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ICU-13574 Adding missing const qualified to getConstDigitSymbol().

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X-SVN-Rev: 40860
This commit is contained in:
Shane Carr 2018-02-08 03:22:44 +00:00
parent f4a623e94b
commit 8c2576ee68
1 changed files with 5 additions and 2 deletions
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7
icu4c/source/i18n/unicode/dcfmtsym.h
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@ -422,9 +422,12 @@ public:
* to accessing the symbol from getConstSymbol with the corresponding
* key, such as kZeroDigitSymbol or kOneDigitSymbol.
*
* @param digit The digit, an integer between 0 and 9 inclusive.
* If outside the range 0 to 9, the zero digit is returned.
* @return the format symbol for the given digit.
* @internal This API is currently for ICU use only.
*/
inline const UnicodeString& getConstDigitSymbol(int32_t digit);
inline const UnicodeString& getConstDigitSymbol(int32_t digit) const;
/**
* Returns that pattern stored in currecy info. Internal API for use by NumberFormat API.
@ -510,7 +513,7 @@ DecimalFormatSymbols::getConstSymbol(ENumberFormatSymbol symbol) const {
return *strPtr;
}
inline const UnicodeString& DecimalFormatSymbols::getConstDigitSymbol(int32_t digit) {
inline const UnicodeString& DecimalFormatSymbols::getConstDigitSymbol(int32_t digit) const {
if (digit < 0 || digit > 9) {
digit = 0;
}