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// © 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
//
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