JavaScriptCore-1218.tar.gz

[apple/javascriptcore.git] / parser / SyntaxChecker.h

diff --git a/parser/SyntaxChecker.h b/parser/SyntaxChecker.h
index c2c93756de03abca295de13ac8ee1381c7d40c48..7f902c0fddb9b3b1856c13ff8164f01ac0a7fb8d 100644 (file)
--- a/parser/SyntaxChecker.h
+++ b/parser/SyntaxChecker.h
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright (C) 2010 Apple Inc. All rights reserved.
+ * Copyright (C) 2010, 2013 Apple Inc. All rights reserved.

  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions


@@ -64,7 +64,7 @@ public:
         SyntaxChecker* m_context;
     };
     
         SyntaxChecker* m_context;
     };
     

-    SyntaxChecker(JSGlobalData* , void*)
+    SyntaxChecker(VM* , void*)

     {
     }
 
     {
     }
 


@@ -119,42 +119,43 @@ public:
     static const unsigned DontBuildStrings = LexerFlagsDontBuildStrings;
 
     int createSourceElements() { return 1; }
     static const unsigned DontBuildStrings = LexerFlagsDontBuildStrings;
 
     int createSourceElements() { return 1; }

-    ExpressionType makeFunctionCallNode(int, int, int, int, int, int) { return CallExpr; }
+    ExpressionType makeFunctionCallNode(const JSTokenLocation&, int, int, int, int, int, int, int) { return CallExpr; }

     void appendToComma(ExpressionType& base, ExpressionType right) { base = right; }
     void appendToComma(ExpressionType& base, ExpressionType right) { base = right; }

-    ExpressionType createCommaExpr(int, ExpressionType, ExpressionType right) { return right; }
-    ExpressionType makeAssignNode(int, ExpressionType, Operator, ExpressionType, bool, bool, int, int, int) { return AssignmentExpr; }
-    ExpressionType makePrefixNode(int, ExpressionType, Operator, int, int, int) { return PreExpr; }
-    ExpressionType makePostfixNode(int, ExpressionType, Operator, int, int, int) { return PostExpr; }
-    ExpressionType makeTypeOfNode(int, ExpressionType) { return TypeofExpr; }
-    ExpressionType makeDeleteNode(int, ExpressionType, int, int, int) { return DeleteExpr; }
-    ExpressionType makeNegateNode(int, ExpressionType) { return UnaryExpr; }
-    ExpressionType makeBitwiseNotNode(int, ExpressionType) { return UnaryExpr; }
-    ExpressionType createLogicalNot(int, ExpressionType) { return UnaryExpr; }
-    ExpressionType createUnaryPlus(int, ExpressionType) { return UnaryExpr; }
-    ExpressionType createVoid(int, ExpressionType) { return UnaryExpr; }
-    ExpressionType thisExpr(int) { return ThisExpr; }
-    ExpressionType createResolve(int, const Identifier*, int) { return ResolveExpr; }
-    ExpressionType createObjectLiteral(int) { return ObjectLiteralExpr; }
-    ExpressionType createObjectLiteral(int, int) { return ObjectLiteralExpr; }
-    ExpressionType createArray(int, int) { return ArrayLiteralExpr; }
-    ExpressionType createArray(int, int, int) { return ArrayLiteralExpr; }
-    ExpressionType createNumberExpr(int, double) { return NumberExpr; }
-    ExpressionType createString(int, const Identifier*) { return StringExpr; }
-    ExpressionType createBoolean(int, bool) { return BoolExpr; }
-    ExpressionType createNull(int) { return NullExpr; }
-    ExpressionType createBracketAccess(int, ExpressionType, ExpressionType, bool, int, int, int) { return BracketExpr; }
-    ExpressionType createDotAccess(int, ExpressionType, const Identifier*, int, int, int) { return DotExpr; }
-    ExpressionType createRegExp(int, const Identifier& pattern, const Identifier&, int) { return Yarr::checkSyntax(pattern.ustring()) ? 0 : RegExpExpr; }
-    ExpressionType createNewExpr(int, ExpressionType, int, int, int, int) { return NewExpr; }
-    ExpressionType createNewExpr(int, ExpressionType, int, int) { return NewExpr; }
-    ExpressionType createConditionalExpr(int, ExpressionType, ExpressionType, ExpressionType) { return ConditionalExpr; }
-    ExpressionType createAssignResolve(int, const Identifier&, ExpressionType, bool, int, int, int) { return AssignmentExpr; }
-    ExpressionType createFunctionExpr(int, const Identifier*, int, int, int, int, int, int) { return FunctionExpr; }
-    int createFunctionBody(int, bool) { return 1; }
+    ExpressionType createCommaExpr(const JSTokenLocation&, ExpressionType, ExpressionType right) { return right; }
+    ExpressionType makeAssignNode(const JSTokenLocation&, ExpressionType, Operator, ExpressionType, bool, bool, int, int, int, int, int) { return AssignmentExpr; }
+    ExpressionType makePrefixNode(const JSTokenLocation&, ExpressionType, Operator, int, int, int, int, int) { return PreExpr; }
+    ExpressionType makePostfixNode(const JSTokenLocation&, ExpressionType, Operator, int, int, int, int, int) { return PostExpr; }
+    ExpressionType makeTypeOfNode(const JSTokenLocation&, ExpressionType) { return TypeofExpr; }
+    ExpressionType makeDeleteNode(const JSTokenLocation&, ExpressionType, int, int, int, int, int) { return DeleteExpr; }
+    ExpressionType makeNegateNode(const JSTokenLocation&, ExpressionType) { return UnaryExpr; }
+    ExpressionType makeBitwiseNotNode(const JSTokenLocation&, ExpressionType) { return UnaryExpr; }
+    ExpressionType createLogicalNot(const JSTokenLocation&, ExpressionType) { return UnaryExpr; }
+    ExpressionType createUnaryPlus(const JSTokenLocation&, ExpressionType) { return UnaryExpr; }
+    ExpressionType createVoid(const JSTokenLocation&, ExpressionType) { return UnaryExpr; }
+    ExpressionType thisExpr(const JSTokenLocation&) { return ThisExpr; }
+    ExpressionType createResolve(const JSTokenLocation&, const Identifier*, int, int, int) { return ResolveExpr; }
+    ExpressionType createObjectLiteral(const JSTokenLocation&) { return ObjectLiteralExpr; }
+    ExpressionType createObjectLiteral(const JSTokenLocation&, int) { return ObjectLiteralExpr; }
+    ExpressionType createArray(const JSTokenLocation&, int) { return ArrayLiteralExpr; }
+    ExpressionType createArray(const JSTokenLocation&, int, int) { return ArrayLiteralExpr; }
+    ExpressionType createNumberExpr(const JSTokenLocation&, double) { return NumberExpr; }
+    ExpressionType createString(const JSTokenLocation&, const Identifier*) { return StringExpr; }
+    ExpressionType createBoolean(const JSTokenLocation&, bool) { return BoolExpr; }
+    ExpressionType createNull(const JSTokenLocation&) { return NullExpr; }
+    ExpressionType createBracketAccess(const JSTokenLocation&, ExpressionType, ExpressionType, bool, int, int, int, int, int) { return BracketExpr; }
+    ExpressionType createDotAccess(const JSTokenLocation&, ExpressionType, const Identifier*, int, int, int, int, int) { return DotExpr; }
+    ExpressionType createRegExp(const JSTokenLocation&, const Identifier& pattern, const Identifier&, int, int, int) { return Yarr::checkSyntax(pattern.string()) ? 0 : RegExpExpr; }
+    ExpressionType createNewExpr(const JSTokenLocation&, ExpressionType, int, int, int, int, int, int) { return NewExpr; }
+    ExpressionType createNewExpr(const JSTokenLocation&, ExpressionType, int, int, int, int) { return NewExpr; }
+    ExpressionType createConditionalExpr(const JSTokenLocation&, ExpressionType, ExpressionType, ExpressionType) { return ConditionalExpr; }
+    ExpressionType createAssignResolve(const JSTokenLocation&, const Identifier&, ExpressionType, int, int, int, int, int) { return AssignmentExpr; }
+    ExpressionType createFunctionExpr(const JSTokenLocation&, const Identifier*, int, int, int, int, int, int, int) { return FunctionExpr; }
+    int createFunctionBody(const JSTokenLocation&, const JSTokenLocation&, int, bool) { return 1; }
+    void setFunctionStart(int, int) { }

     int createArguments() { return 1; }
     int createArguments(int) { return 1; }
     int createArguments() { return 1; }
     int createArguments(int) { return 1; }

-    int createArgumentsList(int, int) { return 1; }
-    int createArgumentsList(int, int, int) { return 1; }
+    int createArgumentsList(const JSTokenLocation&, int) { return 1; }
+    int createArgumentsList(const JSTokenLocation&, int, int) { return 1; }

     template <bool complete> Property createProperty(const Identifier* name, int, PropertyNode::Type type)
     {
         if (!complete)
     template <bool complete> Property createProperty(const Identifier* name, int, PropertyNode::Type type)
     {
         if (!complete)


@@ -162,14 +163,14 @@ public:
         ASSERT(name);
         return Property(name, type);
     }
         ASSERT(name);
         return Property(name, type);
     }

-    template <bool complete> Property createProperty(JSGlobalData* globalData, double name, int, PropertyNode::Type type)
+    template <bool complete> Property createProperty(VM* vm, double name, int, PropertyNode::Type type)

     {
         if (!complete)
             return Property(type);
     {
         if (!complete)
             return Property(type);

-        return Property(&globalData->parserArena->identifierArena().makeNumericIdentifier(globalData, name), type);
+        return Property(&vm->parserArena->identifierArena().makeNumericIdentifier(vm, name), type);

     }
     }

-    int createPropertyList(int, Property) { return 1; }
-    int createPropertyList(int, Property, int) { return 1; }
+    int createPropertyList(const JSTokenLocation&, Property) { return 1; }
+    int createPropertyList(const JSTokenLocation&, Property, int) { return 1; }

     int createElementList(int, int) { return 1; }
     int createElementList(int, int, int) { return 1; }
     int createFormalParameterList(const Identifier&) { return 1; }
     int createElementList(int, int) { return 1; }
     int createElementList(int, int, int) { return 1; }
     int createFormalParameterList(const Identifier&) { return 1; }


@@ -178,50 +179,50 @@ public:
     int createClauseList(int) { return 1; }
     int createClauseList(int, int) { return 1; }
     void setUsesArguments(int) { }
     int createClauseList(int) { return 1; }
     int createClauseList(int, int) { return 1; }
     void setUsesArguments(int) { }

-    int createFuncDeclStatement(int, const Identifier*, int, int, int, int, int, int) { return 1; }
-    int createBlockStatement(int, int, int, int) { return 1; }
-    int createExprStatement(int, int, int, int) { return 1; }
-    int createIfStatement(int, int, int, int, int) { return 1; }
-    int createIfStatement(int, int, int, int, int, int) { return 1; }
-    int createForLoop(int, int, int, int, int, bool, int, int) { return 1; }
-    int createForInLoop(int, const Identifier*, int, int, int, int, int, int, int, int, int, int) { return 1; }
-    int createForInLoop(int, int, int, int, int, int, int, int, int) { return 1; }
-    int createEmptyStatement(int) { return 1; }
-    int createVarStatement(int, int, int, int) { return 1; }
-    int createReturnStatement(int, int, int, int, int, int) { return 1; }
-    int createBreakStatement(int, int, int, int, int) { return 1; }
-    int createBreakStatement(int, const Identifier*, int, int, int, int) { return 1; }
-    int createContinueStatement(int, int, int, int, int) { return 1; }
-    int createContinueStatement(int, const Identifier*, int, int, int, int) { return 1; }
-    int createTryStatement(int, int, const Identifier*, int, int, int, int) { return 1; }
-    int createSwitchStatement(int, int, int, int, int, int, int) { return 1; }
-    int createWhileStatement(int, int, int, int, int) { return 1; }
-    int createWithStatement(int, int, int, int, int, int, int) { return 1; }
-    int createDoWhileStatement(int, int, int, int, int) { return 1; }
-    int createLabelStatement(int, const Identifier*, int, int, int) { return 1; }
-    int createThrowStatement(int, int, int, int, int, int) { return 1; }
-    int createDebugger(int, int, int) { return 1; }
-    int createConstStatement(int, int, int, int) { return 1; }
-    int appendConstDecl(int, int, const Identifier*, int) { return 1; }
-    template <bool strict> Property createGetterOrSetterProperty(int, PropertyNode::Type type, const Identifier* name, int, int, int, int, int, int)
+    int createFuncDeclStatement(const JSTokenLocation&, const Identifier*, int, int, int, int, int, int, int) { return 1; }
+    int createBlockStatement(const JSTokenLocation&, int, int, int) { return 1; }
+    int createExprStatement(const JSTokenLocation&, int, int, int) { return 1; }
+    int createIfStatement(const JSTokenLocation&, int, int, int, int) { return 1; }
+    int createIfStatement(const JSTokenLocation&, int, int, int, int, int) { return 1; }
+    int createForLoop(const JSTokenLocation&, int, int, int, int, int, int) { return 1; }
+    int createForInLoop(const JSTokenLocation&, const Identifier*, int, int, int, int, int, int, int, int, int, int, int, int) { return 1; }
+    int createForInLoop(const JSTokenLocation&, int, int, int, int, int, int, int, int, int, int) { return 1; }
+    int createEmptyStatement(const JSTokenLocation&) { return 1; }
+    int createVarStatement(const JSTokenLocation&, int, int, int) { return 1; }
+    int createReturnStatement(const JSTokenLocation&, int, int, int, int, int, int, int) { return 1; }
+    int createBreakStatement(const JSTokenLocation&, int, int, int, int, int) { return 1; }
+    int createBreakStatement(const JSTokenLocation&, const Identifier*, int, int, int, int, int) { return 1; }
+    int createContinueStatement(const JSTokenLocation&, int, int, int, int, int) { return 1; }
+    int createContinueStatement(const JSTokenLocation&, const Identifier*, int, int, int, int, int) { return 1; }
+    int createTryStatement(const JSTokenLocation&, int, const Identifier*, int, int, int, int) { return 1; }
+    int createSwitchStatement(const JSTokenLocation&, int, int, int, int, int, int) { return 1; }
+    int createWhileStatement(const JSTokenLocation&, int, int, int, int) { return 1; }
+    int createWithStatement(const JSTokenLocation&, int, int, int, int, int, int, int, int) { return 1; }
+    int createDoWhileStatement(const JSTokenLocation&, int, int, int, int) { return 1; }
+    int createLabelStatement(const JSTokenLocation&, const Identifier*, int, int, int, int, int) { return 1; }
+    int createThrowStatement(const JSTokenLocation&, int, int, int, int, int, int, int) { return 1; }
+    int createDebugger(const JSTokenLocation&, int, int) { return 1; }
+    int createConstStatement(const JSTokenLocation&, int, int, int) { return 1; }
+    int appendConstDecl(const JSTokenLocation&, int, const Identifier*, int) { return 1; }
+    template <bool strict> Property createGetterOrSetterProperty(const JSTokenLocation&, PropertyNode::Type type, const Identifier* name, int, int, int, int, int, int, int)

     {
         ASSERT(name);
         if (!strict)
             return Property(type);
         return Property(name, type);
     }
     {
         ASSERT(name);
         if (!strict)
             return Property(type);
         return Property(name, type);
     }

-    template <bool strict> Property createGetterOrSetterProperty(JSGlobalData* globalData, int, PropertyNode::Type type, double name, int, int, int, int, int, int)
+    template <bool strict> Property createGetterOrSetterProperty(VM* vm, const JSTokenLocation&, PropertyNode::Type type, double name, int, int, int, int, int, int, int)

     {
         if (!strict)
             return Property(type);
     {
         if (!strict)
             return Property(type);

-        return Property(&globalData->parserArena->identifierArena().makeNumericIdentifier(globalData, name), type);
+        return Property(&vm->parserArena->identifierArena().makeNumericIdentifier(vm, name), type);

     }
 
     void appendStatement(int, int) { }
     void addVar(const Identifier*, bool) { }
     }
 
     void appendStatement(int, int) { }
     void addVar(const Identifier*, bool) { }

-    int combineCommaNodes(int, int, int) { return 1; }
+    int combineCommaNodes(const JSTokenLocation&, int, int) { return 1; }

     int evalCount() const { return 0; }
     int evalCount() const { return 0; }

-    void appendBinaryExpressionInfo(int& operandStackDepth, int expr, int, int, int, bool)
+    void appendBinaryExpressionInfo(int& operandStackDepth, int expr, int, int, int, int, int, bool)

     {
         if (!m_topBinaryExpr)
             m_topBinaryExpr = expr;
     {
         if (!m_topBinaryExpr)
             m_topBinaryExpr = expr;


@@ -235,17 +236,18 @@ public:
     bool operatorStackHasHigherPrecedence(int&, int) { return true; }
     BinaryOperand getFromOperandStack(int) { return m_topBinaryExpr; }
     void shrinkOperandStackBy(int& operandStackDepth, int amount) { operandStackDepth -= amount; }
     bool operatorStackHasHigherPrecedence(int&, int) { return true; }
     BinaryOperand getFromOperandStack(int) { return m_topBinaryExpr; }
     void shrinkOperandStackBy(int& operandStackDepth, int amount) { operandStackDepth -= amount; }

-    void appendBinaryOperation(int, int& operandStackDepth, int&, BinaryOperand, BinaryOperand) { operandStackDepth++; }
+    void appendBinaryOperation(const JSTokenLocation&, int& operandStackDepth, int&, BinaryOperand, BinaryOperand) { operandStackDepth++; }

     void operatorStackAppend(int& operatorStackDepth, int, int) { operatorStackDepth++; }
     int popOperandStack(int&) { int res = m_topBinaryExpr; m_topBinaryExpr = 0; return res; }
     
     void operatorStackAppend(int& operatorStackDepth, int, int) { operatorStackDepth++; }
     int popOperandStack(int&) { int res = m_topBinaryExpr; m_topBinaryExpr = 0; return res; }
     

-    void appendUnaryToken(int& stackDepth, int tok, int) { stackDepth = 1; m_topUnaryToken = tok; }
+    void appendUnaryToken(int& stackDepth, int tok, int, int, int) { stackDepth = 1; m_topUnaryToken = tok; }

     int unaryTokenStackLastType(int&) { return m_topUnaryToken; }
     int unaryTokenStackLastType(int&) { return m_topUnaryToken; }

-    int unaryTokenStackLastStart(int&) { return 0; }
+    unsigned unaryTokenStackLastStart(int&) { return 0; }
+    unsigned unaryTokenStackLastLineStartPosition(int&) { return 0; }

     void unaryTokenStackRemoveLast(int& stackDepth) { stackDepth = 0; }
     
     void unaryTokenStackRemoveLast(int& stackDepth) { stackDepth = 0; }
     

-    void assignmentStackAppend(int, int, int, int, int, Operator) { }
-    int createAssignment(int, int, int, int, int, int) { ASSERT_NOT_REACHED(); return 1; }
+    void assignmentStackAppend(int, int, int, int, int, int, int, Operator) { }
+    int createAssignment(const JSTokenLocation&, int, int, int, int, int) { RELEASE_ASSERT_NOT_REACHED(); return 1; }

     const Identifier& getName(const Property& property) const { ASSERT(property.name); return *property.name; }
     PropertyNode::Type getType(const Property& property) const { return property.type; }
     bool isResolve(ExpressionType expr) const { return expr == ResolveExpr || expr == ResolveEvalExpr; }
     const Identifier& getName(const Property& property) const { ASSERT(property.name); return *property.name; }
     PropertyNode::Type getType(const Property& property) const { return property.type; }
     bool isResolve(ExpressionType expr) const { return expr == ResolveExpr || expr == ResolveEvalExpr; }