#ifndef H_UNICODE_CONSTANTS /* Guard against nested #includes */
#define H_UNICODE_CONSTANTS 1
-/* This file contains #defines for various Unicode code points. The values
- * the macros expand to are the native Unicode code point, or all or portions
- * of the UTF-8 encoding for the code point. In the former case, the macro
- * name has the suffix "_NATIVE"; otherwise, the suffix "_UTF8".
+/* This file contains #defines for the version of Unicode being used and
+ * various Unicode code points. The values the code point macros expand to
+ * are the native Unicode code point, or all or portions of the UTF-8 encoding
+ * for the code point. In the former case, the macro name has the suffix
+ * "_NATIVE"; otherwise, the suffix "_UTF8".
*
* The macros that have the suffix "_UTF8" may have further suffixes, as
* follows:
* "_TAIL" if instead it represents all but the first byte. This, and
* with no additional suffix are both string constants */
-#define COMBINING_GRAVE_ACCENT_UTF8 "\xCC\x80" /* U+0300 */
-#define COMBINING_ACUTE_ACCENT_UTF8 "\xCC\x81" /* U+0301 */
-#define COMBINING_DIAERESIS_UTF8 "\xCC\x88" /* U+0308 */
+/*
+=head1 Unicode Support
-#define GREEK_SMALL_LETTER_IOTA_UTF8_FIRST_BYTE 0xCE /* U+03B9 */
-#define GREEK_SMALL_LETTER_IOTA_UTF8_TAIL "\xB9" /* U+03B9 */
+=for apidoc AmU|placeholder|BOM_UTF8
-#define GREEK_SMALL_LETTER_UPSILON_UTF8_FIRST_BYTE 0xCF /* U+03C5 */
-#define GREEK_SMALL_LETTER_UPSILON_UTF8_TAIL "\x85" /* U+03C5 */
+This is a macro that evaluates to a string constant of the UTF-8 bytes that
+define the Unicode BYTE ORDER MARK (U+FEFF) for the platform that perl
+is compiled on. This allows code to use a mnemonic for this character that
+works on both ASCII and EBCDIC platforms.
+S<C<sizeof(BOM_UTF8) - 1>> can be used to get its length in
+bytes.
-#define HANGUL_CHOSEONG_KIYEOK_UTF8 "\xE1\x84\x80" /* U+1100 */
-#define HANGUL_JUNGSEONG_FILLER_UTF8 "\xE1\x85\xA0" /* U+1160 */
-#define HANGUL_JONGSEONG_KIYEOK_UTF8 "\xE1\x86\xA8" /* U+11A8 */
-#define HYPHEN_UTF8 "\xE2\x80\x90" /* U+2010 */
+=for apidoc AmU|placeholder|REPLACEMENT_CHARACTER_UTF8
-#define DELETE_NATIVE 0x007F /* U+007F */
-#define LATIN_SMALL_LETTER_SHARP_S_NATIVE 0x00DF /* U+00DF */
-#define LATIN_SMALL_LETTER_A_WITH_RING_ABOVE_NATIVE 0x00E5 /* U+00E5 */
-#define LATIN_CAPITAL_LETTER_A_WITH_RING_ABOVE_NATIVE 0x00C5 /* U+00C5 */
-#define LATIN_SMALL_LETTER_Y_WITH_DIAERESIS_NATIVE 0x00FF /* U+00FF */
-#define MICRO_SIGN_NATIVE 0x00B5 /* U+00B5 */
-#define NEXT_LINE_NATIVE 0x0085 /* U+0085 */
+This is a macro that evaluates to a string constant of the UTF-8 bytes that
+define the Unicode REPLACEMENT CHARACTER (U+FFFD) for the platform that perl
+is compiled on. This allows code to use a mnemonic for this character that
+works on both ASCII and EBCDIC platforms.
+S<C<sizeof(REPLACEMENT_CHARACTER_UTF8) - 1>> can be used to get its length in
+bytes.
+
+=cut
+*/
+
+#define UNICODE_MAJOR_VERSION 9
+#define UNICODE_DOT_VERSION 0
+#define UNICODE_DOT_DOT_VERSION 0
+
+
+#if 'A' == 65 /* ASCII/Latin1 */
+# define LATIN_SMALL_LETTER_LONG_S_UTF8 "\xC5\xBF" /* U+017F */
+
+# define COMBINING_GRAVE_ACCENT_UTF8 "\xCC\x80" /* U+0300 */
+
+# define GREEK_CAPITAL_LETTER_IOTA_UTF8 "\xCE\x99" /* U+0399 */
+# define GREEK_SMALL_LETTER_MU_UTF8 "\xCE\xBC" /* U+03BC */
+
+# define LATIN_CAPITAL_LETTER_SHARP_S_UTF8 "\xE1\xBA\x9E" /* U+1E9E */
+
+# define LATIN_SMALL_LIGATURE_LONG_S_T_UTF8 "\xEF\xAC\x85" /* U+FB05 */
+# define LATIN_SMALL_LIGATURE_ST_UTF8 "\xEF\xAC\x86" /* U+FB06 */
+# define LATIN_CAPITAL_LETTER_I_WITH_DOT_ABOVE_UTF8 "\xC4\xB0" /* U+0130 */
+# define LATIN_SMALL_LETTER_DOTLESS_I_UTF8 "\xC4\xB1" /* U+0131 */
+
+# define HYPHEN_UTF8 "\xE2\x80\x90" /* U+2010 */
+# define BOM_UTF8_FIRST_BYTE 0xEF /* U+FEFF */
+# define BOM_UTF8_TAIL "\xBB\xBF" /* U+FEFF */
+
+# define BOM_UTF8 "\xEF\xBB\xBF" /* U+FEFF */
+
+# define REPLACEMENT_CHARACTER_UTF8 "\xEF\xBF\xBD" /* U+FFFD */
+
+# define NBSP_NATIVE 0xA0 /* U+00A0 */
+# define NBSP_UTF8 "\xC2\xA0" /* U+00A0 */
+
+# define DEL_NATIVE 0x7F /* U+007F */
+# define CR_NATIVE 0x0D /* U+000D */
+# define LF_NATIVE 0x0A /* U+000A */
+# define VT_NATIVE 0x0B /* U+000B */
+# define ESC_NATIVE 0x1B /* U+001B */
+# define LATIN_SMALL_LETTER_SHARP_S_NATIVE 0xDF /* U+00DF */
+# define LATIN_SMALL_LETTER_A_WITH_RING_ABOVE_NATIVE 0xE5 /* U+00E5 */
+# define LATIN_CAPITAL_LETTER_A_WITH_RING_ABOVE_NATIVE 0xC5 /* U+00C5 */
+# define LATIN_SMALL_LETTER_Y_WITH_DIAERESIS_NATIVE 0xFF /* U+00FF */
+# define MICRO_SIGN_NATIVE 0xB5 /* U+00B5 */
+# define MAX_PRINT_A_FOR_USE_ONLY_BY_REGCOMP_DOT_C 0x7E /* The max code point that isPRINT_A */
+
+#endif /* ASCII/Latin1 */
+
+#if 'A' == 193 /* EBCDIC 1047 */ \
+ && '\\' == 224 && '[' == 173 && ']' == 189 && '{' == 192 && '}' == 208 \
+ && '^' == 95 && '~' == 161 && '!' == 90 && '#' == 123 && '|' == 79 \
+ && '$' == 91 && '@' == 124 && '`' == 121
+# define LATIN_SMALL_LETTER_LONG_S_UTF8 "\x8F\x73" /* U+017F */
+
+# define COMBINING_GRAVE_ACCENT_UTF8 "\xAF\x41" /* U+0300 */
+
+# define GREEK_CAPITAL_LETTER_IOTA_UTF8 "\xB3\x68" /* U+0399 */
+# define GREEK_SMALL_LETTER_MU_UTF8 "\xB4\x70" /* U+03BC */
+
+# define LATIN_CAPITAL_LETTER_SHARP_S_UTF8 "\xBF\x63\x72" /* U+1E9E */
+
+# define LATIN_SMALL_LIGATURE_LONG_S_T_UTF8 "\xDD\x72\x67\x46" /* U+FB05 */
+# define LATIN_SMALL_LIGATURE_ST_UTF8 "\xDD\x72\x67\x47" /* U+FB06 */
+# define LATIN_CAPITAL_LETTER_I_WITH_DOT_ABOVE_UTF8 "\x8D\x57" /* U+0130 */
+# define LATIN_SMALL_LETTER_DOTLESS_I_UTF8 "\x8D\x58" /* U+0131 */
+
+# define HYPHEN_UTF8 "\xCA\x41\x57" /* U+2010 */
+# define BOM_UTF8_FIRST_BYTE 0xDD /* U+FEFF */
+# define BOM_UTF8_TAIL "\x73\x66\x73" /* U+FEFF */
+
+# define BOM_UTF8 "\xDD\x73\x66\x73" /* U+FEFF */
+
+# define REPLACEMENT_CHARACTER_UTF8 "\xDD\x73\x73\x71" /* U+FFFD */
+
+# define NBSP_NATIVE 0x41 /* U+00A0 */
+# define NBSP_UTF8 "\x80\x41" /* U+00A0 */
+
+# define DEL_NATIVE 0x07 /* U+007F */
+# define CR_NATIVE 0x0D /* U+000D */
+# define LF_NATIVE 0x15 /* U+000A */
+# define VT_NATIVE 0x0B /* U+000B */
+# define ESC_NATIVE 0x27 /* U+001B */
+# define LATIN_SMALL_LETTER_SHARP_S_NATIVE 0x59 /* U+00DF */
+# define LATIN_SMALL_LETTER_A_WITH_RING_ABOVE_NATIVE 0x47 /* U+00E5 */
+# define LATIN_CAPITAL_LETTER_A_WITH_RING_ABOVE_NATIVE 0x67 /* U+00C5 */
+# define LATIN_SMALL_LETTER_Y_WITH_DIAERESIS_NATIVE 0xDF /* U+00FF */
+# define MICRO_SIGN_NATIVE 0xA0 /* U+00B5 */
+# define MAX_PRINT_A_FOR_USE_ONLY_BY_REGCOMP_DOT_C 0xF9 /* The max code point that isPRINT_A */
+
+#endif /* EBCDIC 1047 */
+
+#if 'A' == 193 /* EBCDIC 037 */ \
+ && '\\' == 224 && '[' == 186 && ']' == 187 && '{' == 192 && '}' == 208 \
+ && '^' == 176 && '~' == 161 && '!' == 90 && '#' == 123 && '|' == 79 \
+ && '$' == 91 && '@' == 124 && '`' == 121
+# define LATIN_SMALL_LETTER_LONG_S_UTF8 "\x8E\x72" /* U+017F */
+
+# define COMBINING_GRAVE_ACCENT_UTF8 "\xAD\x41" /* U+0300 */
+
+# define GREEK_CAPITAL_LETTER_IOTA_UTF8 "\xB2\x67" /* U+0399 */
+# define GREEK_SMALL_LETTER_MU_UTF8 "\xB3\x6A" /* U+03BC */
+
+# define LATIN_CAPITAL_LETTER_SHARP_S_UTF8 "\xBF\x62\x71" /* U+1E9E */
+
+# define LATIN_SMALL_LIGATURE_LONG_S_T_UTF8 "\xDD\x71\x66\x46" /* U+FB05 */
+# define LATIN_SMALL_LIGATURE_ST_UTF8 "\xDD\x71\x66\x47" /* U+FB06 */
+# define LATIN_CAPITAL_LETTER_I_WITH_DOT_ABOVE_UTF8 "\x8C\x57" /* U+0130 */
+# define LATIN_SMALL_LETTER_DOTLESS_I_UTF8 "\x8C\x58" /* U+0131 */
+
+# define HYPHEN_UTF8 "\xCA\x41\x57" /* U+2010 */
+# define BOM_UTF8_FIRST_BYTE 0xDD /* U+FEFF */
+# define BOM_UTF8_TAIL "\x72\x65\x72" /* U+FEFF */
+
+# define BOM_UTF8 "\xDD\x72\x65\x72" /* U+FEFF */
+
+# define REPLACEMENT_CHARACTER_UTF8 "\xDD\x72\x72\x70" /* U+FFFD */
+
+# define NBSP_NATIVE 0x41 /* U+00A0 */
+# define NBSP_UTF8 "\x78\x41" /* U+00A0 */
+
+# define DEL_NATIVE 0x07 /* U+007F */
+# define CR_NATIVE 0x0D /* U+000D */
+# define LF_NATIVE 0x25 /* U+000A */
+# define VT_NATIVE 0x0B /* U+000B */
+# define ESC_NATIVE 0x27 /* U+001B */
+# define LATIN_SMALL_LETTER_SHARP_S_NATIVE 0x59 /* U+00DF */
+# define LATIN_SMALL_LETTER_A_WITH_RING_ABOVE_NATIVE 0x47 /* U+00E5 */
+# define LATIN_CAPITAL_LETTER_A_WITH_RING_ABOVE_NATIVE 0x67 /* U+00C5 */
+# define LATIN_SMALL_LETTER_Y_WITH_DIAERESIS_NATIVE 0xDF /* U+00FF */
+# define MICRO_SIGN_NATIVE 0xA0 /* U+00B5 */
+# define MAX_PRINT_A_FOR_USE_ONLY_BY_REGCOMP_DOT_C 0xF9 /* The max code point that isPRINT_A */
+
+#endif /* EBCDIC 037 */
+
+/* The number of code points not matching \pC */
+#define NON_OTHER_COUNT_FOR_USE_ONLY_BY_REGCOMP_DOT_C 128021
+
+/* The highest code point that has any type of case change */
+#define HIGHEST_CASE_CHANGING_CP_FOR_USE_ONLY_BY_UTF8_DOT_C 0x1E943
#endif /* H_UNICODE_CONSTANTS */
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