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 # Root of the AST hierarchy
   6 abstract class PNode
   7 end
   8
   9 # Ancestor of all tokens
  10 abstract class Token
  11 special PNode
  12 end
  13
  14 # Ancestor of all productions
  15 abstract class Prod
  16 special PNode
  17 end
  18 class TEol
  19 special Token
  20 end
  21 class TComment
  22 special Token
  23 end
  24 class TKwpackage
  25 special Token
  26 end
  27 class TKwimport
  28 special Token
  29 end
  30 class TKwclass
  31 special Token
  32 end
  33 class TKwabstract
  34 special Token
  35 end
  36 class TKwinterface
  37 special Token
  38 end
  39 class TKwuniversal
  40 special Token
  41 end
  42 class TKwspecial
  43 special Token
  44 end
  45 class TKwend
  46 special Token
  47 end
  48 class TKwmeth
  49 special Token
  50 end
  51 class TKwtype
  52 special Token
  53 end
  54 class TKwattr
  55 special Token
  56 end
  57 class TKwinit
  58 special Token
  59 end
  60 class TKwredef
  61 special Token
  62 end
  63 class TKwis
  64 special Token
  65 end
  66 class TKwdo
  67 special Token
  68 end
  69 class TKwreadable
  70 special Token
  71 end
  72 class TKwwritable
  73 special Token
  74 end
  75 class TKwvar
  76 special Token
  77 end
  78 class TKwintern
  79 special Token
  80 end
  81 class TKwextern
  82 special Token
  83 end
  84 class TKwprotected
  85 special Token
  86 end
  87 class TKwprivate
  88 special Token
  89 end
  90 class TKwintrude
  91 special Token
  92 end
  93 class TKwif
  94 special Token
  95 end
  96 class TKwthen
  97 special Token
  98 end
  99 class TKwelse
 100 special Token
 101 end
 102 class TKwwhile
 103 special Token
 104 end
 105 class TKwfor
 106 special Token
 107 end
 108 class TKwin
 109 special Token
 110 end
 111 class TKwand
 112 special Token
 113 end
 114 class TKwor
 115 special Token
 116 end
 117 class TKwnot
 118 special Token
 119 end
 120 class TKwreturn
 121 special Token
 122 end
 123 class TKwcontinue
 124 special Token
 125 end
 126 class TKwbreak
 127 special Token
 128 end
 129 class TKwabort
 130 special Token
 131 end
 132 class TKwassert
 133 special Token
 134 end
 135 class TKwnew
 136 special Token
 137 end
 138 class TKwisa
 139 special Token
 140 end
 141 class TKwonce
 142 special Token
 143 end
 144 class TKwsuper
 145 special Token
 146 end
 147 class TKwself
 148 special Token
 149 end
 150 class TKwtrue
 151 special Token
 152 end
 153 class TKwfalse
 154 special Token
 155 end
 156 class TKwnull
 157 special Token
 158 end
 159 class TKwas
 160 special Token
 161 end
 162 class TKwwith
 163 special Token
 164 end
 165 class TKwnullable
 166 special Token
 167 end
 168 class TKwisset
 169 special Token
 170 end
 171 class TOpar
 172 special Token
 173 end
 174 class TCpar
 175 special Token
 176 end
 177 class TObra
 178 special Token
 179 end
 180 class TCbra
 181 special Token
 182 end
 183 class TComma
 184 special Token
 185 end
 186 class TColumn
 187 special Token
 188 end
 189 class TQuad
 190 special Token
 191 end
 192 class TAssign
 193 special Token
 194 end
 195 class TPluseq
 196 special Token
 197 end
 198 class TMinuseq
 199 special Token
 200 end
 201 class TDotdotdot
 202 special Token
 203 end
 204 class TDotdot
 205 special Token
 206 end
 207 class TDot
 208 special Token
 209 end
 210 class TPlus
 211 special Token
 212 end
 213 class TMinus
 214 special Token
 215 end
 216 class TStar
 217 special Token
 218 end
 219 class TSlash
 220 special Token
 221 end
 222 class TPercent
 223 special Token
 224 end
 225 class TEq
 226 special Token
 227 end
 228 class TNe
 229 special Token
 230 end
 231 class TLt
 232 special Token
 233 end
 234 class TLe
 235 special Token
 236 end
 237 class TGt
 238 special Token
 239 end
 240 class TGe
 241 special Token
 242 end
 243 class TStarship
 244 special Token
 245 end
 246 class TClassid
 247 special Token
 248 end
 249 class TId
 250 special Token
 251 end
 252 class TAttrid
 253 special Token
 254 end
 255 class TNumber
 256 special Token
 257 end
 258 class TFloat
 259 special Token
 260 end
 261 class TChar
 262 special Token
 263 end
 264 class TString
 265 special Token
 266 end
 267 class TStartString
 268 special Token
 269 end
 270 class TMidString
 271 special Token
 272 end
 273 class TEndString
 274 special Token
 275 end
 276 class EOF
 277 special Token
 278 private init noinit do end
 279 end
 280 class PError
 281 special EOF
 282 private init noinit do end
 283 end
 284
 285 class PModule special Prod end
 286 class PPackagedecl special Prod end
 287 class PImport special Prod end
 288 class PVisibility special Prod end
 289 class PClassdef special Prod end
 290 class PClasskind special Prod end
 291 class PFormaldef special Prod end
 292 class PSuperclass special Prod end
 293 class PPropdef special Prod
 294     readable writable var _n_doc: nullable PDoc = null
 295 end
 296 class PAble special Prod
 297     readable writable var _n_kwredef: nullable TKwredef = null
 298 end
 299 class PMethid special Prod end
 300 class PSignature special Prod end
 301 class PParam
 302 special Prod
 303     readable writable var _n_id: TId
 304     readable writable var _n_type: nullable PType = null
 305 end
 306 class PClosureDecl special Prod end
 307 class PType special Prod end
 308 class PExpr special Prod end
 309 class PAssignOp special Prod end
 310 class PClosureDef special Prod end
 311 class PQualified special Prod end
 312 class PDoc special Prod end
 313
 314 class AModule
 315 special PModule
 316     readable writable var _n_packagedecl: nullable PPackagedecl = null
 317     readable writable var _n_imports: List[PImport] = new List[PImport]
 318     readable writable var _n_classdefs: List[PClassdef] = new List[PClassdef]
 319 end
 320 class APackagedecl
 321 special PPackagedecl
 322     readable writable var _n_doc: nullable PDoc = null
 323     readable writable var _n_kwpackage: TKwpackage
 324     readable writable var _n_id: TId
 325 end
 326 class AImport
 327 special PImport
 328     readable writable var _n_visibility: PVisibility
 329     readable writable var _n_kwimport: TKwimport
 330     readable writable var _n_id: TId
 331 end
 332 class ANoImport
 333 special PImport
 334     readable writable var _n_visibility: PVisibility
 335     readable writable var _n_kwimport: TKwimport
 336     readable writable var _n_kwend: TKwend
 337 end
 338 class APublicVisibility
 339 special PVisibility
 340 end
 341 class APrivateVisibility
 342 special PVisibility
 343     readable writable var _n_kwprivate: TKwprivate
 344 end
 345 class AProtectedVisibility
 346 special PVisibility
 347     readable writable var _n_kwprotected: TKwprotected
 348 end
 349 class AIntrudeVisibility
 350 special PVisibility
 351     readable writable var _n_kwintrude: TKwintrude
 352 end
 353 class AClassdef
 354 special PClassdef
 355     readable writable var _n_doc: nullable PDoc = null
 356     readable writable var _n_kwredef: nullable TKwredef = null
 357     readable writable var _n_visibility: PVisibility
 358     readable writable var _n_classkind: PClasskind
 359     readable writable var _n_id: nullable TClassid = null
 360     readable writable var _n_formaldefs: List[PFormaldef] = new List[PFormaldef]
 361     readable writable var _n_superclasses: List[PSuperclass] = new List[PSuperclass]
 362     readable writable var _n_propdefs: List[PPropdef] = new List[PPropdef]
 363 end
 364 class ATopClassdef
 365 special PClassdef
 366     readable writable var _n_propdefs: List[PPropdef] = new List[PPropdef]
 367 end
 368 class AMainClassdef
 369 special PClassdef
 370     readable writable var _n_propdefs: List[PPropdef] = new List[PPropdef]
 371 end
 372 class AConcreteClasskind
 373 special PClasskind
 374     readable writable var _n_kwclass: TKwclass
 375 end
 376 class AAbstractClasskind
 377 special PClasskind
 378     readable writable var _n_kwabstract: TKwabstract
 379     readable writable var _n_kwclass: TKwclass
 380 end
 381 class AInterfaceClasskind
 382 special PClasskind
 383     readable writable var _n_kwinterface: TKwinterface
 384 end
 385 class AUniversalClasskind
 386 special PClasskind
 387     readable writable var _n_kwuniversal: TKwuniversal
 388 end
 389 class AFormaldef
 390 special PFormaldef
 391     readable writable var _n_id: TClassid
 392     readable writable var _n_type: nullable PType = null
 393 end
 394 class ASuperclass
 395 special PSuperclass
 396     readable writable var _n_kwspecial: TKwspecial
 397     readable writable var _n_type: PType
 398 end
 399 class AAttrPropdef
 400 special PPropdef
 401     readable writable var _n_kwredef: nullable TKwredef = null
 402     readable writable var _n_visibility: PVisibility
 403     readable writable var _n_kwattr: nullable TKwattr = null
 404     readable writable var _n_kwvar: nullable TKwvar = null
 405     readable writable var _n_id: TAttrid
 406     readable writable var _n_type: nullable PType = null
 407     readable writable var _n_readable: nullable PAble = null
 408     readable writable var _n_writable: nullable PAble = null
 409     readable writable var _n_expr: nullable PExpr = null
 410 end
 411 class AMethPropdef
 412 special PPropdef
 413     readable writable var _n_kwredef: nullable TKwredef = null
 414     readable writable var _n_visibility: nullable PVisibility
 415     readable writable var _n_methid: nullable PMethid = null
 416     readable writable var _n_signature: nullable PSignature
 417 end
 418 class ADeferredMethPropdef
 419 special AMethPropdef
 420     readable writable var _n_kwmeth: TKwmeth
 421 end
 422 class AInternMethPropdef
 423 special AMethPropdef
 424     readable writable var _n_kwmeth: TKwmeth
 425 end
 426 class AExternMethPropdef
 427 special AMethPropdef
 428     readable writable var _n_kwmeth: TKwmeth
 429     readable writable var _n_extern: nullable TString = null
 430 end
 431 class AConcreteMethPropdef
 432 special AMethPropdef
 433     readable writable var _n_kwmeth: nullable TKwmeth
 434     readable writable var _n_block: nullable PExpr = null
 435 end
 436 class AConcreteInitPropdef
 437 special AConcreteMethPropdef
 438     readable writable var _n_kwinit: TKwinit
 439 end
 440 class AMainMethPropdef
 441 special AConcreteMethPropdef
 442 end
 443 class ATypePropdef
 444 special PPropdef
 445     readable writable var _n_kwredef: nullable TKwredef = null
 446     readable writable var _n_visibility: PVisibility
 447     readable writable var _n_kwtype: TKwtype
 448     readable writable var _n_id: TClassid
 449     readable writable var _n_type: PType
 450 end
 451 class AReadAble
 452 special PAble
 453     readable writable var _n_kwreadable: TKwreadable
 454 end
 455 class AWriteAble
 456 special PAble
 457     readable writable var _n_kwwritable: TKwwritable
 458 end
 459 class AIdMethid
 460 special PMethid
 461     readable writable var _n_id: TId
 462 end
 463 class APlusMethid
 464 special PMethid
 465     readable writable var _n_plus: TPlus
 466 end
 467 class AMinusMethid
 468 special PMethid
 469     readable writable var _n_minus: TMinus
 470 end
 471 class AStarMethid
 472 special PMethid
 473     readable writable var _n_star: TStar
 474 end
 475 class ASlashMethid
 476 special PMethid
 477     readable writable var _n_slash: TSlash
 478 end
 479 class APercentMethid
 480 special PMethid
 481     readable writable var _n_percent: TPercent
 482 end
 483 class AEqMethid
 484 special PMethid
 485     readable writable var _n_eq: TEq
 486 end
 487 class ANeMethid
 488 special PMethid
 489     readable writable var _n_ne: TNe
 490 end
 491 class ALeMethid
 492 special PMethid
 493     readable writable var _n_le: TLe
 494 end
 495 class AGeMethid
 496 special PMethid
 497     readable writable var _n_ge: TGe
 498 end
 499 class ALtMethid
 500 special PMethid
 501     readable writable var _n_lt: TLt
 502 end
 503 class AGtMethid
 504 special PMethid
 505     readable writable var _n_gt: TGt
 506 end
 507 class ABraMethid
 508 special PMethid
 509     readable writable var _n_obra: TObra
 510     readable writable var _n_cbra: TCbra
 511 end
 512 class AStarshipMethid
 513 special PMethid
 514     readable writable var _n_starship: TStarship
 515 end
 516 class AAssignMethid
 517 special PMethid
 518     readable writable var _n_id: TId
 519     readable writable var _n_assign: TAssign
 520 end
 521 class ABraassignMethid
 522 special PMethid
 523     readable writable var _n_obra: TObra
 524     readable writable var _n_cbra: TCbra
 525     readable writable var _n_assign: TAssign
 526 end
 527 class ASignature
 528 special PSignature
 529     readable writable var _n_params: List[PParam] = new List[PParam]
 530     readable writable var _n_type: nullable PType = null
 531     readable writable var _n_closure_decls: List[PClosureDecl] = new List[PClosureDecl]
 532 end
 533 class AParam
 534 special PParam
 535     readable writable var _n_dotdotdot: nullable TDotdotdot = null
 536 end
 537 class AClosureDecl
 538 special PClosureDecl
 539     readable writable var _n_kwwith: TKwwith
 540     readable writable var _n_kwbreak: nullable TKwbreak = null
 541     readable writable var _n_id: TId
 542     readable writable var _n_signature: PSignature
 543     readable writable var _n_expr: nullable PExpr = null
 544 end
 545 class AType
 546 special PType
 547     readable writable var _n_kwnullable: nullable TKwnullable = null
 548     readable writable var _n_id: TClassid
 549     readable writable var _n_types: List[PType] = new List[PType]
 550 end
 551
 552
 553
 554 class ABlockExpr
 555 special PExpr
 556     readable writable var _n_expr: List[PExpr] = new List[PExpr]
 557 end
 558 class AVardeclExpr
 559 special PExpr
 560     readable writable var _n_kwvar: TKwvar
 561     readable writable var _n_id: TId
 562     readable writable var _n_type: nullable PType = null
 563     readable writable var _n_assign: nullable TAssign = null
 564     readable writable var _n_expr: nullable PExpr = null
 565 end
 566 class AReturnExpr
 567 special PExpr
 568     readable writable var _n_kwreturn: TKwreturn
 569     readable writable var _n_expr: nullable PExpr = null
 570 end
 571 class ABreakExpr
 572 special PExpr
 573     readable writable var _n_kwbreak: TKwbreak
 574     readable writable var _n_expr: nullable PExpr = null
 575 end
 576 class AAbortExpr
 577 special PExpr
 578     readable writable var _n_kwabort: TKwabort
 579 end
 580 class AContinueExpr
 581 special PExpr
 582     readable writable var _n_kwcontinue: TKwcontinue
 583     readable writable var _n_expr: nullable PExpr = null
 584 end
 585 class ADoExpr
 586 special PExpr
 587     readable writable var _n_kwdo: TKwdo
 588     readable writable var _n_block: nullable PExpr = null
 589 end
 590 class AIfExpr
 591 special PExpr
 592     readable writable var _n_kwif: TKwif
 593     readable writable var _n_expr: PExpr
 594     readable writable var _n_then: nullable PExpr = null
 595     readable writable var _n_else: nullable PExpr = null
 596 end
 597 class AIfexprExpr
 598 special PExpr
 599     readable writable var _n_kwif: TKwif
 600     readable writable var _n_expr: PExpr
 601     readable writable var _n_kwthen: TKwthen
 602     readable writable var _n_then: PExpr
 603     readable writable var _n_kwelse: TKwelse
 604     readable writable var _n_else: PExpr
 605 end
 606 class AWhileExpr
 607 special PExpr
 608     readable writable var _n_kwwhile:  TKwwhile
 609     readable writable var _n_expr: PExpr
 610     readable writable var _n_kwdo: TKwdo
 611     readable writable var _n_block: nullable PExpr = null
 612 end
 613 class AForExpr
 614 special PExpr
 615     readable writable var _n_kwfor: TKwfor
 616     readable writable var _n_id: TId
 617     readable writable var _n_expr: PExpr
 618     readable writable var _n_kwdo: TKwdo
 619     readable writable var _n_block: nullable PExpr = null
 620 end
 621 class AAssertExpr
 622 special PExpr
 623     readable writable var _n_kwassert: TKwassert
 624     readable writable var _n_id: nullable TId = null
 625     readable writable var _n_expr: PExpr
 626 end
 627 class AAssignFormExpr
 628 special PExpr
 629     readable writable var _n_assign: TAssign
 630     readable writable var _n_value: PExpr
 631 end
 632 class AReassignFormExpr
 633 special PExpr
 634     readable writable var _n_assign_op: PAssignOp
 635     readable writable var _n_value: PExpr
 636 end
 637 class AOnceExpr
 638 special AProxyExpr
 639     readable writable var _n_kwonce: TKwonce
 640 end
 641 class ASendExpr
 642 special PExpr
 643     readable writable var _n_expr: PExpr
 644     readable writable var _n_closure_defs: List[PClosureDef] = new List[PClosureDef]
 645 end
 646 class ABinopExpr
 647 special ASendExpr
 648     readable writable var _n_expr2: PExpr
 649 end
 650 class ABoolExpr
 651 special PExpr
 652 end
 653 class AOrExpr
 654 special ABoolExpr
 655     readable writable var _n_expr: PExpr
 656     readable writable var _n_expr2: PExpr
 657 end
 658 class AAndExpr
 659 special ABoolExpr
 660     readable writable var _n_expr: PExpr
 661     readable writable var _n_expr2: PExpr
 662 end
 663 class ANotExpr
 664 special ABoolExpr
 665     readable writable var _n_kwnot: TKwnot
 666     readable writable var _n_expr: PExpr
 667 end
 668 class AEqExpr
 669 special ABinopExpr
 670 end
 671 class AEeExpr
 672 special ABoolExpr
 673     readable writable var _n_expr: PExpr
 674     readable writable var _n_expr2: PExpr
 675 end
 676 class ANeExpr
 677 special ABinopExpr
 678 end
 679 class ALtExpr
 680 special ABinopExpr
 681 end
 682 class ALeExpr
 683 special ABinopExpr
 684 end
 685 class AGtExpr
 686 special ABinopExpr
 687 end
 688 class AGeExpr
 689 special ABinopExpr
 690 end
 691 class AIsaExpr
 692 special ABoolExpr
 693     readable writable var _n_expr: PExpr
 694     readable writable var _n_type: PType
 695 end
 696 class APlusExpr
 697 special ABinopExpr
 698 end
 699 class AMinusExpr
 700 special ABinopExpr
 701 end
 702 class AStarshipExpr
 703 special ABinopExpr
 704 end
 705 class AStarExpr
 706 special ABinopExpr
 707 end
 708 class ASlashExpr
 709 special ABinopExpr
 710 end
 711 class APercentExpr
 712 special ABinopExpr
 713 end
 714 class AUminusExpr
 715 special ASendExpr
 716     readable writable var _n_minus: TMinus
 717 end
 718 class ANewExpr
 719 special PExpr
 720     readable writable var _n_kwnew: TKwnew
 721     readable writable var _n_type: PType
 722     readable writable var _n_id: nullable TId = null
 723     readable writable var _n_args: List[PExpr] = new List[PExpr]
 724 end
 725 class AAttrFormExpr
 726 special PExpr
 727     readable writable var _n_expr: PExpr
 728     readable writable var _n_id: TAttrid
 729 end
 730 class AAttrExpr
 731 special AAttrFormExpr
 732 end
 733 class AAttrAssignExpr
 734 special AAttrFormExpr
 735 special AAssignFormExpr
 736 end
 737 class ACallFormExpr
 738 special ASendExpr
 739     readable writable var _n_id: TId
 740     readable writable var _n_args: List[PExpr] = new List[PExpr]
 741 end
 742 class AAttrReassignExpr
 743 special PExpr
 744 special AAttrFormExpr
 745 special AReassignFormExpr
 746 end
 747 class ACallExpr
 748 special ACallFormExpr
 749 end
 750 class ACallAssignExpr
 751 special ACallFormExpr
 752 special AAssignFormExpr
 753 end
 754 class ACallReassignExpr
 755 special PExpr
 756 special ACallFormExpr
 757 special AReassignFormExpr
 758 end
 759 class ASuperExpr
 760 special PExpr
 761     readable writable var _n_qualified: nullable PQualified = null
 762     readable writable var _n_kwsuper: TKwsuper
 763     readable writable var _n_args: List[PExpr] = new List[PExpr]
 764 end
 765 class AInitExpr
 766 special ASendExpr
 767     readable writable var _n_kwinit: TKwinit
 768     readable writable var _n_args: List[PExpr] = new List[PExpr]
 769 end
 770 class ABraFormExpr
 771 special ASendExpr
 772     readable writable var _n_args: List[PExpr] = new List[PExpr]
 773 end
 774 class ABraExpr
 775 special ABraFormExpr
 776 end
 777 class ABraAssignExpr
 778 special ABraFormExpr
 779 special AAssignFormExpr
 780 end
 781 class AVarFormExpr
 782 special PExpr
 783     readable writable var _n_id: TId
 784 end
 785 class ABraReassignExpr
 786 special ABraFormExpr
 787 special AReassignFormExpr
 788 end
 789 class AClosureCallExpr
 790 special PExpr
 791     readable writable var _n_id: TId
 792     readable writable var _n_args: List[PExpr] = new List[PExpr]
 793     readable writable var _n_closure_defs: List[PClosureDef] = new List[PClosureDef]
 794 end
 795 class AVarExpr
 796 special AVarFormExpr
 797 end
 798 class AVarAssignExpr
 799 special AVarFormExpr
 800 special AAssignFormExpr
 801 end
 802 class AVarReassignExpr
 803 special AVarFormExpr
 804 special AReassignFormExpr
 805 end
 806 class ARangeExpr
 807 special PExpr
 808     readable writable var _n_expr: PExpr
 809     readable writable var _n_expr2: PExpr
 810 end
 811 class ACrangeExpr
 812 special ARangeExpr
 813 end
 814 class AOrangeExpr
 815 special ARangeExpr
 816 end
 817 class AArrayExpr
 818 special PExpr
 819     readable writable var _n_exprs: List[PExpr] = new List[PExpr]
 820 end
 821 class ASelfExpr
 822 special PExpr
 823     readable writable var _n_kwself: nullable TKwself
 824 end
 825 class AImplicitSelfExpr
 826 special ASelfExpr
 827 end
 828 class ATrueExpr
 829 special ABoolExpr
 830     readable writable var _n_kwtrue: TKwtrue
 831 end
 832 class AFalseExpr
 833 special ABoolExpr
 834     readable writable var _n_kwfalse: TKwfalse
 835 end
 836 class ANullExpr
 837 special PExpr
 838     readable writable var _n_kwnull: TKwnull
 839 end
 840 class AIntExpr
 841 special PExpr
 842     readable writable var _n_number: TNumber
 843 end
 844 class AFloatExpr
 845 special PExpr
 846     readable writable var _n_float: TFloat
 847 end
 848 class ACharExpr
 849 special PExpr
 850     readable writable var _n_char: TChar
 851 end
 852 class AStringFormExpr
 853 special PExpr
 854 end
 855 class AStringExpr
 856 special AStringFormExpr
 857     readable writable var _n_string: TString
 858 end
 859 class AStartStringExpr
 860 special AStringFormExpr
 861     readable writable var _n_string: TStartString
 862 end
 863 class AMidStringExpr
 864 special AStringFormExpr
 865     readable writable var _n_string: TMidString
 866 end
 867 class AEndStringExpr
 868 special AStringFormExpr
 869     readable writable var _n_string: TEndString
 870 end
 871 class ASuperstringExpr
 872 special PExpr
 873     readable writable var _n_exprs: List[PExpr] = new List[PExpr]
 874 end
 875 class AParExpr
 876 special AProxyExpr
 877 end
 878 class AProxyExpr
 879 special PExpr
 880     readable writable var _n_expr: PExpr
 881 end
 882 class AAsCastExpr
 883 special PExpr
 884     readable writable var _n_expr: PExpr
 885     readable writable var _n_kwas: TKwas
 886     readable writable var _n_type: PType
 887 end
 888 class AAsNotnullExpr
 889 special PExpr
 890     readable writable var _n_expr: PExpr
 891     readable writable var _n_kwas: TKwas
 892     readable writable var _n_kwnot: TKwnot
 893     readable writable var _n_kwnull: TKwnull
 894 end
 895 class AIssetAttrExpr
 896 special AAttrFormExpr
 897     readable writable var _n_kwisset: TKwisset
 898 end
 899 class APlusAssignOp
 900 special PAssignOp
 901     readable writable var _n_pluseq: TPluseq
 902 end
 903 class AMinusAssignOp
 904 special PAssignOp
 905     readable writable var _n_minuseq: TMinuseq
 906 end
 907 class AClosureDef
 908 special PClosureDef
 909     readable writable var _n_kwwith: TKwwith
 910     readable writable var _n_id: List[TId] = new List[TId]
 911     readable writable var _n_kwdo: TKwdo
 912     readable writable var _n_expr: nullable PExpr = null
 913 end
 914 class AQualified
 915 special PQualified
 916     readable writable var _n_id: List[TId] = new List[TId]
 917     readable writable var _n_classid: nullable TClassid = null
 918 end
 919 class ADoc
 920 special PDoc
 921     readable writable var _n_comment: List[TComment] = new List[TComment]
 922 end
 923
 924 class Start
 925 special Prod
 926     readable writable var _n_base: nullable PModule
 927     readable writable var _n_eof: EOF
 928 end