1 files changed, 18 insertions, 20 deletions
@@ -121,39 +121,37 @@ typedef ptrdiff_t OnigPosition;
 *
 * Subfields (starting with 0 at LSB):
 * 0-2: Code point count in casefold.h
- * 3-9: Index into TitleCase array in casefold.h
- * 10-15, 18-20: Case mapping flags
 */
 typedef unsigned int OnigCaseFoldType; /* case fold flag */
 ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag;
 /* bits for actual code point count; 3 bits is more than enough, currently only 2 used */
-#define OnigCodePointMask (0x7)
 #define OnigCodePointCount(n) ((n)&OnigCodePointMask)
 #define OnigCaseFoldFlags(n) ((n)&~OnigCodePointMask)
 /* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA (1<<1) */ /* no longer usable with these values! */
 /* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH (1<<2) */ /* no longer usable with these values! */
 /* bits for index into table with separate titlecase mappings */
-/* 7 bits provide 128 values; as of Unicode 8.0.0, 89 values are used */
-#define OnigTitlecaseShift (3)
-#define OnigTitlecaseWidth (7)
-#define OnigTitlecaseMask (((1<<OnigTitlecaseWidth)-1)<<OnigTitlecaseShift)
-#define OnigTitlecaseEncode(n) (((n)<<OnigTitlecaseShift)&OnigTitlecaseMask)
-#define OnigTitlecaseDecode(n) (((n)&OnigTitlecaseMask)>>OnigTitlecaseShift)
-
-#define OnigTitlecaseIndex
-
-#define ONIGENC_CASE_TITLECASE (1<<10) /* has/needs titlecase mapping */
-#define ONIGENC_CASE_UPCASE (1<<11) /* has/needs uppercase mapping */
-#define ONIGENC_CASE_DOWNCASE (1<<12) /* has/needs lowercase mapping */
-#define ONIGENC_CASE_FOLD (1<<13) /* has/needs case folding */
-#define ONIGENC_CASE_SPECIAL (1<<14) /* has/needs special mapping from separate table */
-#define ONIGENC_CASE_MODIFIED (1<<15) /* data has been modified */
-#define ONIGENC_CASE_ASCII_ONLY (1<<18) /* only modify ASCII range */
-#define ONIGENC_CASE_FOLD_LITHUANIAN (1<<19) /* needs Lithuanian-specific mapping */
 #define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20) /* needs mapping specific to Turkic languages; better not change original value! */
 #define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30) /* better not change original value! */
 #define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR