ICU 66.1 66.1
nounit.h
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1// © 2017 and later: Unicode, Inc. and others.
2// License & terms of use: http://www.unicode.org/copyright.html
3/*
4 *******************************************************************************
5 * Copyright (C) 2009-2017, International Business Machines Corporation, *
6 * Google, and others. All Rights Reserved. *
7 *******************************************************************************
8 */
9
10#ifndef __NOUNIT_H__
11#define __NOUNIT_H__
12
13#include "unicode/utypes.h"
14
15#if U_SHOW_CPLUSPLUS_API
16
17#if !UCONFIG_NO_FORMATTING
18
19#include "unicode/measunit.h"
20
21#ifndef U_HIDE_DRAFT_API
22
28U_NAMESPACE_BEGIN
29
36public:
43 static NoUnit U_EXPORT2 base();
44
51 static NoUnit U_EXPORT2 percent();
52
59 static NoUnit U_EXPORT2 permille();
60
65 NoUnit(const NoUnit& other);
66
71 virtual ~NoUnit();
72
78 virtual NoUnit* clone() const;
79
88 virtual UClassID getDynamicClassID() const;
89
96 static UClassID U_EXPORT2 getStaticClassID();
97
98private:
103 NoUnit(const char* subtype);
104
105};
106
107U_NAMESPACE_END
108
109#endif /* U_HIDE_DRAFT_API */
110#endif /* #if !UCONFIG_NO_FORMATTING */
111
112#endif /* U_SHOW_CPLUSPLUS_API */
113
114#endif // __NOUNIT_H__
115//eof
116//
A unit such as length, mass, volume, currency, etc.
Definition: measunit.h:40
Dimensionless unit for percent and permille.
Definition: nounit.h:35
static UClassID getStaticClassID()
Returns the class ID for this class.
NoUnit(const NoUnit &other)
Copy operator.
virtual NoUnit * clone() const
Return a polymorphic clone of this object.
static NoUnit base()
Returns an instance for the base unit (dimensionless and no scaling).
static NoUnit percent()
Returns an instance for percent, or 1/100 of a base unit.
virtual UClassID getDynamicClassID() const
Returns a unique class ID for this object POLYMORPHICALLY.
static NoUnit permille()
Returns an instance for permille, or 1/1000 of a base unit.
virtual ~NoUnit()
Destructor.
C++ API: A unit for measuring a quantity.
void * UClassID
UClassID is used to identify classes without using the compiler's RTTI.
Definition: uobject.h:96
Basic definitions for ICU, for both C and C++ APIs.
#define U_I18N_API
Set to export library symbols from inside the i18n library, and to import them from outside.
Definition: utypes.h:301