-CONSTANT: hangul-base HEX: ac00
-CONSTANT: hangul-end HEX: D7AF
-CONSTANT: initial-base HEX: 1100
-CONSTANT: medial-base HEX: 1161
-CONSTANT: final-base HEX: 11a7
+CONSTANT: hangul-base 0xac00
+CONSTANT: hangul-end 0xD7AF
+CONSTANT: initial-base 0x1100
+CONSTANT: medial-base 0x1161
+CONSTANT: final-base 0x11a7