Index: icu46/source/i18n/unicode/tmutamt.h |
=================================================================== |
--- icu46/source/i18n/unicode/tmutamt.h (revision 0) |
+++ icu46/source/i18n/unicode/tmutamt.h (revision 0) |
@@ -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 |
+// |
Property changes on: icu46/source/i18n/unicode/tmutamt.h |
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Added: svn:eol-style |
+ LF |