118 lines
2.5 KiB
C
118 lines
2.5 KiB
C
|
/*******************************************************************************
|
||
|
|
*
|
||
|
|
* (C) COPYRIGHT MICROSOFT CORPORATION, 1998
|
||
|
|
*
|
||
|
|
* TITLE: SIMTOK.H
|
||
|
|
*
|
||
|
|
* VERSION: 1.0
|
||
|
|
*
|
||
|
|
* AUTHOR: ShaunIv
|
||
|
|
*
|
||
|
|
* DATE: 5/12/1998
|
||
|
|
*
|
||
|
|
* DESCRIPTION: String tokenizer template class
|
||
|
|
*
|
||
|
|
*******************************************************************************/
|
||
|
|
#ifndef _SIMTOK_H_INCLUDED
|
||
|
|
#define _SIMTOK_H_INCLUDED
|
||
|
|
|
||
|
|
#include "simstr.h"
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
class CSimpleStringToken
|
||
|
|
{
|
||
|
|
private:
|
||
|
|
T m_strStr;
|
||
|
|
int m_nIndex;
|
||
|
|
public:
|
||
|
|
CSimpleStringToken(void);
|
||
|
|
CSimpleStringToken( const T &str );
|
||
|
|
CSimpleStringToken( const CSimpleStringToken &other );
|
||
|
|
CSimpleStringToken &operator=( const CSimpleStringToken &other );
|
||
|
|
virtual ~CSimpleStringToken(void);
|
||
|
|
void Reset(void);
|
||
|
|
T Tokenize( const T &strDelim );
|
||
|
|
T String(void) const;
|
||
|
|
int Index(void) const;
|
||
|
|
};
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
CSimpleStringToken<T>::CSimpleStringToken(void)
|
||
|
|
:m_nIndex(0)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
CSimpleStringToken<T>::CSimpleStringToken( const T &str )
|
||
|
|
: m_strStr(str), m_nIndex(0)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
CSimpleStringToken<T>::CSimpleStringToken( const CSimpleStringToken &other )
|
||
|
|
: m_strStr(other.String()), m_nIndex(other.Index())
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
CSimpleStringToken<T> &CSimpleStringToken<T>::operator=( const CSimpleStringToken &other )
|
||
|
|
{
|
||
|
|
m_strStr = other.String();
|
||
|
|
m_nIndex = other.Index();
|
||
|
|
return *this;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
CSimpleStringToken<T>::~CSimpleStringToken(void)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
void CSimpleStringToken<T>::Reset(void)
|
||
|
|
{
|
||
|
|
m_nIndex = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
T CSimpleStringToken<T>::Tokenize( const T &strDelim )
|
||
|
|
{
|
||
|
|
T strToken(TEXT(""));
|
||
|
|
// Throw away the leading delimiters
|
||
|
|
while (m_nIndex < (int)m_strStr.Length())
|
||
|
|
{
|
||
|
|
if (strDelim.Find(m_strStr[m_nIndex]) < 0)
|
||
|
|
break;
|
||
|
|
++m_nIndex;
|
||
|
|
}
|
||
|
|
// Copy the string until we reach a delimiter
|
||
|
|
while (m_nIndex < (int)m_strStr.Length())
|
||
|
|
{
|
||
|
|
if (strDelim.Find(m_strStr[m_nIndex]) >= 0)
|
||
|
|
break;
|
||
|
|
strToken += m_strStr[m_nIndex];
|
||
|
|
++m_nIndex;
|
||
|
|
}
|
||
|
|
// Throw away the trailing delimiters
|
||
|
|
while (m_nIndex < (int)m_strStr.Length())
|
||
|
|
{
|
||
|
|
if (strDelim.Find(m_strStr[m_nIndex]) < 0)
|
||
|
|
break;
|
||
|
|
++m_nIndex;
|
||
|
|
}
|
||
|
|
return strToken;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
T CSimpleStringToken<T>::String(void) const
|
||
|
|
{
|
||
|
|
return m_strStr;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
int CSimpleStringToken<T>::Index(void) const
|
||
|
|
{
|
||
|
|
return m_nIndex;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|