ICU: Update to version 70.1

1 files changed, 23 insertions, 23 deletions

diff --git a/thirdparty/icu4c/common/unicode/rbbi.h b/thirdparty/icu4c/common/unicode/rbbi.h
index 65117f616c..0ce93819f5 100644
--- a/thirdparty/icu4c/common/unicode/rbbi.h
+++ b/thirdparty/icu4c/common/unicode/rbbi.h
@@ -260,7 +260,7 @@ public:
      * same class, have the same behavior, and iterate over the same text.
      *  @stable ICU 2.0
      */
-    virtual UBool operator==(const BreakIterator& that) const;
+    virtual bool operator==(const BreakIterator& that) const override;
 
     /**
      * Not-equal operator.  If operator== returns true, this returns false,
@@ -269,7 +269,7 @@ public:
      * @return true if both BreakIterators are not same.
      *  @stable ICU 2.0
      */
-    inline UBool operator!=(const BreakIterator& that) const;
+    inline bool operator!=(const BreakIterator& that) const;
 
     /**
      * Returns a newly-constructed RuleBasedBreakIterator with the same
@@ -281,7 +281,7 @@ public:
      * @return a newly-constructed RuleBasedBreakIterator
      * @stable ICU 2.0
      */
-    virtual RuleBasedBreakIterator* clone() const;
+    virtual RuleBasedBreakIterator* clone() const override;
 
     /**
      * Compute a hash code for this BreakIterator
@@ -326,7 +326,7 @@ public:
      * @return An iterator over the text being analyzed.
      * @stable ICU 2.0
      */
-    virtual  CharacterIterator& getText(void) const;
+    virtual  CharacterIterator& getText(void) const override;
 
 
     /**
@@ -343,7 +343,7 @@ public:
       *           UText was provided, it will always be returned.
       * @stable ICU 3.4
       */
-     virtual UText *getUText(UText *fillIn, UErrorCode &status) const;
+     virtual UText *getUText(UText *fillIn, UErrorCode &status) const override;
 
     /**
      * Set the iterator to analyze a new piece of text.  This function resets
@@ -352,7 +352,7 @@ public:
      * takes ownership of the character iterator.  The caller MUST NOT delete it!
      *  @stable ICU 2.0
      */
-    virtual void adoptText(CharacterIterator* newText);
+    virtual void adoptText(CharacterIterator* newText) override;
 
     /**
      * Set the iterator to analyze a new piece of text.  This function resets
@@ -365,7 +365,7 @@ public:
      * @param newText The text to analyze.
      *  @stable ICU 2.0
      */
-    virtual void setText(const UnicodeString& newText);
+    virtual void setText(const UnicodeString& newText) override;
 
     /**
      * Reset the break iterator to operate over the text represented by
@@ -380,21 +380,21 @@ public:
      * @param status  Receives any error codes.
      * @stable ICU 3.4
      */
-    virtual void  setText(UText *text, UErrorCode &status);
+    virtual void  setText(UText *text, UErrorCode &status) override;
 
     /**
      * Sets the current iteration position to the beginning of the text, position zero.
      * @return The offset of the beginning of the text, zero.
      *  @stable ICU 2.0
      */
-    virtual int32_t first(void);
+    virtual int32_t first(void) override;
 
     /**
      * Sets the current iteration position to the end of the text.
      * @return The text's past-the-end offset.
      *  @stable ICU 2.0
      */
-    virtual int32_t last(void);
+    virtual int32_t last(void) override;
 
     /**
      * Advances the iterator either forward or backward the specified number of steps.
@@ -406,21 +406,21 @@ public:
      * the current one.
      *  @stable ICU 2.0
      */
-    virtual int32_t next(int32_t n);
+    virtual int32_t next(int32_t n) override;
 
     /**
      * Advances the iterator to the next boundary position.
      * @return The position of the first boundary after this one.
      *  @stable ICU 2.0
      */
-    virtual int32_t next(void);
+    virtual int32_t next(void) override;
 
     /**
      * Moves the iterator backwards, to the last boundary preceding this one.
      * @return The position of the last boundary position preceding this one.
      *  @stable ICU 2.0
      */
-    virtual int32_t previous(void);
+    virtual int32_t previous(void) override;
 
     /**
      * Sets the iterator to refer to the first boundary position following
@@ -429,7 +429,7 @@ public:
      * @return The position of the first break after the current position.
      *  @stable ICU 2.0
      */
-    virtual int32_t following(int32_t offset);
+    virtual int32_t following(int32_t offset) override;
 
     /**
      * Sets the iterator to refer to the last boundary position before the
@@ -438,7 +438,7 @@ public:
      * @return The position of the last boundary before the starting position.
      *  @stable ICU 2.0
      */
-    virtual int32_t preceding(int32_t offset);
+    virtual int32_t preceding(int32_t offset) override;
 
     /**
      * Returns true if the specified position is a boundary position.  As a side
@@ -448,7 +448,7 @@ public:
      * @return True if "offset" is a boundary position.
      *  @stable ICU 2.0
      */
-    virtual UBool isBoundary(int32_t offset);
+    virtual UBool isBoundary(int32_t offset) override;
 
     /**
      * Returns the current iteration position. Note that UBRK_DONE is never
@@ -458,7 +458,7 @@ public:
      * @return The current iteration position.
      * @stable ICU 2.0
      */
-    virtual int32_t current(void) const;
+    virtual int32_t current(void) const override;
 
 
     /**
@@ -492,7 +492,7 @@ public:
      * @see UWordBreak
      * @stable ICU 2.2
      */
-    virtual int32_t getRuleStatus() const;
+    virtual int32_t getRuleStatus() const override;
 
    /**
     * Get the status (tag) values from the break rule(s) that determined the boundary
@@ -517,7 +517,7 @@ public:
     * @see getRuleStatus
     * @stable ICU 3.0
     */
-    virtual int32_t getRuleStatusVec(int32_t *fillInVec, int32_t capacity, UErrorCode &status);
+    virtual int32_t getRuleStatusVec(int32_t *fillInVec, int32_t capacity, UErrorCode &status) override;
 
     /**
      * Returns a unique class ID POLYMORPHICALLY.  Pure virtual override.
@@ -530,7 +530,7 @@ public:
      *                  other classes have different class IDs.
      * @stable ICU 2.0
      */
-    virtual UClassID getDynamicClassID(void) const;
+    virtual UClassID getDynamicClassID(void) const override;
 
     /**
      * Returns the class ID for this class.  This is useful only for
@@ -574,7 +574,7 @@ public:
      */
     virtual RuleBasedBreakIterator *createBufferClone(void *stackBuffer,
                                                       int32_t &BufferSize,
-                                                      UErrorCode &status);
+                                                      UErrorCode &status) override;
 #endif  // U_FORCE_HIDE_DEPRECATED_API
 
     /**
@@ -621,7 +621,7 @@ public:
      *
      * @stable ICU 49
      */
-    virtual RuleBasedBreakIterator &refreshInputText(UText *input, UErrorCode &status);
+    virtual RuleBasedBreakIterator &refreshInputText(UText *input, UErrorCode &status) override;
 
 
 private:
@@ -719,7 +719,7 @@ private:
 //
 //------------------------------------------------------------------------------
 
-inline UBool RuleBasedBreakIterator::operator!=(const BreakIterator& that) const {
+inline bool RuleBasedBreakIterator::operator!=(const BreakIterator& that) const {
     return !operator==(that);
 }