expressionanalyse.cpp

自定义一些语法贵州

// ExpressionAnalyse.cpp: implementation of the ExpressionAnalyse class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "DemoEditor.h"
#include "ExpressionAnalyse.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

ExpressionAnalyse::ExpressionAnalyse()
{
  m_StrMessage = new CPtrList;
  m_StrMessage = NULL;
}

ExpressionAnalyse::~ExpressionAnalyse()
{
	POSITION  pos = m_StrMessage->GetHeadPosition();
    while(pos != NULL)
	{
	ELineMessage* tempP = (ELineMessage*)m_StrMessage->GetNext(pos );
	m_StrMessage->RemoveHead();
    delete tempP;
	tempP=NULL;
	
	}
	if(m_StrMessage!= NULL)
	{
	delete m_StrMessage;
    m_StrMessage=NULL;
	}
}

BOOL ExpressionAnalyse::Analyse()
{
  
  return TRUE;
}

void ExpressionAnalyse::GetELineMessage(CString str, int lineindex)
{
	m_StrMessage->RemoveAll();
    ELineMessage* temp;
	temp = new ELineMessage;
	temp->str = str;
	temp->index = lineindex;
	m_StrMessage->AddTail(temp);

}

BOOL ExpressionAnalyse::PickUpString()
{
	 POSITION pos;
     for (pos = m_StrMessage->GetHeadPosition(); pos != NULL;)
	 {
	     ELineMessage* temp = (ELineMessage*)m_StrMessage->GetNext(pos );
         int characternumber = temp->str.GetLength();
	 }
     return TRUE;
}