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-rw-r--r--regenc.h94
1 files changed, 63 insertions, 31 deletions
diff --git a/regenc.h b/regenc.h
index 58ee3e7..b1d6f22 100644
--- a/regenc.h
+++ b/regenc.h
@@ -28,12 +28,20 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
-
-#ifndef RUBY_PLATFORM
+#ifndef REGINT_H
#include "config.h"
+#ifdef ONIG_ESCAPE_UCHAR_COLLISION
+#undef ONIG_ESCAPE_UCHAR_COLLISION
+#endif
#endif
#include "oniguruma.h"
+typedef struct {
+ OnigCodePoint from;
+ OnigCodePoint to;
+} OnigPairCaseFoldCodes;
+
+
#ifndef NULL
#define NULL ((void* )0)
#endif
@@ -57,34 +65,59 @@
#define ONIG_CHECK_NULL_RETURN(p) if (ONIG_IS_NULL(p)) return NULL
#define ONIG_CHECK_NULL_RETURN_VAL(p,val) if (ONIG_IS_NULL(p)) return (val)
+/* character types bit flag */
+#define BIT_CTYPE_NEWLINE (1<< ONIGENC_CTYPE_NEWLINE)
+#define BIT_CTYPE_ALPHA (1<< ONIGENC_CTYPE_ALPHA)
+#define BIT_CTYPE_BLANK (1<< ONIGENC_CTYPE_BLANK)
+#define BIT_CTYPE_CNTRL (1<< ONIGENC_CTYPE_CNTRL)
+#define BIT_CTYPE_DIGIT (1<< ONIGENC_CTYPE_DIGIT)
+#define BIT_CTYPE_GRAPH (1<< ONIGENC_CTYPE_GRAPH)
+#define BIT_CTYPE_LOWER (1<< ONIGENC_CTYPE_LOWER)
+#define BIT_CTYPE_PRINT (1<< ONIGENC_CTYPE_PRINT)
+#define BIT_CTYPE_PUNCT (1<< ONIGENC_CTYPE_PUNCT)
+#define BIT_CTYPE_SPACE (1<< ONIGENC_CTYPE_SPACE)
+#define BIT_CTYPE_UPPER (1<< ONIGENC_CTYPE_UPPER)
+#define BIT_CTYPE_XDIGIT (1<< ONIGENC_CTYPE_XDIGIT)
+#define BIT_CTYPE_WORD (1<< ONIGENC_CTYPE_WORD)
+#define BIT_CTYPE_ALNUM (1<< ONIGENC_CTYPE_ALNUM)
+#define BIT_CTYPE_ASCII (1<< ONIGENC_CTYPE_ASCII)
+
+#define CTYPE_TO_BIT(ctype) (1<<(ctype))
+#define CTYPE_IS_WORD_GRAPH_PRINT(ctype) \
+ ((ctype) == ONIGENC_CTYPE_WORD || (ctype) == ONIGENC_CTYPE_GRAPH ||\
+ (ctype) == ONIGENC_CTYPE_PRINT)
+
+
+typedef struct {
+ UChar *name;
+ int ctype;
+ short int len;
+} PosixBracketEntryType;
+
+
+#define USE_UNICODE_PROPERTIES
+/* #define USE_UNICODE_CASE_FOLD_TURKISH_AZERI */
-#ifdef ONIG_RUBY_M17N
-
-#define ONIG_ENCODING_INIT_DEFAULT ONIG_ENCODING_UNDEF
-
-#else /* ONIG_RUBY_M17N */
-
-#define USE_UNICODE_FULL_RANGE_CTYPE
/* following must not use with USE_CRNL_AS_LINE_TERMINATOR */
/* #define USE_UNICODE_ALL_LINE_TERMINATORS */ /* see Unicode.org UTF#18 */
+
#define ONIG_ENCODING_INIT_DEFAULT ONIG_ENCODING_ASCII
/* for encoding system implementation (internal) */
-ONIG_EXTERN int onigenc_ascii_get_all_pair_ambig_codes P_((OnigAmbigType flag, const OnigPairAmbigCodes** acs));
-ONIG_EXTERN int onigenc_nothing_get_all_comp_ambig_codes P_((OnigAmbigType flag, const OnigCompAmbigCodes** acs));
-ONIG_EXTERN int onigenc_iso_8859_1_get_all_pair_ambig_codes P_((OnigAmbigType flag, const OnigPairAmbigCodes** acs));
-ONIG_EXTERN int onigenc_ess_tsett_get_all_comp_ambig_codes P_((OnigAmbigType flag, const OnigCompAmbigCodes** acs));
-ONIG_EXTERN int onigenc_not_support_get_ctype_code_range P_((int ctype, const OnigCodePoint* sbr[], const OnigCodePoint* mbr[]));
+ONIG_EXTERN int onigenc_ascii_apply_all_case_fold P_((OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg));
+ONIG_EXTERN int onigenc_ascii_get_case_fold_codes_by_str P_((OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem items[]));
+ONIG_EXTERN int onigenc_apply_all_case_fold_with_map P_((int map_size, const OnigPairCaseFoldCodes map[], int ess_tsett_flag, OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg));
+ONIG_EXTERN int onigenc_get_case_fold_codes_by_str_with_map P_((int map_size, const OnigPairCaseFoldCodes map[], int ess_tsett_flag, OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem items[]));
+ONIG_EXTERN int onigenc_not_support_get_ctype_code_range P_((int ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[]));
ONIG_EXTERN int onigenc_is_mbc_newline_0x0a P_((const UChar* p, const UChar* end));
+
/* methods for single byte encoding */
-ONIG_EXTERN int onigenc_ascii_mbc_to_normalize P_((OnigAmbigType flag, const UChar** p, const UChar* end, UChar* lower));
-ONIG_EXTERN int onigenc_ascii_is_mbc_ambiguous P_((OnigAmbigType flag, const UChar** p, const UChar* end));
+ONIG_EXTERN int onigenc_ascii_mbc_case_fold P_((OnigCaseFoldType flag, const UChar** p, const UChar* end, UChar* lower));
ONIG_EXTERN int onigenc_single_byte_mbc_enc_len P_((const UChar* p));
ONIG_EXTERN OnigCodePoint onigenc_single_byte_mbc_to_code P_((const UChar* p, const UChar* end));
ONIG_EXTERN int onigenc_single_byte_code_to_mbclen P_((OnigCodePoint code));
-ONIG_EXTERN int onigenc_single_byte_code_to_mbc_first P_((OnigCodePoint code));
ONIG_EXTERN int onigenc_single_byte_code_to_mbc P_((OnigCodePoint code, UChar *buf));
ONIG_EXTERN UChar* onigenc_single_byte_left_adjust_char_head P_((const UChar* start, const UChar* s));
ONIG_EXTERN int onigenc_always_true_is_allowed_reverse_match P_((const UChar* s, const UChar* end));
@@ -92,37 +125,33 @@ ONIG_EXTERN int onigenc_always_false_is_allowed_reverse_match P_((const UChar* s
/* methods for multi byte encoding */
ONIG_EXTERN OnigCodePoint onigenc_mbn_mbc_to_code P_((OnigEncoding enc, const UChar* p, const UChar* end));
-ONIG_EXTERN int onigenc_mbn_mbc_to_normalize P_((OnigEncoding enc, OnigAmbigType flag, const UChar** p, const UChar* end, UChar* lower));
-ONIG_EXTERN int onigenc_mbn_is_mbc_ambiguous P_((OnigEncoding enc, OnigAmbigType flag, const UChar** p, const UChar* end));
+ONIG_EXTERN int onigenc_mbn_mbc_case_fold P_((OnigEncoding enc, OnigCaseFoldType flag, const UChar** p, const UChar* end, UChar* lower));
ONIG_EXTERN int onigenc_mb2_code_to_mbclen P_((OnigCodePoint code));
-ONIG_EXTERN int onigenc_mb2_code_to_mbc_first P_((OnigCodePoint code));
ONIG_EXTERN int onigenc_mb2_code_to_mbc P_((OnigEncoding enc, OnigCodePoint code, UChar *buf));
+ONIG_EXTERN int onigenc_minimum_property_name_to_ctype P_((OnigEncoding enc, UChar* p, UChar* end));
+ONIG_EXTERN int onigenc_unicode_property_name_to_ctype P_((OnigEncoding enc, UChar* p, UChar* end));
ONIG_EXTERN int onigenc_mb2_is_code_ctype P_((OnigEncoding enc, OnigCodePoint code, unsigned int ctype));
ONIG_EXTERN int onigenc_mb4_code_to_mbclen P_((OnigCodePoint code));
-ONIG_EXTERN int onigenc_mb4_code_to_mbc_first P_((OnigCodePoint code));
ONIG_EXTERN int onigenc_mb4_code_to_mbc P_((OnigEncoding enc, OnigCodePoint code, UChar *buf));
ONIG_EXTERN int onigenc_mb4_is_code_ctype P_((OnigEncoding enc, OnigCodePoint code, unsigned int ctype));
-ONIG_EXTERN int onigenc_get_all_fold_match_code_ss_0xdf P_((OnigCodePoint** codes));
/* in enc/unicode.c */
ONIG_EXTERN int onigenc_unicode_is_code_ctype P_((OnigCodePoint code, unsigned int ctype));
-ONIG_EXTERN int onigenc_unicode_get_ctype_code_range P_((int ctype, const OnigCodePoint* sbr[], const OnigCodePoint* mbr[]));
+ONIG_EXTERN int onigenc_utf16_32_get_ctype_code_range P_((int ctype, OnigCodePoint *sb_out, const OnigCodePoint* ranges[]));
+ONIG_EXTERN int onigenc_unicode_ctype_code_range P_((int ctype, const OnigCodePoint* ranges[]));
+ONIG_EXTERN int onigenc_unicode_get_case_fold_codes_by_str P_((OnigEncoding enc, OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem items[]));
+ONIG_EXTERN int onigenc_unicode_mbc_case_fold P_((OnigEncoding enc, OnigCaseFoldType flag, const UChar** pp, const UChar* end, UChar* fold));
+ONIG_EXTERN int onigenc_unicode_apply_all_case_fold P_((OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg));
#define ONIGENC_ISO_8859_1_TO_LOWER_CASE(c) \
OnigEncISO_8859_1_ToLowerCaseTable[c]
#define ONIGENC_ISO_8859_1_TO_UPPER_CASE(c) \
OnigEncISO_8859_1_ToUpperCaseTable[c]
-#define ONIGENC_IS_UNICODE_ISO_8859_1_CTYPE(code,ctype) \
- ((OnigEnc_Unicode_ISO_8859_1_CtypeTable[code] & ctype) != 0)
ONIG_EXTERN const UChar OnigEncISO_8859_1_ToLowerCaseTable[];
ONIG_EXTERN const UChar OnigEncISO_8859_1_ToUpperCaseTable[];
-ONIG_EXTERN const unsigned short OnigEnc_Unicode_ISO_8859_1_CtypeTable[];
-ONIG_EXTERN const OnigPairAmbigCodes OnigAsciiPairAmbigCodes[];
-
-#endif /* is not ONIG_RUBY_M17N */
ONIG_EXTERN int
onigenc_with_ascii_strncmp P_((OnigEncoding enc, const UChar* p, const UChar* end, const UChar* sascii /* ascii */, int n));
@@ -137,11 +166,14 @@ ONIG_EXTERN const UChar* OnigEncAsciiToLowerCaseTable;
ONIG_EXTERN const UChar OnigEncAsciiToUpperCaseTable[];
ONIG_EXTERN const unsigned short OnigEncAsciiCtypeTable[];
+#define ONIGENC_IS_ASCII_CODE(code) ((code) < 0x80)
#define ONIGENC_ASCII_CODE_TO_LOWER_CASE(c) OnigEncAsciiToLowerCaseTable[c]
#define ONIGENC_ASCII_CODE_TO_UPPER_CASE(c) OnigEncAsciiToUpperCaseTable[c]
#define ONIGENC_IS_ASCII_CODE_CTYPE(code,ctype) \
- ((OnigEncAsciiCtypeTable[code] & ctype) != 0)
+ ((OnigEncAsciiCtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
#define ONIGENC_IS_ASCII_CODE_CASE_AMBIG(code) \
- ONIGENC_IS_ASCII_CODE_CTYPE(code, (ONIGENC_CTYPE_UPPER | ONIGENC_CTYPE_LOWER))
+ (ONIGENC_IS_ASCII_CODE_CTYPE(code, ONIGENC_CTYPE_UPPER) ||\
+ ONIGENC_IS_ASCII_CODE_CTYPE(code, ONIGENC_CTYPE_LOWER))
+
#endif /* REGENC_H */