diff options
Diffstat (limited to 'src/backend/regex/regc_pg_locale.c')
| -rw-r--r-- | src/backend/regex/regc_pg_locale.c | 150 |
1 files changed, 6 insertions, 144 deletions
diff --git a/src/backend/regex/regc_pg_locale.c b/src/backend/regex/regc_pg_locale.c index 2242e72194c..e0c892db713 100644 --- a/src/backend/regex/regc_pg_locale.c +++ b/src/backend/regex/regc_pg_locale.c @@ -19,6 +19,7 @@ #include "common/unicode_case.h" #include "common/unicode_category.h" #include "utils/pg_locale.h" +#include "utils/pg_locale_c.h" static pg_locale_t pg_regex_locale; @@ -27,150 +28,6 @@ static struct pg_locale_struct dummy_c_locale = { .ctype_is_c = true, }; -/* - * Hard-wired character properties for C locale - */ -#define PG_ISDIGIT 0x01 -#define PG_ISALPHA 0x02 -#define PG_ISALNUM (PG_ISDIGIT | PG_ISALPHA) -#define PG_ISUPPER 0x04 -#define PG_ISLOWER 0x08 -#define PG_ISGRAPH 0x10 -#define PG_ISPRINT 0x20 -#define PG_ISPUNCT 0x40 -#define PG_ISSPACE 0x80 - -static const unsigned char pg_char_properties[128] = { - /* NUL */ 0, - /* ^A */ 0, - /* ^B */ 0, - /* ^C */ 0, - /* ^D */ 0, - /* ^E */ 0, - /* ^F */ 0, - /* ^G */ 0, - /* ^H */ 0, - /* ^I */ PG_ISSPACE, - /* ^J */ PG_ISSPACE, - /* ^K */ PG_ISSPACE, - /* ^L */ PG_ISSPACE, - /* ^M */ PG_ISSPACE, - /* ^N */ 0, - /* ^O */ 0, - /* ^P */ 0, - /* ^Q */ 0, - /* ^R */ 0, - /* ^S */ 0, - /* ^T */ 0, - /* ^U */ 0, - /* ^V */ 0, - /* ^W */ 0, - /* ^X */ 0, - /* ^Y */ 0, - /* ^Z */ 0, - /* ^[ */ 0, - /* ^\ */ 0, - /* ^] */ 0, - /* ^^ */ 0, - /* ^_ */ 0, - /* */ PG_ISPRINT | PG_ISSPACE, - /* ! */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* " */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* # */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* $ */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* % */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* & */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ' */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ( */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ) */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* * */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* + */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* , */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* - */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* . */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* / */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* 0 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 1 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 2 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 3 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 4 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 5 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 6 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 7 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 8 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* 9 */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT, - /* : */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ; */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* < */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* = */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* > */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ? */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* @ */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* A */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* B */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* C */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* D */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* E */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* F */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* G */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* H */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* I */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* J */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* K */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* L */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* M */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* N */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* O */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* P */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* Q */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* R */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* S */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* T */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* U */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* V */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* W */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* X */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* Y */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* Z */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT, - /* [ */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* \ */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ] */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ^ */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* _ */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ` */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* a */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* b */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* c */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* d */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* e */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* f */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* g */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* h */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* i */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* j */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* k */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* l */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* m */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* n */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* o */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* p */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* q */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* r */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* s */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* t */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* u */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* v */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* w */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* x */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* y */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* z */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT, - /* { */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* | */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* } */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* ~ */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT, - /* DEL */ 0 -}; - /* * pg_set_regex_collation: set collation for these functions to obey @@ -227,6 +84,11 @@ pg_set_regex_collation(Oid collation) pg_regex_locale = locale; } +/* + * The following functions overlap with those defined in pg_locale.c. XXX: + * consider refactor. + */ + static int regc_wc_isdigit(pg_wchar c) { |