Update ICU to 73.2

1 files changed, 5 insertions, 5 deletions

diff --git a/contrib/libs/icu/i18n/rbt_data.h b/contrib/libs/icu/i18n/rbt_data.h
index 52a961dde0..43cbb4795b 100644
--- a/contrib/libs/icu/i18n/rbt_data.h
+++ b/contrib/libs/icu/i18n/rbt_data.h
@@ -67,7 +67,7 @@ public:
     Hashtable variableNames;
 
     /**
-     * Map category variable (UChar) to set (UnicodeFunctor).
+     * Map category variable (char16_t) to set (UnicodeFunctor).
      * Variables that correspond to a set of characters are mapped
      * from variable name to a stand-in character in data.variableNames.
      * The stand-in then serves as a key in this hash to lookup the
@@ -91,7 +91,7 @@ public:
      * variablesBase through variablesBase +
      * variablesLength - 1 represent UnicodeFunctor objects.
      */
-    UChar variablesBase;
+    char16_t variablesBase;
 
     /**
      * The length of variables.
@@ -118,7 +118,7 @@ public:
 
     /**
      * Given a stand-in character, return the UnicodeFunctor that it
-     * represents, or NULL if it doesn't represent anything.
+     * represents, or nullptr if it doesn't represent anything.
      * @param standIn    the given stand-in character.
      * @return           the UnicodeFunctor that 'standIn' represents
      */
@@ -126,7 +126,7 @@ public:
 
     /**
      * Given a stand-in character, return the UnicodeMatcher that it
-     * represents, or NULL if it doesn't represent anything or if it
+     * represents, or nullptr if it doesn't represent anything or if it
      * represents something that is not a matcher.
      * @param standIn    the given stand-in character.
      * @return           return the UnicodeMatcher that 'standIn' represents
@@ -135,7 +135,7 @@ public:
 
     /**
      * Given a stand-in character, return the UnicodeReplacer that it
-     * represents, or NULL if it doesn't represent anything or if it
+     * represents, or nullptr if it doesn't represent anything or if it
      * represents something that is not a replacer.
      * @param standIn    the given stand-in character.
      * @return           return the UnicodeReplacer that 'standIn' represents