src/parser/parser_nodes.nit

   1 # Raw AST node hierarchy.
   2 # This file was generated by SableCC (http://www.sablecc.org/).
   3 package parser_nodes
   4
   5 import mmloader
   6
   7 # Root of the AST hierarchy
   8 abstract class ANode
   9         readable var _location: nullable Location
  10 end
  11
  12 # Ancestor of all tokens
  13 abstract class Token
  14 special ANode
  15 end
  16
  17 # Ancestor of all productions
  18 abstract class Prod
  19 special ANode
  20         fun location=(loc: nullable Location) do _location = loc
  21 end
  22 class TEol
  23 special Token
  24 end
  25 class TComment
  26 special Token
  27 end
  28 class TKwpackage
  29 special Token
  30 end
  31 class TKwimport
  32 special Token
  33 end
  34 class TKwclass
  35 special Token
  36 end
  37 class TKwabstract
  38 special Token
  39 end
  40 class TKwinterface
  41 special Token
  42 end
  43 class TKwuniversal
  44 special Token
  45 end
  46 class TKwspecial
  47 special Token
  48 end
  49 class TKwend
  50 special Token
  51 end
  52 class TKwmeth
  53 special Token
  54 end
  55 class TKwtype
  56 special Token
  57 end
  58 class TKwattr
  59 special Token
  60 end
  61 class TKwinit
  62 special Token
  63 end
  64 class TKwredef
  65 special Token
  66 end
  67 class TKwis
  68 special Token
  69 end
  70 class TKwdo
  71 special Token
  72 end
  73 class TKwreadable
  74 special Token
  75 end
  76 class TKwwritable
  77 special Token
  78 end
  79 class TKwvar
  80 special Token
  81 end
  82 class TKwintern
  83 special Token
  84 end
  85 class TKwextern
  86 special Token
  87 end
  88 class TKwprotected
  89 special Token
  90 end
  91 class TKwprivate
  92 special Token
  93 end
  94 class TKwintrude
  95 special Token
  96 end
  97 class TKwif
  98 special Token
  99 end
 100 class TKwthen
 101 special Token
 102 end
 103 class TKwelse
 104 special Token
 105 end
 106 class TKwwhile
 107 special Token
 108 end
 109 class TKwfor
 110 special Token
 111 end
 112 class TKwin
 113 special Token
 114 end
 115 class TKwand
 116 special Token
 117 end
 118 class TKwor
 119 special Token
 120 end
 121 class TKwnot
 122 special Token
 123 end
 124 class TKwreturn
 125 special Token
 126 end
 127 class TKwcontinue
 128 special Token
 129 end
 130 class TKwbreak
 131 special Token
 132 end
 133 class TKwabort
 134 special Token
 135 end
 136 class TKwassert
 137 special Token
 138 end
 139 class TKwnew
 140 special Token
 141 end
 142 class TKwisa
 143 special Token
 144 end
 145 class TKwonce
 146 special Token
 147 end
 148 class TKwsuper
 149 special Token
 150 end
 151 class TKwself
 152 special Token
 153 end
 154 class TKwtrue
 155 special Token
 156 end
 157 class TKwfalse
 158 special Token
 159 end
 160 class TKwnull
 161 special Token
 162 end
 163 class TKwas
 164 special Token
 165 end
 166 class TKwwith
 167 special Token
 168 end
 169 class TKwnullable
 170 special Token
 171 end
 172 class TKwisset
 173 special Token
 174 end
 175 class TOpar
 176 special Token
 177 end
 178 class TCpar
 179 special Token
 180 end
 181 class TObra
 182 special Token
 183 end
 184 class TCbra
 185 special Token
 186 end
 187 class TComma
 188 special Token
 189 end
 190 class TColumn
 191 special Token
 192 end
 193 class TQuad
 194 special Token
 195 end
 196 class TAssign
 197 special Token
 198 end
 199 class TPluseq
 200 special Token
 201 end
 202 class TMinuseq
 203 special Token
 204 end
 205 class TDotdotdot
 206 special Token
 207 end
 208 class TDotdot
 209 special Token
 210 end
 211 class TDot
 212 special Token
 213 end
 214 class TPlus
 215 special Token
 216 end
 217 class TMinus
 218 special Token
 219 end
 220 class TStar
 221 special Token
 222 end
 223 class TSlash
 224 special Token
 225 end
 226 class TPercent
 227 special Token
 228 end
 229 class TEq
 230 special Token
 231 end
 232 class TNe
 233 special Token
 234 end
 235 class TLt
 236 special Token
 237 end
 238 class TLe
 239 special Token
 240 end
 241 class TGt
 242 special Token
 243 end
 244 class TGe
 245 special Token
 246 end
 247 class TStarship
 248 special Token
 249 end
 250 class TClassid
 251 special Token
 252 end
 253 class TId
 254 special Token
 255 end
 256 class TAttrid
 257 special Token
 258 end
 259 class TNumber
 260 special Token
 261 end
 262 class TFloat
 263 special Token
 264 end
 265 class TChar
 266 special Token
 267 end
 268 class TString
 269 special Token
 270 end
 271 class TStartString
 272 special Token
 273 end
 274 class TMidString
 275 special Token
 276 end
 277 class TEndString
 278 special Token
 279 end
 280 class EOF
 281 special Token
 282 private init noinit do end
 283 end
 284 class AError
 285 special EOF
 286 private init noinit do end
 287 end
 288
 289 class AModule
 290 special Prod
 291     readable writable var _n_packagedecl: nullable APackagedecl = null
 292     readable writable var _n_imports: List[AImport] = new List[AImport]
 293     readable writable var _n_classdefs: List[AClassdef] = new List[AClassdef]
 294 end
 295 class APackagedecl
 296 special Prod
 297     readable writable var _n_doc: nullable ADoc = null
 298     readable writable var _n_kwpackage: TKwpackage
 299     readable writable var _n_id: TId
 300 end
 301 class AImport special Prod end
 302 class AStdImport
 303 special AImport
 304     readable writable var _n_visibility: AVisibility
 305     readable writable var _n_kwimport: TKwimport
 306     readable writable var _n_id: TId
 307 end
 308 class ANoImport
 309 special AImport
 310     readable writable var _n_visibility: AVisibility
 311     readable writable var _n_kwimport: TKwimport
 312     readable writable var _n_kwend: TKwend
 313 end
 314 class AVisibility special Prod end
 315 class APublicVisibility
 316 special AVisibility
 317 end
 318 class APrivateVisibility
 319 special AVisibility
 320     readable writable var _n_kwprivate: TKwprivate
 321 end
 322 class AProtectedVisibility
 323 special AVisibility
 324     readable writable var _n_kwprotected: TKwprotected
 325 end
 326 class AIntrudeVisibility
 327 special AVisibility
 328     readable writable var _n_kwintrude: TKwintrude
 329 end
 330 class AClassdef special Prod end
 331 class AStdClassdef
 332 special AClassdef
 333     readable writable var _n_doc: nullable ADoc = null
 334     readable writable var _n_kwredef: nullable TKwredef = null
 335     readable writable var _n_visibility: AVisibility
 336     readable writable var _n_classkind: AClasskind
 337     readable writable var _n_id: nullable TClassid = null
 338     readable writable var _n_formaldefs: List[AFormaldef] = new List[AFormaldef]
 339     readable writable var _n_superclasses: List[ASuperclass] = new List[ASuperclass]
 340     readable writable var _n_propdefs: List[APropdef] = new List[APropdef]
 341 end
 342 class ATopClassdef
 343 special AClassdef
 344     readable writable var _n_propdefs: List[APropdef] = new List[APropdef]
 345 end
 346 class AMainClassdef
 347 special AClassdef
 348     readable writable var _n_propdefs: List[APropdef] = new List[APropdef]
 349 end
 350 class AClasskind special Prod end
 351 class AConcreteClasskind
 352 special AClasskind
 353     readable writable var _n_kwclass: TKwclass
 354 end
 355 class AAbstractClasskind
 356 special AClasskind
 357     readable writable var _n_kwabstract: TKwabstract
 358     readable writable var _n_kwclass: TKwclass
 359 end
 360 class AInterfaceClasskind
 361 special AClasskind
 362     readable writable var _n_kwinterface: TKwinterface
 363 end
 364 class AUniversalClasskind
 365 special AClasskind
 366     readable writable var _n_kwuniversal: TKwuniversal
 367 end
 368 class AFormaldef
 369 special Prod
 370     readable writable var _n_id: TClassid
 371     readable writable var _n_type: nullable AType = null
 372 end
 373 class ASuperclass
 374 special Prod
 375     readable writable var _n_kwspecial: TKwspecial
 376     readable writable var _n_type: AType
 377 end
 378 class APropdef special Prod
 379     readable writable var _n_doc: nullable ADoc = null
 380 end
 381 class AAttrPropdef
 382 special APropdef
 383     readable writable var _n_kwredef: nullable TKwredef = null
 384     readable writable var _n_visibility: AVisibility
 385     readable writable var _n_kwattr: nullable TKwattr = null
 386     readable writable var _n_kwvar: nullable TKwvar = null
 387     readable writable var _n_id: TAttrid
 388     readable writable var _n_type: nullable AType = null
 389     readable writable var _n_readable: nullable AAble = null
 390     readable writable var _n_writable: nullable AAble = null
 391     readable writable var _n_expr: nullable AExpr = null
 392 end
 393 class AMethPropdef
 394 special APropdef
 395     readable writable var _n_kwredef: nullable TKwredef = null
 396     readable writable var _n_visibility: nullable AVisibility
 397     readable writable var _n_methid: nullable AMethid = null
 398     readable writable var _n_signature: nullable ASignature
 399 end
 400 class ADeferredMethPropdef
 401 special AMethPropdef
 402     readable writable var _n_kwmeth: TKwmeth
 403 end
 404 class AInternMethPropdef
 405 special AMethPropdef
 406     readable writable var _n_kwmeth: TKwmeth
 407 end
 408 class AExternMethPropdef
 409 special AMethPropdef
 410     readable writable var _n_kwmeth: TKwmeth
 411     readable writable var _n_extern: nullable TString = null
 412 end
 413 class AConcreteMethPropdef
 414 special AMethPropdef
 415     readable writable var _n_kwmeth: nullable TKwmeth
 416     readable writable var _n_block: nullable AExpr = null
 417 end
 418 class AConcreteInitPropdef
 419 special AConcreteMethPropdef
 420     readable writable var _n_kwinit: TKwinit
 421 end
 422 class AMainMethPropdef
 423 special AConcreteMethPropdef
 424 end
 425 class ATypePropdef
 426 special APropdef
 427     readable writable var _n_kwredef: nullable TKwredef = null
 428     readable writable var _n_visibility: AVisibility
 429     readable writable var _n_kwtype: TKwtype
 430     readable writable var _n_id: TClassid
 431     readable writable var _n_type: AType
 432 end
 433 class AAble special Prod
 434     readable writable var _n_kwredef: nullable TKwredef = null
 435 end
 436 class AReadAble
 437 special AAble
 438     readable writable var _n_kwreadable: TKwreadable
 439 end
 440 class AWriteAble
 441 special AAble
 442     readable writable var _n_kwwritable: TKwwritable
 443 end
 444 class AMethid special Prod end
 445 class AIdMethid
 446 special AMethid
 447     readable writable var _n_id: TId
 448 end
 449 class APlusMethid
 450 special AMethid
 451     readable writable var _n_plus: TPlus
 452 end
 453 class AMinusMethid
 454 special AMethid
 455     readable writable var _n_minus: TMinus
 456 end
 457 class AStarMethid
 458 special AMethid
 459     readable writable var _n_star: TStar
 460 end
 461 class ASlashMethid
 462 special AMethid
 463     readable writable var _n_slash: TSlash
 464 end
 465 class APercentMethid
 466 special AMethid
 467     readable writable var _n_percent: TPercent
 468 end
 469 class AEqMethid
 470 special AMethid
 471     readable writable var _n_eq: TEq
 472 end
 473 class ANeMethid
 474 special AMethid
 475     readable writable var _n_ne: TNe
 476 end
 477 class ALeMethid
 478 special AMethid
 479     readable writable var _n_le: TLe
 480 end
 481 class AGeMethid
 482 special AMethid
 483     readable writable var _n_ge: TGe
 484 end
 485 class ALtMethid
 486 special AMethid
 487     readable writable var _n_lt: TLt
 488 end
 489 class AGtMethid
 490 special AMethid
 491     readable writable var _n_gt: TGt
 492 end
 493 class ABraMethid
 494 special AMethid
 495     readable writable var _n_obra: TObra
 496     readable writable var _n_cbra: TCbra
 497 end
 498 class AStarshipMethid
 499 special AMethid
 500     readable writable var _n_starship: TStarship
 501 end
 502 class AAssignMethid
 503 special AMethid
 504     readable writable var _n_id: TId
 505     readable writable var _n_assign: TAssign
 506 end
 507 class ABraassignMethid
 508 special AMethid
 509     readable writable var _n_obra: TObra
 510     readable writable var _n_cbra: TCbra
 511     readable writable var _n_assign: TAssign
 512 end
 513 class ASignature
 514 special Prod
 515     readable writable var _n_params: List[AParam] = new List[AParam]
 516     readable writable var _n_type: nullable AType = null
 517     readable writable var _n_closure_decls: List[AClosureDecl] = new List[AClosureDecl]
 518 end
 519 class AParam
 520 special Prod
 521     readable writable var _n_id: TId
 522     readable writable var _n_type: nullable AType = null
 523     readable writable var _n_dotdotdot: nullable TDotdotdot = null
 524 end
 525 class AClosureDecl
 526 special Prod
 527     readable writable var _n_kwwith: TKwwith
 528     readable writable var _n_kwbreak: nullable TKwbreak = null
 529     readable writable var _n_id: TId
 530     readable writable var _n_signature: ASignature
 531     readable writable var _n_expr: nullable AExpr = null
 532 end
 533 class AType
 534 special Prod
 535     readable writable var _n_kwnullable: nullable TKwnullable = null
 536     readable writable var _n_id: TClassid
 537     readable writable var _n_types: List[AType] = new List[AType]
 538 end
 539 class AExpr special Prod end
 540 class ABlockExpr
 541 special AExpr
 542     readable writable var _n_expr: List[AExpr] = new List[AExpr]
 543 end
 544 class AVardeclExpr
 545 special AExpr
 546     readable writable var _n_kwvar: TKwvar
 547     readable writable var _n_id: TId
 548     readable writable var _n_type: nullable AType = null
 549     readable writable var _n_assign: nullable TAssign = null
 550     readable writable var _n_expr: nullable AExpr = null
 551 end
 552 class AReturnExpr
 553 special AExpr
 554     readable writable var _n_kwreturn: TKwreturn
 555     readable writable var _n_expr: nullable AExpr = null
 556 end
 557 class ABreakExpr
 558 special AExpr
 559     readable writable var _n_kwbreak: TKwbreak
 560     readable writable var _n_expr: nullable AExpr = null
 561 end
 562 class AAbortExpr
 563 special AExpr
 564     readable writable var _n_kwabort: TKwabort
 565 end
 566 class AContinueExpr
 567 special AExpr
 568     readable writable var _n_kwcontinue: TKwcontinue
 569     readable writable var _n_expr: nullable AExpr = null
 570 end
 571 class ADoExpr
 572 special AExpr
 573     readable writable var _n_kwdo: TKwdo
 574     readable writable var _n_block: nullable AExpr = null
 575 end
 576 class AIfExpr
 577 special AExpr
 578     readable writable var _n_kwif: TKwif
 579     readable writable var _n_expr: AExpr
 580     readable writable var _n_then: nullable AExpr = null
 581     readable writable var _n_else: nullable AExpr = null
 582 end
 583 class AIfexprExpr
 584 special AExpr
 585     readable writable var _n_kwif: TKwif
 586     readable writable var _n_expr: AExpr
 587     readable writable var _n_kwthen: TKwthen
 588     readable writable var _n_then: AExpr
 589     readable writable var _n_kwelse: TKwelse
 590     readable writable var _n_else: AExpr
 591 end
 592 class AWhileExpr
 593 special AExpr
 594     readable writable var _n_kwwhile:  TKwwhile
 595     readable writable var _n_expr: AExpr
 596     readable writable var _n_kwdo: TKwdo
 597     readable writable var _n_block: nullable AExpr = null
 598 end
 599 class AForExpr
 600 special AExpr
 601     readable writable var _n_kwfor: TKwfor
 602     readable writable var _n_id: TId
 603     readable writable var _n_expr: AExpr
 604     readable writable var _n_kwdo: TKwdo
 605     readable writable var _n_block: nullable AExpr = null
 606 end
 607 class AAssertExpr
 608 special AExpr
 609     readable writable var _n_kwassert: TKwassert
 610     readable writable var _n_id: nullable TId = null
 611     readable writable var _n_expr: AExpr
 612 end
 613 class AAssignFormExpr
 614 special AExpr
 615     readable writable var _n_assign: TAssign
 616     readable writable var _n_value: AExpr
 617 end
 618 class AReassignFormExpr
 619 special AExpr
 620     readable writable var _n_assign_op: AAssignOp
 621     readable writable var _n_value: AExpr
 622 end
 623 class AOnceExpr
 624 special AProxyExpr
 625     readable writable var _n_kwonce: TKwonce
 626 end
 627 class ASendExpr
 628 special AExpr
 629     readable writable var _n_expr: AExpr
 630     readable writable var _n_closure_defs: List[AClosureDef] = new List[AClosureDef]
 631 end
 632 class ABinopExpr
 633 special ASendExpr
 634     readable writable var _n_expr2: AExpr
 635 end
 636 class ABoolExpr
 637 special AExpr
 638 end
 639 class AOrExpr
 640 special ABoolExpr
 641     readable writable var _n_expr: AExpr
 642     readable writable var _n_expr2: AExpr
 643 end
 644 class AAndExpr
 645 special ABoolExpr
 646     readable writable var _n_expr: AExpr
 647     readable writable var _n_expr2: AExpr
 648 end
 649 class ANotExpr
 650 special ABoolExpr
 651     readable writable var _n_kwnot: TKwnot
 652     readable writable var _n_expr: AExpr
 653 end
 654 class AEqExpr
 655 special ABinopExpr
 656 end
 657 class AEeExpr
 658 special ABoolExpr
 659     readable writable var _n_expr: AExpr
 660     readable writable var _n_expr2: AExpr
 661 end
 662 class ANeExpr
 663 special ABinopExpr
 664 end
 665 class ALtExpr
 666 special ABinopExpr
 667 end
 668 class ALeExpr
 669 special ABinopExpr
 670 end
 671 class AGtExpr
 672 special ABinopExpr
 673 end
 674 class AGeExpr
 675 special ABinopExpr
 676 end
 677 class AIsaExpr
 678 special ABoolExpr
 679     readable writable var _n_expr: AExpr
 680     readable writable var _n_type: AType
 681 end
 682 class APlusExpr
 683 special ABinopExpr
 684 end
 685 class AMinusExpr
 686 special ABinopExpr
 687 end
 688 class AStarshipExpr
 689 special ABinopExpr
 690 end
 691 class AStarExpr
 692 special ABinopExpr
 693 end
 694 class ASlashExpr
 695 special ABinopExpr
 696 end
 697 class APercentExpr
 698 special ABinopExpr
 699 end
 700 class AUminusExpr
 701 special ASendExpr
 702     readable writable var _n_minus: TMinus
 703 end
 704 class ANewExpr
 705 special AExpr
 706     readable writable var _n_kwnew: TKwnew
 707     readable writable var _n_type: AType
 708     readable writable var _n_id: nullable TId = null
 709     readable writable var _n_args: List[AExpr] = new List[AExpr]
 710 end
 711 class AAttrFormExpr
 712 special AExpr
 713     readable writable var _n_expr: AExpr
 714     readable writable var _n_id: TAttrid
 715 end
 716 class AAttrExpr
 717 special AAttrFormExpr
 718 end
 719 class AAttrAssignExpr
 720 special AAttrFormExpr
 721 special AAssignFormExpr
 722 end
 723 class ACallFormExpr
 724 special ASendExpr
 725     readable writable var _n_id: TId
 726     readable writable var _n_args: List[AExpr] = new List[AExpr]
 727 end
 728 class AAttrReassignExpr
 729 special AExpr
 730 special AAttrFormExpr
 731 special AReassignFormExpr
 732 end
 733 class ACallExpr
 734 special ACallFormExpr
 735 end
 736 class ACallAssignExpr
 737 special ACallFormExpr
 738 special AAssignFormExpr
 739 end
 740 class ACallReassignExpr
 741 special AExpr
 742 special ACallFormExpr
 743 special AReassignFormExpr
 744 end
 745 class ASuperExpr
 746 special AExpr
 747     readable writable var _n_qualified: nullable AQualified = null
 748     readable writable var _n_kwsuper: TKwsuper
 749     readable writable var _n_args: List[AExpr] = new List[AExpr]
 750 end
 751 class AInitExpr
 752 special ASendExpr
 753     readable writable var _n_kwinit: TKwinit
 754     readable writable var _n_args: List[AExpr] = new List[AExpr]
 755 end
 756 class ABraFormExpr
 757 special ASendExpr
 758     readable writable var _n_args: List[AExpr] = new List[AExpr]
 759 end
 760 class ABraExpr
 761 special ABraFormExpr
 762 end
 763 class ABraAssignExpr
 764 special ABraFormExpr
 765 special AAssignFormExpr
 766 end
 767 class AVarFormExpr
 768 special AExpr
 769     readable writable var _n_id: TId
 770 end
 771 class ABraReassignExpr
 772 special ABraFormExpr
 773 special AReassignFormExpr
 774 end
 775 class AClosureCallExpr
 776 special AExpr
 777     readable writable var _n_id: TId
 778     readable writable var _n_args: List[AExpr] = new List[AExpr]
 779     readable writable var _n_closure_defs: List[AClosureDef] = new List[AClosureDef]
 780 end
 781 class AVarExpr
 782 special AVarFormExpr
 783 end
 784 class AVarAssignExpr
 785 special AVarFormExpr
 786 special AAssignFormExpr
 787 end
 788 class AVarReassignExpr
 789 special AVarFormExpr
 790 special AReassignFormExpr
 791 end
 792 class ARangeExpr
 793 special AExpr
 794     readable writable var _n_expr: AExpr
 795     readable writable var _n_expr2: AExpr
 796 end
 797 class ACrangeExpr
 798 special ARangeExpr
 799 end
 800 class AOrangeExpr
 801 special ARangeExpr
 802 end
 803 class AArrayExpr
 804 special AExpr
 805     readable writable var _n_exprs: List[AExpr] = new List[AExpr]
 806 end
 807 class ASelfExpr
 808 special AExpr
 809     readable writable var _n_kwself: nullable TKwself
 810 end
 811 class AImplicitSelfExpr
 812 special ASelfExpr
 813 end
 814 class ATrueExpr
 815 special ABoolExpr
 816     readable writable var _n_kwtrue: TKwtrue
 817 end
 818 class AFalseExpr
 819 special ABoolExpr
 820     readable writable var _n_kwfalse: TKwfalse
 821 end
 822 class ANullExpr
 823 special AExpr
 824     readable writable var _n_kwnull: TKwnull
 825 end
 826 class AIntExpr
 827 special AExpr
 828     readable writable var _n_number: TNumber
 829 end
 830 class AFloatExpr
 831 special AExpr
 832     readable writable var _n_float: TFloat
 833 end
 834 class ACharExpr
 835 special AExpr
 836     readable writable var _n_char: TChar
 837 end
 838 class AStringFormExpr
 839 special AExpr
 840 end
 841 class AStringExpr
 842 special AStringFormExpr
 843     readable writable var _n_string: TString
 844 end
 845 class AStartStringExpr
 846 special AStringFormExpr
 847     readable writable var _n_string: TStartString
 848 end
 849 class AMidStringExpr
 850 special AStringFormExpr
 851     readable writable var _n_string: TMidString
 852 end
 853 class AEndStringExpr
 854 special AStringFormExpr
 855     readable writable var _n_string: TEndString
 856 end
 857 class ASuperstringExpr
 858 special AExpr
 859     readable writable var _n_exprs: List[AExpr] = new List[AExpr]
 860 end
 861 class AParExpr
 862 special AProxyExpr
 863 end
 864 class AProxyExpr
 865 special AExpr
 866     readable writable var _n_expr: AExpr
 867 end
 868 class AAsCastExpr
 869 special AExpr
 870     readable writable var _n_expr: AExpr
 871     readable writable var _n_kwas: TKwas
 872     readable writable var _n_type: AType
 873 end
 874 class AAsNotnullExpr
 875 special AExpr
 876     readable writable var _n_expr: AExpr
 877     readable writable var _n_kwas: TKwas
 878     readable writable var _n_kwnot: TKwnot
 879     readable writable var _n_kwnull: TKwnull
 880 end
 881 class AIssetAttrExpr
 882 special AAttrFormExpr
 883     readable writable var _n_kwisset: TKwisset
 884 end
 885 class AAssignOp special Prod end
 886 class APlusAssignOp
 887 special AAssignOp
 888     readable writable var _n_pluseq: TPluseq
 889 end
 890 class AMinusAssignOp
 891 special AAssignOp
 892     readable writable var _n_minuseq: TMinuseq
 893 end
 894 class AClosureDef
 895 special Prod
 896     readable writable var _n_kwwith: TKwwith
 897     readable writable var _n_id: List[TId] = new List[TId]
 898     readable writable var _n_kwdo: TKwdo
 899     readable writable var _n_expr: nullable AExpr = null
 900 end
 901 class AQualified
 902 special Prod
 903     readable writable var _n_id: List[TId] = new List[TId]
 904     readable writable var _n_classid: nullable TClassid = null
 905 end
 906 class ADoc
 907 special Prod
 908     readable writable var _n_comment: List[TComment] = new List[TComment]
 909 end
 910
 911 class Start
 912 special Prod
 913     readable writable var _n_base: nullable AModule
 914     readable writable var _n_eof: EOF
 915 end