#include "postgres.h"
#include <ctype.h>
#include <limits.h>
#include "mb/pg_wchar.h"
#include "miscadmin.h"
#include "regex.h"

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Go to the source code of this file.

Macros
#define	FUNCPTR(name, args) (*name) args

#define	MALLOC(n) malloc(n)

#define	FREE(p) free(VS(p))

#define	REALLOC(p, n) realloc(VS(p),n)

#define	assert(x) Assert(x)

#define	CHR(c) ((unsigned char) (c)) /* turn char literal into chr literal */

#define	DIGITVAL(c) ((c)-'0') /* turn chr digit into its value */

#define	CHRBITS 32 /* bits in a chr; must not use sizeof */

#define	CHR_MIN 0x00000000 /* smallest and largest chr; the value */

#define	CHR_MAX

#define	CHR_IS_IN_RANGE(c) ((c) <= CHR_MAX)

#define	MAX_SIMPLE_CHR 0x7FF /* suitable value for Unicode */

#define	iscalnum(x) pg_wc_isalnum(x)

#define	iscalpha(x) pg_wc_isalpha(x)

#define	iscdigit(x) pg_wc_isdigit(x)

#define	iscspace(x) pg_wc_isspace(x)

Typedefs
typedef pg_wchar	chr

typedef unsigned	uchr

Macro Definition Documentation

◆ assert

#define assert ( x ) Assert(x)

Definition at line 65 of file regcustom.h.

◆ CHR

#define CHR ( c ) ((unsigned char) (c)) /* turn char literal into chr literal */

Definition at line 71 of file regcustom.h.

Referenced by brenext(), eclass(), element(), lexdigits(), lexescape(), newline(), next(), prefixes(), and skip().

◆ CHR_IS_IN_RANGE

#define CHR_IS_IN_RANGE ( c ) ((c) <= CHR_MAX)

Definition at line 87 of file regcustom.h.

Referenced by lexescape().

◆ CHR_MAX

#define CHR_MAX

Value:

0x7ffffffe /* CHR_MAX-CHR_MIN+1 must fit in an int, and

* CHR_MAX+1 must fit in a chr variable */

Definition at line 75 of file regcustom.h.

◆ CHR_MIN

#define CHR_MIN 0x00000000 /* smallest and largest chr; the value */

Definition at line 74 of file regcustom.h.

Referenced by colorcomplement(), initcm(), newcolor(), pg_reg_getcharacters(), pseudocolor(), and subcolor().

◆ CHRBITS

#define CHRBITS 32 /* bits in a chr; must not use sizeof */

Definition at line 73 of file regcustom.h.

◆ DIGITVAL

#define DIGITVAL ( c ) ((c)-'0') /* turn chr digit into its value */

Definition at line 72 of file regcustom.h.

Referenced by brenext(), lexdigits(), and next().

◆ FREE

#define FREE ( p ) free(VS(p))

Definition at line 63 of file regcustom.h.

◆ FUNCPTR

#define FUNCPTR	(	name,
		args
	)	(*name) args

Definition at line 61 of file regcustom.h.

◆ iscalnum

#define iscalnum ( x ) pg_wc_isalnum(x)

Definition at line 100 of file regcustom.h.

Referenced by brenext(), lexescape(), and next().

◆ iscalpha

#define iscalpha ( x ) pg_wc_isalpha(x)

Definition at line 101 of file regcustom.h.

Referenced by lexescape(), and prefixes().

◆ iscdigit

#define iscdigit ( x ) pg_wc_isdigit(x)

Definition at line 102 of file regcustom.h.

Referenced by next().

◆ iscspace

#define iscspace ( x ) pg_wc_isspace(x)

Definition at line 103 of file regcustom.h.

Referenced by skip().

◆ MALLOC

#define MALLOC ( n ) malloc(n)

Definition at line 62 of file regcustom.h.

Referenced by allocarc(), citerdissect(), clonesuccessorstates(), compact(), creviterdissect(), fixempties(), initcm(), moresubs(), newcolor(), newcvec(), newdfa(), newlacon(), newnfa(), newstate(), pg_regcomp(), pg_regexec(), pg_regprefix(), sortins(), sortouts(), subcoloronechr(), subcoloronerange(), and subre().

◆ MAX_SIMPLE_CHR

#define MAX_SIMPLE_CHR 0x7FF /* suitable value for Unicode */

Definition at line 97 of file regcustom.h.

Referenced by cclass_column_index(), colorcomplement(), initcm(), pg_ctype_get_cache(), pg_reg_getcharacters(), pg_reg_getcolor(), subcolor(), subcolorcvec(), subcoloronechr(), and subcoloronerange().

◆ REALLOC

#define REALLOC	(	p,
		n
	)	realloc(VS(p),n)

Definition at line 64 of file regcustom.h.

Referenced by moresubs(), newcolor(), newhicolorcols(), newhicolorrow(), and newlacon().

Typedef Documentation

◆ chr

typedef pg_wchar chr

Definition at line 68 of file regcustom.h.

◆ uchr

typedef unsigned uchr

Definition at line 69 of file regcustom.h.

Macros

Typedefs