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The Tor Browser
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number_currencysymbols.h (2169B)

      1 // © 2018 and later: Unicode, Inc. and others.
      2 // License & terms of use: http://www.unicode.org/copyright.html
      3 
      4 #include "unicode/utypes.h"
      5 
      6 #if !UCONFIG_NO_FORMATTING
      7 #ifndef __SOURCE_NUMBER_CURRENCYSYMBOLS_H__
      8 #define __SOURCE_NUMBER_CURRENCYSYMBOLS_H__
      9 
     10 #include "numparse_types.h"
     11 #include "charstr.h"
     12 #include "number_decimfmtprops.h"
     13 
     14 U_NAMESPACE_BEGIN
     15 namespace number::impl {
     16 
     17 // Exported as U_I18N_API_CLASS for tests
     18 class U_I18N_API_CLASS CurrencySymbols : public UMemory {
     19  public:
     20    CurrencySymbols() = default; // default constructor: leaves class in valid but undefined state
     21 
     22    /** Creates an instance in which all symbols are loaded from data. */
     23    CurrencySymbols(CurrencyUnit currency, const Locale& locale, UErrorCode& status);
     24 
     25    /** Creates an instance in which some symbols might be pre-populated. */
     26    U_I18N_API CurrencySymbols(CurrencyUnit currency,
     27                               const Locale& locale,
     28                               const DecimalFormatSymbols& symbols,
     29                               UErrorCode& status);
     30 
     31    const char16_t* getIsoCode() const;
     32 
     33    UnicodeString getNarrowCurrencySymbol(UErrorCode& status) const;
     34 
     35    UnicodeString getFormalCurrencySymbol(UErrorCode& status) const;
     36 
     37    UnicodeString getVariantCurrencySymbol(UErrorCode& status) const;
     38 
     39    UnicodeString getCurrencySymbol(UErrorCode& status) const;
     40 
     41    UnicodeString getIntlCurrencySymbol(UErrorCode& status) const;
     42 
     43    UnicodeString getPluralName(StandardPlural::Form plural, UErrorCode& status) const;
     44 
     45    bool hasEmptyCurrencySymbol() const;
     46 
     47  protected:
     48    // Required fields:
     49    CurrencyUnit fCurrency;
     50    CharString fLocaleName;
     51 
     52    // Optional fields:
     53    UnicodeString fCurrencySymbol;
     54    UnicodeString fIntlCurrencySymbol;
     55 
     56    UnicodeString loadSymbol(UCurrNameStyle selector, UErrorCode& status) const;
     57 };
     58 
     59 
     60 /**
     61 * Resolves the effective currency from the property bag.
     62 */
     63 CurrencyUnit
     64 resolveCurrency(const DecimalFormatProperties& properties, const Locale& locale, UErrorCode& status);
     65 
     66 } // namespace number::impl
     67 U_NAMESPACE_END
     68 
     69 #endif //__SOURCE_NUMBER_CURRENCYSYMBOLS_H__
     70 #endif /* #if !UCONFIG_NO_FORMATTING */