regexScanner Class Reference

Provides a regex scanner using predefined regexs. More...

#include <regscan.hpp>

Inheritance diagram for regexScanner:

Collaboration diagram for regexScanner:

Public Member Functions
void	ScanString (const string &str, list< match > &results) const
	Scan a string using regex defined during initialization. More...
	regexScanner (const string &type, const string &identity, int index=0)
	Initialize RegexConfProvider and regex based on type and identity. More...
	regexScanner (const string &type, std::istringstream &stream, int index=0)
	Initialize RegexConfProvider and regex based on type and stream. More...
Public Member Functions inherited from scanner
virtual void	ScanFile (const string &fileName, list< match > &results) const
	Helper function to scan file. More...

Private Attributes
rx::regex	_reg
const string	_type
const string	_identity
int	_index

Detailed Description

Provides a regex scanner using predefined regexs.

Definition at line 31 of file regscan.hpp.

Constructor & Destructor Documentation

regexScanner::regexScanner	(	const string &	type,
		const string &	identity,
		int	index = 0
	)

Initialize RegexConfProvider and regex based on type and identity.

See also

RegexConfProvider::maybeLoad(const std::string& identity)

Definition at line 25 of file regscan.cc.

regexScanner::regexScanner	(	const string &	type,
		std::istringstream &	stream,
		int	index = 0
	)

Initialize RegexConfProvider and regex based on type and stream.

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

See also

RegexConfProvider::maybeLoad(const std::string& identity, std::istringstream& stream)

Definition at line 44 of file regscan.cc.

Member Function Documentation

void regexScanner::ScanString ( const string &  s, list< match > &  results  ) const

virtual

Scan a string using regex defined during initialization.

Parameters

[in]	s	String to scan
[out]	results	List of match results

Implements scanner.

Definition at line 62 of file regscan.cc.

Member Data Documentation

string regexScanner::_identity

private

Identity of regex

Definition at line 44 of file regscan.hpp.

int regexScanner::_index

private

Index of regex

Definition at line 49 of file regscan.hpp.

rx::regex regexScanner::_reg

private

Regex to be used during scan

Definition at line 37 of file regscan.hpp.

string regexScanner::_type

private

Type of regex to use

Definition at line 44 of file regscan.hpp.

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

• src/copyright/agent/regscan.hpp
• src/copyright/agent/regscan.cc