Update ICU to 70.1

1 files changed, 9 insertions, 9 deletions

diff --git a/contrib/libs/icu/include/unicode/plurfmt.h b/contrib/libs/icu/include/unicode/plurfmt.h
index 2c2116586f..db16054605 100644
--- a/contrib/libs/icu/include/unicode/plurfmt.h
+++ b/contrib/libs/icu/include/unicode/plurfmt.h
@@ -70,7 +70,7 @@ class NFRule;
  *     use the predefined keywords. The whole plural formatting of messages can
  *     be done using localized patterns from resource bundles. For predefined plural
  *     rules, see the CLDR <i>Language Plural Rules</i> page at
- *    http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
+ *     https://unicode-org.github.io/cldr-staging/charts/latest/supplemental/language_plural_rules.html
  * </ul>
  * </p>
  * <h4>Usage of <code>PluralFormat</code></h4>
@@ -434,7 +434,7 @@ public:
       * @return         true if other is semantically equal to this.
       * @stable ICU 4.0
       */
-    virtual UBool operator==(const Format& other) const;
+    virtual bool operator==(const Format& other) const override;
 
     /**
      * Return true if another object is semantically unequal to this one.
@@ -443,14 +443,14 @@ public:
      * @return         true if other is semantically unequal to this.
      * @stable ICU 4.0
      */
-    virtual UBool operator!=(const Format& other) const;
+    virtual bool operator!=(const Format& other) const;
 
     /**
      * Clones this Format object polymorphically.  The caller owns the
      * result and should delete it when done.
      * @stable ICU 4.0
      */
-    virtual PluralFormat* clone() const;
+    virtual PluralFormat* clone() const override;
 
    /**
     * Formats a plural message for a number taken from a Formattable object.
@@ -469,7 +469,7 @@ public:
    UnicodeString& format(const Formattable& obj,
                          UnicodeString& appendTo,
                          FieldPosition& pos,
-                         UErrorCode& status) const;
+                         UErrorCode& status) const override;
 
    /**
     * Returns the pattern from applyPattern() or constructor().
@@ -505,7 +505,7 @@ public:
     */
    virtual void parseObject(const UnicodeString& source,
                             Formattable& result,
-                            ParsePosition& parse_pos) const;
+                            ParsePosition& parse_pos) const override;
 
     /**
      * ICU "poor man's RTTI", returns a UClassID for this class.
@@ -520,7 +520,7 @@ public:
      *
      * @stable ICU 4.0
      */
-     virtual UClassID getDynamicClassID() const;
+     virtual UClassID getDynamicClassID() const override;
 
 private:
      /**
@@ -548,7 +548,7 @@ private:
 
         virtual ~PluralSelectorAdapter();
 
-        virtual UnicodeString select(void *context, double number, UErrorCode& /*ec*/) const;
+        virtual UnicodeString select(void *context, double number, UErrorCode& /*ec*/) const override;
 
         void reset();
 
@@ -587,7 +587,7 @@ private:
      */
     static int32_t findSubMessage(
          const MessagePattern& pattern, int32_t partIndex,
-         const PluralSelector& selector, void *context, double number, UErrorCode& ec); /**< @internal */
+         const PluralSelector& selector, void *context, double number, UErrorCode& ec);
 
     void parseType(const UnicodeString& source, const NFRule *rbnfLenientScanner,
         Formattable& result, FieldPosition& pos) const;