parsepos.h

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
* Copyright (C) 1997-2005, 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"
 
#if U_SHOW_CPLUSPLUS_API
 
#include "unicode/uobject.h"
 
 
U_NAMESPACE_BEGIN
 
class U_COMMON_API ParsePosition : public UObject {
public:
    ParsePosition()
        : UObject(),
        index(0),
        errorIndex(-1)
      {}
 
    ParsePosition(int32_t newIndex)
        : UObject(),
        index(newIndex),
        errorIndex(-1)
      {}
 
    ParsePosition(const ParsePosition& copy)
        : UObject(copy),
        index(copy.index),
        errorIndex(copy.errorIndex)
      {}
 
    virtual ~ParsePosition();
 
    inline ParsePosition&      operator=(const ParsePosition& copy);
 
    inline bool               operator==(const ParsePosition& that) const;
 
    inline bool               operator!=(const ParsePosition& that) const;
 
    ParsePosition *clone() const;
 
    inline int32_t getIndex(void) const;
 
    inline void setIndex(int32_t index);
 
    inline void setErrorIndex(int32_t ei);
 
    inline int32_t getErrorIndex(void) const;
 
    static UClassID U_EXPORT2 getStaticClassID();
 
    virtual UClassID getDynamicClassID() const override;
 
private:
    int32_t index;
 
    int32_t errorIndex;
 
};
 
inline ParsePosition&
ParsePosition::operator=(const ParsePosition& copy)
{
  index = copy.index;
  errorIndex = copy.errorIndex;
  return *this;
}
 
inline bool
ParsePosition::operator==(const ParsePosition& copy) const
{
  if(index != copy.index || errorIndex != copy.errorIndex)
  return false;
  else
  return true;
}
 
inline bool
ParsePosition::operator!=(const ParsePosition& copy) const
{
  return !operator==(copy);
}
 
inline int32_t
ParsePosition::getIndex() const
{
  return index;
}
 
inline void
ParsePosition::setIndex(int32_t offset)
{
  this->index = offset;
}
 
inline int32_t
ParsePosition::getErrorIndex() const
{
  return errorIndex;
}
 
inline void
ParsePosition::setErrorIndex(int32_t ei)
{
  this->errorIndex = ei;
}
U_NAMESPACE_END
 
#endif /* U_SHOW_CPLUSPLUS_API */
 
#endif