src/java.base/share/classes/java/util/regex/EmojiData.java.template

rev 55125 : 8225061: Performance regression in Regex
Reviewed-by: TBD

*** 38,46 ****
       *
       * @param cp code point to examine
       * @return true if {@code cp} is an extended pictographic
       */
      static boolean isExtendedPictographic(int cp) {
          return
! %%%EXTPICT%%%
      }
  }
--- 38,55 ----
       *
       * @param cp code point to examine
       * @return true if {@code cp} is an extended pictographic
       */
      static boolean isExtendedPictographic(int cp) {
+         if (cp < 0x2000) {
              return
! %%%EXTPICT_LOW%%%
!         } else {
!             return isHigh(cp);
!         }
!     }
! 
!     private static boolean isHigh(int cp) {
!         return
! %%%EXTPICT_HIGH%%%
      }
  }