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| author | Karl Williamson <public@khwilliamson.com> | 2012-03-19 15:38:06 -0600 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2012-03-19 18:23:44 -0600 |
| commit | 4b88fb76efce8c436e63b907c9842345d4fa77c7 (patch) | |
| tree | 67d8be3146bf0c32e93bd8209c141ed72c5a0ae2 /handy.h | |
| parent | 27d6c58a7e12243bef66c58b38e7d1415d9ca07e (diff) | |
| download | perl-4b88fb76efce8c436e63b907c9842345d4fa77c7.tar.gz | |
Use the new utf8 to code point functions
These functions should be used in preference to the old ones which can
read beyond the end of the input string.
Diffstat (limited to 'handy.h')
| -rw-r--r-- | handy.h | 27 |
1 files changed, 14 insertions, 13 deletions
@@ -949,7 +949,8 @@ EXTCONST U32 PL_charclass[]; *((p)+1))) \ : function(p)) -/* Note that all ignore 'use bytes' */ +/* Note that all assume that the utf8 has been validated, and ignore 'use + * bytes' */ #define isALNUM_utf8(p) generic_utf8(isWORDCHAR, is_utf8_alnum, p) /* To prevent S_scan_word in toke.c from hanging, we have to make sure that @@ -992,18 +993,18 @@ EXTCONST U32 PL_charclass[]; : isSPACE_utf8(p))) #define isBLANK_utf8(c) isBLANK(c) /* could be wrong */ -#define isALNUM_LC_utf8(p) isALNUM_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isIDFIRST_LC_utf8(p) isIDFIRST_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isALPHA_LC_utf8(p) isALPHA_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isSPACE_LC_utf8(p) isSPACE_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isDIGIT_LC_utf8(p) isDIGIT_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isUPPER_LC_utf8(p) isUPPER_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isLOWER_LC_utf8(p) isLOWER_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isALNUMC_LC_utf8(p) isALNUMC_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isCNTRL_LC_utf8(p) isCNTRL_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isGRAPH_LC_utf8(p) isGRAPH_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isPRINT_LC_utf8(p) isPRINT_LC_uvchr(utf8_to_uvchr(p, 0)) -#define isPUNCT_LC_utf8(p) isPUNCT_LC_uvchr(utf8_to_uvchr(p, 0)) +#define isALNUM_LC_utf8(p) isALNUM_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isIDFIRST_LC_utf8(p) isIDFIRST_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isALPHA_LC_utf8(p) isALPHA_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isSPACE_LC_utf8(p) isSPACE_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isDIGIT_LC_utf8(p) isDIGIT_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isUPPER_LC_utf8(p) isUPPER_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isLOWER_LC_utf8(p) isLOWER_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isALNUMC_LC_utf8(p) isALNUMC_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isCNTRL_LC_utf8(p) isCNTRL_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isGRAPH_LC_utf8(p) isGRAPH_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isPRINT_LC_utf8(p) isPRINT_LC_uvchr(valid_utf8_to_uvchr(p, 0)) +#define isPUNCT_LC_utf8(p) isPUNCT_LC_uvchr(valid_utf8_to_uvchr(p, 0)) #define isPSXSPC_LC_utf8(c) (isSPACE_LC_utf8(c) ||(c) == '\f') #define isBLANK_LC_utf8(c) isBLANK(c) /* could be wrong */ |