intl/icu/source/i18n/unicode/currunit.h@6474c204b198
intl/icu/source/i18n/unicode/currunit.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /*
2 **********************************************************************
3 * Copyright (c) 2004-2006, International Business Machines
4 * Corporation and others. All Rights Reserved.
5 **********************************************************************
6 * Author: Alan Liu
7 * Created: April 26, 2004
8 * Since: ICU 3.0
9 **********************************************************************
10 */
11 #ifndef __CURRENCYUNIT_H__
12 #define __CURRENCYUNIT_H__
14 #include "unicode/utypes.h"
16 #if !UCONFIG_NO_FORMATTING
18 #include "unicode/measunit.h"
20 /**
21 * \file
22 * \brief C++ API: Currency Unit Information.
23 */
25 U_NAMESPACE_BEGIN
27 /**
28 * A unit of currency, such as USD (U.S. dollars) or JPY (Japanese
29 * yen). This class is a thin wrapper over a UChar string that
30 * subclasses MeasureUnit, for use with Measure and MeasureFormat.
31 *
32 * @author Alan Liu
33 * @stable ICU 3.0
34 */
35 class U_I18N_API CurrencyUnit: public MeasureUnit {
36 public:
37 /**
38 * Construct an object with the given ISO currency code.
39 * @param isoCode the 3-letter ISO 4217 currency code; must not be
40 * NULL and must have length 3
41 * @param ec input-output error code. If the isoCode is invalid,
42 * then this will be set to a failing value.
43 * @stable ICU 3.0
44 */
45 CurrencyUnit(const UChar* isoCode, UErrorCode &ec);
47 /**
48 * Copy constructor
49 * @stable ICU 3.0
50 */
51 CurrencyUnit(const CurrencyUnit& other);
53 /**
54 * Assignment operator
55 * @stable ICU 3.0
56 */
57 CurrencyUnit& operator=(const CurrencyUnit& other);
59 /**
60 * Return a polymorphic clone of this object. The result will
61 * have the same class as returned by getDynamicClassID().
62 * @stable ICU 3.0
63 */
64 virtual UObject* clone() const;
66 /**
67 * Destructor
68 * @stable ICU 3.0
69 */
70 virtual ~CurrencyUnit();
72 /**
73 * Equality operator. Return true if this object is equal
74 * to the given object.
75 * @stable ICU 3.0
76 */
77 UBool operator==(const UObject& other) const;
79 /**
80 * Returns a unique class ID for this object POLYMORPHICALLY.
81 * This method implements a simple form of RTTI used by ICU.
82 * @return The class ID for this object. All objects of a given
83 * class have the same class ID. Objects of other classes have
84 * different class IDs.
85 * @stable ICU 3.0
86 */
87 virtual UClassID getDynamicClassID() const;
89 /**
90 * Returns the class ID for this class. This is used to compare to
91 * the return value of getDynamicClassID().
92 * @return The class ID for all objects of this class.
93 * @stable ICU 3.0
94 */
95 static UClassID U_EXPORT2 getStaticClassID();
97 /**
98 * Return the ISO currency code of this object.
99 * @stable ICU 3.0
100 */
101 inline const UChar* getISOCurrency() const;
103 private:
104 /**
105 * The ISO 4217 code of this object.
106 */
107 UChar isoCode[4];
108 };
110 inline const UChar* CurrencyUnit::getISOCurrency() const {
111 return isoCode;
112 }
114 U_NAMESPACE_END
116 #endif // !UCONFIG_NO_FORMATTING
117 #endif // __CURRENCYUNIT_H__
