| 1 | /**************************************************************************** |
| 2 | ** |
| 3 | ** Copyright (C) 2015 The Qt Company Ltd. |
| 4 | ** Contact: http://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the QtScript module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ |
| 9 | ** Commercial License Usage |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
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| 15 | ** information use the contact form at https://www.qt.io/contact-us. |
| 16 | ** |
| 17 | ** GNU Lesser General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
| 19 | ** General Public License version 3 as published by the Free Software |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| 21 | ** packaging of this file. Please review the following information to |
| 22 | ** ensure the GNU Lesser General Public License version 3 requirements |
| 23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| 24 | ** |
| 25 | ** GNU General Public License Usage |
| 26 | ** Alternatively, this file may be used under the terms of the GNU |
| 27 | ** General Public License version 2.0 or (at your option) the GNU General |
| 28 | ** Public license version 3 or any later version approved by the KDE Free |
| 29 | ** Qt Foundation. The licenses are as published by the Free Software |
| 30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| 31 | ** included in the packaging of this file. Please review the following |
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| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. |
| 35 | ** |
| 36 | ** $QT_END_LICENSE$ |
| 37 | ** |
| 38 | ****************************************************************************/ |
| 39 | |
| 40 | #ifndef QSCRIPTAST_P_H |
| 41 | #define QSCRIPTAST_P_H |
| 42 | |
| 43 | // |
| 44 | // W A R N I N G |
| 45 | // ------------- |
| 46 | // |
| 47 | // This file is not part of the Qt API. It exists purely as an |
| 48 | // implementation detail. This header file may change from version to |
| 49 | // version without notice, or even be removed. |
| 50 | // |
| 51 | // We mean it. |
| 52 | // |
| 53 | |
| 54 | #include <QtCore/qstring.h> |
| 55 | |
| 56 | #include "qscriptastvisitor_p.h" |
| 57 | |
| 58 | QT_BEGIN_NAMESPACE |
| 59 | |
| 60 | class QScriptNameIdImpl; |
| 61 | |
| 62 | namespace QSOperator // ### rename |
| 63 | { |
| 64 | |
| 65 | enum Op { |
| 66 | Add, |
| 67 | And, |
| 68 | InplaceAnd, |
| 69 | Assign, |
| 70 | BitAnd, |
| 71 | BitOr, |
| 72 | BitXor, |
| 73 | InplaceSub, |
| 74 | Div, |
| 75 | InplaceDiv, |
| 76 | Equal, |
| 77 | Ge, |
| 78 | Gt, |
| 79 | In, |
| 80 | InplaceAdd, |
| 81 | InstanceOf, |
| 82 | Le, |
| 83 | LShift, |
| 84 | InplaceLeftShift, |
| 85 | Lt, |
| 86 | Mod, |
| 87 | InplaceMod, |
| 88 | Mul, |
| 89 | InplaceMul, |
| 90 | NotEqual, |
| 91 | Or, |
| 92 | InplaceOr, |
| 93 | RShift, |
| 94 | InplaceRightShift, |
| 95 | StrictEqual, |
| 96 | StrictNotEqual, |
| 97 | Sub, |
| 98 | URShift, |
| 99 | InplaceURightShift, |
| 100 | InplaceXor |
| 101 | }; |
| 102 | |
| 103 | } // namespace QSOperator |
| 104 | |
| 105 | namespace QScript { namespace AST { |
| 106 | |
| 107 | class Node |
| 108 | { |
| 109 | public: |
| 110 | enum Kind { |
| 111 | Kind_Node, |
| 112 | Kind_ExpressionNode, |
| 113 | Kind_Statement, |
| 114 | Kind_ThisExpression, |
| 115 | Kind_IdentifierExpression, |
| 116 | Kind_NullExpression, |
| 117 | Kind_TrueLiteral, |
| 118 | Kind_FalseLiteral, |
| 119 | Kind_NumericLiteral, |
| 120 | Kind_StringLiteral, |
| 121 | Kind_RegExpLiteral, |
| 122 | Kind_ArrayLiteral, |
| 123 | Kind_ObjectLiteral, |
| 124 | Kind_ElementList, |
| 125 | Kind_Elision, |
| 126 | Kind_PropertyNameAndValueList, |
| 127 | Kind_PropertyName, |
| 128 | Kind_IdentifierPropertyName, |
| 129 | Kind_StringLiteralPropertyName, |
| 130 | Kind_NumericLiteralPropertyName, |
| 131 | Kind_ArrayMemberExpression, |
| 132 | Kind_FieldMemberExpression, |
| 133 | Kind_NewMemberExpression, |
| 134 | Kind_NewExpression, |
| 135 | Kind_CallExpression, |
| 136 | Kind_ArgumentList, |
| 137 | Kind_PostIncrementExpression, |
| 138 | Kind_PostDecrementExpression, |
| 139 | Kind_DeleteExpression, |
| 140 | Kind_VoidExpression, |
| 141 | Kind_TypeOfExpression, |
| 142 | Kind_PreIncrementExpression, |
| 143 | Kind_PreDecrementExpression, |
| 144 | Kind_UnaryPlusExpression, |
| 145 | Kind_UnaryMinusExpression, |
| 146 | Kind_TildeExpression, |
| 147 | Kind_NotExpression, |
| 148 | Kind_BinaryExpression, |
| 149 | Kind_ConditionalExpression, |
| 150 | Kind_Expression, |
| 151 | Kind_Block, |
| 152 | Kind_StatementList, |
| 153 | Kind_VariableStatement, |
| 154 | Kind_VariableDeclarationList, |
| 155 | Kind_VariableDeclaration, |
| 156 | Kind_EmptyStatement, |
| 157 | Kind_ExpressionStatement, |
| 158 | Kind_IfStatement, |
| 159 | Kind_DoWhileStatement, |
| 160 | Kind_WhileStatement, |
| 161 | Kind_ForStatement, |
| 162 | Kind_LocalForStatement, |
| 163 | Kind_ForEachStatement, |
| 164 | Kind_LocalForEachStatement, |
| 165 | Kind_ContinueStatement, |
| 166 | Kind_BreakStatement, |
| 167 | Kind_ReturnStatement, |
| 168 | Kind_WithStatement, |
| 169 | Kind_SwitchStatement, |
| 170 | Kind_CaseBlock, |
| 171 | Kind_CaseClauses, |
| 172 | Kind_CaseClause, |
| 173 | Kind_DefaultClause, |
| 174 | Kind_LabelledStatement, |
| 175 | Kind_ThrowStatement, |
| 176 | Kind_TryStatement, |
| 177 | Kind_Catch, |
| 178 | Kind_Finally, |
| 179 | Kind_FunctionDeclaration, |
| 180 | Kind_FunctionExpression, |
| 181 | Kind_FormalParameterList, |
| 182 | Kind_FunctionBody, |
| 183 | Kind_Program, |
| 184 | Kind_SourceElements, |
| 185 | Kind_SourceElement, |
| 186 | Kind_FunctionSourceElement, |
| 187 | Kind_StatementSourceElement, |
| 188 | Kind_DebuggerStatement |
| 189 | }; |
| 190 | |
| 191 | inline Node(): |
| 192 | startLine(0), startColumn(0), |
| 193 | endLine(0), endColumn(0), kind(Kind_Node) {} |
| 194 | |
| 195 | virtual ~Node() {} |
| 196 | |
| 197 | virtual ExpressionNode *expressionCast(); |
| 198 | virtual BinaryExpression *binaryExpressionCast(); |
| 199 | virtual Statement *statementCast(); |
| 200 | |
| 201 | inline void accept(Visitor *visitor) |
| 202 | { |
| 203 | if (visitor->preVisit(this)) { |
| 204 | accept0(visitor); |
| 205 | visitor->postVisit(this); |
| 206 | } |
| 207 | } |
| 208 | |
| 209 | static void acceptChild(Node *node, Visitor *visitor) |
| 210 | { |
| 211 | if (node) |
| 212 | node->accept(visitor); |
| 213 | } |
| 214 | |
| 215 | virtual void accept0(Visitor *visitor) = 0; |
| 216 | |
| 217 | int startLine; |
| 218 | int startColumn; |
| 219 | int endLine; |
| 220 | int endColumn; |
| 221 | Kind kind; |
| 222 | }; |
| 223 | |
| 224 | class ExpressionNode: public Node |
| 225 | { |
| 226 | public: |
| 227 | ExpressionNode() { kind = Kind_ExpressionNode; } |
| 228 | virtual ~ExpressionNode() {} |
| 229 | |
| 230 | virtual ExpressionNode *expressionCast(); |
| 231 | }; |
| 232 | |
| 233 | class Statement: public Node |
| 234 | { |
| 235 | public: |
| 236 | Statement() { kind = Kind_Statement; } |
| 237 | virtual ~Statement() {} |
| 238 | |
| 239 | virtual Statement *statementCast(); |
| 240 | }; |
| 241 | |
| 242 | class ThisExpression: public ExpressionNode |
| 243 | { |
| 244 | public: |
| 245 | ThisExpression() { kind = Kind_ThisExpression; } |
| 246 | virtual ~ThisExpression() {} |
| 247 | |
| 248 | virtual void accept0(Visitor *visitor); |
| 249 | }; |
| 250 | |
| 251 | class IdentifierExpression: public ExpressionNode |
| 252 | { |
| 253 | public: |
| 254 | IdentifierExpression(QScriptNameIdImpl *n): |
| 255 | name (n) { kind = Kind_IdentifierExpression; } |
| 256 | |
| 257 | virtual ~IdentifierExpression() {} |
| 258 | |
| 259 | virtual void accept0(Visitor *visitor); |
| 260 | |
| 261 | // attributes |
| 262 | QScriptNameIdImpl *name; |
| 263 | }; |
| 264 | |
| 265 | class NullExpression: public ExpressionNode |
| 266 | { |
| 267 | public: |
| 268 | NullExpression() { kind = Kind_NullExpression; } |
| 269 | virtual ~NullExpression() {} |
| 270 | |
| 271 | virtual void accept0(Visitor *visitor); |
| 272 | }; |
| 273 | |
| 274 | class TrueLiteral: public ExpressionNode |
| 275 | { |
| 276 | public: |
| 277 | TrueLiteral() { kind = Kind_TrueLiteral; } |
| 278 | virtual ~TrueLiteral() {} |
| 279 | |
| 280 | virtual void accept0(Visitor *visitor); |
| 281 | }; |
| 282 | |
| 283 | class FalseLiteral: public ExpressionNode |
| 284 | { |
| 285 | public: |
| 286 | FalseLiteral() { kind = Kind_FalseLiteral; } |
| 287 | virtual ~FalseLiteral() {} |
| 288 | |
| 289 | virtual void accept0(Visitor *visitor); |
| 290 | }; |
| 291 | |
| 292 | class NumericLiteral: public ExpressionNode |
| 293 | { |
| 294 | public: |
| 295 | NumericLiteral(double v): |
| 296 | value (v) { kind = Kind_NumericLiteral; } |
| 297 | virtual ~NumericLiteral() {} |
| 298 | |
| 299 | virtual void accept0(Visitor *visitor); |
| 300 | |
| 301 | // attributes: |
| 302 | double value; |
| 303 | }; |
| 304 | |
| 305 | class StringLiteral: public ExpressionNode |
| 306 | { |
| 307 | public: |
| 308 | StringLiteral(QScriptNameIdImpl *v): |
| 309 | value (v) { kind = Kind_StringLiteral; } |
| 310 | |
| 311 | virtual ~StringLiteral() {} |
| 312 | |
| 313 | virtual void accept0(Visitor *visitor); |
| 314 | |
| 315 | // attributes: |
| 316 | QScriptNameIdImpl *value; |
| 317 | }; |
| 318 | |
| 319 | class RegExpLiteral: public ExpressionNode |
| 320 | { |
| 321 | public: |
| 322 | RegExpLiteral(QScriptNameIdImpl *p, int f): |
| 323 | pattern (p), flags (f) { kind = Kind_RegExpLiteral; } |
| 324 | |
| 325 | virtual ~RegExpLiteral() {} |
| 326 | |
| 327 | virtual void accept0(Visitor *visitor); |
| 328 | |
| 329 | // attributes: |
| 330 | QScriptNameIdImpl *pattern; |
| 331 | int flags; |
| 332 | }; |
| 333 | |
| 334 | class ArrayLiteral: public ExpressionNode |
| 335 | { |
| 336 | public: |
| 337 | ArrayLiteral(Elision *e): |
| 338 | elements (0), elision (e) |
| 339 | { kind = Kind_ArrayLiteral; } |
| 340 | |
| 341 | ArrayLiteral(ElementList *elts): |
| 342 | elements (elts), elision (0) |
| 343 | { kind = Kind_ArrayLiteral; } |
| 344 | |
| 345 | ArrayLiteral(ElementList *elts, Elision *e): |
| 346 | elements (elts), elision (e) |
| 347 | { kind = Kind_ArrayLiteral; } |
| 348 | |
| 349 | virtual ~ArrayLiteral() {} |
| 350 | |
| 351 | virtual void accept0(Visitor *visitor); |
| 352 | |
| 353 | // attributes |
| 354 | ElementList *elements; |
| 355 | Elision *elision; |
| 356 | }; |
| 357 | |
| 358 | class ObjectLiteral: public ExpressionNode |
| 359 | { |
| 360 | public: |
| 361 | ObjectLiteral(): |
| 362 | properties (0) { kind = Kind_ObjectLiteral; } |
| 363 | |
| 364 | ObjectLiteral(PropertyNameAndValueList *plist): |
| 365 | properties (plist) { kind = Kind_ObjectLiteral; } |
| 366 | |
| 367 | virtual ~ObjectLiteral() {} |
| 368 | |
| 369 | virtual void accept0(Visitor *visitor); |
| 370 | |
| 371 | // attributes |
| 372 | PropertyNameAndValueList *properties; |
| 373 | }; |
| 374 | |
| 375 | class ElementList: public Node |
| 376 | { |
| 377 | public: |
| 378 | ElementList(Elision *e, ExpressionNode *expr): |
| 379 | elision (e), expression (expr), next (this) |
| 380 | { kind = Kind_ElementList; } |
| 381 | |
| 382 | ElementList(ElementList *previous, Elision *e, ExpressionNode *expr): |
| 383 | elision (e), expression (expr) |
| 384 | { |
| 385 | kind = Kind_ElementList; |
| 386 | next = previous->next; |
| 387 | previous->next = this; |
| 388 | } |
| 389 | |
| 390 | virtual ~ElementList() {} |
| 391 | |
| 392 | inline ElementList *finish () |
| 393 | { |
| 394 | ElementList *front = next; |
| 395 | next = 0; |
| 396 | return front; |
| 397 | } |
| 398 | |
| 399 | virtual void accept0(Visitor *visitor); |
| 400 | |
| 401 | // attributes |
| 402 | Elision *elision; |
| 403 | ExpressionNode *expression; |
| 404 | ElementList *next; |
| 405 | }; |
| 406 | |
| 407 | class Elision: public Node |
| 408 | { |
| 409 | public: |
| 410 | Elision(): |
| 411 | next (this) { kind = Kind_Elision; } |
| 412 | |
| 413 | Elision(Elision *previous) |
| 414 | { |
| 415 | kind = Kind_Elision; |
| 416 | next = previous->next; |
| 417 | previous->next = this; |
| 418 | } |
| 419 | |
| 420 | virtual ~Elision() {} |
| 421 | |
| 422 | virtual void accept0(Visitor *visitor); |
| 423 | |
| 424 | inline Elision *finish () |
| 425 | { |
| 426 | Elision *front = next; |
| 427 | next = 0; |
| 428 | return front; |
| 429 | } |
| 430 | |
| 431 | // attributes |
| 432 | Elision *next; |
| 433 | }; |
| 434 | |
| 435 | class PropertyNameAndValueList: public Node |
| 436 | { |
| 437 | public: |
| 438 | PropertyNameAndValueList(PropertyName *n, ExpressionNode *v): |
| 439 | name (n), value (v), next (this) |
| 440 | { kind = Kind_PropertyNameAndValueList; } |
| 441 | |
| 442 | PropertyNameAndValueList(PropertyNameAndValueList *previous, PropertyName *n, ExpressionNode *v): |
| 443 | name (n), value (v) |
| 444 | { |
| 445 | kind = Kind_PropertyNameAndValueList; |
| 446 | next = previous->next; |
| 447 | previous->next = this; |
| 448 | } |
| 449 | |
| 450 | virtual ~PropertyNameAndValueList() {} |
| 451 | |
| 452 | virtual void accept0(Visitor *visitor); |
| 453 | |
| 454 | inline PropertyNameAndValueList *finish () |
| 455 | { |
| 456 | PropertyNameAndValueList *front = next; |
| 457 | next = 0; |
| 458 | return front; |
| 459 | } |
| 460 | |
| 461 | // attributes |
| 462 | PropertyName *name; |
| 463 | ExpressionNode *value; |
| 464 | PropertyNameAndValueList *next; |
| 465 | }; |
| 466 | |
| 467 | class PropertyName: public Node |
| 468 | { |
| 469 | public: |
| 470 | PropertyName() { kind = Kind_PropertyName; } |
| 471 | virtual ~PropertyName() {} |
| 472 | }; |
| 473 | |
| 474 | class IdentifierPropertyName: public PropertyName |
| 475 | { |
| 476 | public: |
| 477 | IdentifierPropertyName(QScriptNameIdImpl *n): |
| 478 | id (n) { kind = Kind_IdentifierPropertyName; } |
| 479 | |
| 480 | virtual ~IdentifierPropertyName() {} |
| 481 | |
| 482 | virtual void accept0(Visitor *visitor); |
| 483 | |
| 484 | // attributes |
| 485 | QScriptNameIdImpl *id; |
| 486 | }; |
| 487 | |
| 488 | class StringLiteralPropertyName: public PropertyName |
| 489 | { |
| 490 | public: |
| 491 | StringLiteralPropertyName(QScriptNameIdImpl *n): |
| 492 | id (n) { kind = Kind_StringLiteralPropertyName; } |
| 493 | virtual ~StringLiteralPropertyName() {} |
| 494 | |
| 495 | virtual void accept0(Visitor *visitor); |
| 496 | |
| 497 | // attributes |
| 498 | QScriptNameIdImpl *id; |
| 499 | }; |
| 500 | |
| 501 | class NumericLiteralPropertyName: public PropertyName |
| 502 | { |
| 503 | public: |
| 504 | NumericLiteralPropertyName(double n): |
| 505 | id (n) { kind = Kind_NumericLiteralPropertyName; } |
| 506 | virtual ~NumericLiteralPropertyName() {} |
| 507 | |
| 508 | virtual void accept0(Visitor *visitor); |
| 509 | |
| 510 | // attributes |
| 511 | double id; |
| 512 | }; |
| 513 | |
| 514 | class ArrayMemberExpression: public ExpressionNode |
| 515 | { |
| 516 | public: |
| 517 | ArrayMemberExpression(ExpressionNode *b, ExpressionNode *e): |
| 518 | base (b), expression (e) |
| 519 | { kind = Kind_ArrayMemberExpression; } |
| 520 | |
| 521 | virtual ~ArrayMemberExpression() {} |
| 522 | |
| 523 | virtual void accept0(Visitor *visitor); |
| 524 | |
| 525 | // attributes |
| 526 | ExpressionNode *base; |
| 527 | ExpressionNode *expression; |
| 528 | }; |
| 529 | |
| 530 | class FieldMemberExpression: public ExpressionNode |
| 531 | { |
| 532 | public: |
| 533 | FieldMemberExpression(ExpressionNode *b, QScriptNameIdImpl *n): |
| 534 | base (b), name (n) |
| 535 | { kind = Kind_FieldMemberExpression; } |
| 536 | |
| 537 | virtual ~FieldMemberExpression() {} |
| 538 | |
| 539 | virtual void accept0(Visitor *visitor); |
| 540 | |
| 541 | // attributes |
| 542 | ExpressionNode *base; |
| 543 | QScriptNameIdImpl *name; |
| 544 | }; |
| 545 | |
| 546 | class NewMemberExpression: public ExpressionNode |
| 547 | { |
| 548 | public: |
| 549 | NewMemberExpression(ExpressionNode *b, ArgumentList *a): |
| 550 | base (b), arguments (a) |
| 551 | { kind = Kind_NewMemberExpression; } |
| 552 | |
| 553 | virtual ~NewMemberExpression() {} |
| 554 | |
| 555 | virtual void accept0(Visitor *visitor); |
| 556 | |
| 557 | // attributes |
| 558 | ExpressionNode *base; |
| 559 | ArgumentList *arguments; |
| 560 | }; |
| 561 | |
| 562 | class NewExpression: public ExpressionNode |
| 563 | { |
| 564 | public: |
| 565 | NewExpression(ExpressionNode *e): |
| 566 | expression (e) { kind = Kind_NewExpression; } |
| 567 | |
| 568 | virtual ~NewExpression() {} |
| 569 | |
| 570 | virtual void accept0(Visitor *visitor); |
| 571 | |
| 572 | // attributes |
| 573 | ExpressionNode *expression; |
| 574 | }; |
| 575 | |
| 576 | class CallExpression: public ExpressionNode |
| 577 | { |
| 578 | public: |
| 579 | CallExpression(ExpressionNode *b, ArgumentList *a): |
| 580 | base (b), arguments (a) |
| 581 | { kind = Kind_CallExpression; } |
| 582 | |
| 583 | virtual ~CallExpression() {} |
| 584 | |
| 585 | virtual void accept0(Visitor *visitor); |
| 586 | |
| 587 | // attributes |
| 588 | ExpressionNode *base; |
| 589 | ArgumentList *arguments; |
| 590 | }; |
| 591 | |
| 592 | class ArgumentList: public Node |
| 593 | { |
| 594 | public: |
| 595 | ArgumentList(ExpressionNode *e): |
| 596 | expression (e), next (this) |
| 597 | { kind = Kind_ArgumentList; } |
| 598 | |
| 599 | ArgumentList(ArgumentList *previous, ExpressionNode *e): |
| 600 | expression (e) |
| 601 | { |
| 602 | kind = Kind_ArgumentList; |
| 603 | next = previous->next; |
| 604 | previous->next = this; |
| 605 | } |
| 606 | |
| 607 | virtual ~ArgumentList() {} |
| 608 | |
| 609 | virtual void accept0(Visitor *visitor); |
| 610 | |
| 611 | inline ArgumentList *finish () |
| 612 | { |
| 613 | ArgumentList *front = next; |
| 614 | next = 0; |
| 615 | return front; |
| 616 | } |
| 617 | |
| 618 | // attributes |
| 619 | ExpressionNode *expression; |
| 620 | ArgumentList *next; |
| 621 | }; |
| 622 | |
| 623 | class PostIncrementExpression: public ExpressionNode |
| 624 | { |
| 625 | public: |
| 626 | PostIncrementExpression(ExpressionNode *b): |
| 627 | base (b) { kind = Kind_PostIncrementExpression; } |
| 628 | |
| 629 | virtual ~PostIncrementExpression() {} |
| 630 | |
| 631 | virtual void accept0(Visitor *visitor); |
| 632 | |
| 633 | // attributes |
| 634 | ExpressionNode *base; |
| 635 | }; |
| 636 | |
| 637 | class PostDecrementExpression: public ExpressionNode |
| 638 | { |
| 639 | public: |
| 640 | PostDecrementExpression(ExpressionNode *b): |
| 641 | base (b) { kind = Kind_PostDecrementExpression; } |
| 642 | |
| 643 | virtual ~PostDecrementExpression() {} |
| 644 | |
| 645 | virtual void accept0(Visitor *visitor); |
| 646 | |
| 647 | // attributes |
| 648 | ExpressionNode *base; |
| 649 | }; |
| 650 | |
| 651 | class DeleteExpression: public ExpressionNode |
| 652 | { |
| 653 | public: |
| 654 | DeleteExpression(ExpressionNode *e): |
| 655 | expression (e) { kind = Kind_DeleteExpression; } |
| 656 | virtual ~DeleteExpression() {} |
| 657 | |
| 658 | virtual void accept0(Visitor *visitor); |
| 659 | |
| 660 | // attributes |
| 661 | ExpressionNode *expression; |
| 662 | }; |
| 663 | |
| 664 | class VoidExpression: public ExpressionNode |
| 665 | { |
| 666 | public: |
| 667 | VoidExpression(ExpressionNode *e): |
| 668 | expression (e) { kind = Kind_VoidExpression; } |
| 669 | |
| 670 | virtual ~VoidExpression() {} |
| 671 | |
| 672 | virtual void accept0(Visitor *visitor); |
| 673 | |
| 674 | // attributes |
| 675 | ExpressionNode *expression; |
| 676 | }; |
| 677 | |
| 678 | class TypeOfExpression: public ExpressionNode |
| 679 | { |
| 680 | public: |
| 681 | TypeOfExpression(ExpressionNode *e): |
| 682 | expression (e) { kind = Kind_TypeOfExpression; } |
| 683 | |
| 684 | virtual ~TypeOfExpression() {} |
| 685 | |
| 686 | virtual void accept0(Visitor *visitor); |
| 687 | |
| 688 | // attributes |
| 689 | ExpressionNode *expression; |
| 690 | }; |
| 691 | |
| 692 | class PreIncrementExpression: public ExpressionNode |
| 693 | { |
| 694 | public: |
| 695 | PreIncrementExpression(ExpressionNode *e): |
| 696 | expression (e) { kind = Kind_PreIncrementExpression; } |
| 697 | |
| 698 | virtual ~PreIncrementExpression() {} |
| 699 | |
| 700 | virtual void accept0(Visitor *visitor); |
| 701 | |
| 702 | // attributes |
| 703 | ExpressionNode *expression; |
| 704 | }; |
| 705 | |
| 706 | class PreDecrementExpression: public ExpressionNode |
| 707 | { |
| 708 | public: |
| 709 | PreDecrementExpression(ExpressionNode *e): |
| 710 | expression (e) { kind = Kind_PreDecrementExpression; } |
| 711 | |
| 712 | virtual ~PreDecrementExpression() {} |
| 713 | |
| 714 | virtual void accept0(Visitor *visitor); |
| 715 | |
| 716 | // attributes |
| 717 | ExpressionNode *expression; |
| 718 | }; |
| 719 | |
| 720 | class UnaryPlusExpression: public ExpressionNode |
| 721 | { |
| 722 | public: |
| 723 | UnaryPlusExpression(ExpressionNode *e): |
| 724 | expression (e) { kind = Kind_UnaryPlusExpression; } |
| 725 | |
| 726 | virtual ~UnaryPlusExpression() {} |
| 727 | |
| 728 | virtual void accept0(Visitor *visitor); |
| 729 | |
| 730 | // attributes |
| 731 | ExpressionNode *expression; |
| 732 | }; |
| 733 | |
| 734 | class UnaryMinusExpression: public ExpressionNode |
| 735 | { |
| 736 | public: |
| 737 | UnaryMinusExpression(ExpressionNode *e): |
| 738 | expression (e) { kind = Kind_UnaryMinusExpression; } |
| 739 | |
| 740 | virtual ~UnaryMinusExpression() {} |
| 741 | |
| 742 | virtual void accept0(Visitor *visitor); |
| 743 | |
| 744 | // attributes |
| 745 | ExpressionNode *expression; |
| 746 | }; |
| 747 | |
| 748 | class TildeExpression: public ExpressionNode |
| 749 | { |
| 750 | public: |
| 751 | TildeExpression(ExpressionNode *e): |
| 752 | expression (e) { kind = Kind_TildeExpression; } |
| 753 | |
| 754 | virtual ~TildeExpression() {} |
| 755 | |
| 756 | virtual void accept0(Visitor *visitor); |
| 757 | |
| 758 | // attributes |
| 759 | ExpressionNode *expression; |
| 760 | }; |
| 761 | |
| 762 | class NotExpression: public ExpressionNode |
| 763 | { |
| 764 | public: |
| 765 | NotExpression(ExpressionNode *e): |
| 766 | expression (e) { kind = Kind_NotExpression; } |
| 767 | |
| 768 | virtual ~NotExpression() {} |
| 769 | |
| 770 | virtual void accept0(Visitor *visitor); |
| 771 | |
| 772 | // attributes |
| 773 | ExpressionNode *expression; |
| 774 | }; |
| 775 | |
| 776 | class BinaryExpression: public ExpressionNode |
| 777 | { |
| 778 | public: |
| 779 | BinaryExpression(ExpressionNode *l, int o, ExpressionNode *r): |
| 780 | left (l), op (o), right (r) |
| 781 | { kind = Kind_BinaryExpression; } |
| 782 | |
| 783 | virtual ~BinaryExpression() {} |
| 784 | |
| 785 | virtual BinaryExpression *binaryExpressionCast(); |
| 786 | |
| 787 | virtual void accept0(Visitor *visitor); |
| 788 | |
| 789 | // attributes |
| 790 | ExpressionNode *left; |
| 791 | int op; |
| 792 | ExpressionNode *right; |
| 793 | }; |
| 794 | |
| 795 | class ConditionalExpression: public ExpressionNode |
| 796 | { |
| 797 | public: |
| 798 | ConditionalExpression(ExpressionNode *e, ExpressionNode *t, ExpressionNode *f): |
| 799 | expression (e), ok (t), ko (f) |
| 800 | { kind = Kind_ConditionalExpression; } |
| 801 | |
| 802 | virtual ~ConditionalExpression() {} |
| 803 | |
| 804 | virtual void accept0(Visitor *visitor); |
| 805 | |
| 806 | // attributes |
| 807 | ExpressionNode *expression; |
| 808 | ExpressionNode *ok; |
| 809 | ExpressionNode *ko; |
| 810 | }; |
| 811 | |
| 812 | class Expression: public ExpressionNode // ### rename |
| 813 | { |
| 814 | public: |
| 815 | Expression(ExpressionNode *l, ExpressionNode *r): |
| 816 | left (l), right (r) { kind = Kind_Expression; } |
| 817 | |
| 818 | virtual ~Expression() {} |
| 819 | |
| 820 | virtual void accept0(Visitor *visitor); |
| 821 | |
| 822 | // attributes |
| 823 | ExpressionNode *left; |
| 824 | ExpressionNode *right; |
| 825 | }; |
| 826 | |
| 827 | class Block: public Statement |
| 828 | { |
| 829 | public: |
| 830 | Block(StatementList *slist): |
| 831 | statements (slist) { kind = Kind_Block; } |
| 832 | |
| 833 | virtual ~Block() {} |
| 834 | |
| 835 | virtual void accept0(Visitor *visitor); |
| 836 | |
| 837 | // attributes |
| 838 | StatementList *statements; |
| 839 | }; |
| 840 | |
| 841 | class StatementList: public Node |
| 842 | { |
| 843 | public: |
| 844 | StatementList(Statement *stmt): |
| 845 | statement (stmt), next (this) |
| 846 | { kind = Kind_StatementList; } |
| 847 | |
| 848 | StatementList(StatementList *previous, Statement *stmt): |
| 849 | statement (stmt) |
| 850 | { |
| 851 | kind = Kind_StatementList; |
| 852 | next = previous->next; |
| 853 | previous->next = this; |
| 854 | } |
| 855 | |
| 856 | virtual ~StatementList() {} |
| 857 | |
| 858 | virtual void accept0(Visitor *visitor); |
| 859 | |
| 860 | inline StatementList *finish () |
| 861 | { |
| 862 | StatementList *front = next; |
| 863 | next = 0; |
| 864 | return front; |
| 865 | } |
| 866 | |
| 867 | // attributes |
| 868 | Statement *statement; |
| 869 | StatementList *next; |
| 870 | }; |
| 871 | |
| 872 | class VariableStatement: public Statement |
| 873 | { |
| 874 | public: |
| 875 | VariableStatement(VariableDeclarationList *vlist): |
| 876 | declarations (vlist) |
| 877 | { kind = Kind_VariableStatement; } |
| 878 | |
| 879 | virtual ~VariableStatement() {} |
| 880 | |
| 881 | virtual void accept0(Visitor *visitor); |
| 882 | |
| 883 | // attributes |
| 884 | VariableDeclarationList *declarations; |
| 885 | }; |
| 886 | |
| 887 | class VariableDeclaration: public Node |
| 888 | { |
| 889 | public: |
| 890 | VariableDeclaration(QScriptNameIdImpl *n, ExpressionNode *e): |
| 891 | name (n), expression (e), readOnly(false) |
| 892 | { kind = Kind_VariableDeclaration; } |
| 893 | |
| 894 | virtual ~VariableDeclaration() {} |
| 895 | |
| 896 | virtual void accept0(Visitor *visitor); |
| 897 | |
| 898 | // attributes |
| 899 | QScriptNameIdImpl *name; |
| 900 | ExpressionNode *expression; |
| 901 | bool readOnly; |
| 902 | }; |
| 903 | |
| 904 | class VariableDeclarationList: public Node |
| 905 | { |
| 906 | public: |
| 907 | VariableDeclarationList(VariableDeclaration *decl): |
| 908 | declaration (decl), next (this) |
| 909 | { kind = Kind_VariableDeclarationList; } |
| 910 | |
| 911 | VariableDeclarationList(VariableDeclarationList *previous, VariableDeclaration *decl): |
| 912 | declaration (decl) |
| 913 | { |
| 914 | kind = Kind_VariableDeclarationList; |
| 915 | next = previous->next; |
| 916 | previous->next = this; |
| 917 | } |
| 918 | |
| 919 | virtual ~VariableDeclarationList() {} |
| 920 | |
| 921 | virtual void accept0(Visitor *visitor); |
| 922 | |
| 923 | inline VariableDeclarationList *finish (bool readOnly) |
| 924 | { |
| 925 | VariableDeclarationList *front = next; |
| 926 | next = 0; |
| 927 | if (readOnly) { |
| 928 | VariableDeclarationList *vdl; |
| 929 | for (vdl = front; vdl != 0; vdl = vdl->next) |
| 930 | vdl->declaration->readOnly = true; |
| 931 | } |
| 932 | return front; |
| 933 | } |
| 934 | |
| 935 | // attributes |
| 936 | VariableDeclaration *declaration; |
| 937 | VariableDeclarationList *next; |
| 938 | }; |
| 939 | |
| 940 | class EmptyStatement: public Statement |
| 941 | { |
| 942 | public: |
| 943 | EmptyStatement() { kind = Kind_EmptyStatement; } |
| 944 | virtual ~EmptyStatement() {} |
| 945 | |
| 946 | virtual void accept0(Visitor *visitor); |
| 947 | }; |
| 948 | |
| 949 | class ExpressionStatement: public Statement |
| 950 | { |
| 951 | public: |
| 952 | ExpressionStatement(ExpressionNode *e): |
| 953 | expression (e) { kind = Kind_ExpressionStatement; } |
| 954 | |
| 955 | virtual ~ExpressionStatement() {} |
| 956 | |
| 957 | virtual void accept0(Visitor *visitor); |
| 958 | |
| 959 | // attributes |
| 960 | ExpressionNode *expression; |
| 961 | }; |
| 962 | |
| 963 | class IfStatement: public Statement |
| 964 | { |
| 965 | public: |
| 966 | IfStatement(ExpressionNode *e, Statement *t, Statement *f = 0): |
| 967 | expression (e), ok (t), ko (f) |
| 968 | { kind = Kind_IfStatement; } |
| 969 | |
| 970 | virtual ~IfStatement() {} |
| 971 | |
| 972 | virtual void accept0(Visitor *visitor); |
| 973 | |
| 974 | // attributes |
| 975 | ExpressionNode *expression; |
| 976 | Statement *ok; |
| 977 | Statement *ko; |
| 978 | }; |
| 979 | |
| 980 | class DoWhileStatement: public Statement |
| 981 | { |
| 982 | public: |
| 983 | DoWhileStatement(Statement *stmt, ExpressionNode *e): |
| 984 | statement (stmt), expression (e) |
| 985 | { kind = Kind_DoWhileStatement; } |
| 986 | |
| 987 | virtual ~DoWhileStatement() {} |
| 988 | |
| 989 | virtual void accept0(Visitor *visitor); |
| 990 | |
| 991 | // attributes |
| 992 | Statement *statement; |
| 993 | ExpressionNode *expression; |
| 994 | }; |
| 995 | |
| 996 | class WhileStatement: public Statement |
| 997 | { |
| 998 | public: |
| 999 | WhileStatement(ExpressionNode *e, Statement *stmt): |
| 1000 | expression (e), statement (stmt) |
| 1001 | { kind = Kind_WhileStatement; } |
| 1002 | |
| 1003 | virtual ~WhileStatement() {} |
| 1004 | |
| 1005 | virtual void accept0(Visitor *visitor); |
| 1006 | |
| 1007 | // attributes |
| 1008 | ExpressionNode *expression; |
| 1009 | Statement *statement; |
| 1010 | }; |
| 1011 | |
| 1012 | class ForStatement: public Statement |
| 1013 | { |
| 1014 | public: |
| 1015 | ForStatement(ExpressionNode *i, ExpressionNode *c, ExpressionNode *e, Statement *stmt): |
| 1016 | initialiser (i), condition (c), expression (e), statement (stmt) |
| 1017 | { kind = Kind_ForStatement; } |
| 1018 | |
| 1019 | virtual ~ForStatement() {} |
| 1020 | |
| 1021 | virtual void accept0(Visitor *visitor); |
| 1022 | |
| 1023 | // attributes |
| 1024 | ExpressionNode *initialiser; |
| 1025 | ExpressionNode *condition; |
| 1026 | ExpressionNode *expression; |
| 1027 | Statement *statement; |
| 1028 | }; |
| 1029 | |
| 1030 | class LocalForStatement: public Statement |
| 1031 | { |
| 1032 | public: |
| 1033 | LocalForStatement(VariableDeclarationList *vlist, ExpressionNode *c, ExpressionNode *e, Statement *stmt): |
| 1034 | declarations (vlist), condition (c), expression (e), statement (stmt) |
| 1035 | { kind = Kind_LocalForStatement; } |
| 1036 | |
| 1037 | virtual ~LocalForStatement() {} |
| 1038 | |
| 1039 | virtual void accept0(Visitor *visitor); |
| 1040 | |
| 1041 | // attributes |
| 1042 | VariableDeclarationList *declarations; |
| 1043 | ExpressionNode *condition; |
| 1044 | ExpressionNode *expression; |
| 1045 | Statement *statement; |
| 1046 | }; |
| 1047 | |
| 1048 | class ForEachStatement: public Statement |
| 1049 | { |
| 1050 | public: |
| 1051 | ForEachStatement(ExpressionNode *i, ExpressionNode *e, Statement *stmt): |
| 1052 | initialiser (i), expression (e), statement (stmt) |
| 1053 | { kind = Kind_ForEachStatement; } |
| 1054 | |
| 1055 | virtual ~ForEachStatement() {} |
| 1056 | |
| 1057 | virtual void accept0(Visitor *visitor); |
| 1058 | |
| 1059 | // attributes |
| 1060 | ExpressionNode *initialiser; |
| 1061 | ExpressionNode *expression; |
| 1062 | Statement *statement; |
| 1063 | }; |
| 1064 | |
| 1065 | class LocalForEachStatement: public Statement |
| 1066 | { |
| 1067 | public: |
| 1068 | LocalForEachStatement(VariableDeclaration *v, ExpressionNode *e, Statement *stmt): |
| 1069 | declaration (v), expression (e), statement (stmt) |
| 1070 | { kind = Kind_LocalForEachStatement; } |
| 1071 | |
| 1072 | virtual ~LocalForEachStatement() {} |
| 1073 | |
| 1074 | virtual void accept0(Visitor *visitor); |
| 1075 | |
| 1076 | // attributes |
| 1077 | VariableDeclaration *declaration; |
| 1078 | ExpressionNode *expression; |
| 1079 | Statement *statement; |
| 1080 | }; |
| 1081 | |
| 1082 | class ContinueStatement: public Statement |
| 1083 | { |
| 1084 | public: |
| 1085 | ContinueStatement(QScriptNameIdImpl *l = 0): |
| 1086 | label (l) { kind = Kind_ContinueStatement; } |
| 1087 | |
| 1088 | virtual ~ContinueStatement() {} |
| 1089 | |
| 1090 | virtual void accept0(Visitor *visitor); |
| 1091 | |
| 1092 | // attributes |
| 1093 | QScriptNameIdImpl *label; |
| 1094 | }; |
| 1095 | |
| 1096 | class BreakStatement: public Statement |
| 1097 | { |
| 1098 | public: |
| 1099 | BreakStatement(QScriptNameIdImpl *l = 0): |
| 1100 | label (l) { kind = Kind_BreakStatement; } |
| 1101 | |
| 1102 | virtual ~BreakStatement() {} |
| 1103 | |
| 1104 | virtual void accept0(Visitor *visitor); |
| 1105 | |
| 1106 | // attributes |
| 1107 | QScriptNameIdImpl *label; |
| 1108 | }; |
| 1109 | |
| 1110 | class ReturnStatement: public Statement |
| 1111 | { |
| 1112 | public: |
| 1113 | ReturnStatement(ExpressionNode *e): |
| 1114 | expression (e) { kind = Kind_ReturnStatement; } |
| 1115 | |
| 1116 | virtual ~ReturnStatement() {} |
| 1117 | |
| 1118 | virtual void accept0(Visitor *visitor); |
| 1119 | |
| 1120 | // attributes |
| 1121 | ExpressionNode *expression; |
| 1122 | }; |
| 1123 | |
| 1124 | class WithStatement: public Statement |
| 1125 | { |
| 1126 | public: |
| 1127 | WithStatement(ExpressionNode *e, Statement *stmt): |
| 1128 | expression (e), statement (stmt) |
| 1129 | { kind = Kind_WithStatement; } |
| 1130 | |
| 1131 | virtual ~WithStatement() {} |
| 1132 | |
| 1133 | virtual void accept0(Visitor *visitor); |
| 1134 | |
| 1135 | // attributes |
| 1136 | ExpressionNode *expression; |
| 1137 | Statement *statement; |
| 1138 | }; |
| 1139 | |
| 1140 | class SwitchStatement: public Statement |
| 1141 | { |
| 1142 | public: |
| 1143 | SwitchStatement(ExpressionNode *e, CaseBlock *b): |
| 1144 | expression (e), block (b) |
| 1145 | { kind = Kind_SwitchStatement; } |
| 1146 | |
| 1147 | virtual ~SwitchStatement() {} |
| 1148 | |
| 1149 | virtual void accept0(Visitor *visitor); |
| 1150 | |
| 1151 | // attributes |
| 1152 | ExpressionNode *expression; |
| 1153 | CaseBlock *block; |
| 1154 | }; |
| 1155 | |
| 1156 | class CaseBlock: public Node |
| 1157 | { |
| 1158 | public: |
| 1159 | CaseBlock(CaseClauses *c, DefaultClause *d = 0, CaseClauses *r = 0): |
| 1160 | clauses (c), defaultClause (d), moreClauses (r) |
| 1161 | { kind = Kind_CaseBlock; } |
| 1162 | |
| 1163 | virtual ~CaseBlock() {} |
| 1164 | |
| 1165 | virtual void accept0(Visitor *visitor); |
| 1166 | |
| 1167 | // attributes |
| 1168 | CaseClauses *clauses; |
| 1169 | DefaultClause *defaultClause; |
| 1170 | CaseClauses *moreClauses; |
| 1171 | }; |
| 1172 | |
| 1173 | class CaseClauses: public Node |
| 1174 | { |
| 1175 | public: |
| 1176 | CaseClauses(CaseClause *c): |
| 1177 | clause (c), next (this) |
| 1178 | { kind = Kind_CaseClauses; } |
| 1179 | |
| 1180 | CaseClauses(CaseClauses *previous, CaseClause *c): |
| 1181 | clause (c) |
| 1182 | { |
| 1183 | kind = Kind_CaseClauses; |
| 1184 | next = previous->next; |
| 1185 | previous->next = this; |
| 1186 | } |
| 1187 | |
| 1188 | virtual ~CaseClauses() {} |
| 1189 | |
| 1190 | virtual void accept0(Visitor *visitor); |
| 1191 | |
| 1192 | inline CaseClauses *finish () |
| 1193 | { |
| 1194 | CaseClauses *front = next; |
| 1195 | next = 0; |
| 1196 | return front; |
| 1197 | } |
| 1198 | |
| 1199 | //attributes |
| 1200 | CaseClause *clause; |
| 1201 | CaseClauses *next; |
| 1202 | }; |
| 1203 | |
| 1204 | class CaseClause: public Node |
| 1205 | { |
| 1206 | public: |
| 1207 | CaseClause(ExpressionNode *e, StatementList *slist): |
| 1208 | expression (e), statements (slist) |
| 1209 | { kind = Kind_CaseClause; } |
| 1210 | |
| 1211 | virtual ~CaseClause() {} |
| 1212 | |
| 1213 | virtual void accept0(Visitor *visitor); |
| 1214 | |
| 1215 | // attributes |
| 1216 | ExpressionNode *expression; |
| 1217 | StatementList *statements; |
| 1218 | }; |
| 1219 | |
| 1220 | class DefaultClause: public Node |
| 1221 | { |
| 1222 | public: |
| 1223 | DefaultClause(StatementList *slist): |
| 1224 | statements (slist) |
| 1225 | { kind = Kind_DefaultClause; } |
| 1226 | |
| 1227 | virtual ~DefaultClause() {} |
| 1228 | |
| 1229 | virtual void accept0(Visitor *visitor); |
| 1230 | |
| 1231 | // attributes |
| 1232 | StatementList *statements; |
| 1233 | }; |
| 1234 | |
| 1235 | class LabelledStatement: public Statement |
| 1236 | { |
| 1237 | public: |
| 1238 | LabelledStatement(QScriptNameIdImpl *l, Statement *stmt): |
| 1239 | label (l), statement (stmt) |
| 1240 | { kind = Kind_LabelledStatement; } |
| 1241 | |
| 1242 | virtual ~LabelledStatement() {} |
| 1243 | |
| 1244 | virtual void accept0(Visitor *visitor); |
| 1245 | |
| 1246 | // attributes |
| 1247 | QScriptNameIdImpl *label; |
| 1248 | Statement *statement; |
| 1249 | }; |
| 1250 | |
| 1251 | class ThrowStatement: public Statement |
| 1252 | { |
| 1253 | public: |
| 1254 | ThrowStatement(ExpressionNode *e): |
| 1255 | expression (e) { kind = Kind_ThrowStatement; } |
| 1256 | |
| 1257 | virtual ~ThrowStatement() {} |
| 1258 | |
| 1259 | virtual void accept0(Visitor *visitor); |
| 1260 | |
| 1261 | // attributes |
| 1262 | ExpressionNode *expression; |
| 1263 | }; |
| 1264 | |
| 1265 | class TryStatement: public Statement |
| 1266 | { |
| 1267 | public: |
| 1268 | TryStatement(Statement *stmt, Catch *c, Finally *f): |
| 1269 | statement (stmt), catchExpression (c), finallyExpression (f) |
| 1270 | { kind = Kind_TryStatement; } |
| 1271 | |
| 1272 | TryStatement(Statement *stmt, Finally *f): |
| 1273 | statement (stmt), catchExpression (0), finallyExpression (f) |
| 1274 | { kind = Kind_TryStatement; } |
| 1275 | |
| 1276 | TryStatement(Statement *stmt, Catch *c): |
| 1277 | statement (stmt), catchExpression (c), finallyExpression (0) |
| 1278 | { kind = Kind_TryStatement; } |
| 1279 | |
| 1280 | virtual ~TryStatement() {} |
| 1281 | |
| 1282 | virtual void accept0(Visitor *visitor); |
| 1283 | |
| 1284 | // attributes |
| 1285 | Statement *statement; |
| 1286 | Catch *catchExpression; |
| 1287 | Finally *finallyExpression; |
| 1288 | }; |
| 1289 | |
| 1290 | class Catch: public Node |
| 1291 | { |
| 1292 | public: |
| 1293 | Catch(QScriptNameIdImpl *n, Statement *stmt): |
| 1294 | name (n), statement (stmt) |
| 1295 | { kind = Kind_Catch; } |
| 1296 | |
| 1297 | virtual ~Catch() {} |
| 1298 | |
| 1299 | virtual void accept0(Visitor *visitor); |
| 1300 | |
| 1301 | // attributes |
| 1302 | QScriptNameIdImpl *name; |
| 1303 | Statement *statement; |
| 1304 | }; |
| 1305 | |
| 1306 | class Finally: public Node |
| 1307 | { |
| 1308 | public: |
| 1309 | Finally(Statement *stmt): |
| 1310 | statement (stmt) |
| 1311 | { kind = Kind_Finally; } |
| 1312 | |
| 1313 | virtual ~Finally() {} |
| 1314 | |
| 1315 | virtual void accept0(Visitor *visitor); |
| 1316 | |
| 1317 | // attributes |
| 1318 | Statement *statement; |
| 1319 | }; |
| 1320 | |
| 1321 | class FunctionExpression: public ExpressionNode |
| 1322 | { |
| 1323 | public: |
| 1324 | FunctionExpression(QScriptNameIdImpl *n, FormalParameterList *f, FunctionBody *b): |
| 1325 | name (n), formals (f), body (b) |
| 1326 | { kind = Kind_FunctionExpression; } |
| 1327 | |
| 1328 | virtual ~FunctionExpression() {} |
| 1329 | |
| 1330 | virtual void accept0(Visitor *visitor); |
| 1331 | |
| 1332 | // attributes |
| 1333 | QScriptNameIdImpl *name; |
| 1334 | FormalParameterList *formals; |
| 1335 | FunctionBody *body; |
| 1336 | }; |
| 1337 | |
| 1338 | class FunctionDeclaration: public FunctionExpression |
| 1339 | { |
| 1340 | public: |
| 1341 | FunctionDeclaration(QScriptNameIdImpl *n, FormalParameterList *f, FunctionBody *b): |
| 1342 | FunctionExpression(n, f, b) |
| 1343 | { kind = Kind_FunctionDeclaration; } |
| 1344 | |
| 1345 | virtual ~FunctionDeclaration() {} |
| 1346 | |
| 1347 | virtual void accept0(Visitor *visitor); |
| 1348 | }; |
| 1349 | |
| 1350 | class FormalParameterList: public Node |
| 1351 | { |
| 1352 | public: |
| 1353 | FormalParameterList(QScriptNameIdImpl *n): |
| 1354 | name (n), next (this) |
| 1355 | { kind = Kind_FormalParameterList; } |
| 1356 | |
| 1357 | FormalParameterList(FormalParameterList *previous, QScriptNameIdImpl *n): |
| 1358 | name (n) |
| 1359 | { |
| 1360 | kind = Kind_FormalParameterList; |
| 1361 | next = previous->next; |
| 1362 | previous->next = this; |
| 1363 | } |
| 1364 | |
| 1365 | virtual ~FormalParameterList() {} |
| 1366 | |
| 1367 | virtual void accept0(Visitor *visitor); |
| 1368 | |
| 1369 | inline FormalParameterList *finish () |
| 1370 | { |
| 1371 | FormalParameterList *front = next; |
| 1372 | next = 0; |
| 1373 | return front; |
| 1374 | } |
| 1375 | |
| 1376 | // attributes |
| 1377 | QScriptNameIdImpl *name; |
| 1378 | FormalParameterList *next; |
| 1379 | }; |
| 1380 | |
| 1381 | class FunctionBody: public Node |
| 1382 | { |
| 1383 | public: |
| 1384 | FunctionBody(SourceElements *elts): |
| 1385 | elements (elts) |
| 1386 | { kind = Kind_FunctionBody; } |
| 1387 | |
| 1388 | virtual ~FunctionBody() {} |
| 1389 | |
| 1390 | virtual void accept0(Visitor *visitor); |
| 1391 | |
| 1392 | // attributes |
| 1393 | SourceElements *elements; |
| 1394 | }; |
| 1395 | |
| 1396 | class Program: public Node |
| 1397 | { |
| 1398 | public: |
| 1399 | Program(SourceElements *elts): |
| 1400 | elements (elts) |
| 1401 | { kind = Kind_Program; } |
| 1402 | |
| 1403 | virtual ~Program() {} |
| 1404 | |
| 1405 | virtual void accept0(Visitor *visitor); |
| 1406 | |
| 1407 | // attributes |
| 1408 | SourceElements *elements; |
| 1409 | }; |
| 1410 | |
| 1411 | class SourceElements: public Node |
| 1412 | { |
| 1413 | public: |
| 1414 | SourceElements(SourceElement *elt): |
| 1415 | element (elt), next (this) |
| 1416 | { kind = Kind_SourceElements; } |
| 1417 | |
| 1418 | SourceElements(SourceElements *previous, SourceElement *elt): |
| 1419 | element (elt) |
| 1420 | { |
| 1421 | kind = Kind_SourceElements; |
| 1422 | next = previous->next; |
| 1423 | previous->next = this; |
| 1424 | } |
| 1425 | |
| 1426 | virtual ~SourceElements() {} |
| 1427 | |
| 1428 | virtual void accept0(Visitor *visitor); |
| 1429 | |
| 1430 | inline SourceElements *finish () |
| 1431 | { |
| 1432 | SourceElements *front = next; |
| 1433 | next = 0; |
| 1434 | return front; |
| 1435 | } |
| 1436 | |
| 1437 | // attributes |
| 1438 | SourceElement *element; |
| 1439 | SourceElements *next; |
| 1440 | }; |
| 1441 | |
| 1442 | class SourceElement: public Node |
| 1443 | { |
| 1444 | public: |
| 1445 | inline SourceElement() |
| 1446 | { kind = Kind_SourceElement; } |
| 1447 | |
| 1448 | virtual ~SourceElement() {} |
| 1449 | }; |
| 1450 | |
| 1451 | class FunctionSourceElement: public SourceElement |
| 1452 | { |
| 1453 | public: |
| 1454 | FunctionSourceElement(FunctionDeclaration *f): |
| 1455 | declaration (f) |
| 1456 | { kind = Kind_FunctionSourceElement; } |
| 1457 | |
| 1458 | virtual ~FunctionSourceElement() {} |
| 1459 | |
| 1460 | virtual void accept0(Visitor *visitor); |
| 1461 | |
| 1462 | // attributes |
| 1463 | FunctionDeclaration *declaration; |
| 1464 | }; |
| 1465 | |
| 1466 | class StatementSourceElement: public SourceElement |
| 1467 | { |
| 1468 | public: |
| 1469 | StatementSourceElement(Statement *stmt): |
| 1470 | statement (stmt) |
| 1471 | { kind = Kind_StatementSourceElement; } |
| 1472 | |
| 1473 | virtual ~StatementSourceElement() {} |
| 1474 | |
| 1475 | virtual void accept0(Visitor *visitor); |
| 1476 | |
| 1477 | // attributes |
| 1478 | Statement *statement; |
| 1479 | }; |
| 1480 | |
| 1481 | class DebuggerStatement: public Statement |
| 1482 | { |
| 1483 | public: |
| 1484 | DebuggerStatement() |
| 1485 | { kind = Kind_DebuggerStatement; } |
| 1486 | |
| 1487 | virtual ~DebuggerStatement() {} |
| 1488 | |
| 1489 | virtual void accept0(Visitor *visitor); |
| 1490 | }; |
| 1491 | |
| 1492 | } } // namespace AST |
| 1493 | |
| 1494 | QT_END_NAMESPACE |
| 1495 | |
| 1496 | #endif |
| 1497 | |