Restoring authorship annotation for <neksard@yandex-team.ru>. Commit 2 of 2.

1 files changed, 514 insertions, 514 deletions

diff --git a/contrib/libs/icu/include/unicode/reldatefmt.h b/contrib/libs/icu/include/unicode/reldatefmt.h
index 1ef0d5bcb5..d5533bb379 100644
--- a/contrib/libs/icu/include/unicode/reldatefmt.h
+++ b/contrib/libs/icu/include/unicode/reldatefmt.h
@@ -1,174 +1,174 @@
 // © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html 
-/* 
-***************************************************************************** 
-* Copyright (C) 2014-2016, International Business Machines Corporation and 
-* others. 
-* All Rights Reserved. 
-***************************************************************************** 
-* 
-* File RELDATEFMT.H 
-***************************************************************************** 
-*/ 
- 
-#ifndef __RELDATEFMT_H 
-#define __RELDATEFMT_H 
- 
-#include "unicode/utypes.h" 
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+*****************************************************************************
+* Copyright (C) 2014-2016, International Business Machines Corporation and
+* others.
+* All Rights Reserved.
+*****************************************************************************
+*
+* File RELDATEFMT.H
+*****************************************************************************
+*/
+
+#ifndef __RELDATEFMT_H
+#define __RELDATEFMT_H
+
+#include "unicode/utypes.h"
 
 #if U_SHOW_CPLUSPLUS_API
 
-#include "unicode/uobject.h" 
-#include "unicode/udisplaycontext.h" 
-#include "unicode/ureldatefmt.h" 
-#include "unicode/locid.h" 
+#include "unicode/uobject.h"
+#include "unicode/udisplaycontext.h"
+#include "unicode/ureldatefmt.h"
+#include "unicode/locid.h"
 #include "unicode/formattedvalue.h"
- 
-/** 
- * \file 
- * \brief C++ API: Formats relative dates such as "1 day ago" or "tomorrow" 
- */ 
- 
-#if !UCONFIG_NO_FORMATTING 
- 
-/** 
- * Represents the unit for formatting a relative date. e.g "in 5 days" 
- * or "in 3 months" 
- * @stable ICU 53 
- */ 
-typedef enum UDateRelativeUnit { 
- 
-    /** 
-     * Seconds 
-     * @stable ICU 53 
-     */ 
-    UDAT_RELATIVE_SECONDS, 
- 
-    /** 
-     * Minutes 
-     * @stable ICU 53 
-     */ 
-    UDAT_RELATIVE_MINUTES, 
- 
-    /** 
-     * Hours 
-     * @stable ICU 53 
-     */ 
-    UDAT_RELATIVE_HOURS, 
- 
-    /** 
-     * Days 
-     * @stable ICU 53 
-     */ 
-    UDAT_RELATIVE_DAYS, 
- 
-    /** 
-     * Weeks 
-     * @stable ICU 53 
-     */ 
-    UDAT_RELATIVE_WEEKS, 
- 
-    /** 
-     * Months 
-     * @stable ICU 53 
-     */ 
-    UDAT_RELATIVE_MONTHS, 
- 
-    /** 
-     * Years 
-     * @stable ICU 53 
-     */ 
-    UDAT_RELATIVE_YEARS, 
- 
-#ifndef U_HIDE_DEPRECATED_API 
-    /** 
-     * One more than the highest normal UDateRelativeUnit value. 
-     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420. 
-     */ 
-    UDAT_RELATIVE_UNIT_COUNT 
-#endif  // U_HIDE_DEPRECATED_API 
-} UDateRelativeUnit; 
- 
-/** 
- * Represents an absolute unit. 
- * @stable ICU 53 
- */ 
-typedef enum UDateAbsoluteUnit { 
- 
-    // Days of week have to remain together and in order from Sunday to 
-    // Saturday. 
-    /** 
-     * Sunday 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_SUNDAY, 
- 
-    /** 
-     * Monday 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_MONDAY, 
- 
-    /** 
-     * Tuesday 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_TUESDAY, 
- 
-    /** 
-     * Wednesday 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_WEDNESDAY, 
- 
-    /** 
-     * Thursday 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_THURSDAY, 
- 
-    /** 
-     * Friday 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_FRIDAY, 
- 
-    /** 
-     * Saturday 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_SATURDAY, 
- 
-    /** 
-     * Day 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_DAY, 
- 
-    /** 
-     * Week 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_WEEK, 
- 
-    /** 
-     * Month 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_MONTH, 
- 
-    /** 
-     * Year 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_YEAR, 
- 
-    /** 
-     * Now 
-     * @stable ICU 53 
-     */ 
-    UDAT_ABSOLUTE_NOW, 
- 
+
+/**
+ * \file
+ * \brief C++ API: Formats relative dates such as "1 day ago" or "tomorrow"
+ */
+
+#if !UCONFIG_NO_FORMATTING
+
+/**
+ * Represents the unit for formatting a relative date. e.g "in 5 days"
+ * or "in 3 months"
+ * @stable ICU 53
+ */
+typedef enum UDateRelativeUnit {
+
+    /**
+     * Seconds
+     * @stable ICU 53
+     */
+    UDAT_RELATIVE_SECONDS,
+
+    /**
+     * Minutes
+     * @stable ICU 53
+     */
+    UDAT_RELATIVE_MINUTES,
+
+    /**
+     * Hours
+     * @stable ICU 53
+     */
+    UDAT_RELATIVE_HOURS,
+
+    /**
+     * Days
+     * @stable ICU 53
+     */
+    UDAT_RELATIVE_DAYS,
+
+    /**
+     * Weeks
+     * @stable ICU 53
+     */
+    UDAT_RELATIVE_WEEKS,
+
+    /**
+     * Months
+     * @stable ICU 53
+     */
+    UDAT_RELATIVE_MONTHS,
+
+    /**
+     * Years
+     * @stable ICU 53
+     */
+    UDAT_RELATIVE_YEARS,
+
+#ifndef U_HIDE_DEPRECATED_API
+    /**
+     * One more than the highest normal UDateRelativeUnit value.
+     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
+     */
+    UDAT_RELATIVE_UNIT_COUNT
+#endif  // U_HIDE_DEPRECATED_API
+} UDateRelativeUnit;
+
+/**
+ * Represents an absolute unit.
+ * @stable ICU 53
+ */
+typedef enum UDateAbsoluteUnit {
+
+    // Days of week have to remain together and in order from Sunday to
+    // Saturday.
+    /**
+     * Sunday
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_SUNDAY,
+
+    /**
+     * Monday
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_MONDAY,
+
+    /**
+     * Tuesday
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_TUESDAY,
+
+    /**
+     * Wednesday
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_WEDNESDAY,
+
+    /**
+     * Thursday
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_THURSDAY,
+
+    /**
+     * Friday
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_FRIDAY,
+
+    /**
+     * Saturday
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_SATURDAY,
+
+    /**
+     * Day
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_DAY,
+
+    /**
+     * Week
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_WEEK,
+
+    /**
+     * Month
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_MONTH,
+
+    /**
+     * Year
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_YEAR,
+
+    /**
+     * Now
+     * @stable ICU 53
+     */
+    UDAT_ABSOLUTE_NOW,
+
     /**
      * Quarter
      * @stable ICU 63
@@ -189,82 +189,82 @@ typedef enum UDateAbsoluteUnit {
     UDAT_ABSOLUTE_MINUTE,
 #endif // U_HIDE_DRAFT_API
 
-#ifndef U_HIDE_DEPRECATED_API 
-    /** 
-     * One more than the highest normal UDateAbsoluteUnit value. 
-     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420. 
-     */ 
+#ifndef U_HIDE_DEPRECATED_API
+    /**
+     * One more than the highest normal UDateAbsoluteUnit value.
+     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
+     */
     UDAT_ABSOLUTE_UNIT_COUNT = UDAT_ABSOLUTE_NOW + 4
-#endif  // U_HIDE_DEPRECATED_API 
-} UDateAbsoluteUnit; 
- 
-/** 
- * Represents a direction for an absolute unit e.g "Next Tuesday" 
- * or "Last Tuesday" 
- * @stable ICU 53 
- */ 
-typedef enum UDateDirection { 
- 
-    /** 
-     * Two before. Not fully supported in every locale. 
-     * @stable ICU 53 
-     */ 
-    UDAT_DIRECTION_LAST_2, 
- 
-    /** 
-     * Last 
-     * @stable ICU 53 
-     */ 
-    UDAT_DIRECTION_LAST, 
- 
-    /** 
-     * This 
-     * @stable ICU 53 
-     */ 
-    UDAT_DIRECTION_THIS, 
- 
-    /** 
-     * Next 
-     * @stable ICU 53 
-     */ 
-    UDAT_DIRECTION_NEXT, 
- 
-    /** 
-     * Two after. Not fully supported in every locale. 
-     * @stable ICU 53 
-     */ 
-    UDAT_DIRECTION_NEXT_2, 
- 
-    /** 
-     * Plain, which means the absence of a qualifier. 
-     * @stable ICU 53 
-     */ 
-    UDAT_DIRECTION_PLAIN, 
- 
-#ifndef U_HIDE_DEPRECATED_API 
-    /** 
-     * One more than the highest normal UDateDirection value. 
-     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420. 
-     */ 
-    UDAT_DIRECTION_COUNT 
-#endif  // U_HIDE_DEPRECATED_API 
-} UDateDirection; 
- 
-#if !UCONFIG_NO_BREAK_ITERATION 
- 
-U_NAMESPACE_BEGIN 
- 
+#endif  // U_HIDE_DEPRECATED_API
+} UDateAbsoluteUnit;
+
+/**
+ * Represents a direction for an absolute unit e.g "Next Tuesday"
+ * or "Last Tuesday"
+ * @stable ICU 53
+ */
+typedef enum UDateDirection {
+
+    /**
+     * Two before. Not fully supported in every locale.
+     * @stable ICU 53
+     */
+    UDAT_DIRECTION_LAST_2,
+
+    /**
+     * Last
+     * @stable ICU 53
+     */
+    UDAT_DIRECTION_LAST,
+
+    /**
+     * This
+     * @stable ICU 53
+     */
+    UDAT_DIRECTION_THIS,
+
+    /**
+     * Next
+     * @stable ICU 53
+     */
+    UDAT_DIRECTION_NEXT,
+
+    /**
+     * Two after. Not fully supported in every locale.
+     * @stable ICU 53
+     */
+    UDAT_DIRECTION_NEXT_2,
+
+    /**
+     * Plain, which means the absence of a qualifier.
+     * @stable ICU 53
+     */
+    UDAT_DIRECTION_PLAIN,
+
+#ifndef U_HIDE_DEPRECATED_API
+    /**
+     * One more than the highest normal UDateDirection value.
+     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
+     */
+    UDAT_DIRECTION_COUNT
+#endif  // U_HIDE_DEPRECATED_API
+} UDateDirection;
+
+#if !UCONFIG_NO_BREAK_ITERATION
+
+U_NAMESPACE_BEGIN
+
 class BreakIterator;
-class RelativeDateTimeCacheData; 
-class SharedNumberFormat; 
-class SharedPluralRules; 
-class SharedBreakIterator; 
-class NumberFormat; 
-class UnicodeString; 
+class RelativeDateTimeCacheData;
+class SharedNumberFormat;
+class SharedPluralRules;
+class SharedBreakIterator;
+class NumberFormat;
+class UnicodeString;
 class FormattedRelativeDateTime;
 class FormattedRelativeDateTimeData;
- 
-/** 
+
+/**
  * An immutable class containing the result of a relative datetime formatting operation.
  *
  * Instances of this class are immutable and thread-safe.
@@ -328,169 +328,169 @@ class U_I18N_API FormattedRelativeDateTime : public UMemory, public FormattedVal
 };
 
 /**
- * Formats simple relative dates. There are two types of relative dates that 
- * it handles: 
- * <ul> 
- *   <li>relative dates with a quantity e.g "in 5 days"</li> 
- *   <li>relative dates without a quantity e.g "next Tuesday"</li> 
- * </ul> 
- * <p> 
- * This API is very basic and is intended to be a building block for more 
- * fancy APIs. The caller tells it exactly what to display in a locale 
- * independent way. While this class automatically provides the correct plural 
- * forms, the grammatical form is otherwise as neutral as possible. It is the 
- * caller's responsibility to handle cut-off logic such as deciding between 
- * displaying "in 7 days" or "in 1 week." This API supports relative dates 
- * involving one single unit. This API does not support relative dates 
- * involving compound units, 
- * e.g "in 5 days and 4 hours" nor does it support parsing. 
- * <p> 
- * This class is mostly thread safe and immutable with the following caveats: 
- * 1. The assignment operator violates Immutability. It must not be used 
- *    concurrently with other operations. 
- * 2. Caller must not hold onto adopted pointers. 
- * <p> 
- * This class is not intended for public subclassing. 
- * <p> 
- * Here are some examples of use: 
- * <blockquote> 
- * <pre> 
- * UErrorCode status = U_ZERO_ERROR; 
- * UnicodeString appendTo; 
- * RelativeDateTimeFormatter fmt(status); 
- * // Appends "in 1 day" 
- * fmt.format( 
- *     1, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, appendTo, status); 
- * // Appends "in 3 days" 
- * fmt.format( 
- *     3, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, appendTo, status); 
- * // Appends "3.2 years ago" 
- * fmt.format( 
- *     3.2, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, appendTo, status); 
- * // Appends "last Sunday" 
- * fmt.format(UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SUNDAY, appendTo, status); 
- * // Appends "this Sunday" 
- * fmt.format(UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SUNDAY, appendTo, status); 
- * // Appends "next Sunday" 
- * fmt.format(UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SUNDAY, appendTo, status); 
- * // Appends "Sunday" 
- * fmt.format(UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SUNDAY, appendTo, status); 
- * 
- * // Appends "yesterday" 
- * fmt.format(UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_DAY, appendTo, status); 
- * // Appends "today" 
- * fmt.format(UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_DAY, appendTo, status); 
- * // Appends "tomorrow" 
- * fmt.format(UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_DAY, appendTo, status); 
- * // Appends "now" 
- * fmt.format(UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_NOW, appendTo, status); 
- * 
- * </pre> 
- * </blockquote> 
- * <p> 
- * In the future, we may add more forms, such as abbreviated/short forms 
- * (3 secs ago), and relative day periods ("yesterday afternoon"), etc. 
- * 
- * The RelativeDateTimeFormatter class is not intended for public subclassing. 
- * 
- * @stable ICU 53 
- */ 
-class U_I18N_API RelativeDateTimeFormatter : public UObject { 
-public: 
- 
-    /** 
-     * Create RelativeDateTimeFormatter with default locale. 
-     * @stable ICU 53 
-     */ 
-    RelativeDateTimeFormatter(UErrorCode& status); 
- 
-    /** 
-     * Create RelativeDateTimeFormatter with given locale. 
-     * @stable ICU 53 
-     */ 
-    RelativeDateTimeFormatter(const Locale& locale, UErrorCode& status); 
- 
-    /** 
-     * Create RelativeDateTimeFormatter with given locale and NumberFormat. 
-     * 
-     * @param locale the locale 
-     * @param nfToAdopt Constructed object takes ownership of this pointer. 
-     *   It is an error for caller to delete this pointer or change its 
-     *   contents after calling this constructor. 
+ * Formats simple relative dates. There are two types of relative dates that
+ * it handles:
+ * <ul>
+ *   <li>relative dates with a quantity e.g "in 5 days"</li>
+ *   <li>relative dates without a quantity e.g "next Tuesday"</li>
+ * </ul>
+ * <p>
+ * This API is very basic and is intended to be a building block for more
+ * fancy APIs. The caller tells it exactly what to display in a locale
+ * independent way. While this class automatically provides the correct plural
+ * forms, the grammatical form is otherwise as neutral as possible. It is the
+ * caller's responsibility to handle cut-off logic such as deciding between
+ * displaying "in 7 days" or "in 1 week." This API supports relative dates
+ * involving one single unit. This API does not support relative dates
+ * involving compound units,
+ * e.g "in 5 days and 4 hours" nor does it support parsing.
+ * <p>
+ * This class is mostly thread safe and immutable with the following caveats:
+ * 1. The assignment operator violates Immutability. It must not be used
+ *    concurrently with other operations.
+ * 2. Caller must not hold onto adopted pointers.
+ * <p>
+ * This class is not intended for public subclassing.
+ * <p>
+ * Here are some examples of use:
+ * <blockquote>
+ * <pre>
+ * UErrorCode status = U_ZERO_ERROR;
+ * UnicodeString appendTo;
+ * RelativeDateTimeFormatter fmt(status);
+ * // Appends "in 1 day"
+ * fmt.format(
+ *     1, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, appendTo, status);
+ * // Appends "in 3 days"
+ * fmt.format(
+ *     3, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, appendTo, status);
+ * // Appends "3.2 years ago"
+ * fmt.format(
+ *     3.2, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, appendTo, status);
+ * // Appends "last Sunday"
+ * fmt.format(UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SUNDAY, appendTo, status);
+ * // Appends "this Sunday"
+ * fmt.format(UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SUNDAY, appendTo, status);
+ * // Appends "next Sunday"
+ * fmt.format(UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SUNDAY, appendTo, status);
+ * // Appends "Sunday"
+ * fmt.format(UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SUNDAY, appendTo, status);
+ *
+ * // Appends "yesterday"
+ * fmt.format(UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_DAY, appendTo, status);
+ * // Appends "today"
+ * fmt.format(UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_DAY, appendTo, status);
+ * // Appends "tomorrow"
+ * fmt.format(UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_DAY, appendTo, status);
+ * // Appends "now"
+ * fmt.format(UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_NOW, appendTo, status);
+ *
+ * </pre>
+ * </blockquote>
+ * <p>
+ * In the future, we may add more forms, such as abbreviated/short forms
+ * (3 secs ago), and relative day periods ("yesterday afternoon"), etc.
+ *
+ * The RelativeDateTimeFormatter class is not intended for public subclassing.
+ *
+ * @stable ICU 53
+ */
+class U_I18N_API RelativeDateTimeFormatter : public UObject {
+public:
+
+    /**
+     * Create RelativeDateTimeFormatter with default locale.
+     * @stable ICU 53
+     */
+    RelativeDateTimeFormatter(UErrorCode& status);
+
+    /**
+     * Create RelativeDateTimeFormatter with given locale.
+     * @stable ICU 53
+     */
+    RelativeDateTimeFormatter(const Locale& locale, UErrorCode& status);
+
+    /**
+     * Create RelativeDateTimeFormatter with given locale and NumberFormat.
+     *
+     * @param locale the locale
+     * @param nfToAdopt Constructed object takes ownership of this pointer.
+     *   It is an error for caller to delete this pointer or change its
+     *   contents after calling this constructor.
      * @param status Any error is returned here.
-     * @stable ICU 53 
-     */ 
-    RelativeDateTimeFormatter( 
-        const Locale& locale, NumberFormat *nfToAdopt, UErrorCode& status); 
- 
-    /** 
-     * Create RelativeDateTimeFormatter with given locale, NumberFormat, 
-     * and capitalization context. 
-     * 
-     * @param locale the locale 
-     * @param nfToAdopt Constructed object takes ownership of this pointer. 
-     *   It is an error for caller to delete this pointer or change its 
-     *   contents after calling this constructor. Caller may pass NULL for 
-     *   this argument if they want default number format behavior. 
-     * @param style the format style. The UDAT_RELATIVE bit field has no effect. 
-     * @param capitalizationContext A value from UDisplayContext that pertains to 
-     * capitalization. 
+     * @stable ICU 53
+     */
+    RelativeDateTimeFormatter(
+        const Locale& locale, NumberFormat *nfToAdopt, UErrorCode& status);
+
+    /**
+     * Create RelativeDateTimeFormatter with given locale, NumberFormat,
+     * and capitalization context.
+     *
+     * @param locale the locale
+     * @param nfToAdopt Constructed object takes ownership of this pointer.
+     *   It is an error for caller to delete this pointer or change its
+     *   contents after calling this constructor. Caller may pass NULL for
+     *   this argument if they want default number format behavior.
+     * @param style the format style. The UDAT_RELATIVE bit field has no effect.
+     * @param capitalizationContext A value from UDisplayContext that pertains to
+     * capitalization.
      * @param status Any error is returned here.
-     * @stable ICU 54 
-     */ 
-    RelativeDateTimeFormatter( 
-            const Locale& locale, 
-            NumberFormat *nfToAdopt, 
-            UDateRelativeDateTimeFormatterStyle style, 
-            UDisplayContext capitalizationContext, 
-            UErrorCode& status); 
- 
-    /** 
-     * Copy constructor. 
-     * @stable ICU 53 
-     */ 
-    RelativeDateTimeFormatter(const RelativeDateTimeFormatter& other); 
- 
-    /** 
-     * Assignment operator. 
-     * @stable ICU 53 
-     */ 
-    RelativeDateTimeFormatter& operator=( 
-            const RelativeDateTimeFormatter& other); 
- 
-    /** 
-     * Destructor. 
-     * @stable ICU 53 
-     */ 
-    virtual ~RelativeDateTimeFormatter(); 
- 
-    /** 
-     * Formats a relative date with a quantity such as "in 5 days" or 
-     * "3 months ago" 
+     * @stable ICU 54
+     */
+    RelativeDateTimeFormatter(
+            const Locale& locale,
+            NumberFormat *nfToAdopt,
+            UDateRelativeDateTimeFormatterStyle style,
+            UDisplayContext capitalizationContext,
+            UErrorCode& status);
+
+    /**
+     * Copy constructor.
+     * @stable ICU 53
+     */
+    RelativeDateTimeFormatter(const RelativeDateTimeFormatter& other);
+
+    /**
+     * Assignment operator.
+     * @stable ICU 53
+     */
+    RelativeDateTimeFormatter& operator=(
+            const RelativeDateTimeFormatter& other);
+
+    /**
+     * Destructor.
+     * @stable ICU 53
+     */
+    virtual ~RelativeDateTimeFormatter();
+
+    /**
+     * Formats a relative date with a quantity such as "in 5 days" or
+     * "3 months ago"
      *
      * This method returns a String. To get more information about the
      * formatting result, use formatToValue().
      *
-     * @param quantity The numerical amount e.g 5. This value is formatted 
-     * according to this object's NumberFormat object. 
-     * @param direction NEXT means a future relative date; LAST means a past 
-     * relative date. If direction is anything else, this method sets 
-     * status to U_ILLEGAL_ARGUMENT_ERROR. 
-     * @param unit the unit e.g day? month? year? 
-     * @param appendTo The string to which the formatted result will be 
-     *  appended 
-     * @param status ICU error code returned here. 
-     * @return appendTo 
-     * @stable ICU 53 
-     */ 
-    UnicodeString& format( 
-            double quantity, 
-            UDateDirection direction, 
-            UDateRelativeUnit unit, 
-            UnicodeString& appendTo, 
-            UErrorCode& status) const; 
- 
-    /** 
+     * @param quantity The numerical amount e.g 5. This value is formatted
+     * according to this object's NumberFormat object.
+     * @param direction NEXT means a future relative date; LAST means a past
+     * relative date. If direction is anything else, this method sets
+     * status to U_ILLEGAL_ARGUMENT_ERROR.
+     * @param unit the unit e.g day? month? year?
+     * @param appendTo The string to which the formatted result will be
+     *  appended
+     * @param status ICU error code returned here.
+     * @return appendTo
+     * @stable ICU 53
+     */
+    UnicodeString& format(
+            double quantity,
+            UDateDirection direction,
+            UDateRelativeUnit unit,
+            UnicodeString& appendTo,
+            UErrorCode& status) const;
+
+    /**
      * Formats a relative date with a quantity such as "in 5 days" or
      * "3 months ago"
      *
@@ -514,28 +514,28 @@ public:
             UErrorCode& status) const;
 
     /**
-     * Formats a relative date without a quantity. 
+     * Formats a relative date without a quantity.
      *
      * This method returns a String. To get more information about the
      * formatting result, use formatToValue().
      *
-     * @param direction NEXT, LAST, THIS, etc. 
-     * @param unit e.g SATURDAY, DAY, MONTH 
-     * @param appendTo The string to which the formatted result will be 
-     *  appended. If the value of direction is documented as not being fully 
-     *  supported in all locales then this method leaves appendTo unchanged if 
-     *  no format string is available. 
-     * @param status ICU error code returned here. 
-     * @return appendTo 
-     * @stable ICU 53 
-     */ 
-    UnicodeString& format( 
-            UDateDirection direction, 
-            UDateAbsoluteUnit unit, 
-            UnicodeString& appendTo, 
-            UErrorCode& status) const; 
- 
-    /** 
+     * @param direction NEXT, LAST, THIS, etc.
+     * @param unit e.g SATURDAY, DAY, MONTH
+     * @param appendTo The string to which the formatted result will be
+     *  appended. If the value of direction is documented as not being fully
+     *  supported in all locales then this method leaves appendTo unchanged if
+     *  no format string is available.
+     * @param status ICU error code returned here.
+     * @return appendTo
+     * @stable ICU 53
+     */
+    UnicodeString& format(
+            UDateDirection direction,
+            UDateAbsoluteUnit unit,
+            UnicodeString& appendTo,
+            UErrorCode& status) const;
+
+    /**
      * Formats a relative date without a quantity.
      *
      * This method returns a FormattedRelativeDateTime, which exposes more
@@ -556,33 +556,33 @@ public:
             UErrorCode& status) const;
 
     /**
-     * Format a combination of URelativeDateTimeUnit and numeric offset 
-     * using a numeric style, e.g. "1 week ago", "in 1 week", 
-     * "5 weeks ago", "in 5 weeks". 
+     * Format a combination of URelativeDateTimeUnit and numeric offset
+     * using a numeric style, e.g. "1 week ago", "in 1 week",
+     * "5 weeks ago", "in 5 weeks".
      *
      * This method returns a String. To get more information about the
      * formatting result, use formatNumericToValue().
-     *  
-     * @param offset    The signed offset for the specified unit. This 
-     *                  will be formatted according to this object's 
-     *                  NumberFormat object. 
-     * @param unit      The unit to use when formatting the relative 
-     *                  date, e.g. UDAT_REL_UNIT_WEEK, 
-     *                  UDAT_REL_UNIT_FRIDAY. 
-     * @param appendTo  The string to which the formatted result will be 
-     *                  appended. 
-     * @param status    ICU error code returned here. 
-     * @return          appendTo 
+     * 
+     * @param offset    The signed offset for the specified unit. This
+     *                  will be formatted according to this object's
+     *                  NumberFormat object.
+     * @param unit      The unit to use when formatting the relative
+     *                  date, e.g. UDAT_REL_UNIT_WEEK,
+     *                  UDAT_REL_UNIT_FRIDAY.
+     * @param appendTo  The string to which the formatted result will be
+     *                  appended.
+     * @param status    ICU error code returned here.
+     * @return          appendTo
      * @stable ICU 57
-     */ 
-    UnicodeString& formatNumeric( 
-            double offset, 
-            URelativeDateTimeUnit unit, 
-            UnicodeString& appendTo, 
-            UErrorCode& status) const; 
- 
-    /** 
-     * Format a combination of URelativeDateTimeUnit and numeric offset 
+     */
+    UnicodeString& formatNumeric(
+            double offset,
+            URelativeDateTimeUnit unit,
+            UnicodeString& appendTo,
+            UErrorCode& status) const;
+
+    /**
+     * Format a combination of URelativeDateTimeUnit and numeric offset
      * using a numeric style, e.g. "1 week ago", "in 1 week",
      * "5 weeks ago", "in 5 weeks".
      *
@@ -606,31 +606,31 @@ public:
 
     /**
      * Format a combination of URelativeDateTimeUnit and numeric offset
-     * using a text style if possible, e.g. "last week", "this week", 
-     * "next week", "yesterday", "tomorrow". Falls back to numeric 
-     * style if no appropriate text term is available for the specified 
-     * offset in the object's locale. 
-     * 
+     * using a text style if possible, e.g. "last week", "this week",
+     * "next week", "yesterday", "tomorrow". Falls back to numeric
+     * style if no appropriate text term is available for the specified
+     * offset in the object's locale.
+     *
      * This method returns a String. To get more information about the
      * formatting result, use formatToValue().
      *
-     * @param offset    The signed offset for the specified unit. 
-     * @param unit      The unit to use when formatting the relative 
-     *                  date, e.g. UDAT_REL_UNIT_WEEK, 
-     *                  UDAT_REL_UNIT_FRIDAY. 
-     * @param appendTo  The string to which the formatted result will be 
-     *                  appended. 
-     * @param status    ICU error code returned here. 
-     * @return          appendTo 
+     * @param offset    The signed offset for the specified unit.
+     * @param unit      The unit to use when formatting the relative
+     *                  date, e.g. UDAT_REL_UNIT_WEEK,
+     *                  UDAT_REL_UNIT_FRIDAY.
+     * @param appendTo  The string to which the formatted result will be
+     *                  appended.
+     * @param status    ICU error code returned here.
+     * @return          appendTo
      * @stable ICU 57
-     */ 
-    UnicodeString& format( 
-            double offset, 
-            URelativeDateTimeUnit unit, 
-            UnicodeString& appendTo, 
-            UErrorCode& status) const; 
- 
-    /** 
+     */
+    UnicodeString& format(
+            double offset,
+            URelativeDateTimeUnit unit,
+            UnicodeString& appendTo,
+            UErrorCode& status) const;
+
+    /**
      * Format a combination of URelativeDateTimeUnit and numeric offset
      * using a text style if possible, e.g. "last week", "this week",
      * "next week", "yesterday", "tomorrow". Falls back to numeric
@@ -654,56 +654,56 @@ public:
             UErrorCode& status) const;
 
     /**
-     * Combines a relative date string and a time string in this object's 
-     * locale. This is done with the same date-time separator used for the 
-     * default calendar in this locale. 
-     * 
-     * @param relativeDateString the relative date, e.g 'yesterday' 
-     * @param timeString the time e.g '3:45' 
-     * @param appendTo concatenated date and time appended here 
-     * @param status ICU error code returned here. 
-     * @return appendTo 
-     * @stable ICU 53 
-     */ 
-    UnicodeString& combineDateAndTime( 
-            const UnicodeString& relativeDateString, 
-            const UnicodeString& timeString, 
-            UnicodeString& appendTo, 
-            UErrorCode& status) const; 
- 
-    /** 
-     * Returns the NumberFormat this object is using. 
-     * 
-     * @stable ICU 53 
-     */ 
-    const NumberFormat& getNumberFormat() const; 
- 
-    /** 
-     * Returns the capitalization context. 
-     * 
-     * @stable ICU 54 
-     */ 
-    UDisplayContext getCapitalizationContext() const; 
- 
-    /** 
-     * Returns the format style. 
-     * 
-     * @stable ICU 54 
-     */ 
-    UDateRelativeDateTimeFormatterStyle getFormatStyle() const; 
- 
-private: 
-    const RelativeDateTimeCacheData* fCache; 
-    const SharedNumberFormat *fNumberFormat; 
-    const SharedPluralRules *fPluralRules; 
-    UDateRelativeDateTimeFormatterStyle fStyle; 
-    UDisplayContext fContext; 
-    const SharedBreakIterator *fOptBreakIterator; 
-    Locale fLocale; 
-    void init( 
-            NumberFormat *nfToAdopt, 
-            BreakIterator *brkIter, 
-            UErrorCode &status); 
+     * Combines a relative date string and a time string in this object's
+     * locale. This is done with the same date-time separator used for the
+     * default calendar in this locale.
+     *
+     * @param relativeDateString the relative date, e.g 'yesterday'
+     * @param timeString the time e.g '3:45'
+     * @param appendTo concatenated date and time appended here
+     * @param status ICU error code returned here.
+     * @return appendTo
+     * @stable ICU 53
+     */
+    UnicodeString& combineDateAndTime(
+            const UnicodeString& relativeDateString,
+            const UnicodeString& timeString,
+            UnicodeString& appendTo,
+            UErrorCode& status) const;
+
+    /**
+     * Returns the NumberFormat this object is using.
+     *
+     * @stable ICU 53
+     */
+    const NumberFormat& getNumberFormat() const;
+
+    /**
+     * Returns the capitalization context.
+     *
+     * @stable ICU 54
+     */
+    UDisplayContext getCapitalizationContext() const;
+
+    /**
+     * Returns the format style.
+     *
+     * @stable ICU 54
+     */
+    UDateRelativeDateTimeFormatterStyle getFormatStyle() const;
+
+private:
+    const RelativeDateTimeCacheData* fCache;
+    const SharedNumberFormat *fNumberFormat;
+    const SharedPluralRules *fPluralRules;
+    UDateRelativeDateTimeFormatterStyle fStyle;
+    UDisplayContext fContext;
+    const SharedBreakIterator *fOptBreakIterator;
+    Locale fLocale;
+    void init(
+            NumberFormat *nfToAdopt,
+            BreakIterator *brkIter,
+            UErrorCode &status);
     UnicodeString& adjustForContext(UnicodeString &) const;
     UBool checkNoAdjustForContext(UErrorCode& status) const;
 
@@ -741,13 +741,13 @@ private:
             URelativeDateTimeUnit unit,
             FormattedRelativeDateTimeData& output,
             UErrorCode& status) const;
-}; 
- 
-U_NAMESPACE_END 
- 
-#endif /* !UCONFIG_NO_BREAK_ITERATION */ 
-#endif /* !UCONFIG_NO_FORMATTING */ 
+};
+
+U_NAMESPACE_END
+
+#endif /* !UCONFIG_NO_BREAK_ITERATION */
+#endif /* !UCONFIG_NO_FORMATTING */
 
 #endif /* U_SHOW_CPLUSPLUS_API */
 
-#endif /* __RELDATEFMT_H */ 
+#endif /* __RELDATEFMT_H */