gcc/ada/atree.h

   1 /****************************************************************************
   2  *                                                                          *
   3  *                         GNAT COMPILER COMPONENTS                         *
   4  *                                                                          *
   5  *                                A T R E E                                 *
   6  *                                                                          *
   7  *                              C Header File                               *
   8  *                                                                          *
   9  *          Copyright (C) 1992-2005, Free Software Foundation, Inc.         *
  10  *                                                                          *
  11  * GNAT is free software;  you can  redistribute it  and/or modify it under *
  12  * terms of the  GNU General Public License as published  by the Free Soft- *
  13  * ware  Foundation;  either version 2,  or (at your option) any later ver- *
  14  * sion.  GNAT is distributed in the hope that it will be useful, but WITH- *
  15  * OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY *
  16  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License *
  17  * for  more details.  You should have  received  a copy of the GNU General *
  18  * Public License  distributed with GNAT;  see file COPYING.  If not, write *
  19  * to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, *
  20  * Boston, MA 02110-1301, USA.                                              *
  21  *                                                                          *
  22  * GNAT was originally developed  by the GNAT team at  New York University. *
  23  * Extensive contributions were provided by Ada Core Technologies Inc.      *
  24  *                                                                          *
  25  ****************************************************************************/
  26
  27 /* This is the C header corresponding to the Ada package specification for
  28    Atree. It also contains the implementations of inlined functions from the
  29    package body for Tree.  It was generated manually from atree.ads and
  30    atree.adb and must be kept synchronized with changes in these files.
  31
  32    Note that only routines for reading the tree are included, since the tree
  33    transformer is not supposed to modify the tree in any way. */
  34
  35 /* Structure used for the first part of the node in the case where we have
  36    an Nkind.  */
  37
  38 struct NFK
  39 {
  40   Boolean      is_extension      :  1;
  41   Boolean      pflag1            :  1;
  42   Boolean      pflag2            :  1;
  43   Boolean      in_list           :  1;
  44   Boolean      rewrite_sub       :  1;
  45   Boolean      rewrite_ins       :  1;
  46   Boolean      analyzed          :  1;
  47   Boolean      c_f_s             :  1;
  48
  49   Boolean      error_posted  :  1;
  50   Boolean      flag4  :  1;
  51   Boolean      flag5  :  1;
  52   Boolean      flag6  :  1;
  53   Boolean      flag7  :  1;
  54   Boolean      flag8  :  1;
  55   Boolean      flag9  :  1;
  56   Boolean      flag10 :  1;
  57
  58   Boolean      flag11 :  1;
  59   Boolean      flag12 :  1;
  60   Boolean      flag13 :  1;
  61   Boolean      flag14 :  1;
  62   Boolean      flag15 :  1;
  63   Boolean      flag16 :  1;
  64   Boolean      flag17 :  1;
  65   Boolean      flag18 :  1;
  66
  67   unsigned char kind;
  68 };
  69
  70 /* Structure for the first part of a node when Nkind is not present by
  71    extra flag bits are.  */
  72
  73 struct NFNK
  74 {
  75   Boolean      is_extension      :  1;
  76   Boolean      pflag1            :  1;
  77   Boolean      pflag2            :  1;
  78   Boolean      in_list           :  1;
  79   Boolean      rewrite_sub       :  1;
  80   Boolean      rewrite_ins       :  1;
  81   Boolean      analyzed          :  1;
  82   Boolean      c_f_s             :  1;
  83
  84   Boolean      error_posted  :  1;
  85   Boolean      flag4  :  1;
  86   Boolean      flag5  :  1;
  87   Boolean      flag6  :  1;
  88   Boolean      flag7  :  1;
  89   Boolean      flag8  :  1;
  90   Boolean      flag9  :  1;
  91   Boolean      flag10 :  1;
  92
  93   Boolean      flag11 :  1;
  94   Boolean      flag12 :  1;
  95   Boolean      flag13 :  1;
  96   Boolean      flag14 :  1;
  97   Boolean      flag15 :  1;
  98   Boolean      flag16 :  1;
  99   Boolean      flag17 :  1;
 100   Boolean      flag18 :  1;
 101
 102   Boolean      flag65 :  1;
 103   Boolean      flag66 :  1;
 104   Boolean      flag67 :  1;
 105   Boolean      flag68 :  1;
 106   Boolean      flag69 :  1;
 107   Boolean      flag70 :  1;
 108   Boolean      flag71 :  1;
 109   Boolean      flag72 :  1;
 110 };
 111
 112 /* Structure used for extra flags in third component overlaying Field12 */
 113 struct Flag_Word
 114 {
 115   Boolean      flag73       :  1;
 116   Boolean      flag74       :  1;
 117   Boolean      flag75       :  1;
 118   Boolean      flag76       :  1;
 119   Boolean      flag77       :  1;
 120   Boolean      flag78       :  1;
 121   Boolean      flag79       :  1;
 122   Boolean      flag80       :  1;
 123   Boolean      flag81       :  1;
 124   Boolean      flag82       :  1;
 125   Boolean      flag83       :  1;
 126   Boolean      flag84       :  1;
 127   Boolean      flag85       :  1;
 128   Boolean      flag86       :  1;
 129   Boolean      flag87       :  1;
 130   Boolean      flag88       :  1;
 131   Boolean      flag89       :  1;
 132   Boolean      flag90       :  1;
 133   Boolean      flag91       :  1;
 134   Boolean      flag92       :  1;
 135   Boolean      flag93       :  1;
 136   Boolean      flag94       :  1;
 137   Boolean      flag95       :  1;
 138   Boolean      flag96       :  1;
 139   Short        convention   :  8;
 140 };
 141
 142 /* Structure used for extra flags in fourth component overlaying Field12 */
 143 struct Flag_Word2
 144 {
 145   Boolean      flag97       :  1;
 146   Boolean      flag98       :  1;
 147   Boolean      flag99       :  1;
 148   Boolean      flag100      :  1;
 149   Boolean      flag101      :  1;
 150   Boolean      flag102      :  1;
 151   Boolean      flag103      :  1;
 152   Boolean      flag104      :  1;
 153   Boolean      flag105      :  1;
 154   Boolean      flag106      :  1;
 155   Boolean      flag107      :  1;
 156   Boolean      flag108      :  1;
 157   Boolean      flag109      :  1;
 158   Boolean      flag110      :  1;
 159   Boolean      flag111      :  1;
 160   Boolean      flag112      :  1;
 161   Boolean      flag113      :  1;
 162   Boolean      flag114      :  1;
 163   Boolean      flag115      :  1;
 164   Boolean      flag116      :  1;
 165   Boolean      flag117      :  1;
 166   Boolean      flag118      :  1;
 167   Boolean      flag119      :  1;
 168   Boolean      flag120      :  1;
 169   Boolean      flag121      :  1;
 170   Boolean      flag122      :  1;
 171   Boolean      flag123      :  1;
 172   Boolean      flag124      :  1;
 173   Boolean      flag125      :  1;
 174   Boolean      flag126      :  1;
 175   Boolean      flag127      :  1;
 176   Boolean      flag128      :  1;
 177 };
 178
 179 /* Structure used for extra flags in fourth component overlaying Field11 */
 180 struct Flag_Word3
 181 {
 182   Boolean      flag152      :  1;
 183   Boolean      flag153      :  1;
 184   Boolean      flag154      :  1;
 185   Boolean      flag155      :  1;
 186   Boolean      flag156      :  1;
 187   Boolean      flag157      :  1;
 188   Boolean      flag158      :  1;
 189   Boolean      flag159      :  1;
 190
 191   Boolean      flag160      :  1;
 192   Boolean      flag161      :  1;
 193   Boolean      flag162      :  1;
 194   Boolean      flag163      :  1;
 195   Boolean      flag164      :  1;
 196   Boolean      flag165      :  1;
 197   Boolean      flag166      :  1;
 198   Boolean      flag167      :  1;
 199
 200   Boolean      flag168      :  1;
 201   Boolean      flag169      :  1;
 202   Boolean      flag170      :  1;
 203   Boolean      flag171      :  1;
 204   Boolean      flag172      :  1;
 205   Boolean      flag173      :  1;
 206   Boolean      flag174      :  1;
 207   Boolean      flag175      :  1;
 208
 209   Boolean      flag176      :  1;
 210   Boolean      flag177      :  1;
 211   Boolean      flag178      :  1;
 212   Boolean      flag179      :  1;
 213   Boolean      flag180      :  1;
 214   Boolean      flag181      :  1;
 215   Boolean      flag182      :  1;
 216   Boolean      flag183      :  1;
 217 };
 218
 219 /* Structure used for extra flags in fifth component overlaying Field11 */
 220 struct Flag_Word4
 221 {
 222   Boolean      flag184      :  1;
 223   Boolean      flag185      :  1;
 224   Boolean      flag186      :  1;
 225   Boolean      flag187      :  1;
 226   Boolean      flag188      :  1;
 227   Boolean      flag189      :  1;
 228   Boolean      flag190      :  1;
 229   Boolean      flag191      :  1;
 230
 231   Boolean      flag192      :  1;
 232   Boolean      flag193      :  1;
 233   Boolean      flag194      :  1;
 234   Boolean      flag195      :  1;
 235   Boolean      flag196      :  1;
 236   Boolean      flag197      :  1;
 237   Boolean      flag198      :  1;
 238   Boolean      flag199      :  1;
 239
 240   Boolean      flag200      :  1;
 241   Boolean      flag201      :  1;
 242   Boolean      flag202      :  1;
 243   Boolean      flag203      :  1;
 244   Boolean      flag204      :  1;
 245   Boolean      flag205      :  1;
 246   Boolean      flag206      :  1;
 247   Boolean      flag207      :  1;
 248
 249   Boolean      flag208      :  1;
 250   Boolean      flag209      :  1;
 251   Boolean      flag210      :  1;
 252   Boolean      flag211      :  1;
 253   Boolean      flag212      :  1;
 254   Boolean      flag213      :  1;
 255   Boolean      flag214      :  1;
 256   Boolean      flag215      :  1;
 257 };
 258
 259 struct Non_Extended
 260 {
 261   Source_Ptr   sloc;
 262   Int          link;
 263   Int          field1;
 264   Int          field2;
 265   Int          field3;
 266   Int          field4;
 267   Int          field5;
 268 };
 269
 270 /* The Following structure corresponds to variant with is_extension = True.  */
 271 struct Extended
 272 {
 273   Int          field6;
 274   Int          field7;
 275   Int          field8;
 276   Int          field9;
 277   Int          field10;
 278   union
 279     {
 280       Int      field11;
 281       struct   Flag_Word3 fw3;
 282       struct   Flag_Word4 fw4;
 283     } X;
 284
 285   union
 286     {
 287       Int      field12;
 288       struct   Flag_Word fw;
 289       struct   Flag_Word2 fw2;
 290     } U;
 291 };
 292
 293 /* A tree node itself.  */
 294
 295 struct Node
 296 {
 297   union kind
 298     {
 299       struct NFK K;
 300       struct NFNK NK;
 301     } U;
 302
 303   union variant
 304     {
 305       struct Non_Extended NX;
 306       struct Extended EX;
 307     } V;
 308 };
 309
 310 /* The actual tree is an array of nodes. The pointer to this array is passed
 311    as a parameter to the tree transformer procedure and stored in the global
 312    variable Nodes_Ptr after adjusting it by subtracting Node_First_Entry, so
 313    that Node_Id values can be used as subscripts.  */
 314 extern struct Node *Nodes_Ptr;
 315
 316 #define Parent atree__parent
 317 extern Node_Id Parent (Node_Id);
 318
 319 /* Overloaded Functions:
 320
 321    These functions are overloaded in the original Ada source, but there is
 322    only one corresponding C function, which works as described below.   */
 323
 324 /* Type used for union of Node_Id, List_Id, Elist_Id. */
 325 typedef Int Tree_Id;
 326
 327 /* These two functions can only be used for Node_Id and List_Id values and
 328    they work in the C version because Empty = No_List = 0.  */
 329
 330 static Boolean No       (Tree_Id);
 331 static Boolean Present  (Tree_Id);
 332
 333 INLINE Boolean
 334 No (Tree_Id N)
 335 {
 336   return N == Empty;
 337 }
 338
 339 INLINE Boolean
 340 Present (Tree_Id N)
 341 {
 342   return N != Empty;
 343 }
 344
 345 extern Node_Id Parent           (Tree_Id);
 346
 347 #define Current_Error_Node atree__current_error_node
 348 extern Node_Id Current_Error_Node;
 349
 350 /* Node Access Functions:  */
 351
 352 #define Nkind(N)        ((Node_Kind) (Nodes_Ptr[(N) - First_Node_Id].U.K.kind))
 353 #define Ekind(N)        ((Entity_Kind) (Nodes_Ptr[N + 1].U.K.kind))
 354 #define Sloc(N)         (Nodes_Ptr[(N) - First_Node_Id].V.NX.sloc)
 355 #define Paren_Count(N)  (Nodes_Ptr[(N) - First_Node_Id].U.K.pflag1      \
 356                          + 2 * Nodes_Ptr[(N) - First_Node_Id].U.K.pflag2)
 357
 358 #define Field1(N)     (Nodes_Ptr[(N) - First_Node_Id].V.NX.field1)
 359 #define Field2(N)     (Nodes_Ptr[(N) - First_Node_Id].V.NX.field2)
 360 #define Field3(N)     (Nodes_Ptr[(N) - First_Node_Id].V.NX.field3)
 361 #define Field4(N)     (Nodes_Ptr[(N) - First_Node_Id].V.NX.field4)
 362 #define Field5(N)     (Nodes_Ptr[(N) - First_Node_Id].V.NX.field5)
 363 #define Field6(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].V.EX.field6)
 364 #define Field7(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].V.EX.field7)
 365 #define Field8(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].V.EX.field8)
 366 #define Field9(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].V.EX.field9)
 367 #define Field10(N)    (Nodes_Ptr[(N) - First_Node_Id + 1].V.EX.field10)
 368 #define Field11(N)    (Nodes_Ptr[(N) - First_Node_Id + 1].V.EX.X.field11)
 369 #define Field12(N)    (Nodes_Ptr[(N) - First_Node_Id + 1].V.EX.U.field12)
 370 #define Field13(N)    (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.field6)
 371 #define Field14(N)    (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.field7)
 372 #define Field15(N)    (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.field8)
 373 #define Field16(N)    (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.field9)
 374 #define Field17(N)    (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.field10)
 375 #define Field18(N)    (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.X.field11)
 376 #define Field19(N)    (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.field6)
 377 #define Field20(N)    (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.field7)
 378 #define Field21(N)    (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.field8)
 379 #define Field22(N)    (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.field9)
 380 #define Field23(N)    (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.field10)
 381 #define Field24(N)    (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.field6)
 382 #define Field25(N)    (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.field7)
 383 #define Field26(N)    (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.field8)
 384 #define Field27(N)    (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.field9)
 385
 386 #define Node1(N)      Field1  (N)
 387 #define Node2(N)      Field2  (N)
 388 #define Node3(N)      Field3  (N)
 389 #define Node4(N)      Field4  (N)
 390 #define Node5(N)      Field5  (N)
 391 #define Node6(N)      Field6  (N)
 392 #define Node7(N)      Field7  (N)
 393 #define Node8(N)      Field8  (N)
 394 #define Node9(N)      Field9  (N)
 395 #define Node10(N)     Field10 (N)
 396 #define Node11(N)     Field11 (N)
 397 #define Node12(N)     Field12 (N)
 398 #define Node13(N)     Field13 (N)
 399 #define Node14(N)     Field14 (N)
 400 #define Node15(N)     Field15 (N)
 401 #define Node16(N)     Field16 (N)
 402 #define Node17(N)     Field17 (N)
 403 #define Node18(N)     Field18 (N)
 404 #define Node19(N)     Field19 (N)
 405 #define Node20(N)     Field20 (N)
 406 #define Node21(N)     Field21 (N)
 407 #define Node22(N)     Field22 (N)
 408 #define Node23(N)     Field23 (N)
 409 #define Node24(N)     Field24 (N)
 410 #define Node25(N)     Field25 (N)
 411 #define Node26(N)     Field26 (N)
 412 #define Node27(N)     Field27 (N)
 413
 414 #define List1(N)      Field1  (N)
 415 #define List2(N)      Field2  (N)
 416 #define List3(N)      Field3  (N)
 417 #define List4(N)      Field4  (N)
 418 #define List5(N)      Field5  (N)
 419 #define List10(N)     Field10 (N)
 420 #define List14(N)     Field14 (N)
 421
 422 #define Elist2(N)     Field2  (N)
 423 #define Elist3(N)     Field3  (N)
 424 #define Elist4(N)     Field4  (N)
 425 #define Elist8(N)     Field8  (N)
 426 #define Elist13(N)    Field13 (N)
 427 #define Elist15(N)    Field15 (N)
 428 #define Elist16(N)    Field16 (N)
 429 #define Elist18(N)    Field18 (N)
 430 #define Elist21(N)    Field21 (N)
 431 #define Elist23(N)    Field23 (N)
 432 #define Elist24(N)    Field24 (N)
 433
 434 #define Name1(N)      Field1  (N)
 435 #define Name2(N)      Field2  (N)
 436
 437 #define Char_Code2(N) (Field2 (N) - Char_Code_Bias)
 438
 439 #define Str3(N)       Field3  (N)
 440
 441 #define Uint2(N)      ((Field2  (N) == 0) ? Uint_0 : Field2  (N))
 442 #define Uint3(N)      ((Field3  (N) == 0) ? Uint_0 : Field3  (N))
 443 #define Uint4(N)      ((Field4  (N) == 0) ? Uint_0 : Field4  (N))
 444 #define Uint5(N)      ((Field5  (N) == 0) ? Uint_0 : Field5  (N))
 445 #define Uint8(N)      ((Field8  (N) == 0) ? Uint_0 : Field8  (N))
 446 #define Uint9(N)      ((Field9  (N) == 0) ? Uint_0 : Field9  (N))
 447 #define Uint10(N)     ((Field10 (N) == 0) ? Uint_0 : Field10 (N))
 448 #define Uint11(N)     ((Field11 (N) == 0) ? Uint_0 : Field11 (N))
 449 #define Uint12(N)     ((Field12 (N) == 0) ? Uint_0 : Field12 (N))
 450 #define Uint13(N)     ((Field13 (N) == 0) ? Uint_0 : Field13 (N))
 451 #define Uint14(N)     ((Field14 (N) == 0) ? Uint_0 : Field14 (N))
 452 #define Uint15(N)     ((Field15 (N) == 0) ? Uint_0 : Field15 (N))
 453 #define Uint16(N)     ((Field16 (N) == 0) ? Uint_0 : Field16 (N))
 454 #define Uint17(N)     ((Field17 (N) == 0) ? Uint_0 : Field17 (N))
 455 #define Uint22(N)     ((Field22 (N) == 0) ? Uint_0 : Field22 (N))
 456
 457 #define Ureal3(N)     Field3  (N)
 458 #define Ureal18(N)    Field18 (N)
 459 #define Ureal21(N)    Field21 (N)
 460
 461 #define Analyzed(N)          (Nodes_Ptr[(N) - First_Node_Id].U.K.analyzed)
 462 #define Comes_From_Source(N) (Nodes_Ptr[(N) - First_Node_Id].U.K.c_f_s)
 463 #define Error_Posted(N)      (Nodes_Ptr[(N) - First_Node_Id].U.K.error_posted)
 464 #define Convention(N) \
 465     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.convention)
 466
 467 #define Flag4(N)      (Nodes_Ptr[(N) - First_Node_Id].U.K.flag4)
 468 #define Flag5(N)      (Nodes_Ptr[(N) - First_Node_Id].U.K.flag5)
 469 #define Flag6(N)      (Nodes_Ptr[(N) - First_Node_Id].U.K.flag6)
 470 #define Flag7(N)      (Nodes_Ptr[(N) - First_Node_Id].U.K.flag7)
 471 #define Flag8(N)      (Nodes_Ptr[(N) - First_Node_Id].U.K.flag8)
 472 #define Flag9(N)      (Nodes_Ptr[(N) - First_Node_Id].U.K.flag9)
 473 #define Flag10(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag10)
 474 #define Flag11(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag11)
 475 #define Flag12(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag12)
 476 #define Flag13(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag13)
 477 #define Flag14(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag14)
 478 #define Flag15(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag15)
 479 #define Flag16(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag16)
 480 #define Flag17(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag17)
 481 #define Flag18(N)     (Nodes_Ptr[(N) - First_Node_Id].U.K.flag18)
 482
 483 #define Flag19(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.in_list)
 484 #define Flag20(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.rewrite_sub)
 485 #define Flag21(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.rewrite_ins)
 486 #define Flag22(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.analyzed)
 487 #define Flag23(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.c_f_s)
 488 #define Flag24(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.error_posted)
 489 #define Flag25(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag4)
 490 #define Flag26(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag5)
 491 #define Flag27(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag6)
 492 #define Flag28(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag7)
 493 #define Flag29(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag8)
 494 #define Flag30(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag9)
 495 #define Flag31(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag10)
 496 #define Flag32(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag11)
 497 #define Flag33(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag12)
 498 #define Flag34(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag13)
 499 #define Flag35(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag14)
 500 #define Flag36(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag15)
 501 #define Flag37(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag16)
 502 #define Flag38(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag17)
 503 #define Flag39(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.flag18)
 504
 505 #define Flag40(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.in_list)
 506 #define Flag41(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.rewrite_sub)
 507 #define Flag42(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.rewrite_ins)
 508 #define Flag43(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.analyzed)
 509 #define Flag44(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.c_f_s)
 510 #define Flag45(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.error_posted)
 511 #define Flag46(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag4)
 512 #define Flag47(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag5)
 513 #define Flag48(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag6)
 514 #define Flag49(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag7)
 515 #define Flag50(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag8)
 516 #define Flag51(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag9)
 517 #define Flag52(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag10)
 518 #define Flag53(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag11)
 519 #define Flag54(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag12)
 520 #define Flag55(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag13)
 521 #define Flag56(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag14)
 522 #define Flag57(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag15)
 523 #define Flag58(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag16)
 524 #define Flag59(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag17)
 525 #define Flag60(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.flag18)
 526 #define Flag61(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.pflag1)
 527 #define Flag62(N)     (Nodes_Ptr[(N) - First_Node_Id + 1].U.K.pflag2)
 528 #define Flag63(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.pflag1)
 529 #define Flag64(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.K.pflag2)
 530
 531 #define Flag65(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.NK.flag65)
 532 #define Flag66(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.NK.flag66)
 533 #define Flag67(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.NK.flag67)
 534 #define Flag68(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.NK.flag68)
 535 #define Flag69(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.NK.flag69)
 536 #define Flag70(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.NK.flag70)
 537 #define Flag71(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.NK.flag71)
 538 #define Flag72(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].U.NK.flag72)
 539
 540 #define Flag73(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag73)
 541 #define Flag74(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag74)
 542 #define Flag75(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag75)
 543 #define Flag76(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag76)
 544 #define Flag77(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag77)
 545 #define Flag78(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag78)
 546 #define Flag79(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag79)
 547 #define Flag80(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag80)
 548 #define Flag81(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag81)
 549 #define Flag82(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag82)
 550 #define Flag83(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag83)
 551 #define Flag84(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag84)
 552 #define Flag85(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag85)
 553 #define Flag86(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag86)
 554 #define Flag87(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag87)
 555 #define Flag88(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag88)
 556 #define Flag89(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag89)
 557 #define Flag90(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag90)
 558 #define Flag91(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag91)
 559 #define Flag92(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag92)
 560 #define Flag93(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag93)
 561 #define Flag94(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag94)
 562 #define Flag95(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag95)
 563 #define Flag96(N)     (Nodes_Ptr[(N) - First_Node_Id + 2].V.EX.U.fw.flag96)
 564 #define Flag97(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag97)
 565 #define Flag98(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag98)
 566 #define Flag99(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag99)
 567 #define Flag100(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag100)
 568 #define Flag101(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag101)
 569 #define Flag102(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag102)
 570 #define Flag103(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag103)
 571 #define Flag104(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag104)
 572 #define Flag105(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag105)
 573 #define Flag106(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag106)
 574 #define Flag107(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag107)
 575 #define Flag108(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag108)
 576 #define Flag109(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag109)
 577 #define Flag110(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag110)
 578 #define Flag111(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag111)
 579 #define Flag112(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag112)
 580 #define Flag113(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag113)
 581 #define Flag114(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag114)
 582 #define Flag115(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag115)
 583 #define Flag116(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag116)
 584 #define Flag117(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag117)
 585 #define Flag118(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag118)
 586 #define Flag119(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag119)
 587 #define Flag120(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag120)
 588 #define Flag121(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag121)
 589 #define Flag122(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag122)
 590 #define Flag123(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag123)
 591 #define Flag124(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag124)
 592 #define Flag125(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag125)
 593 #define Flag126(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag126)
 594 #define Flag127(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag127)
 595 #define Flag128(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.U.fw2.flag128)
 596
 597 #define Flag129(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.in_list)
 598 #define Flag130(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.rewrite_sub)
 599 #define Flag131(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.rewrite_ins)
 600 #define Flag132(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.analyzed)
 601 #define Flag133(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.c_f_s)
 602 #define Flag134(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.error_posted)
 603 #define Flag135(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag4)
 604 #define Flag136(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag5)
 605 #define Flag137(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag6)
 606 #define Flag138(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag7)
 607 #define Flag139(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag8)
 608 #define Flag140(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag9)
 609 #define Flag141(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag10)
 610 #define Flag142(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag11)
 611 #define Flag143(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag12)
 612 #define Flag144(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag13)
 613 #define Flag145(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag14)
 614 #define Flag146(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag15)
 615 #define Flag147(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag16)
 616 #define Flag148(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag17)
 617 #define Flag149(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.flag18)
 618 #define Flag150(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.pflag1)
 619 #define Flag151(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].U.K.pflag2)
 620
 621 #define Flag152(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag152)
 622 #define Flag153(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag153)
 623 #define Flag154(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag154)
 624 #define Flag155(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag155)
 625 #define Flag156(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag156)
 626 #define Flag157(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag157)
 627 #define Flag158(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag158)
 628 #define Flag159(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag159)
 629 #define Flag160(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag160)
 630 #define Flag161(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag161)
 631 #define Flag162(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag162)
 632 #define Flag163(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag163)
 633 #define Flag164(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag164)
 634 #define Flag165(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag165)
 635 #define Flag166(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag166)
 636 #define Flag167(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag167)
 637 #define Flag168(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag168)
 638 #define Flag169(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag169)
 639 #define Flag170(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag170)
 640 #define Flag171(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag171)
 641 #define Flag172(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag172)
 642 #define Flag173(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag173)
 643 #define Flag174(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag174)
 644 #define Flag175(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag175)
 645 #define Flag176(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag176)
 646 #define Flag177(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag177)
 647 #define Flag178(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag178)
 648 #define Flag179(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag179)
 649 #define Flag180(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag180)
 650 #define Flag181(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag181)
 651 #define Flag182(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag182)
 652 #define Flag183(N)     (Nodes_Ptr[(N) - First_Node_Id + 3].V.EX.X.fw3.flag183)
 653
 654 #define Flag184(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag184)
 655 #define Flag185(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag185)
 656 #define Flag186(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag186)
 657 #define Flag187(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag187)
 658 #define Flag188(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag188)
 659 #define Flag189(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag189)
 660 #define Flag190(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag190)
 661 #define Flag191(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag191)
 662 #define Flag192(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag192)
 663 #define Flag193(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag193)
 664 #define Flag194(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag194)
 665 #define Flag195(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag195)
 666 #define Flag196(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag196)
 667 #define Flag197(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag197)
 668 #define Flag198(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag198)
 669 #define Flag199(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag199)
 670 #define Flag200(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag200)
 671 #define Flag201(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag201)
 672 #define Flag202(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag202)
 673 #define Flag203(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag203)
 674 #define Flag204(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag204)
 675 #define Flag205(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag205)
 676 #define Flag206(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag206)
 677 #define Flag207(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag207)
 678 #define Flag208(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag208)
 679 #define Flag209(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag209)
 680 #define Flag210(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag210)
 681 #define Flag211(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag211)
 682 #define Flag212(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag212)
 683 #define Flag213(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag213)
 684 #define Flag214(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag214)
 685 #define Flag215(N)     (Nodes_Ptr[(N) - First_Node_Id + 4].V.EX.X.fw4.flag215)