src/parser/parser_abs.nit

   1 # Raw AST node hierarchy.
   2 # This file was generated by SableCC (http://www.sablecc.org/).
   3 package parser_abs
   4
   5 import mmloader
   6
   7 # Root of the AST hierarchy
   8 abstract class PNode
   9         readable var _location: nullable Location
  10 end
  11
  12 # Ancestor of all tokens
  13 abstract class Token
  14 special PNode
  15 end
  16
  17 # Ancestor of all productions
  18 abstract class Prod
  19 special PNode
  20 end
  21 class TEol
  22 special Token
  23 end
  24 class TComment
  25 special Token
  26 end
  27 class TKwpackage
  28 special Token
  29 end
  30 class TKwimport
  31 special Token
  32 end
  33 class TKwclass
  34 special Token
  35 end
  36 class TKwabstract
  37 special Token
  38 end
  39 class TKwinterface
  40 special Token
  41 end
  42 class TKwuniversal
  43 special Token
  44 end
  45 class TKwspecial
  46 special Token
  47 end
  48 class TKwend
  49 special Token
  50 end
  51 class TKwmeth
  52 special Token
  53 end
  54 class TKwtype
  55 special Token
  56 end
  57 class TKwattr
  58 special Token
  59 end
  60 class TKwinit
  61 special Token
  62 end
  63 class TKwredef
  64 special Token
  65 end
  66 class TKwis
  67 special Token
  68 end
  69 class TKwdo
  70 special Token
  71 end
  72 class TKwreadable
  73 special Token
  74 end
  75 class TKwwritable
  76 special Token
  77 end
  78 class TKwvar
  79 special Token
  80 end
  81 class TKwintern
  82 special Token
  83 end
  84 class TKwextern
  85 special Token
  86 end
  87 class TKwprotected
  88 special Token
  89 end
  90 class TKwprivate
  91 special Token
  92 end
  93 class TKwintrude
  94 special Token
  95 end
  96 class TKwif
  97 special Token
  98 end
  99 class TKwthen
 100 special Token
 101 end
 102 class TKwelse
 103 special Token
 104 end
 105 class TKwwhile
 106 special Token
 107 end
 108 class TKwfor
 109 special Token
 110 end
 111 class TKwin
 112 special Token
 113 end
 114 class TKwand
 115 special Token
 116 end
 117 class TKwor
 118 special Token
 119 end
 120 class TKwnot
 121 special Token
 122 end
 123 class TKwreturn
 124 special Token
 125 end
 126 class TKwcontinue
 127 special Token
 128 end
 129 class TKwbreak
 130 special Token
 131 end
 132 class TKwabort
 133 special Token
 134 end
 135 class TKwassert
 136 special Token
 137 end
 138 class TKwnew
 139 special Token
 140 end
 141 class TKwisa
 142 special Token
 143 end
 144 class TKwonce
 145 special Token
 146 end
 147 class TKwsuper
 148 special Token
 149 end
 150 class TKwself
 151 special Token
 152 end
 153 class TKwtrue
 154 special Token
 155 end
 156 class TKwfalse
 157 special Token
 158 end
 159 class TKwnull
 160 special Token
 161 end
 162 class TKwas
 163 special Token
 164 end
 165 class TKwwith
 166 special Token
 167 end
 168 class TKwnullable
 169 special Token
 170 end
 171 class TKwisset
 172 special Token
 173 end
 174 class TOpar
 175 special Token
 176 end
 177 class TCpar
 178 special Token
 179 end
 180 class TObra
 181 special Token
 182 end
 183 class TCbra
 184 special Token
 185 end
 186 class TComma
 187 special Token
 188 end
 189 class TColumn
 190 special Token
 191 end
 192 class TQuad
 193 special Token
 194 end
 195 class TAssign
 196 special Token
 197 end
 198 class TPluseq
 199 special Token
 200 end
 201 class TMinuseq
 202 special Token
 203 end
 204 class TDotdotdot
 205 special Token
 206 end
 207 class TDotdot
 208 special Token
 209 end
 210 class TDot
 211 special Token
 212 end
 213 class TPlus
 214 special Token
 215 end
 216 class TMinus
 217 special Token
 218 end
 219 class TStar
 220 special Token
 221 end
 222 class TSlash
 223 special Token
 224 end
 225 class TPercent
 226 special Token
 227 end
 228 class TEq
 229 special Token
 230 end
 231 class TNe
 232 special Token
 233 end
 234 class TLt
 235 special Token
 236 end
 237 class TLe
 238 special Token
 239 end
 240 class TGt
 241 special Token
 242 end
 243 class TGe
 244 special Token
 245 end
 246 class TStarship
 247 special Token
 248 end
 249 class TClassid
 250 special Token
 251 end
 252 class TId
 253 special Token
 254 end
 255 class TAttrid
 256 special Token
 257 end
 258 class TNumber
 259 special Token
 260 end
 261 class TFloat
 262 special Token
 263 end
 264 class TChar
 265 special Token
 266 end
 267 class TString
 268 special Token
 269 end
 270 class TStartString
 271 special Token
 272 end
 273 class TMidString
 274 special Token
 275 end
 276 class TEndString
 277 special Token
 278 end
 279 class EOF
 280 special Token
 281 private init noinit do end
 282 end
 283 class PError
 284 special EOF
 285 private init noinit do end
 286 end
 287
 288 class PModule special Prod end
 289 class PPackagedecl special Prod end
 290 class PImport special Prod end
 291 class PVisibility special Prod end
 292 class PClassdef special Prod end
 293 class PClasskind special Prod end
 294 class PFormaldef special Prod end
 295 class PSuperclass special Prod end
 296 class PPropdef special Prod end
 297 class PAble special Prod end
 298 class PMethid special Prod end
 299 class PSignature special Prod end
 300 class PParam special Prod end
 301 class PClosureDecl special Prod end
 302 class PType special Prod end
 303 class PExpr special Prod end
 304 class PAssignOp special Prod end
 305 class PClosureDef special Prod end
 306 class PQualified special Prod end
 307 class PDoc special Prod end
 308
 309 class AModule
 310 special PModule
 311     readable writable var _n_packagedecl: nullable PPackagedecl = null
 312     readable writable var _n_imports: List[PImport] = new List[PImport]
 313     readable writable var _n_classdefs: List[PClassdef] = new List[PClassdef]
 314 end
 315 class APackagedecl
 316 special PPackagedecl
 317     readable writable var _n_doc: nullable PDoc = null
 318     readable writable var _n_kwpackage: TKwpackage
 319     readable writable var _n_id: TId
 320 end
 321 class AImport
 322 special PImport
 323     readable writable var _n_visibility: PVisibility
 324     readable writable var _n_kwimport: TKwimport
 325     readable writable var _n_id: TId
 326 end
 327 class ANoImport
 328 special PImport
 329     readable writable var _n_visibility: PVisibility
 330     readable writable var _n_kwimport: TKwimport
 331     readable writable var _n_kwend: TKwend
 332 end
 333 class APublicVisibility
 334 special PVisibility
 335 end
 336 class APrivateVisibility
 337 special PVisibility
 338     readable writable var _n_kwprivate: TKwprivate
 339 end
 340 class AProtectedVisibility
 341 special PVisibility
 342     readable writable var _n_kwprotected: TKwprotected
 343 end
 344 class AIntrudeVisibility
 345 special PVisibility
 346     readable writable var _n_kwintrude: TKwintrude
 347 end
 348 class AClassdef
 349 special PClassdef
 350     readable writable var _n_doc: nullable PDoc = null
 351     readable writable var _n_kwredef: nullable TKwredef = null
 352     readable writable var _n_visibility: PVisibility
 353     readable writable var _n_classkind: PClasskind
 354     readable writable var _n_id: nullable TClassid = null
 355     readable writable var _n_formaldefs: List[PFormaldef] = new List[PFormaldef]
 356     readable writable var _n_superclasses: List[PSuperclass] = new List[PSuperclass]
 357     readable writable var _n_propdefs: List[PPropdef] = new List[PPropdef]
 358 end
 359 class ATopClassdef
 360 special PClassdef
 361     readable writable var _n_propdefs: List[PPropdef] = new List[PPropdef]
 362 end
 363 class AMainClassdef
 364 special PClassdef
 365     readable writable var _n_propdefs: List[PPropdef] = new List[PPropdef]
 366 end
 367 class AConcreteClasskind
 368 special PClasskind
 369     readable writable var _n_kwclass: TKwclass
 370 end
 371 class AAbstractClasskind
 372 special PClasskind
 373     readable writable var _n_kwabstract: TKwabstract
 374     readable writable var _n_kwclass: TKwclass
 375 end
 376 class AInterfaceClasskind
 377 special PClasskind
 378     readable writable var _n_kwinterface: TKwinterface
 379 end
 380 class AUniversalClasskind
 381 special PClasskind
 382     readable writable var _n_kwuniversal: TKwuniversal
 383 end
 384 class AFormaldef
 385 special PFormaldef
 386     readable writable var _n_id: TClassid
 387     readable writable var _n_type: nullable PType = null
 388 end
 389 class ASuperclass
 390 special PSuperclass
 391     readable writable var _n_kwspecial: TKwspecial
 392     readable writable var _n_type: PType
 393 end
 394 class AAttrPropdef
 395 special PPropdef
 396     readable writable var _n_doc: nullable PDoc = null
 397     readable writable var _n_readable: nullable PAble = null
 398     readable writable var _n_writable: nullable PAble = null
 399     readable writable var _n_kwredef: nullable TKwredef = null
 400     readable writable var _n_visibility: PVisibility
 401     readable writable var _n_kwattr: nullable TKwattr = null
 402     readable writable var _n_kwvar: nullable TKwvar = null
 403     readable writable var _n_id: TAttrid
 404     readable writable var _n_type: nullable PType = null
 405     readable writable var _n_expr: nullable PExpr = null
 406 end
 407 class AMethPropdef
 408 special PPropdef
 409     readable writable var _n_doc: nullable PDoc = null
 410     readable writable var _n_kwredef: nullable TKwredef = null
 411     readable writable var _n_visibility: PVisibility
 412     readable writable var _n_methid: PMethid
 413     readable writable var _n_signature: PSignature
 414 end
 415 class ADeferredMethPropdef
 416 special PPropdef
 417     readable writable var _n_doc: nullable PDoc = null
 418     readable writable var _n_kwredef: nullable TKwredef = null
 419     readable writable var _n_visibility: PVisibility
 420     readable writable var _n_kwmeth: TKwmeth
 421     readable writable var _n_methid: PMethid
 422     readable writable var _n_signature: PSignature
 423 end
 424 class AInternMethPropdef
 425 special PPropdef
 426     readable writable var _n_doc: nullable PDoc = null
 427     readable writable var _n_kwredef: nullable TKwredef = null
 428     readable writable var _n_visibility: PVisibility
 429     readable writable var _n_kwmeth: TKwmeth
 430     readable writable var _n_methid: PMethid
 431     readable writable var _n_signature: PSignature
 432 end
 433 class AExternMethPropdef
 434 special PPropdef
 435     readable writable var _n_doc: nullable PDoc = null
 436     readable writable var _n_kwredef: nullable TKwredef = null
 437     readable writable var _n_visibility: PVisibility
 438     readable writable var _n_kwmeth: TKwmeth
 439     readable writable var _n_methid: PMethid
 440     readable writable var _n_signature: PSignature
 441     readable writable var _n_extern: nullable TString = null
 442 end
 443 class AConcreteMethPropdef
 444 special PPropdef
 445     readable writable var _n_doc: nullable PDoc = null
 446     readable writable var _n_kwredef: nullable TKwredef = null
 447     readable writable var _n_visibility: PVisibility
 448     readable writable var _n_kwmeth: TKwmeth
 449     readable writable var _n_methid: PMethid
 450     readable writable var _n_signature: PSignature
 451     readable writable var _n_block: nullable PExpr = null
 452 end
 453 class AConcreteInitPropdef
 454 special PPropdef
 455     readable writable var _n_doc: nullable PDoc = null
 456     readable writable var _n_kwredef: nullable TKwredef = null
 457     readable writable var _n_visibility: PVisibility
 458     readable writable var _n_kwinit: TKwinit
 459     readable writable var _n_methid: nullable PMethid = null
 460     readable writable var _n_signature: PSignature
 461     readable writable var _n_block: nullable PExpr = null
 462 end
 463 class AMainMethPropdef
 464 special PPropdef
 465     readable writable var _n_kwredef: nullable TKwredef = null
 466     readable writable var _n_block: nullable PExpr = null
 467 end
 468 class ATypePropdef
 469 special PPropdef
 470     readable writable var _n_doc: nullable PDoc = null
 471     readable writable var _n_kwredef: nullable TKwredef = null
 472     readable writable var _n_visibility: PVisibility
 473     readable writable var _n_kwtype: TKwtype
 474     readable writable var _n_id: TClassid
 475     readable writable var _n_type: PType
 476 end
 477 class AReadAble
 478 special PAble
 479     readable writable var _n_kwredef: nullable TKwredef = null
 480     readable writable var _n_kwreadable: TKwreadable
 481 end
 482 class AWriteAble
 483 special PAble
 484     readable writable var _n_kwredef: nullable TKwredef = null
 485     readable writable var _n_kwwritable: TKwwritable
 486 end
 487 class AIdMethid
 488 special PMethid
 489     readable writable var _n_id: TId
 490 end
 491 class APlusMethid
 492 special PMethid
 493     readable writable var _n_plus: TPlus
 494 end
 495 class AMinusMethid
 496 special PMethid
 497     readable writable var _n_minus: TMinus
 498 end
 499 class AStarMethid
 500 special PMethid
 501     readable writable var _n_star: TStar
 502 end
 503 class ASlashMethid
 504 special PMethid
 505     readable writable var _n_slash: TSlash
 506 end
 507 class APercentMethid
 508 special PMethid
 509     readable writable var _n_percent: TPercent
 510 end
 511 class AEqMethid
 512 special PMethid
 513     readable writable var _n_eq: TEq
 514 end
 515 class ANeMethid
 516 special PMethid
 517     readable writable var _n_ne: TNe
 518 end
 519 class ALeMethid
 520 special PMethid
 521     readable writable var _n_le: TLe
 522 end
 523 class AGeMethid
 524 special PMethid
 525     readable writable var _n_ge: TGe
 526 end
 527 class ALtMethid
 528 special PMethid
 529     readable writable var _n_lt: TLt
 530 end
 531 class AGtMethid
 532 special PMethid
 533     readable writable var _n_gt: TGt
 534 end
 535 class ABraMethid
 536 special PMethid
 537     readable writable var _n_obra: TObra
 538     readable writable var _n_cbra: TCbra
 539 end
 540 class AStarshipMethid
 541 special PMethid
 542     readable writable var _n_starship: TStarship
 543 end
 544 class AAssignMethid
 545 special PMethid
 546     readable writable var _n_id: TId
 547     readable writable var _n_assign: TAssign
 548 end
 549 class ABraassignMethid
 550 special PMethid
 551     readable writable var _n_obra: TObra
 552     readable writable var _n_cbra: TCbra
 553     readable writable var _n_assign: TAssign
 554 end
 555 class ASignature
 556 special PSignature
 557     readable writable var _n_params: List[PParam] = new List[PParam]
 558     readable writable var _n_type: nullable PType = null
 559     readable writable var _n_closure_decls: List[PClosureDecl] = new List[PClosureDecl]
 560 end
 561 class AParam
 562 special PParam
 563     readable writable var _n_id: TId
 564     readable writable var _n_type: nullable PType = null
 565     readable writable var _n_dotdotdot: nullable TDotdotdot = null
 566 end
 567 class AClosureDecl
 568 special PClosureDecl
 569     readable writable var _n_kwwith: TKwwith
 570     readable writable var _n_kwbreak: nullable TKwbreak = null
 571     readable writable var _n_id: TId
 572     readable writable var _n_signature: PSignature
 573     readable writable var _n_expr: nullable PExpr = null
 574 end
 575 class AType
 576 special PType
 577     readable writable var _n_kwnullable: nullable TKwnullable = null
 578     readable writable var _n_id: TClassid
 579     readable writable var _n_types: List[PType] = new List[PType]
 580 end
 581 class ABlockExpr
 582 special PExpr
 583     readable writable var _n_expr: List[PExpr] = new List[PExpr]
 584 end
 585 class AVardeclExpr
 586 special PExpr
 587     readable writable var _n_kwvar: TKwvar
 588     readable writable var _n_id: TId
 589     readable writable var _n_type: nullable PType = null
 590     readable writable var _n_assign: nullable TAssign = null
 591     readable writable var _n_expr: nullable PExpr = null
 592 end
 593 class AReturnExpr
 594 special PExpr
 595     readable writable var _n_kwreturn: TKwreturn
 596     readable writable var _n_expr: nullable PExpr = null
 597 end
 598 class ABreakExpr
 599 special PExpr
 600     readable writable var _n_kwbreak: TKwbreak
 601     readable writable var _n_expr: nullable PExpr = null
 602 end
 603 class AAbortExpr
 604 special PExpr
 605     readable writable var _n_kwabort: TKwabort
 606 end
 607 class AContinueExpr
 608 special PExpr
 609     readable writable var _n_kwcontinue: TKwcontinue
 610     readable writable var _n_expr: nullable PExpr = null
 611 end
 612 class ADoExpr
 613 special PExpr
 614     readable writable var _n_kwdo: TKwdo
 615     readable writable var _n_block: nullable PExpr = null
 616 end
 617 class AIfExpr
 618 special PExpr
 619     readable writable var _n_kwif: TKwif
 620     readable writable var _n_expr: PExpr
 621     readable writable var _n_then: nullable PExpr = null
 622     readable writable var _n_else: nullable PExpr = null
 623 end
 624 class AIfexprExpr
 625 special PExpr
 626     readable writable var _n_kwif: TKwif
 627     readable writable var _n_expr: PExpr
 628     readable writable var _n_kwthen: TKwthen
 629     readable writable var _n_then: PExpr
 630     readable writable var _n_kwelse: TKwelse
 631     readable writable var _n_else: PExpr
 632 end
 633 class AWhileExpr
 634 special PExpr
 635     readable writable var _n_kwwhile: TKwwhile
 636     readable writable var _n_expr: PExpr
 637     readable writable var _n_kwdo: TKwdo
 638     readable writable var _n_block: nullable PExpr = null
 639 end
 640 class AForExpr
 641 special PExpr
 642     readable writable var _n_kwfor: TKwfor
 643     readable writable var _n_id: TId
 644     readable writable var _n_expr: PExpr
 645     readable writable var _n_kwdo: TKwdo
 646     readable writable var _n_block: nullable PExpr = null
 647 end
 648 class AAssertExpr
 649 special PExpr
 650     readable writable var _n_kwassert: TKwassert
 651     readable writable var _n_id: nullable TId = null
 652     readable writable var _n_expr: PExpr
 653 end
 654 class AOnceExpr
 655 special PExpr
 656     readable writable var _n_kwonce: TKwonce
 657     readable writable var _n_expr: PExpr
 658 end
 659 class ASendExpr
 660 special PExpr
 661     readable writable var _n_expr: PExpr
 662 end
 663 class ABinopExpr
 664 special PExpr
 665     readable writable var _n_expr: PExpr
 666     readable writable var _n_expr2: PExpr
 667 end
 668 class AOrExpr
 669 special PExpr
 670     readable writable var _n_expr: PExpr
 671     readable writable var _n_expr2: PExpr
 672 end
 673 class AAndExpr
 674 special PExpr
 675     readable writable var _n_expr: PExpr
 676     readable writable var _n_expr2: PExpr
 677 end
 678 class ANotExpr
 679 special PExpr
 680     readable writable var _n_kwnot: TKwnot
 681     readable writable var _n_expr: PExpr
 682 end
 683 class AEqExpr
 684 special PExpr
 685     readable writable var _n_expr: PExpr
 686     readable writable var _n_expr2: PExpr
 687 end
 688 class AEeExpr
 689 special PExpr
 690     readable writable var _n_expr: PExpr
 691     readable writable var _n_expr2: PExpr
 692 end
 693 class ANeExpr
 694 special PExpr
 695     readable writable var _n_expr: PExpr
 696     readable writable var _n_expr2: PExpr
 697 end
 698 class ALtExpr
 699 special PExpr
 700     readable writable var _n_expr: PExpr
 701     readable writable var _n_expr2: PExpr
 702 end
 703 class ALeExpr
 704 special PExpr
 705     readable writable var _n_expr: PExpr
 706     readable writable var _n_expr2: PExpr
 707 end
 708 class AGtExpr
 709 special PExpr
 710     readable writable var _n_expr: PExpr
 711     readable writable var _n_expr2: PExpr
 712 end
 713 class AGeExpr
 714 special PExpr
 715     readable writable var _n_expr: PExpr
 716     readable writable var _n_expr2: PExpr
 717 end
 718 class AIsaExpr
 719 special PExpr
 720     readable writable var _n_expr: PExpr
 721     readable writable var _n_type: PType
 722 end
 723 class APlusExpr
 724 special PExpr
 725     readable writable var _n_expr: PExpr
 726     readable writable var _n_expr2: PExpr
 727 end
 728 class AMinusExpr
 729 special PExpr
 730     readable writable var _n_expr: PExpr
 731     readable writable var _n_expr2: PExpr
 732 end
 733 class AStarshipExpr
 734 special PExpr
 735     readable writable var _n_expr: PExpr
 736     readable writable var _n_expr2: PExpr
 737 end
 738 class AStarExpr
 739 special PExpr
 740     readable writable var _n_expr: PExpr
 741     readable writable var _n_expr2: PExpr
 742 end
 743 class ASlashExpr
 744 special PExpr
 745     readable writable var _n_expr: PExpr
 746     readable writable var _n_expr2: PExpr
 747 end
 748 class APercentExpr
 749 special PExpr
 750     readable writable var _n_expr: PExpr
 751     readable writable var _n_expr2: PExpr
 752 end
 753 class AUminusExpr
 754 special PExpr
 755     readable writable var _n_minus: TMinus
 756     readable writable var _n_expr: PExpr
 757 end
 758 class ANewExpr
 759 special PExpr
 760     readable writable var _n_kwnew: TKwnew
 761     readable writable var _n_type: PType
 762     readable writable var _n_id: nullable TId = null
 763     readable writable var _n_args: List[PExpr] = new List[PExpr]
 764 end
 765 class AAttrExpr
 766 special PExpr
 767     readable writable var _n_expr: PExpr
 768     readable writable var _n_id: TAttrid
 769 end
 770 class AAttrAssignExpr
 771 special PExpr
 772     readable writable var _n_expr: PExpr
 773     readable writable var _n_id: TAttrid
 774     readable writable var _n_assign: TAssign
 775     readable writable var _n_value: PExpr
 776 end
 777 class AAttrReassignExpr
 778 special PExpr
 779     readable writable var _n_expr: PExpr
 780     readable writable var _n_id: TAttrid
 781     readable writable var _n_assign_op: PAssignOp
 782     readable writable var _n_value: PExpr
 783 end
 784 class ACallExpr
 785 special PExpr
 786     readable writable var _n_expr: PExpr
 787     readable writable var _n_id: TId
 788     readable writable var _n_args: List[PExpr] = new List[PExpr]
 789     readable writable var _n_closure_defs: List[PClosureDef] = new List[PClosureDef]
 790 end
 791 class ACallAssignExpr
 792 special PExpr
 793     readable writable var _n_expr: PExpr
 794     readable writable var _n_id: TId
 795     readable writable var _n_args: List[PExpr] = new List[PExpr]
 796     readable writable var _n_assign: TAssign
 797     readable writable var _n_value: PExpr
 798 end
 799 class ACallReassignExpr
 800 special PExpr
 801     readable writable var _n_expr: PExpr
 802     readable writable var _n_id: TId
 803     readable writable var _n_args: List[PExpr] = new List[PExpr]
 804     readable writable var _n_assign_op: PAssignOp
 805     readable writable var _n_value: PExpr
 806 end
 807 class ASuperExpr
 808 special PExpr
 809     readable writable var _n_qualified: nullable PQualified = null
 810     readable writable var _n_kwsuper: TKwsuper
 811     readable writable var _n_args: List[PExpr] = new List[PExpr]
 812 end
 813 class AInitExpr
 814 special PExpr
 815     readable writable var _n_expr: PExpr
 816     readable writable var _n_kwinit: TKwinit
 817     readable writable var _n_args: List[PExpr] = new List[PExpr]
 818 end
 819 class ABraExpr
 820 special PExpr
 821     readable writable var _n_expr: PExpr
 822     readable writable var _n_args: List[PExpr] = new List[PExpr]
 823     readable writable var _n_closure_defs: List[PClosureDef] = new List[PClosureDef]
 824 end
 825 class ABraAssignExpr
 826 special PExpr
 827     readable writable var _n_expr: PExpr
 828     readable writable var _n_args: List[PExpr] = new List[PExpr]
 829     readable writable var _n_assign: TAssign
 830     readable writable var _n_value: PExpr
 831 end
 832 class ABraReassignExpr
 833 special PExpr
 834     readable writable var _n_expr: PExpr
 835     readable writable var _n_args: List[PExpr] = new List[PExpr]
 836     readable writable var _n_assign_op: PAssignOp
 837     readable writable var _n_value: PExpr
 838 end
 839 class AClosureCallExpr
 840 special PExpr
 841     readable writable var _n_id: TId
 842     readable writable var _n_args: List[PExpr] = new List[PExpr]
 843     readable writable var _n_closure_defs: List[PClosureDef] = new List[PClosureDef]
 844 end
 845 class AVarExpr
 846 special PExpr
 847     readable writable var _n_id: TId
 848 end
 849 class AVarAssignExpr
 850 special PExpr
 851     readable writable var _n_id: TId
 852     readable writable var _n_assign: TAssign
 853     readable writable var _n_value: PExpr
 854 end
 855 class AVarReassignExpr
 856 special PExpr
 857     readable writable var _n_id: TId
 858     readable writable var _n_assign_op: PAssignOp
 859     readable writable var _n_value: PExpr
 860 end
 861 class ARangeExpr
 862 special PExpr
 863     readable writable var _n_expr: PExpr
 864     readable writable var _n_expr2: PExpr
 865 end
 866 class ACrangeExpr
 867 special PExpr
 868     readable writable var _n_expr: PExpr
 869     readable writable var _n_expr2: PExpr
 870 end
 871 class AOrangeExpr
 872 special PExpr
 873     readable writable var _n_expr: PExpr
 874     readable writable var _n_expr2: PExpr
 875 end
 876 class AArrayExpr
 877 special PExpr
 878     readable writable var _n_exprs: List[PExpr] = new List[PExpr]
 879 end
 880 class ASelfExpr
 881 special PExpr
 882     readable writable var _n_kwself: TKwself
 883 end
 884 class AImplicitSelfExpr
 885 special PExpr
 886 end
 887 class ATrueExpr
 888 special PExpr
 889     readable writable var _n_kwtrue: TKwtrue
 890 end
 891 class AFalseExpr
 892 special PExpr
 893     readable writable var _n_kwfalse: TKwfalse
 894 end
 895 class ANullExpr
 896 special PExpr
 897     readable writable var _n_kwnull: TKwnull
 898 end
 899 class AIntExpr
 900 special PExpr
 901     readable writable var _n_number: TNumber
 902 end
 903 class AFloatExpr
 904 special PExpr
 905     readable writable var _n_float: TFloat
 906 end
 907 class ACharExpr
 908 special PExpr
 909     readable writable var _n_char: TChar
 910 end
 911 class AStringExpr
 912 special PExpr
 913     readable writable var _n_string: TString
 914 end
 915 class AStartStringExpr
 916 special PExpr
 917     readable writable var _n_string: TStartString
 918 end
 919 class AMidStringExpr
 920 special PExpr
 921     readable writable var _n_string: TMidString
 922 end
 923 class AEndStringExpr
 924 special PExpr
 925     readable writable var _n_string: TEndString
 926 end
 927 class ASuperstringExpr
 928 special PExpr
 929     readable writable var _n_exprs: List[PExpr] = new List[PExpr]
 930 end
 931 class AParExpr
 932 special PExpr
 933     readable writable var _n_expr: PExpr
 934 end
 935 class AAsCastExpr
 936 special PExpr
 937     readable writable var _n_expr: PExpr
 938     readable writable var _n_kwas: TKwas
 939     readable writable var _n_type: PType
 940 end
 941 class AAsNotnullExpr
 942 special PExpr
 943     readable writable var _n_expr: PExpr
 944     readable writable var _n_kwas: TKwas
 945     readable writable var _n_kwnot: TKwnot
 946     readable writable var _n_kwnull: TKwnull
 947 end
 948 class AIssetAttrExpr
 949 special PExpr
 950     readable writable var _n_kwisset: TKwisset
 951     readable writable var _n_expr: PExpr
 952     readable writable var _n_id: TAttrid
 953 end
 954 class APlusAssignOp
 955 special PAssignOp
 956     readable writable var _n_pluseq: TPluseq
 957 end
 958 class AMinusAssignOp
 959 special PAssignOp
 960     readable writable var _n_minuseq: TMinuseq
 961 end
 962 class AClosureDef
 963 special PClosureDef
 964     readable writable var _n_kwwith: TKwwith
 965     readable writable var _n_id: List[TId] = new List[TId]
 966     readable writable var _n_kwdo: TKwdo
 967     readable writable var _n_expr: nullable PExpr = null
 968 end
 969 class AQualified
 970 special PQualified
 971     readable writable var _n_id: List[TId] = new List[TId]
 972     readable writable var _n_classid: nullable TClassid = null
 973 end
 974 class ADoc
 975 special PDoc
 976     readable writable var _n_comment: List[TComment] = new List[TComment]
 977 end
 978
 979 class Start
 980 special Prod
 981     readable writable var _n_base: nullable PModule
 982     readable writable var _n_eof: EOF
 983 end