The Tor Browser: intl/icu/source/i18n/unicode/tztrans.h@fc2d59ddac77 (annotated)

intl/icu/source/i18n/unicode/tztrans.h@fc2d59ddac77 (annotated)

intl/icu/source/i18n/unicode/tztrans.h

Wed, 31 Dec 2014 07:22:50 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:22:50 +0100
branch: TOR_BUG_3246
changeset 4: fc2d59ddac77
permissions: -rw-r--r--

Correct previous dual key logic pending first delivery installment.

 /*
 *******************************************************************************
 * Copyright (C) 2007-2008, International Business Machines Corporation and         *
 * others. All Rights Reserved.                                                *
 *******************************************************************************
 */
 #ifndef TZTRANS_H
 #define TZTRANS_H
 /**
  * \file
  * \brief C++ API: Time zone transition
  */
 #include "unicode/utypes.h"
 #if !UCONFIG_NO_FORMATTING
 #include "unicode/uobject.h"
 U_NAMESPACE_BEGIN
 // Forward declaration
 class TimeZoneRule;
 /**
  * <code>TimeZoneTransition</code> is a class representing a time zone transition.
  * An instance has a time of transition and rules for both before and after the transition.
  * @stable ICU 3.8
  */
 class U_I18N_API TimeZoneTransition : public UObject {
 public:
     /**
      * Constructs a <code>TimeZoneTransition</code> with the time and the rules before/after
      * the transition.
      *
      * @param time  The time of transition in milliseconds since the base time.
      * @param from  The time zone rule used before the transition.
      * @param to    The time zone rule used after the transition.
      * @stable ICU 3.8
      */
     TimeZoneTransition(UDate time, const TimeZoneRule& from, const TimeZoneRule& to);
     /**
      * Constructs an empty <code>TimeZoneTransition</code>
      * @stable ICU 3.8
      */
     TimeZoneTransition();
     /**
      * Copy constructor.
      * @param source    The TimeZoneTransition object to be copied.
      * @stable ICU 3.8
      */
     TimeZoneTransition(const TimeZoneTransition& source);
     /**
      * Destructor.
      * @stable ICU 3.8
      */
     ~TimeZoneTransition();
     /**
      * Clone this TimeZoneTransition object polymorphically. The caller owns the result and
      * should delete it when done.
      * @return  A copy of the object.
      * @stable ICU 3.8
      */
     TimeZoneTransition* clone(void) const;
     /**
      * Assignment operator.
      * @param right The object to be copied.
      * @stable ICU 3.8
      */
     TimeZoneTransition& operator=(const TimeZoneTransition& right);
     /**
      * Return true if the given TimeZoneTransition objects are semantically equal. Objects
      * of different subclasses are considered unequal.
      * @param that  The object to be compared with.
      * @return  true if the given TimeZoneTransition objects are semantically equal.
      * @stable ICU 3.8
      */
     UBool operator==(const TimeZoneTransition& that) const;
     /**
      * Return true if the given TimeZoneTransition objects are semantically unequal. Objects
      * of different subclasses are considered unequal.
      * @param that  The object to be compared with.
      * @return  true if the given TimeZoneTransition objects are semantically unequal.
      * @stable ICU 3.8
      */
     UBool operator!=(const TimeZoneTransition& that) const;
     /**
      * Returns the time of transition in milliseconds.
      * @return The time of the transition in milliseconds since the 1970 Jan 1 epoch time.
      * @stable ICU 3.8
      */
     UDate getTime(void) const;
     /**
      * Sets the time of transition in milliseconds.
      * @param time The time of the transition in milliseconds since the 1970 Jan 1 epoch time.
      * @stable ICU 3.8
      */
     void setTime(UDate time);
     /**
      * Returns the rule used before the transition.
      * @return The time zone rule used after the transition.
      * @stable ICU 3.8
      */
     const TimeZoneRule* getFrom(void) const;
     /**
      * Sets the rule used before the transition.  The caller remains
      * responsible for deleting the <code>TimeZoneRule</code> object.
      * @param from The time zone rule used before the transition.
      * @stable ICU 3.8
      */
     void setFrom(const TimeZoneRule& from);
     /**
      * Adopts the rule used before the transition.  The caller must
      * not delete the <code>TimeZoneRule</code> object passed in.
      * @param from The time zone rule used before the transition.
      * @stable ICU 3.8
      */
     void adoptFrom(TimeZoneRule* from);
     /**
      * Sets the rule used after the transition.  The caller remains
      * responsible for deleting the <code>TimeZoneRule</code> object.
      * @param to The time zone rule used after the transition.
      * @stable ICU 3.8
      */
     void setTo(const TimeZoneRule& to);
     /**
      * Adopts the rule used after the transition.  The caller must
      * not delete the <code>TimeZoneRule</code> object passed in.
      * @param to The time zone rule used after the transition.
      * @stable ICU 3.8
      */
     void adoptTo(TimeZoneRule* to);
     /**
      * Returns the rule used after the transition.
      * @return The time zone rule used after the transition.
      * @stable ICU 3.8
      */
     const TimeZoneRule* getTo(void) const;
 private:
     UDate   fTime;
     TimeZoneRule*   fFrom;
     TimeZoneRule*   fTo;
 public:
     /**
      * 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 3.8
      */
     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 3.8
      */
     virtual UClassID getDynamicClassID(void) const;
 };
 U_NAMESPACE_END
 #endif /* #if !UCONFIG_NO_FORMATTING */
 #endif // TZTRANS_H
 //eof

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intl/icu/source/i18n/unicode/tztrans.h