regexpr.cpp File Reference

#include "always.h"
#include "regexpr.h"
#include "wwstring.h"
#include <assert.h>
#include "gnu_regex.h"

Go to the source code of this file.

Classes
struct	RegularExpressionClass::DataStruct

Macros
#define	__STDC__   1
#define	OUR_SYNTAX_OPTIONS

Macro Definition Documentation

__STDC__

#define __STDC__   1

Definition at line 27 of file regexpr.cpp.

OUR_SYNTAX_OPTIONS

#define OUR_SYNTAX_OPTIONS

Value:

    RE_CHAR_CLASSES |                   /* Support character classes such as [:alpha:] and [:digit:] */ \
    RE_CONTEXT_INDEP_ANCHORS |      /* ^ and $ are always anchors (outside bracket expressions)  */ \
    RE_CONTEXT_INDEP_OPS |          /* operators such as + * ? are always considered operators   */ \
    RE_CONTEXT_INVALID_OPS |        /* operators are invalid as the first characters in a string */ \
    RE_INTERVALS |                      /* { } are used to define intervals                          */ \
    RE_NO_BK_BRACES |                   /* { } are interval markers and \{ \} are literals           */ \
    RE_NO_BK_PARENS |                   /* ( ) are group markers and \‍( \‍) are literals              */ \
    RE_NO_BK_VBAR |                 /* | is the OR operator and \| is a literal                  */ \
    RE_NO_EMPTY_RANGES              /* [z-a] is an invalid range but [a-z] is valid              */

Definition at line 35 of file regexpr.cpp.