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JRegex Class Reference

Regular expression matching interface. More...

#include <JRegex.h>

List of all members.

Public Methods

JRegex (const char *pattern, int fast=0)

constructor takes an optional second argument; set to 1 if you're going to use this pattern several times and want to optimize it. More...

~JRegex ()

int match (const char *str, int len) const

Check for a match in str. Returns -1 for no match. More...

int search (const char *str, int len, int &length, int start=0)

Search for the first match, starting at str+start. Returns the offset into the string where the match begins. The match has length length. If no match was found, returns -1. More...

Detailed Description

Regular expression matching interface.

Definition at line 25 of file JRegex.h.

Constructor & Destructor Documentation

JRegex::JRegex ( const char * pattern,

int fast = 0

)

constructor takes an optional second argument; set to 1 if you're going to use this pattern several times and want to optimize it.

Definition at line 40 of file JRegex.C.
References NULL, and vmdpcre_compile.

JRegex::~JRegex ( )

Definition at line 109 of file JRegex.C.
References vmdpcre_free.

Member Function Documentation

int JRegex::match ( const char * str,

int len

) const

Check for a match in str. Returns -1 for no match.

Definition at line 120 of file JRegex.C.
References NULL, and vmdpcre_exec.

int JRegex::search ( const char * str,

int len,

int & length,

int start = 0

)

Search for the first match, starting at str+start. Returns the offset into the string where the match begins. The match has length length. If no match was found, returns -1.

Definition at line 168 of file JRegex.C.
References length, NULL, and vmdpcre_exec.

The documentation for this class was generated from the following files:

Generated on Fri Oct 24 02:47:01 2025 for VMD (current) by

Public Methods
	JRegex (const char *pattern, int fast=0)
	constructor takes an optional second argument; set to 1 if you're going to use this pattern several times and want to optimize it. More...
	~JRegex ()
int	match (const char *str, int len) const
	Check for a match in str. Returns -1 for no match. More...
int	search (const char *str, int len, int &length, int start=0)
	Search for the first match, starting at str+start. Returns the offset into the string where the match begins. The match has length length. If no match was found, returns -1. More...