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# parsepos.h

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    00001 /*
    00002 * Copyright (C) 1997-2005, International Business Machines Corporation and others. All Rights Reserved.
    00003 *******************************************************************************
    00004 *
    00005 * File PARSEPOS.H
    00006 *
    00007 * Modification History:
    00008 *
    00009 *   Date        Name        Description
    00010 *   07/09/97    helena      Converted from java.
    00011 *   07/17/98    stephen     Added errorIndex support.
    00012 *   05/11/99    stephen     Cleaned up.
    00013 *******************************************************************************
    00014 */
    00015
    00016 #ifndef PARSEPOS_H
    00017 #define PARSEPOS_H
    00018
    00019 #include "unicode/utypes.h"
    00020 #include "unicode/uobject.h"
    00021
    00022
    00023 U_NAMESPACE_BEGIN
    00024
    00047 class U_COMMON_API ParsePosition : public UObject {
    00048 public:
    00053     ParsePosition()
    00054         : UObject(),
    00055         index(0),
    00056         errorIndex(-1)
    00057       {}
    00058
    00064     ParsePosition(int32_t newIndex)
    00065         : UObject(),
    00066         index(newIndex),
    00067         errorIndex(-1)
    00068       {}
    00069
    00075     ParsePosition(const ParsePosition& copy)
    00076         : UObject(copy),
    00077         index(copy.index),
    00078         errorIndex(copy.errorIndex)
    00079       {}
    00080
    00085     virtual ~ParsePosition();
    00086
    00091     ParsePosition&      operator=(const ParsePosition& copy);
    00092
    00098     UBool              operator==(const ParsePosition& that) const;
    00099
    00105     UBool              operator!=(const ParsePosition& that) const;
    00106
    00118     ParsePosition *clone() const;
    00119
    00127     int32_t getIndex(void) const;
    00128
    00134     void setIndex(int32_t index);
    00135
    00143     void setErrorIndex(int32_t ei);
    00144
    00150     int32_t getErrorIndex(void) const;
    00151
    00157     static UClassID U_EXPORT2 getStaticClassID();
    00158
    00164     virtual UClassID getDynamicClassID() const;
    00165
    00166 private:
    00173     int32_t index;
    00174
    00178     int32_t errorIndex;
    00179
    00180 };
    00181
    00182 inline ParsePosition&
    00183 ParsePosition::operator=(const ParsePosition& copy)
    00184 {
    00185   index = copy.index;
    00186   errorIndex = copy.errorIndex;
    00187   return *this;
    00188 }
    00189
    00190 inline UBool
    00191 ParsePosition::operator==(const ParsePosition& copy) const
    00192 {
    00193   if(index != copy.index || errorIndex != copy.errorIndex)
    00194   return FALSE;
    00195   else
    00196   return TRUE;
    00197 }
    00198
    00199 inline UBool
    00200 ParsePosition::operator!=(const ParsePosition& copy) const
    00201 {
    00202   return !operator==(copy);
    00203 }
    00204
    00205 inline int32_t
    00206 ParsePosition::getIndex() const
    00207 {
    00208   return index;
    00209 }
    00210
    00211 inline void
    00212 ParsePosition::setIndex(int32_t offset)
    00213 {
    00214   this->index = offset;
    00215 }
    00216
    00217 inline int32_t
    00218 ParsePosition::getErrorIndex() const
    00219 {
    00220   return errorIndex;
    00221 }
    00222
    00223 inline void
    00224 ParsePosition::setErrorIndex(int32_t ei)
    00225 {
    00226   this->errorIndex = ei;
    00227 }
    00228 U_NAMESPACE_END
    00229
    00230 #endif

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