124 DateIntervalFormat::DateIntervalFormat(const DateIntervalFormat& itvfmt)  in DateIntervalFormat()  argument
125 :   Format(itvfmt),  in DateIntervalFormat()
131     *this = itvfmt;  in DateIntervalFormat()
136 DateIntervalFormat::operator=(const DateIntervalFormat& itvfmt) {  in operator =()  argument
137     if ( this != &itvfmt ) {  in operator =()
143         if ( itvfmt.fDateFormat ) {  in operator =()
144             fDateFormat = (SimpleDateFormat*)itvfmt.fDateFormat->clone();  in operator =()
148         if ( itvfmt.fInfo ) {  in operator =()
149             fInfo = itvfmt.fInfo->clone();  in operator =()
153         if ( itvfmt.fFromCalendar ) {  in operator =()
154             fFromCalendar = itvfmt.fFromCalendar->clone();  in operator =()
158         if ( itvfmt.fToCalendar ) {  in operator =()
159             fToCalendar = itvfmt.fToCalendar->clone();  in operator =()
163         fSkeleton = itvfmt.fSkeleton;  in operator =()
166             fIntervalPatterns[i] = itvfmt.fIntervalPatterns[i];  in operator =()
168         if (itvfmt.fDtpng) {  in operator =()
169             fDtpng = itvfmt.fDtpng->clone();  in operator =()