RWTRegexTraits< T > Class Template Reference

Defines static, inline methods for returning specific regular expression character values. More...

#include <rw/tools/regex/defs.h>

Public Types
typedef T	Char

Static Public Member Functions
static Char	a ()
static Char	A ()
static Char	b ()
static Char	B ()
static Char	blank ()
static Char	c ()
static Char	C ()
static Char	caret ()
static Char	cbracket ()
static Char	ccurly ()
static Char	comma ()
static Char	cparen ()
static Char	d ()
static Char	D ()
static Char	dash ()
static Char	dollar ()
static Char	dot ()
static Char	e ()
static Char	E ()
static Char	eight ()
static Char	escape ()
static Char	f ()
static Char	F ()
static Char	five ()
static Char	four ()
static Char	n ()
static Char	newline ()
static Char	nine ()
static Char	null ()
static Char	obracket ()
static Char	ocurly ()
static Char	one ()
static Char	oparen ()
static Char	plus ()
static Char	question ()
static Char	r ()
static Char	seven ()
static Char	six ()
static Char	star ()
static Char	t ()
static Char	three ()
static Char	two ()
static Char	u ()
static Char	vbar ()
static Char	x ()
static Char	zero ()

Detailed Description

template<class T>
class RWTRegexTraits< T >

Class RWTRegexTraits defines static, inline methods for returning specific RE character values. These values must be defined and include

• each of the regular expression special characters
• numeric and hex digits
• some escape sequences

In addition, any class used as a traits class must define some special methods for converting and comparing characters.

Synopsis

#include <rw/tools/regex.h>
#include <rw/cstring.h>
(Abstract base class. No instances are created.)

Persistence

None

Member Typedef Documentation

template<class T>

typedef T RWTRegexTraits< T >::Char

Typedef for the character type.

Member Function Documentation

template<class T>

static Char RWTRegexTraits< T >::a ( )

inlinestatic

Returns 'a'.

template<class T>

static Char RWTRegexTraits< T >::A ( )

inlinestatic

Returns 'A'.

template<class T>

static Char RWTRegexTraits< T >::b ( )

inlinestatic

Returns 'b'.

template<class T>

static Char RWTRegexTraits< T >::B ( )

inlinestatic

Returns 'B'.

template<class T>

static Char RWTRegexTraits< T >::blank ( )

inlinestatic

Returns ' '.

template<class T>

static Char RWTRegexTraits< T >::c ( )

inlinestatic

Returns 'c'.

template<class T>

static Char RWTRegexTraits< T >::C ( )

inlinestatic

Returns 'C'.

template<class T>

static Char RWTRegexTraits< T >::caret ( )

inlinestatic

Returns '^'.

template<class T>

static Char RWTRegexTraits< T >::cbracket ( )

inlinestatic

Returns ']'.

template<class T>

static Char RWTRegexTraits< T >::ccurly ( )

inlinestatic

Returns '}'.

template<class T>

static Char RWTRegexTraits< T >::comma ( )

inlinestatic

Returns ',' .

template<class T>

static Char RWTRegexTraits< T >::cparen ( )

inlinestatic

Returns ')'.

template<class T>

static Char RWTRegexTraits< T >::d ( )

inlinestatic

Returns 'd'.

template<class T>

static Char RWTRegexTraits< T >::D ( )

inlinestatic

Returns 'D'.

template<class T>

static Char RWTRegexTraits< T >::dash ( )

inlinestatic

Returns '-'.

template<class T>

static Char RWTRegexTraits< T >::dollar ( )

inlinestatic

Returns '$'.

template<class T>

static Char RWTRegexTraits< T >::dot ( )

inlinestatic

Returns '.'.

template<class T>

static Char RWTRegexTraits< T >::e ( )

inlinestatic

Returns 'e'.

template<class T>

static Char RWTRegexTraits< T >::E ( )

inlinestatic

Returns 'E'.

template<class T>

static Char RWTRegexTraits< T >::eight ( )

inlinestatic

Returns '8'.

template<class T>

static Char RWTRegexTraits< T >::escape ( )

inlinestatic

Returns '\'.

template<class T>

static Char RWTRegexTraits< T >::f ( )

inlinestatic

Returns 'f'.

template<class T>

static Char RWTRegexTraits< T >::F ( )

inlinestatic

Returns 'F'.

template<class T>

static Char RWTRegexTraits< T >::five ( )

inlinestatic

Returns '5'.

template<class T>

static Char RWTRegexTraits< T >::four ( )

inlinestatic

Returns '4'.

template<class T>

static Char RWTRegexTraits< T >::n ( )

inlinestatic

Returns 'n'.

template<class T>

static Char RWTRegexTraits< T >::newline ( )

inlinestatic

Returns '\n'.

template<class T>

static Char RWTRegexTraits< T >::nine ( )

inlinestatic

Returns '9'.

template<class T>

static Char RWTRegexTraits< T >::null ( )

inlinestatic

Returns '\0'.

template<class T>

static Char RWTRegexTraits< T >::obracket ( )

inlinestatic

Returns '['.

template<class T>

static Char RWTRegexTraits< T >::ocurly ( )

inlinestatic

Returns '{'.

template<class T>

static Char RWTRegexTraits< T >::one ( )

inlinestatic

Returns '1'.

template<class T>

static Char RWTRegexTraits< T >::oparen ( )

inlinestatic

Returns '('.

template<class T>

static Char RWTRegexTraits< T >::plus ( )

inlinestatic

Returns '+'.

template<class T>

static Char RWTRegexTraits< T >::question ( )

inlinestatic

Returns '?'.

template<class T>

static Char RWTRegexTraits< T >::r ( )

inlinestatic

Returns 'r'.

template<class T>

static Char RWTRegexTraits< T >::seven ( )

inlinestatic

Returns '7'.

template<class T>

static Char RWTRegexTraits< T >::six ( )

inlinestatic

Returns '6'.

template<class T>

static Char RWTRegexTraits< T >::star ( )

inlinestatic

Returns '*'.

template<class T>

static Char RWTRegexTraits< T >::t ( )

inlinestatic

Returns 't'.

template<class T>

static Char RWTRegexTraits< T >::three ( )

inlinestatic

Returns '3'.

template<class T>

static Char RWTRegexTraits< T >::two ( )

inlinestatic

Returns '2'.

template<class T>

static Char RWTRegexTraits< T >::u ( )

inlinestatic

Returns 'u'.

template<class T>

static Char RWTRegexTraits< T >::vbar ( )

inlinestatic

Returns '|'.

template<class T>

static Char RWTRegexTraits< T >::x ( )

inlinestatic

Returns 'x'.

template<class T>

static Char RWTRegexTraits< T >::zero ( )

inlinestatic

Returns '0'.