ndn::RegexMatcher Class Reference

#include <regex-matcher.hpp>

Inheritance diagram for ndn::RegexMatcher:

Collaboration diagram for ndn::RegexMatcher:

Classes
class	Error

Public Types
enum	RegexExprType {   EXPR_TOP, EXPR_PATTERN_LIST, EXPR_REPEAT_PATTERN, EXPR_BACKREF,   EXPR_COMPONENT_SET, EXPR_COMPONENT, EXPR_PSEUDO }

Public Member Functions
	RegexMatcher (const std::string &expr, const RegexExprType &type, shared_ptr< RegexBackrefManager > backrefManager=nullptr)
virtual	~RegexMatcher ()
virtual bool	match (const Name &name, size_t offset, size_t len)
const std::vector< name::Component > &	getMatchResult () const
	get the matched name components More...
const std::string &	getExpr () const

Protected Member Functions
virtual void	compile ()=0
	Compile the regular expression to generate the more matchers when necessary. More...

Protected Attributes
const std::string	m_expr
const RegexExprType	m_type
shared_ptr< RegexBackrefManager >	m_backrefManager
std::vector< shared_ptr< RegexMatcher > >	m_matchers
std::vector< name::Component >	m_matchResult

Detailed Description

Definition at line 32 of file regex-matcher.hpp.

Member Enumeration Documentation

RegexExprType

enum ndn::RegexMatcher::RegexExprType

Enumerator
EXPR_TOP
EXPR_PATTERN_LIST
EXPR_REPEAT_PATTERN
EXPR_BACKREF
EXPR_COMPONENT_SET
EXPR_COMPONENT
EXPR_PSEUDO

Definition at line 45 of file regex-matcher.hpp.

Constructor & Destructor Documentation

RegexMatcher()

ndn::RegexMatcher::RegexMatcher	(	const std::string &	expr,
		const RegexExprType &	type,
		shared_ptr< RegexBackrefManager >	backrefManager = nullptr
	)

Definition at line 28 of file regex-matcher.cpp.

References m_backrefManager.

~RegexMatcher()

ndn::RegexMatcher::~RegexMatcher ( )

virtualdefault

Member Function Documentation

match()

bool ndn::RegexMatcher::match ( const Name &  name, size_t  offset, size_t  len  )

virtual

Reimplemented in ndn::RegexComponentMatcher, ndn::RegexComponentSetMatcher, ndn::RegexTopMatcher, and ndn::RegexRepeatMatcher.

Definition at line 42 of file regex-matcher.cpp.

References m_matchResult.

getMatchResult()

const std::vector<name::Component>& ndn::RegexMatcher::getMatchResult ( ) const

inline

get the matched name components

Returns

the matched name components

Definition at line 69 of file regex-matcher.hpp.

References m_matchResult.

getExpr()

const std::string& ndn::RegexMatcher::getExpr ( ) const

inline

Definition at line 75 of file regex-matcher.hpp.

References m_expr.

Referenced by ndn::operator<<().

compile()

virtual void ndn::RegexMatcher::compile ( )

protectedpure virtual

Compile the regular expression to generate the more matchers when necessary.

Implemented in ndn::RegexTopMatcher, ndn::RegexComponentMatcher, ndn::RegexComponentSetMatcher, ndn::RegexBackrefMatcher, ndn::RegexPseudoMatcher, ndn::RegexRepeatMatcher, and ndn::RegexPatternListMatcher.

Member Data Documentation

m_expr

const std::string ndn::RegexMatcher::m_expr

protected

Definition at line 92 of file regex-matcher.hpp.

Referenced by ndn::RegexPatternListMatcher::compile(), ndn::RegexRepeatMatcher::compile(), ndn::RegexBackrefMatcher::compile(), ndn::RegexComponentMatcher::compile(), ndn::RegexComponentSetMatcher::compile(), ndn::RegexTopMatcher::compile(), getExpr(), and ndn::RegexComponentMatcher::match().

m_type

const RegexExprType ndn::RegexMatcher::m_type

protected

Definition at line 93 of file regex-matcher.hpp.

m_backrefManager

shared_ptr<RegexBackrefManager> ndn::RegexMatcher::m_backrefManager

protected

Definition at line 94 of file regex-matcher.hpp.

Referenced by ndn::RegexRepeatMatcher::compile(), ndn::RegexBackrefMatcher::compile(), ndn::RegexComponentMatcher::compile(), and RegexMatcher().

m_matchers

std::vector<shared_ptr<RegexMatcher> > ndn::RegexMatcher::m_matchers

protected

Definition at line 95 of file regex-matcher.hpp.

Referenced by ndn::RegexRepeatMatcher::compile(), and ndn::RegexBackrefMatcher::compile().

m_matchResult

std::vector<name::Component> ndn::RegexMatcher::m_matchResult

protected

Definition at line 96 of file regex-matcher.hpp.

Referenced by ndn::RegexTopMatcher::expand(), getMatchResult(), ndn::RegexRepeatMatcher::match(), ndn::RegexTopMatcher::match(), ndn::RegexComponentSetMatcher::match(), ndn::RegexComponentMatcher::match(), match(), ndn::RegexPseudoMatcher::resetMatchResult(), and ndn::RegexPseudoMatcher::setMatchResult().

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

• ndnSIM/ndn-cxx/src/util/regex/regex-matcher.hpp
• ndnSIM/ndn-cxx/src/util/regex/regex-matcher.cpp