EST_Regex.cc File Reference

#include "EST_unix.h"
#include <cstdlib>
#include <cstdio>
#include <cstring>
#include "EST_String.h"
#include "EST_Regex.h"
#include "regexp.h"

Include dependency graph for EST_Regex.cc:

Go to the source code of this file.

Functions
ostream &	operator<< (ostream &s, const EST_Regex &str)

Variables
EST_Regex	RXwhite ("[ \n\t\r]+")
	White space. More...
EST_Regex	RXalpha ("[A-Za-z]+")
	Sequence of alphabetic characters. More...
EST_Regex	RXlowercase ("[a-z]+")
	Sequence of lower case alphabetic characters. More...
EST_Regex	RXuppercase ("[A-Z]+")
	Sequence of upper case alphabetic characters. More...
EST_Regex	RXalphanum ("[0-9A-Za-z]+")
	Sequence of letters and/or digits. More...
EST_Regex	RXidentifier ("[A-Za-z_][0-9A-Za-z_]+")
	Initial letter or underscore followed by letters underscores or digits. More...
EST_Regex	RXint ("-?[0-9]+")
	Integer. More...
EST_Regex	RXdouble ("-?\\(\\([0-9]+\\.[0-9]*\\)\\|\\([0-9]+\\)\\|\\(\\.[0-9]+\\)\\)\\([eE][---+]?[0-9]+\\)?")
	Floating point number. More...

Function Documentation

ostream& operator<<	(	ostream &	s,
		const EST_Regex &	str
	)

Definition at line 332 of file EST_Regex.cc.

Variable Documentation

EST_Regex RXwhite("[ \n\t\r]+")

White space.

EST_Regex RXalpha("[A-Za-z]+")

Sequence of alphabetic characters.

EST_Regex RXlowercase("[a-z]+")

Sequence of lower case alphabetic characters.

EST_Regex RXuppercase("[A-Z]+")

Sequence of upper case alphabetic characters.

EST_Regex RXalphanum("[0-9A-Za-z]+")

Sequence of letters and/or digits.

EST_Regex RXidentifier("[A-Za-z_][0-9A-Za-z_]+")

Initial letter or underscore followed by letters underscores or digits.

EST_Regex RXint("-?[0-9]+")

Integer.

EST_Regex RXdouble("-?\\(\\([0-9]+\\.[0-9]*\\)\\|\\([0-9]+\\)\\|\\(\\.[0-9]+\\)\\)\\([eE][---+]?[0-9]+\\)?")

Floating point number.