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Add pg_iswalpha() and related functions.

Browse Source 
Per-character pg_locale_t APIs. Useful for tsearch parsing and
potentially other places.

Significant overlap with the regc_wc_isalpha() and related functions
in regc_pg_locale.c, but this change leaves those intact for
now.

Discussion: https://postgr.es/m/0151ad01239e2cc7b3139644358cf8f7b9622ff7.camel@j-davis.com
This commit is contained in:
Jeff Davis
2025-10-15 12:54:01 -07:00
parent 688dc6299a
commit af164f31b9
4 changed files with 302 additions and 144 deletions
Download Patch File Download Diff File Expand all files Collapse all files

150
src/backend/regex/regc_pg_locale.c
View File

@@ -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)
{

124
src/backend/utils/adt/pg_locale.c
View File

@@ -45,6 +45,7 @@
#include "utils/lsyscache.h"
#include "utils/memutils.h"
#include "utils/pg_locale.h"
#include "utils/pg_locale_c.h"
#include "utils/relcache.h"
#include "utils/syscache.h"
@@ -1149,6 +1150,13 @@ init_database_collation(void)
PGLOCALE_SUPPORT_ERROR(dbform->datlocprovider);
result->is_default = true;
Assert((result->collate_is_c && result->collate == NULL) ||
(!result->collate_is_c && result->collate != NULL));
Assert((result->ctype_is_c && result->ctype == NULL) ||
(!result->ctype_is_c && result->ctype != NULL));
ReleaseSysCache(tup);
default_locale = result;
@@ -1395,6 +1403,122 @@ pg_strnxfrm_prefix(char *dest, size_t destsize, const char *src,
return locale->collate->strnxfrm_prefix(dest, destsize, src, srclen, locale);
}
bool
pg_iswdigit(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISDIGIT));
else
return locale->ctype->wc_isdigit(wc, locale);
}
bool
pg_iswalpha(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISALPHA));
else
return locale->ctype->wc_isalpha(wc, locale);
}
bool
pg_iswalnum(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISALNUM));
else
return locale->ctype->wc_isalnum(wc, locale);
}
bool
pg_iswupper(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISUPPER));
else
return locale->ctype->wc_isupper(wc, locale);
}
bool
pg_iswlower(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISLOWER));
else
return locale->ctype->wc_islower(wc, locale);
}
bool
pg_iswgraph(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISGRAPH));
else
return locale->ctype->wc_isgraph(wc, locale);
}
bool
pg_iswprint(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISPRINT));
else
return locale->ctype->wc_isprint(wc, locale);
}
bool
pg_iswpunct(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISPUNCT));
else
return locale->ctype->wc_ispunct(wc, locale);
}
bool
pg_iswspace(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
return (wc <= (pg_wchar) 127 &&
(pg_char_properties[wc] & PG_ISSPACE));
else
return locale->ctype->wc_isspace(wc, locale);
}
pg_wchar
pg_towupper(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
{
if (wc <= (pg_wchar) 127)
return pg_ascii_toupper((unsigned char) wc);
return wc;
}
else
return locale->ctype->wc_toupper(wc, locale);
}
pg_wchar
pg_towlower(pg_wchar wc, pg_locale_t locale)
{
if (locale->ctype == NULL)
{
if (wc <= (pg_wchar) 127)
return pg_ascii_tolower((unsigned char) wc);
return wc;
}
else
return locale->ctype->wc_tolower(wc, locale);
}
/*
* char_is_cased()
*

12
src/include/utils/pg_locale.h
View File

@@ -208,6 +208,18 @@ extern size_t pg_strxfrm_prefix(char *dest, const char *src, size_t destsize,
extern size_t pg_strnxfrm_prefix(char *dest, size_t destsize, const char *src,
ssize_t srclen, pg_locale_t locale);
extern bool pg_iswdigit(pg_wchar wc, pg_locale_t locale);
extern bool pg_iswalpha(pg_wchar wc, pg_locale_t locale);
extern bool pg_iswalnum(pg_wchar wc, pg_locale_t locale);
extern bool pg_iswupper(pg_wchar wc, pg_locale_t locale);
extern bool pg_iswlower(pg_wchar wc, pg_locale_t locale);
extern bool pg_iswgraph(pg_wchar wc, pg_locale_t locale);
extern bool pg_iswprint(pg_wchar wc, pg_locale_t locale);
extern bool pg_iswpunct(pg_wchar wc, pg_locale_t locale);
extern bool pg_iswspace(pg_wchar wc, pg_locale_t locale);
extern pg_wchar pg_towupper(pg_wchar wc, pg_locale_t locale);
extern pg_wchar pg_towlower(pg_wchar wc, pg_locale_t locale);
extern int builtin_locale_encoding(const char *locale);
extern const char *builtin_validate_locale(int encoding, const char *locale);
extern void icu_validate_locale(const char *loc_str);

160
src/include/utils/pg_locale_c.h Normal file
View File

@@ -0,0 +1,160 @@
/*-----------------------------------------------------------------------
*
* PostgreSQL locale utilities
*
* src/include/utils/pg_locale_c.h
*
* Copyright (c) 2002-2025, PostgreSQL Global Development Group
*
*-----------------------------------------------------------------------
*/
#ifndef _PG_LOCALE_C_
#define _PG_LOCALE_C_
/*
* 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
};
#endif /* _PG_LOCALE_C_ */