summaryrefslogtreecommitdiffstats
path: root/src/script/parser/qscriptast_p.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/script/parser/qscriptast_p.h')
-rw-r--r--src/script/parser/qscriptast_p.h1498
1 files changed, 1498 insertions, 0 deletions
diff --git a/src/script/parser/qscriptast_p.h b/src/script/parser/qscriptast_p.h
new file mode 100644
index 0000000..d0e534a
--- /dev/null
+++ b/src/script/parser/qscriptast_p.h
@@ -0,0 +1,1498 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtScript module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSCRIPTAST_P_H
+#define QSCRIPTAST_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/QString>
+
+#include "qscriptastvisitor_p.h"
+
+QT_BEGIN_NAMESPACE
+
+class QScriptNameIdImpl;
+
+namespace QSOperator // ### rename
+{
+
+enum Op {
+ Add,
+ And,
+ InplaceAnd,
+ Assign,
+ BitAnd,
+ BitOr,
+ BitXor,
+ InplaceSub,
+ Div,
+ InplaceDiv,
+ Equal,
+ Ge,
+ Gt,
+ In,
+ InplaceAdd,
+ InstanceOf,
+ Le,
+ LShift,
+ InplaceLeftShift,
+ Lt,
+ Mod,
+ InplaceMod,
+ Mul,
+ InplaceMul,
+ NotEqual,
+ Or,
+ InplaceOr,
+ RShift,
+ InplaceRightShift,
+ StrictEqual,
+ StrictNotEqual,
+ Sub,
+ URShift,
+ InplaceURightShift,
+ InplaceXor
+};
+
+} // namespace QSOperator
+
+namespace QScript { namespace AST {
+
+class Node
+{
+public:
+ enum Kind {
+ Kind_Node,
+ Kind_ExpressionNode,
+ Kind_Statement,
+ Kind_ThisExpression,
+ Kind_IdentifierExpression,
+ Kind_NullExpression,
+ Kind_TrueLiteral,
+ Kind_FalseLiteral,
+ Kind_NumericLiteral,
+ Kind_StringLiteral,
+ Kind_RegExpLiteral,
+ Kind_ArrayLiteral,
+ Kind_ObjectLiteral,
+ Kind_ElementList,
+ Kind_Elision,
+ Kind_PropertyNameAndValueList,
+ Kind_PropertyName,
+ Kind_IdentifierPropertyName,
+ Kind_StringLiteralPropertyName,
+ Kind_NumericLiteralPropertyName,
+ Kind_ArrayMemberExpression,
+ Kind_FieldMemberExpression,
+ Kind_NewMemberExpression,
+ Kind_NewExpression,
+ Kind_CallExpression,
+ Kind_ArgumentList,
+ Kind_PostIncrementExpression,
+ Kind_PostDecrementExpression,
+ Kind_DeleteExpression,
+ Kind_VoidExpression,
+ Kind_TypeOfExpression,
+ Kind_PreIncrementExpression,
+ Kind_PreDecrementExpression,
+ Kind_UnaryPlusExpression,
+ Kind_UnaryMinusExpression,
+ Kind_TildeExpression,
+ Kind_NotExpression,
+ Kind_BinaryExpression,
+ Kind_ConditionalExpression,
+ Kind_Expression,
+ Kind_Block,
+ Kind_StatementList,
+ Kind_VariableStatement,
+ Kind_VariableDeclarationList,
+ Kind_VariableDeclaration,
+ Kind_EmptyStatement,
+ Kind_ExpressionStatement,
+ Kind_IfStatement,
+ Kind_DoWhileStatement,
+ Kind_WhileStatement,
+ Kind_ForStatement,
+ Kind_LocalForStatement,
+ Kind_ForEachStatement,
+ Kind_LocalForEachStatement,
+ Kind_ContinueStatement,
+ Kind_BreakStatement,
+ Kind_ReturnStatement,
+ Kind_WithStatement,
+ Kind_SwitchStatement,
+ Kind_CaseBlock,
+ Kind_CaseClauses,
+ Kind_CaseClause,
+ Kind_DefaultClause,
+ Kind_LabelledStatement,
+ Kind_ThrowStatement,
+ Kind_TryStatement,
+ Kind_Catch,
+ Kind_Finally,
+ Kind_FunctionDeclaration,
+ Kind_FunctionExpression,
+ Kind_FormalParameterList,
+ Kind_FunctionBody,
+ Kind_Program,
+ Kind_SourceElements,
+ Kind_SourceElement,
+ Kind_FunctionSourceElement,
+ Kind_StatementSourceElement,
+ Kind_DebuggerStatement
+ };
+
+ inline Node():
+ startLine(0), startColumn(0),
+ endLine(0), endColumn(0), kind(Kind_Node) {}
+
+ virtual ~Node() {}
+
+ virtual ExpressionNode *expressionCast();
+ virtual BinaryExpression *binaryExpressionCast();
+ virtual Statement *statementCast();
+
+ inline void accept(Visitor *visitor)
+ {
+ if (visitor->preVisit(this)) {
+ accept0(visitor);
+ visitor->postVisit(this);
+ }
+ }
+
+ static void acceptChild(Node *node, Visitor *visitor)
+ {
+ if (node)
+ node->accept(visitor);
+ }
+
+ virtual void accept0(Visitor *visitor) = 0;
+
+ int startLine;
+ int startColumn;
+ int endLine;
+ int endColumn;
+ Kind kind;
+};
+
+class ExpressionNode: public Node
+{
+public:
+ ExpressionNode() { kind = Kind_ExpressionNode; }
+ virtual ~ExpressionNode() {}
+
+ virtual ExpressionNode *expressionCast();
+};
+
+class Statement: public Node
+{
+public:
+ Statement() { kind = Kind_Statement; }
+ virtual ~Statement() {}
+
+ virtual Statement *statementCast();
+};
+
+class ThisExpression: public ExpressionNode
+{
+public:
+ ThisExpression() { kind = Kind_ThisExpression; }
+ virtual ~ThisExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+};
+
+class IdentifierExpression: public ExpressionNode
+{
+public:
+ IdentifierExpression(QScriptNameIdImpl *n):
+ name (n) { kind = Kind_IdentifierExpression; }
+
+ virtual ~IdentifierExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *name;
+};
+
+class NullExpression: public ExpressionNode
+{
+public:
+ NullExpression() { kind = Kind_NullExpression; }
+ virtual ~NullExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+};
+
+class TrueLiteral: public ExpressionNode
+{
+public:
+ TrueLiteral() { kind = Kind_TrueLiteral; }
+ virtual ~TrueLiteral() {}
+
+ virtual void accept0(Visitor *visitor);
+};
+
+class FalseLiteral: public ExpressionNode
+{
+public:
+ FalseLiteral() { kind = Kind_FalseLiteral; }
+ virtual ~FalseLiteral() {}
+
+ virtual void accept0(Visitor *visitor);
+};
+
+class NumericLiteral: public ExpressionNode
+{
+public:
+ NumericLiteral(double v):
+ value (v) { kind = Kind_NumericLiteral; }
+ virtual ~NumericLiteral() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes:
+ double value;
+};
+
+class StringLiteral: public ExpressionNode
+{
+public:
+ StringLiteral(QScriptNameIdImpl *v):
+ value (v) { kind = Kind_StringLiteral; }
+
+ virtual ~StringLiteral() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes:
+ QScriptNameIdImpl *value;
+};
+
+class RegExpLiteral: public ExpressionNode
+{
+public:
+ RegExpLiteral(QScriptNameIdImpl *p, int f):
+ pattern (p), flags (f) { kind = Kind_RegExpLiteral; }
+
+ virtual ~RegExpLiteral() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes:
+ QScriptNameIdImpl *pattern;
+ int flags;
+};
+
+class ArrayLiteral: public ExpressionNode
+{
+public:
+ ArrayLiteral(Elision *e):
+ elements (0), elision (e)
+ { kind = Kind_ArrayLiteral; }
+
+ ArrayLiteral(ElementList *elts):
+ elements (elts), elision (0)
+ { kind = Kind_ArrayLiteral; }
+
+ ArrayLiteral(ElementList *elts, Elision *e):
+ elements (elts), elision (e)
+ { kind = Kind_ArrayLiteral; }
+
+ virtual ~ArrayLiteral() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ElementList *elements;
+ Elision *elision;
+};
+
+class ObjectLiteral: public ExpressionNode
+{
+public:
+ ObjectLiteral():
+ properties (0) { kind = Kind_ObjectLiteral; }
+
+ ObjectLiteral(PropertyNameAndValueList *plist):
+ properties (plist) { kind = Kind_ObjectLiteral; }
+
+ virtual ~ObjectLiteral() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ PropertyNameAndValueList *properties;
+};
+
+class ElementList: public Node
+{
+public:
+ ElementList(Elision *e, ExpressionNode *expr):
+ elision (e), expression (expr), next (this)
+ { kind = Kind_ElementList; }
+
+ ElementList(ElementList *previous, Elision *e, ExpressionNode *expr):
+ elision (e), expression (expr)
+ {
+ kind = Kind_ElementList;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~ElementList() {}
+
+ inline ElementList *finish ()
+ {
+ ElementList *front = next;
+ next = 0;
+ return front;
+ }
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ Elision *elision;
+ ExpressionNode *expression;
+ ElementList *next;
+};
+
+class Elision: public Node
+{
+public:
+ Elision():
+ next (this) { kind = Kind_Elision; }
+
+ Elision(Elision *previous)
+ {
+ kind = Kind_Elision;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~Elision() {}
+
+ virtual void accept0(Visitor *visitor);
+
+ inline Elision *finish ()
+ {
+ Elision *front = next;
+ next = 0;
+ return front;
+ }
+
+// attributes
+ Elision *next;
+};
+
+class PropertyNameAndValueList: public Node
+{
+public:
+ PropertyNameAndValueList(PropertyName *n, ExpressionNode *v):
+ name (n), value (v), next (this)
+ { kind = Kind_PropertyNameAndValueList; }
+
+ PropertyNameAndValueList(PropertyNameAndValueList *previous, PropertyName *n, ExpressionNode *v):
+ name (n), value (v)
+ {
+ kind = Kind_PropertyNameAndValueList;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~PropertyNameAndValueList() {}
+
+ virtual void accept0(Visitor *visitor);
+
+ inline PropertyNameAndValueList *finish ()
+ {
+ PropertyNameAndValueList *front = next;
+ next = 0;
+ return front;
+ }
+
+// attributes
+ PropertyName *name;
+ ExpressionNode *value;
+ PropertyNameAndValueList *next;
+};
+
+class PropertyName: public Node
+{
+public:
+ PropertyName() { kind = Kind_PropertyName; }
+ virtual ~PropertyName() {}
+};
+
+class IdentifierPropertyName: public PropertyName
+{
+public:
+ IdentifierPropertyName(QScriptNameIdImpl *n):
+ id (n) { kind = Kind_IdentifierPropertyName; }
+
+ virtual ~IdentifierPropertyName() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *id;
+};
+
+class StringLiteralPropertyName: public PropertyName
+{
+public:
+ StringLiteralPropertyName(QScriptNameIdImpl *n):
+ id (n) { kind = Kind_StringLiteralPropertyName; }
+ virtual ~StringLiteralPropertyName() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *id;
+};
+
+class NumericLiteralPropertyName: public PropertyName
+{
+public:
+ NumericLiteralPropertyName(double n):
+ id (n) { kind = Kind_NumericLiteralPropertyName; }
+ virtual ~NumericLiteralPropertyName() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ double id;
+};
+
+class ArrayMemberExpression: public ExpressionNode
+{
+public:
+ ArrayMemberExpression(ExpressionNode *b, ExpressionNode *e):
+ base (b), expression (e)
+ { kind = Kind_ArrayMemberExpression; }
+
+ virtual ~ArrayMemberExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *base;
+ ExpressionNode *expression;
+};
+
+class FieldMemberExpression: public ExpressionNode
+{
+public:
+ FieldMemberExpression(ExpressionNode *b, QScriptNameIdImpl *n):
+ base (b), name (n)
+ { kind = Kind_FieldMemberExpression; }
+
+ virtual ~FieldMemberExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *base;
+ QScriptNameIdImpl *name;
+};
+
+class NewMemberExpression: public ExpressionNode
+{
+public:
+ NewMemberExpression(ExpressionNode *b, ArgumentList *a):
+ base (b), arguments (a)
+ { kind = Kind_NewMemberExpression; }
+
+ virtual ~NewMemberExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *base;
+ ArgumentList *arguments;
+};
+
+class NewExpression: public ExpressionNode
+{
+public:
+ NewExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_NewExpression; }
+
+ virtual ~NewExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class CallExpression: public ExpressionNode
+{
+public:
+ CallExpression(ExpressionNode *b, ArgumentList *a):
+ base (b), arguments (a)
+ { kind = Kind_CallExpression; }
+
+ virtual ~CallExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *base;
+ ArgumentList *arguments;
+};
+
+class ArgumentList: public Node
+{
+public:
+ ArgumentList(ExpressionNode *e):
+ expression (e), next (this)
+ { kind = Kind_ArgumentList; }
+
+ ArgumentList(ArgumentList *previous, ExpressionNode *e):
+ expression (e)
+ {
+ kind = Kind_ArgumentList;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~ArgumentList() {}
+
+ virtual void accept0(Visitor *visitor);
+
+ inline ArgumentList *finish ()
+ {
+ ArgumentList *front = next;
+ next = 0;
+ return front;
+ }
+
+// attributes
+ ExpressionNode *expression;
+ ArgumentList *next;
+};
+
+class PostIncrementExpression: public ExpressionNode
+{
+public:
+ PostIncrementExpression(ExpressionNode *b):
+ base (b) { kind = Kind_PostIncrementExpression; }
+
+ virtual ~PostIncrementExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *base;
+};
+
+class PostDecrementExpression: public ExpressionNode
+{
+public:
+ PostDecrementExpression(ExpressionNode *b):
+ base (b) { kind = Kind_PostDecrementExpression; }
+
+ virtual ~PostDecrementExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *base;
+};
+
+class DeleteExpression: public ExpressionNode
+{
+public:
+ DeleteExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_DeleteExpression; }
+ virtual ~DeleteExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class VoidExpression: public ExpressionNode
+{
+public:
+ VoidExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_VoidExpression; }
+
+ virtual ~VoidExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class TypeOfExpression: public ExpressionNode
+{
+public:
+ TypeOfExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_TypeOfExpression; }
+
+ virtual ~TypeOfExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class PreIncrementExpression: public ExpressionNode
+{
+public:
+ PreIncrementExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_PreIncrementExpression; }
+
+ virtual ~PreIncrementExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class PreDecrementExpression: public ExpressionNode
+{
+public:
+ PreDecrementExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_PreDecrementExpression; }
+
+ virtual ~PreDecrementExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class UnaryPlusExpression: public ExpressionNode
+{
+public:
+ UnaryPlusExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_UnaryPlusExpression; }
+
+ virtual ~UnaryPlusExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class UnaryMinusExpression: public ExpressionNode
+{
+public:
+ UnaryMinusExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_UnaryMinusExpression; }
+
+ virtual ~UnaryMinusExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class TildeExpression: public ExpressionNode
+{
+public:
+ TildeExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_TildeExpression; }
+
+ virtual ~TildeExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class NotExpression: public ExpressionNode
+{
+public:
+ NotExpression(ExpressionNode *e):
+ expression (e) { kind = Kind_NotExpression; }
+
+ virtual ~NotExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class BinaryExpression: public ExpressionNode
+{
+public:
+ BinaryExpression(ExpressionNode *l, int o, ExpressionNode *r):
+ left (l), op (o), right (r)
+ { kind = Kind_BinaryExpression; }
+
+ virtual ~BinaryExpression() {}
+
+ virtual BinaryExpression *binaryExpressionCast();
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *left;
+ int op;
+ ExpressionNode *right;
+};
+
+class ConditionalExpression: public ExpressionNode
+{
+public:
+ ConditionalExpression(ExpressionNode *e, ExpressionNode *t, ExpressionNode *f):
+ expression (e), ok (t), ko (f)
+ { kind = Kind_ConditionalExpression; }
+
+ virtual ~ConditionalExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+ ExpressionNode *ok;
+ ExpressionNode *ko;
+};
+
+class Expression: public ExpressionNode // ### rename
+{
+public:
+ Expression(ExpressionNode *l, ExpressionNode *r):
+ left (l), right (r) { kind = Kind_Expression; }
+
+ virtual ~Expression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *left;
+ ExpressionNode *right;
+};
+
+class Block: public Statement
+{
+public:
+ Block(StatementList *slist):
+ statements (slist) { kind = Kind_Block; }
+
+ virtual ~Block() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ StatementList *statements;
+};
+
+class StatementList: public Node
+{
+public:
+ StatementList(Statement *stmt):
+ statement (stmt), next (this)
+ { kind = Kind_StatementList; }
+
+ StatementList(StatementList *previous, Statement *stmt):
+ statement (stmt)
+ {
+ kind = Kind_StatementList;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~StatementList() {}
+
+ virtual void accept0(Visitor *visitor);
+
+ inline StatementList *finish ()
+ {
+ StatementList *front = next;
+ next = 0;
+ return front;
+ }
+
+// attributes
+ Statement *statement;
+ StatementList *next;
+};
+
+class VariableStatement: public Statement
+{
+public:
+ VariableStatement(VariableDeclarationList *vlist):
+ declarations (vlist)
+ { kind = Kind_VariableStatement; }
+
+ virtual ~VariableStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ VariableDeclarationList *declarations;
+};
+
+class VariableDeclaration: public Node
+{
+public:
+ VariableDeclaration(QScriptNameIdImpl *n, ExpressionNode *e):
+ name (n), expression (e), readOnly(false)
+ { kind = Kind_VariableDeclaration; }
+
+ virtual ~VariableDeclaration() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *name;
+ ExpressionNode *expression;
+ bool readOnly;
+};
+
+class VariableDeclarationList: public Node
+{
+public:
+ VariableDeclarationList(VariableDeclaration *decl):
+ declaration (decl), next (this)
+ { kind = Kind_VariableDeclarationList; }
+
+ VariableDeclarationList(VariableDeclarationList *previous, VariableDeclaration *decl):
+ declaration (decl)
+ {
+ kind = Kind_VariableDeclarationList;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~VariableDeclarationList() {}
+
+ virtual void accept0(Visitor *visitor);
+
+ inline VariableDeclarationList *finish (bool readOnly)
+ {
+ VariableDeclarationList *front = next;
+ next = 0;
+ if (readOnly) {
+ VariableDeclarationList *vdl;
+ for (vdl = front; vdl != 0; vdl = vdl->next)
+ vdl->declaration->readOnly = true;
+ }
+ return front;
+ }
+
+// attributes
+ VariableDeclaration *declaration;
+ VariableDeclarationList *next;
+};
+
+class EmptyStatement: public Statement
+{
+public:
+ EmptyStatement() { kind = Kind_EmptyStatement; }
+ virtual ~EmptyStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+};
+
+class ExpressionStatement: public Statement
+{
+public:
+ ExpressionStatement(ExpressionNode *e):
+ expression (e) { kind = Kind_ExpressionStatement; }
+
+ virtual ~ExpressionStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class IfStatement: public Statement
+{
+public:
+ IfStatement(ExpressionNode *e, Statement *t, Statement *f = 0):
+ expression (e), ok (t), ko (f)
+ { kind = Kind_IfStatement; }
+
+ virtual ~IfStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+ Statement *ok;
+ Statement *ko;
+};
+
+class DoWhileStatement: public Statement
+{
+public:
+ DoWhileStatement(Statement *stmt, ExpressionNode *e):
+ statement (stmt), expression (e)
+ { kind = Kind_DoWhileStatement; }
+
+ virtual ~DoWhileStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ Statement *statement;
+ ExpressionNode *expression;
+};
+
+class WhileStatement: public Statement
+{
+public:
+ WhileStatement(ExpressionNode *e, Statement *stmt):
+ expression (e), statement (stmt)
+ { kind = Kind_WhileStatement; }
+
+ virtual ~WhileStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+ Statement *statement;
+};
+
+class ForStatement: public Statement
+{
+public:
+ ForStatement(ExpressionNode *i, ExpressionNode *c, ExpressionNode *e, Statement *stmt):
+ initialiser (i), condition (c), expression (e), statement (stmt)
+ { kind = Kind_ForStatement; }
+
+ virtual ~ForStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *initialiser;
+ ExpressionNode *condition;
+ ExpressionNode *expression;
+ Statement *statement;
+};
+
+class LocalForStatement: public Statement
+{
+public:
+ LocalForStatement(VariableDeclarationList *vlist, ExpressionNode *c, ExpressionNode *e, Statement *stmt):
+ declarations (vlist), condition (c), expression (e), statement (stmt)
+ { kind = Kind_LocalForStatement; }
+
+ virtual ~LocalForStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ VariableDeclarationList *declarations;
+ ExpressionNode *condition;
+ ExpressionNode *expression;
+ Statement *statement;
+};
+
+class ForEachStatement: public Statement
+{
+public:
+ ForEachStatement(ExpressionNode *i, ExpressionNode *e, Statement *stmt):
+ initialiser (i), expression (e), statement (stmt)
+ { kind = Kind_ForEachStatement; }
+
+ virtual ~ForEachStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *initialiser;
+ ExpressionNode *expression;
+ Statement *statement;
+};
+
+class LocalForEachStatement: public Statement
+{
+public:
+ LocalForEachStatement(VariableDeclaration *v, ExpressionNode *e, Statement *stmt):
+ declaration (v), expression (e), statement (stmt)
+ { kind = Kind_LocalForEachStatement; }
+
+ virtual ~LocalForEachStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ VariableDeclaration *declaration;
+ ExpressionNode *expression;
+ Statement *statement;
+};
+
+class ContinueStatement: public Statement
+{
+public:
+ ContinueStatement(QScriptNameIdImpl *l = 0):
+ label (l) { kind = Kind_ContinueStatement; }
+
+ virtual ~ContinueStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *label;
+};
+
+class BreakStatement: public Statement
+{
+public:
+ BreakStatement(QScriptNameIdImpl *l = 0):
+ label (l) { kind = Kind_BreakStatement; }
+
+ virtual ~BreakStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *label;
+};
+
+class ReturnStatement: public Statement
+{
+public:
+ ReturnStatement(ExpressionNode *e):
+ expression (e) { kind = Kind_ReturnStatement; }
+
+ virtual ~ReturnStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class WithStatement: public Statement
+{
+public:
+ WithStatement(ExpressionNode *e, Statement *stmt):
+ expression (e), statement (stmt)
+ { kind = Kind_WithStatement; }
+
+ virtual ~WithStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+ Statement *statement;
+};
+
+class SwitchStatement: public Statement
+{
+public:
+ SwitchStatement(ExpressionNode *e, CaseBlock *b):
+ expression (e), block (b)
+ { kind = Kind_SwitchStatement; }
+
+ virtual ~SwitchStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+ CaseBlock *block;
+};
+
+class CaseBlock: public Node
+{
+public:
+ CaseBlock(CaseClauses *c, DefaultClause *d = 0, CaseClauses *r = 0):
+ clauses (c), defaultClause (d), moreClauses (r)
+ { kind = Kind_CaseBlock; }
+
+ virtual ~CaseBlock() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ CaseClauses *clauses;
+ DefaultClause *defaultClause;
+ CaseClauses *moreClauses;
+};
+
+class CaseClauses: public Node
+{
+public:
+ CaseClauses(CaseClause *c):
+ clause (c), next (this)
+ { kind = Kind_CaseClauses; }
+
+ CaseClauses(CaseClauses *previous, CaseClause *c):
+ clause (c)
+ {
+ kind = Kind_CaseClauses;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~CaseClauses() {}
+
+ virtual void accept0(Visitor *visitor);
+
+ inline CaseClauses *finish ()
+ {
+ CaseClauses *front = next;
+ next = 0;
+ return front;
+ }
+
+//attributes
+ CaseClause *clause;
+ CaseClauses *next;
+};
+
+class CaseClause: public Node
+{
+public:
+ CaseClause(ExpressionNode *e, StatementList *slist):
+ expression (e), statements (slist)
+ { kind = Kind_CaseClause; }
+
+ virtual ~CaseClause() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+ StatementList *statements;
+};
+
+class DefaultClause: public Node
+{
+public:
+ DefaultClause(StatementList *slist):
+ statements (slist)
+ { kind = Kind_DefaultClause; }
+
+ virtual ~DefaultClause() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ StatementList *statements;
+};
+
+class LabelledStatement: public Statement
+{
+public:
+ LabelledStatement(QScriptNameIdImpl *l, Statement *stmt):
+ label (l), statement (stmt)
+ { kind = Kind_LabelledStatement; }
+
+ virtual ~LabelledStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *label;
+ Statement *statement;
+};
+
+class ThrowStatement: public Statement
+{
+public:
+ ThrowStatement(ExpressionNode *e):
+ expression (e) { kind = Kind_ThrowStatement; }
+
+ virtual ~ThrowStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ ExpressionNode *expression;
+};
+
+class TryStatement: public Statement
+{
+public:
+ TryStatement(Statement *stmt, Catch *c, Finally *f):
+ statement (stmt), catchExpression (c), finallyExpression (f)
+ { kind = Kind_TryStatement; }
+
+ TryStatement(Statement *stmt, Finally *f):
+ statement (stmt), catchExpression (0), finallyExpression (f)
+ { kind = Kind_TryStatement; }
+
+ TryStatement(Statement *stmt, Catch *c):
+ statement (stmt), catchExpression (c), finallyExpression (0)
+ { kind = Kind_TryStatement; }
+
+ virtual ~TryStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ Statement *statement;
+ Catch *catchExpression;
+ Finally *finallyExpression;
+};
+
+class Catch: public Node
+{
+public:
+ Catch(QScriptNameIdImpl *n, Statement *stmt):
+ name (n), statement (stmt)
+ { kind = Kind_Catch; }
+
+ virtual ~Catch() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *name;
+ Statement *statement;
+};
+
+class Finally: public Node
+{
+public:
+ Finally(Statement *stmt):
+ statement (stmt)
+ { kind = Kind_Finally; }
+
+ virtual ~Finally() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ Statement *statement;
+};
+
+class FunctionExpression: public ExpressionNode
+{
+public:
+ FunctionExpression(QScriptNameIdImpl *n, FormalParameterList *f, FunctionBody *b):
+ name (n), formals (f), body (b)
+ { kind = Kind_FunctionExpression; }
+
+ virtual ~FunctionExpression() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ QScriptNameIdImpl *name;
+ FormalParameterList *formals;
+ FunctionBody *body;
+};
+
+class FunctionDeclaration: public FunctionExpression
+{
+public:
+ FunctionDeclaration(QScriptNameIdImpl *n, FormalParameterList *f, FunctionBody *b):
+ FunctionExpression(n, f, b)
+ { kind = Kind_FunctionDeclaration; }
+
+ virtual ~FunctionDeclaration() {}
+
+ virtual void accept0(Visitor *visitor);
+};
+
+class FormalParameterList: public Node
+{
+public:
+ FormalParameterList(QScriptNameIdImpl *n):
+ name (n), next (this)
+ { kind = Kind_FormalParameterList; }
+
+ FormalParameterList(FormalParameterList *previous, QScriptNameIdImpl *n):
+ name (n)
+ {
+ kind = Kind_FormalParameterList;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~FormalParameterList() {}
+
+ virtual void accept0(Visitor *visitor);
+
+ inline FormalParameterList *finish ()
+ {
+ FormalParameterList *front = next;
+ next = 0;
+ return front;
+ }
+
+// attributes
+ QScriptNameIdImpl *name;
+ FormalParameterList *next;
+};
+
+class FunctionBody: public Node
+{
+public:
+ FunctionBody(SourceElements *elts):
+ elements (elts)
+ { kind = Kind_FunctionBody; }
+
+ virtual ~FunctionBody() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ SourceElements *elements;
+};
+
+class Program: public Node
+{
+public:
+ Program(SourceElements *elts):
+ elements (elts)
+ { kind = Kind_Program; }
+
+ virtual ~Program() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ SourceElements *elements;
+};
+
+class SourceElements: public Node
+{
+public:
+ SourceElements(SourceElement *elt):
+ element (elt), next (this)
+ { kind = Kind_SourceElements; }
+
+ SourceElements(SourceElements *previous, SourceElement *elt):
+ element (elt)
+ {
+ kind = Kind_SourceElements;
+ next = previous->next;
+ previous->next = this;
+ }
+
+ virtual ~SourceElements() {}
+
+ virtual void accept0(Visitor *visitor);
+
+ inline SourceElements *finish ()
+ {
+ SourceElements *front = next;
+ next = 0;
+ return front;
+ }
+
+// attributes
+ SourceElement *element;
+ SourceElements *next;
+};
+
+class SourceElement: public Node
+{
+public:
+ inline SourceElement()
+ { kind = Kind_SourceElement; }
+
+ virtual ~SourceElement() {}
+};
+
+class FunctionSourceElement: public SourceElement
+{
+public:
+ FunctionSourceElement(FunctionDeclaration *f):
+ declaration (f)
+ { kind = Kind_FunctionSourceElement; }
+
+ virtual ~FunctionSourceElement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ FunctionDeclaration *declaration;
+};
+
+class StatementSourceElement: public SourceElement
+{
+public:
+ StatementSourceElement(Statement *stmt):
+ statement (stmt)
+ { kind = Kind_StatementSourceElement; }
+
+ virtual ~StatementSourceElement() {}
+
+ virtual void accept0(Visitor *visitor);
+
+// attributes
+ Statement *statement;
+};
+
+class DebuggerStatement: public Statement
+{
+public:
+ DebuggerStatement()
+ { kind = Kind_DebuggerStatement; }
+
+ virtual ~DebuggerStatement() {}
+
+ virtual void accept0(Visitor *visitor);
+};
+
+} } // namespace AST
+
+QT_END_NAMESPACE
+
+#endif