[Cpptool-cvs] rfta/include/rfta/parser ExpressionOperationMutator.h,NONE,1.1

[<net...@us...>]

Update of /cvsroot/cpptool/rfta/include/rfta/parser
In directory sc8-pr-cvs1:/tmp/cvs-serv19772/include/rfta/parser

Added Files:
	ExpressionOperationMutator.h 
Log Message:
-- extended expression parsing with new ExpressionOperationMutator

--- NEW FILE: ExpressionOperationMutator.h ---
// //////////////////////////////////////////////////////////////////////////
// (c)Copyright 2002, Baptiste Lepilleur.
// Created: 2002/12/27
// //////////////////////////////////////////////////////////////////////////
#ifndef RFTA_EXPRESSIONOPERATIONMUTATOR_H
#define RFTA_EXPRESSIONOPERATIONMUTATOR_H

#include <rfta/parser/Mutator.h>
#include <rfta/parser/ExpressionMutator.h>

namespace Refactoring
{


/** 
 * This class is used to create a subtree of an expression with its 
 * operation-property in parent node and new child nodes for the operators
 */
class RFTAPARSER_API ExpressionOperationMutator : public ExpressionMutator
{
public:
   /*! Constructs a ExpressionOperationMutator object.
    */
   ExpressionOperationMutator(ParseContext &context,
                              const ASTNodePtr &node,
                              const SourceASTNodePtr &sourceNode);

   /// Destructor.
   virtual ~ExpressionOperationMutator();   

   void mutate();

private:
   /// Prevents the use of the copy constructor.
   ExpressionOperationMutator( const ExpressionOperationMutator &other );

   /// Prevents the use of the copy operator.
   void operator =( const ExpressionOperationMutator &other );

   void splitExpressionList(ExpressionMutator::Tokens token) const;
   void splitAssignmentExpression(ExpressionMutator::Tokens token) const;
   void splitConditionalExpression(ExpressionMutator::Tokens token) const;

   void skipBalancedBraces(ExpressionMutator::Tokens::iterator& it,ExpressionMutator::Tokens& token) const;

   SourceASTNodePtr  sourceNode_;

private:
};



// Inlines methods for ExpressionOperationMutator:
// -----------------------------------------------


} // namespace Refactoring



#endif  // RFTA_EXPRESSIONOPERATIONMUTATOR_H