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=shared_ptr< RegexBackrefManager >())
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 34 of file regex-matcher.hpp.

Member Enumeration Documentation

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 47 of file regex-matcher.hpp.

Constructor & Destructor Documentation

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

inline

Definition at line 118 of file regex-matcher.hpp.

References m_backrefManager.

ndn::RegexMatcher::~RegexMatcher ( )

inlinevirtual

Definition at line 130 of file regex-matcher.hpp.

Member Function Documentation

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

inlinevirtual

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

Definition at line 135 of file regex-matcher.hpp.

References ndn::Name::get(), m_matchers, and m_matchResult.

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

inline

get the matched name components

Returns

the matched name components

Definition at line 72 of file regex-matcher.hpp.

References m_matchResult.

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

inline

Definition at line 78 of file regex-matcher.hpp.

References compile(), and m_expr.

Referenced by ndn::operator<<().

virtual void ndn::RegexMatcher::compile ( )

protectedpure virtual

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

Returns

true if compiling succeeds

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

Referenced by getExpr().

Member Data Documentation

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

protected

Definition at line 97 of file regex-matcher.hpp.

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

const RegexExprType ndn::RegexMatcher::m_type

protected

Definition at line 98 of file regex-matcher.hpp.

shared_ptr<RegexBackrefManager> ndn::RegexMatcher::m_backrefManager

protected

Definition at line 99 of file regex-matcher.hpp.

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

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

protected

Definition at line 100 of file regex-matcher.hpp.

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

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

protected

Definition at line 101 of file regex-matcher.hpp.

Referenced by ndn::RegexTopMatcher::expand(), getMatchResult(), ndn::RegexTopMatcher::match(), ndn::RegexRepeatMatcher::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 file:

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