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parsepos.h

/*
* Copyright (C) {1997-1999}, International Business Machines Corporation and others. All Rights Reserved.
*******************************************************************************
*
* File PARSEPOS.H
*
* Modification History:
*
*   Date        Name        Description
*   07/09/97    helena      Converted from java.
*   07/17/98    stephen     Added errorIndex support.
*   05/11/99    stephen     Cleaned up.
*******************************************************************************
*/

#ifndef PARSEPOS_H
#define PARSEPOS_H

#include "unicode/utypes.h"

U_NAMESPACE_BEGIN

class U_I18N_API ParsePosition {
public:
    ParsePosition()
      { this->index = 0; this->errorIndex = -1; }

    ParsePosition(UTextOffset newIndex)
      {    this->index = newIndex; this->errorIndex = -1; }

    ParsePosition(const ParsePosition& copy)
      {    this->index = copy.index; this->errorIndex = copy.errorIndex; }

    ~ParsePosition() {}

    ParsePosition&      operator=(const ParsePosition& copy);

    UBool              operator==(const ParsePosition& that) const;

    UBool              operator!=(const ParsePosition& that) const;

    UTextOffset getIndex(void) const;

    void setIndex(UTextOffset index);

    void setErrorIndex(UTextOffset ei);

    UTextOffset getErrorIndex(void) const;

private:
    UTextOffset index;

    UTextOffset errorIndex;
};

inline ParsePosition&
ParsePosition::operator=(const ParsePosition& copy)
{
  index = copy.index;
  errorIndex = copy.errorIndex;
  return *this;
}

inline UBool
ParsePosition::operator==(const ParsePosition& copy) const
{
  if(index != copy.index || errorIndex != copy.errorIndex)
  return FALSE;
  else
  return TRUE;
}

inline UBool
ParsePosition::operator!=(const ParsePosition& copy) const
{
  return !operator==(copy);
}

inline UTextOffset
ParsePosition::getIndex() const
{
  return index;
}

inline void
ParsePosition::setIndex(UTextOffset offset)
{
  this->index = offset;
}

inline UTextOffset
ParsePosition::getErrorIndex() const
{
  return errorIndex;
}

inline void
ParsePosition::setErrorIndex(UTextOffset ei)
{
  this->errorIndex = ei;
}
U_NAMESPACE_END

#endif

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