84         UnicodeString &appendTo) {  in appendField()  argument
85     int32_t currentLength = appendTo.length();  in appendField()
86     appendTo.append(value);  in appendField()
90             appendTo.length());  in appendField()
168         UnicodeString &appendTo) const {  in format()
170         return formatNaN(handler, appendTo);  in format()
173         return formatInfinity(handler, appendTo);  in format()
179     int32_t intBegin = appendTo.length();  in format()
184         appendTo.append(fLocalizedDigits[0]);  in format()
185         handler.addAttribute(UNUM_INTEGER_FIELD, intBegin, appendTo.length());  in format()
191                     appendTo);  in format()
193         return appendTo;  in format()
196         UnicodeStringAppender appender(appendTo);  in format()
205                         appendTo);  in format()
206                 fracBegin = appendTo.length();  in format()
215                         appendTo);  in format()
220                     handler.addAttribute(UNUM_INTEGER_FIELD, intBegin, appendTo.length());  in format()
230                     appendTo);  in format()
236         handler.addAttribute(UNUM_FRACTION_FIELD, fracBegin, appendTo.length());  in format()
238     return appendTo;  in format()
246         UnicodeString &appendTo) const {  in format()
253             appendTo);  in format()
256         return appendTo;  in format()
258     int32_t expBegin = appendTo.length();  in format()
259     appendTo.append(fExponent);  in format()
261             UNUM_EXPONENT_SYMBOL_FIELD, expBegin, appendTo.length());  in format()
268             appendTo);  in format()
288         UnicodeString &appendTo) const {  in formatDigits()
290     int32_t begin = appendTo.length();  in formatDigits()
294         appendTo.append(fLocalizedDigits[0]);  in formatDigits()
295         handler.addAttribute(intField, begin, appendTo.length());  in formatDigits()
296         return appendTo;  in formatDigits()
299         UnicodeStringAppender appender(appendTo);  in formatDigits()
307     handler.addAttribute(intField, begin, appendTo.length());  in formatDigits()
308     return appendTo;  in formatDigits()
318         UnicodeString &appendTo) const {  in formatExponent()
325                 appendTo);  in formatExponent()
327     int32_t begin = appendTo.length();  in formatExponent()
337             appendTo);  in formatExponent()
338     handler.addAttribute(intField, begin, appendTo.length());  in formatExponent()
339     return appendTo;  in formatExponent()
362         UnicodeString &appendTo) const {  in formatPositiveInt32()
365         int32_t begin = appendTo.length();  in formatPositiveInt32()
366         SmallIntFormatter::format(positiveValue, range, appendTo);  in formatPositiveInt32()
367         handler.addAttribute(UNUM_INTEGER_FIELD, begin, appendTo.length());  in formatPositiveInt32()
368         return appendTo;  in formatPositiveInt32()
378             appendTo);  in formatPositiveInt32()