// © 2017 and later: Unicode, Inc. and others. // License & terms of use: http://www.unicode.org/copyright.html /* ******************************************************************************* * Copyright (C) 2009-2017, International Business Machines Corporation, * * Google, and others. All Rights Reserved. * ******************************************************************************* */ #ifndef __NOUNIT_H__ #define __NOUNIT_H__ #include "unicode/utypes.h" #if U_SHOW_CPLUSPLUS_API #if !UCONFIG_NO_FORMATTING #include "unicode/measunit.h" #ifndef U_HIDE_DRAFT_API /** * \file * \brief C++ API: units for percent and permille */ U_NAMESPACE_BEGIN /** * Dimensionless unit for percent and permille. * @see NumberFormatter * @draft ICU 60 */ class U_I18N_API NoUnit: public MeasureUnit { public: /** * Returns an instance for the base unit (dimensionless and no scaling). * * @return a NoUnit instance * @draft ICU 60 */ static NoUnit U_EXPORT2 base(); /** * Returns an instance for percent, or 1/100 of a base unit. * * @return a NoUnit instance * @draft ICU 60 */ static NoUnit U_EXPORT2 percent(); /** * Returns an instance for permille, or 1/1000 of a base unit. * * @return a NoUnit instance * @draft ICU 60 */ static NoUnit U_EXPORT2 permille(); /** * Copy operator. * @draft ICU 60 */ NoUnit(const NoUnit& other); /** * Destructor. * @draft ICU 60 */ virtual ~NoUnit(); /** * Return a polymorphic clone of this object. The result will * have the same class as returned by getDynamicClassID(). * @draft ICU 60 */ virtual NoUnit* clone() const; /** * Returns a unique class ID for this object POLYMORPHICALLY. * This method implements a simple form of RTTI used by ICU. * @return The class ID for this object. All objects of a given * class have the same class ID. Objects of other classes have * different class IDs. * @draft ICU 60 */ virtual UClassID getDynamicClassID() const; /** * Returns the class ID for this class. This is used to compare to * the return value of getDynamicClassID(). * @return The class ID for all objects of this class. * @draft ICU 60 */ static UClassID U_EXPORT2 getStaticClassID(); private: /** * Constructor * @internal (private) */ NoUnit(const char* subtype); }; U_NAMESPACE_END #endif /* U_HIDE_DRAFT_API */ #endif /* #if !UCONFIG_NO_FORMATTING */ #endif /* U_SHOW_CPLUSPLUS_API */ #endif // __NOUNIT_H__ //eof //