// © 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" /** * \file * \brief C++ API: units for percent and permille */ U_NAMESPACE_BEGIN /** * Dimensionless unit for percent and permille. * Prior to ICU 68, this namespace was a class with the same name. * @see NumberFormatter * @stable ICU 68 */ namespace NoUnit { /** * Returns an instance for the base unit (dimensionless and no scaling). * * Prior to ICU 68, this function returned a NoUnit by value. * * Since ICU 68, this function returns the same value as the default MeasureUnit constructor. * * @return a MeasureUnit instance * @stable ICU 68 */ static inline MeasureUnit U_EXPORT2 base() { return {}; } /** * Returns an instance for percent, or 1/100 of a base unit. * * Prior to ICU 68, this function returned a NoUnit by value. * * Since ICU 68, this function returns the same value as MeasureUnit::getPercent(). * * @return a MeasureUnit instance * @stable ICU 68 */ static inline MeasureUnit U_EXPORT2 percent() { return MeasureUnit::getPercent(); } /** * Returns an instance for permille, or 1/1000 of a base unit. * * Prior to ICU 68, this function returned a NoUnit by value. * * Since ICU 68, this function returns the same value as MeasureUnit::getPermille(). * * @return a MeasureUnit instance * @stable ICU 68 */ static inline MeasureUnit U_EXPORT2 permille() { return MeasureUnit::getPermille(); } } U_NAMESPACE_END #endif /* #if !UCONFIG_NO_FORMATTING */ #endif /* U_SHOW_CPLUSPLUS_API */ #endif // __NOUNIT_H__ //eof //