 "pars0grm.y"
{ yyval = pars_column_def(yyvsp[-1], yyvsp[0]); ;
    break;}
case 127:
#line 452 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 128:
#line 454 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-2], yyvsp[0]); ;
    break;}
case 129:
#line 458 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 130:
#line 460 "pars0grm.y"
{ yyval = &pars_int_token;
					/* pass any non-NULL pointer */ ;
    break;}
case 131:
#line 467 "pars0grm.y"
{ yyval = pars_create_table(yyvsp[-4], yyvsp[-2], yyvsp[0]); ;
    break;}
case 132:
#line 471 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 133:
#line 473 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-2], yyvsp[0]); ;
    break;}
case 134:
#line 477 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 135:
#line 478 "pars0grm.y"
{ yyval = &pars_unique_token; ;
    break;}
case 136:
#line 482 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 137:
#line 483 "pars0grm.y"
{ yyval = &pars_clustered_token; ;
    break;}
case 138:
#line 491 "pars0grm.y"
{ yyval = pars_create_index(yyvsp[-8], yyvsp[-7], yyvsp[-5], yyvsp[-3], yyvsp[-1]); ;
    break;}
case 139:
#line 496 "pars0grm.y"
{ yyval = pars_commit_statement(); ;
    break;}
case 140:
#line 501 "pars0grm.y"
{ yyval = pars_rollback_statement(); ;
    break;}
case 141:
#line 505 "pars0grm.y"
{ yyval = &pars_int_token; ;
    break;}
case 142:
#line 506 "pars0grm.y"
{ yyval = &pars_char_token; ;
    break;}
case 143:
#line 511 "pars0grm.y"
{ yyval = pars_parameter_declaration(yyvsp[-2],
							PARS_INPUT, yyvsp[0]); ;
    break;}
case 144:
#line 514 "pars0grm.y"
{ yyval = pars_parameter_declaration(yyvsp[-2],
							PARS_OUTPUT, yyvsp[0]); ;
    break;}
case 145:
#line 519 "pars0grm.y"
{ yyval = NULL; ;
    break;}
case 146:
#line 520 "pars0grm.y"
{ yyval = que_node_list_add_last(NULL, yyvsp[0]); ;
    break;}
case 147:
#line 522 "pars0grm.y"
{ yyval = que_node_list_add_last(yyvsp[-2], yyvsp[0]); ;
    break;}
case 148:
#line 527 "pars0grm.y"
{ yyval = pars_variable_declaration(yyvsp[-2], yyvsp[-1]); ;
    break;}
case 152:
#line 539 "pars0grm.y"
{ yyval = pars_cursor_declaration(yyvsp[-3], yyvsp[-1]); ;
    break;}
case 156:
#line 555 "pars0grm.y"
{ yyval = pars_procedure_definition(yyvsp[-9], yyvsp[-7],
								yyvsp[-1]); ;
    break;}
}
   /* the action file gets copied in in place of this dollarsign */
#line 498 "bison.simple"

  yyvsp -= yylen;
  yyssp -= yylen;
#ifdef YYLSP_NEEDED
  yylsp -= yylen;
#endif

#if YYDEBUG != 0
  if (yydebug)
    {
      short *ssp1 = yyss - 1;
      fprintf (stderr, "state stack now");
      while (ssp1 != yyssp)
	fprintf (stderr, " %d", *++ssp1);
      fprintf (stderr, "\n");
    }
#endif

  *++yyvsp = yyval;

#ifdef YYLSP_NEEDED
  yylsp++;
  if (yylen == 0)
    {
      yylsp->first_line = yylloc.first_line;
      yylsp->first_column = yylloc.first_column;
      yylsp->last_line = (yylsp-1)->last_line;
      yylsp->last_column = (yylsp-1)->last_column;
      yylsp->text = 0;
    }
  else
    {
      yylsp->last_line = (yylsp+yylen-1)->last_line;
      yylsp->last_column = (yylsp+yylen-1)->last_column;
    }
#endif

  /* Now "shift" the result of the reduction.
     Determine what state that goes to,
     based on the state we popped back to
     and the rule number reduced by.  */

  yyn = yyr1[yyn];

  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
    yystate = yytable[yystate];
  else
    yystate = yydefgoto[yyn - YYNTBASE];

  goto yynewstate;

yyerrlab:   /* here on detecting error */

  if (! yyerrstatus)
    /* If not already recovering from an error, report this error.  */
    {
      ++yynerrs;

#ifdef YYERROR_VERBOSE
      yyn = yypact[yystate];

      if (yyn > YYFLAG && yyn < YYLAST)
	{
	  int size = 0;
	  char *msg;
	  int x, count;

	  count = 0;
	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
	  for (x = (yyn < 0 ? -yyn : 0);
	       x < (sizeof(yytname) / sizeof(char *)); x++)
	    if (yycheck[x + yyn] == x)
	      size += strlen(yytname[x]) + 15, count++;
1668
	  msg = (char *) mem_alloc(size + 15);
1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686
	  if (msg != 0)
	    {
	      strcpy(msg, "parse error");

	      if (count < 5)
		{
		  count = 0;
		  for (x = (yyn < 0 ? -yyn : 0);
		       x < (sizeof(yytname) / sizeof(char *)); x++)
		    if (yycheck[x + yyn] == x)
		      {
			strcat(msg, count == 0 ? ", expecting `" : " or `");
			strcat(msg, yytname[x]);
			strcat(msg, "'");
			count++;
		      }
		}
	      yyerror(msg);
1687
	      mem_free(msg);
1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790
	    }
	  else
	    yyerror ("parse error; also virtual memory exceeded");
	}
      else
#endif /* YYERROR_VERBOSE */
	yyerror("parse error");
    }

  goto yyerrlab1;
yyerrlab1:   /* here on error raised explicitly by an action */

  if (yyerrstatus == 3)
    {
      /* if just tried and failed to reuse lookahead token after an error, discard it.  */

      /* return failure if at end of input */
      if (yychar == YYEOF)
	YYABORT;

#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
#endif

      yychar = YYEMPTY;
    }

  /* Else will try to reuse lookahead token
     after shifting the error token.  */

  yyerrstatus = 3;		/* Each real token shifted decrements this */

  goto yyerrhandle;

yyerrdefault:  /* current state does not do anything special for the error token. */

#if 0
  /* This is wrong; only states that explicitly want error tokens
     should shift them.  */
  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
  if (yyn) goto yydefault;
#endif

yyerrpop:   /* pop the current state because it cannot handle the error token */

  if (yyssp == yyss) YYABORT;
  yyvsp--;
  yystate = *--yyssp;
#ifdef YYLSP_NEEDED
  yylsp--;
#endif

#if YYDEBUG != 0
  if (yydebug)
    {
      short *ssp1 = yyss - 1;
      fprintf (stderr, "Error: state stack now");
      while (ssp1 != yyssp)
	fprintf (stderr, " %d", *++ssp1);
      fprintf (stderr, "\n");
    }
#endif

yyerrhandle:

  yyn = yypact[yystate];
  if (yyn == YYFLAG)
    goto yyerrdefault;

  yyn += YYTERROR;
  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
    goto yyerrdefault;

  yyn = yytable[yyn];
  if (yyn < 0)
    {
      if (yyn == YYFLAG)
	goto yyerrpop;
      yyn = -yyn;
      goto yyreduce;
    }
  else if (yyn == 0)
    goto yyerrpop;

  if (yyn == YYFINAL)
    YYACCEPT;

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Shifting error token, ");
#endif

  *++yyvsp = yylval;
#ifdef YYLSP_NEEDED
  *++yylsp = yylloc;
#endif

  yystate = yyn;
  goto yynewstate;
}
#line 559 "pars0grm.y"