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Diffstat (limited to 'Build/source/libs/icu/icu-4.8.1/i18n/unicode/tmutamt.h')
-rw-r--r-- | Build/source/libs/icu/icu-4.8.1/i18n/unicode/tmutamt.h | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/Build/source/libs/icu/icu-4.8.1/i18n/unicode/tmutamt.h b/Build/source/libs/icu/icu-4.8.1/i18n/unicode/tmutamt.h new file mode 100644 index 00000000000..bd2b8a4a9e2 --- /dev/null +++ b/Build/source/libs/icu/icu-4.8.1/i18n/unicode/tmutamt.h @@ -0,0 +1,168 @@ +/* + ******************************************************************************* + * Copyright (C) 2009-2010, Google, International Business Machines Corporation and * + * others. All Rights Reserved. * + ******************************************************************************* + */ + +#ifndef __TMUTAMT_H__ +#define __TMUTAMT_H__ + + +/** + * \file + * \brief C++ API: time unit amount object. + */ + +#include "unicode/measure.h" +#include "unicode/tmunit.h" + +#if !UCONFIG_NO_FORMATTING + +U_NAMESPACE_BEGIN + + +/** + * Express a duration as a time unit and number. Patterned after Currency. + * @see TimeUnitAmount + * @see TimeUnitFormat + * @stable ICU 4.2 + */ +class U_I18N_API TimeUnitAmount: public Measure { +public: + /** + * Construct TimeUnitAmount object with the given number and the + * given time unit. + * @param number a numeric object; number.isNumeric() must be TRUE + * @param timeUnitField the time unit field of a time unit + * @param status the input-output error code. + * If the number is not numeric or the timeUnitField + * is not valid, + * then this will be set to a failing value: + * U_ILLEGAL_ARGUMENT_ERROR. + * @stable ICU 4.2 + */ + TimeUnitAmount(const Formattable& number, + TimeUnit::UTimeUnitFields timeUnitField, + UErrorCode& status); + + /** + * Construct TimeUnitAmount object with the given numeric amount and the + * given time unit. + * @param amount a numeric amount. + * @param timeUnitField the time unit field on which a time unit amount + * object will be created. + * @param status the input-output error code. + * If the timeUnitField is not valid, + * then this will be set to a failing value: + * U_ILLEGAL_ARGUMENT_ERROR. + * @stable ICU 4.2 + */ + TimeUnitAmount(double amount, TimeUnit::UTimeUnitFields timeUnitField, + UErrorCode& status); + + + /** + * Copy constructor + * @stable ICU 4.2 + */ + TimeUnitAmount(const TimeUnitAmount& other); + + + /** + * Assignment operator + * @stable ICU 4.2 + */ + TimeUnitAmount& operator=(const TimeUnitAmount& other); + + + /** + * Clone. + * @return a polymorphic clone of this object. The result will have the same class as returned by getDynamicClassID(). + * @stable ICU 4.2 + */ + virtual UObject* clone() const; + + + /** + * Destructor + * @stable ICU 4.2 + */ + virtual ~TimeUnitAmount(); + + + /** + * Equality operator. + * @param other the object to compare to. + * @return true if this object is equal to the given object. + * @stable ICU 4.2 + */ + virtual UBool operator==(const UObject& other) const; + + + /** + * Not-equality operator. + * @param other the object to compare to. + * @return true if this object is not equal to the given object. + * @stable ICU 4.2 + */ + UBool operator!=(const UObject& other) const; + + + /** + * Return the class ID for this class. This is useful only for comparing to + * a return value from getDynamicClassID(). For example: + * <pre> + * . Base* polymorphic_pointer = createPolymorphicObject(); + * . if (polymorphic_pointer->getDynamicClassID() == + * . erived::getStaticClassID()) ... + * </pre> + * @return The class ID for all objects of this class. + * @stable ICU 4.2 + */ + static UClassID U_EXPORT2 getStaticClassID(void); + + + /** + * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This + * method is to implement a simple version of RTTI, since not all C++ + * compilers support genuine RTTI. Polymorphic operator==() and clone() + * methods call this method. + * + * @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. + * @stable ICU 4.2 + */ + virtual UClassID getDynamicClassID(void) const; + + + /** + * Get the time unit. + * @return time unit object. + * @stable ICU 4.2 + */ + const TimeUnit& getTimeUnit() const; + + /** + * Get the time unit field value. + * @return time unit field value. + * @stable ICU 4.2 + */ + TimeUnit::UTimeUnitFields getTimeUnitField() const; +}; + + + +inline UBool +TimeUnitAmount::operator!=(const UObject& other) const { + return !operator==(other); +} + +U_NAMESPACE_END + +#endif /* #if !UCONFIG_NO_FORMATTING */ + +#endif // __TMUTAMT_H__ +//eof +// |