ossimRegExp.cpp File Reference

#include <cstring>
#include <cstdio>
#include <ossim/base/ossimRegExp.h>
#include <iostream>

Go to the source code of this file.

Macros
#define	END   0
#define	BOL   1
#define	EOL   2
#define	ANY   3
#define	ANYOF   4
#define	ANYBUT   5
#define	BRANCH   6
#define	BACK   7
#define	EXACTLY   8
#define	NOTHING   9
#define	STAR   10
#define	PLUS   11
#define	OPEN   20
#define	CLOSE   30
#define	OP(p)   (*(p))
#define	NEXT(p)   (((*((p)+1)&0377)<<8) + (*((p)+2)&0377))
#define	OPERAND(p)   ((p) + 3)
#define	UCHARAT(p)   ((const unsigned char*)(p))[0]
#define	FAIL(m)   { regerror(m); return(NULL); }
#define	ISMULT(c)   ((c) == '*' || (c) == '+' || (c) == '?')
#define	META   "^$.[()|?+*\\"
#define	HASWIDTH   01
#define	SIMPLE   02
#define	SPSTART   04
#define	WORST   0

Variables
const unsigned char	MAGIC = 0234

Macro Definition Documentation

ANY

#define ANY   3

Definition at line 269 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regatom(), ossimRegExp::regmatch(), and ossimRegExp::regrepeat().

ANYBUT

#define ANYBUT   5

Definition at line 271 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regatom(), ossimRegExp::regmatch(), and ossimRegExp::regrepeat().

ANYOF

#define ANYOF   4

Definition at line 270 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regatom(), ossimRegExp::regmatch(), and ossimRegExp::regrepeat().

BACK

#define BACK   7

Definition at line 275 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regmatch(), ossimRegExp::regnext(), ossimRegExp::regpiece(), and ossimRegExp::regtail().

BOL

#define BOL   1

Definition at line 267 of file ossimRegExp.cpp.

Referenced by ossimRegExp::compile(), ossimRegExp::regatom(), and ossimRegExp::regmatch().

BRANCH

#define BRANCH   6

Definition at line 273 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regbranch(), ossimRegExp::regmatch(), ossimRegExp::regoptail(), and ossimRegExp::regpiece().

CLOSE

#define CLOSE   30

Definition at line 285 of file ossimRegExp.cpp.

Referenced by ossimRegExp::reg(), and ossimRegExp::regmatch().

END

#define END   0

Definition at line 266 of file ossimRegExp.cpp.

Referenced by ossimRegExp::compile(), ossimRegExp::reg(), and ossimRegExp::regmatch().

EOL

#define EOL   2

Definition at line 268 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regatom(), and ossimRegExp::regmatch().

EXACTLY

#define EXACTLY   8

Definition at line 276 of file ossimRegExp.cpp.

Referenced by ossimRegExp::compile(), ossimRegExp::regatom(), ossimRegExp::regmatch(), and ossimRegExp::regrepeat().

FAIL

#define FAIL

(

m

)

{ regerror(m); return(NULL); }

Definition at line 332 of file ossimRegExp.cpp.

HASWIDTH

#define HASWIDTH   01

Definition at line 340 of file ossimRegExp.cpp.

Referenced by ossimRegExp::reg(), ossimRegExp::regatom(), ossimRegExp::regbranch(), and ossimRegExp::regpiece().

ISMULT

#define ISMULT

(

c

)

((c) == '*' || (c) == '+' || (c) == '?')

Definition at line 333 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regatom(), and ossimRegExp::regpiece().

META

#define META   "^$.[()|?+*\\"

Definition at line 334 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regatom().

NEXT

#define NEXT

(

p

)

(((*((p)+1)&0377)<<8) + (*((p)+2)&0377))

Definition at line 321 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regnext().

NOTHING

#define NOTHING   9

Definition at line 277 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regbranch(), ossimRegExp::regmatch(), and ossimRegExp::regpiece().

OP

#define OP

(

p

)

(*(p))

Definition at line 320 of file ossimRegExp.cpp.

Referenced by ossimRegExp::compile(), ossimRegExp::regmatch(), ossimRegExp::regnext(), ossimRegExp::regoptail(), ossimRegExp::regrepeat(), and ossimRegExp::regtail().

OPEN

#define OPEN   20

Definition at line 282 of file ossimRegExp.cpp.

Referenced by ossimRegExp::reg(), and ossimRegExp::regmatch().

OPERAND

#define OPERAND

(

p

)

((p) + 3)

Definition at line 322 of file ossimRegExp.cpp.

Referenced by ossimRegExp::compile(), ossimRegExp::regmatch(), ossimRegExp::regoptail(), and ossimRegExp::regrepeat().

PLUS

#define PLUS   11

Definition at line 280 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regmatch(), and ossimRegExp::regpiece().

SIMPLE

#define SIMPLE   02

Definition at line 341 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regatom(), and ossimRegExp::regpiece().

SPSTART

#define SPSTART   04

Definition at line 342 of file ossimRegExp.cpp.

Referenced by ossimRegExp::compile(), ossimRegExp::reg(), ossimRegExp::regatom(), ossimRegExp::regbranch(), and ossimRegExp::regpiece().

STAR

#define STAR   10

Definition at line 278 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regmatch(), and ossimRegExp::regpiece().

UCHARAT

#define UCHARAT

(

p

)

((const unsigned char*)(p))[0]

Definition at line 329 of file ossimRegExp.cpp.

Referenced by ossimRegExp::find(), and ossimRegExp::regatom().

WORST

#define WORST   0

Definition at line 343 of file ossimRegExp.cpp.

Referenced by ossimRegExp::regatom(), ossimRegExp::regbranch(), and ossimRegExp::regpiece().

Variable Documentation

MAGIC

const unsigned char MAGIC = 0234

Definition at line 324 of file ossimRegExp.cpp.

Referenced by ossimRegExp::compile(), and ossimRegExp::find().