zypp::str::regex Class Reference
[Regular expressions]

#include <Regex.h>

List of all members.

Public Types
enum	RegFlags {   optimize = 0, match_extra = 0, icase = REG_ICASE, nosubs = REG_NOSUB,   match_extended = REG_EXTENDED, normal = 1<<16 }
Public Member Functions
	regex ()
	regex (const std::string &s, int flags=match_extended)
	~regex () throw ()
	regex (const regex &rhs)
regex &	operator= (const regex &rhs)
std::string	asString () const
	string representation of the regular expression
regex_t *	get ()
	Expert backdoor.
Private Member Functions
void	assign (const std::string &s, int flags=match_extended)
Private Attributes
std::string	m_str
int	m_flags
regex_t	m_preg
bool	m_valid
Friends
class	smatch
bool	regex_match (const char *s, str::smatch &matches, const regex &regex)
bool	regex_match (const char *s, const regex &regex)

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Detailed Description

See also:

sat::AttrMatcher string matcher supporing regex, globing, etc.

Definition at line 59 of file Regex.h.

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Member Enumeration Documentation

enum zypp::str::regex::RegFlags

Enumerator:

optimize
match_extra
icase
nosubs
match_extended
normal

Definition at line 62 of file Regex.h.

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Constructor & Destructor Documentation

regex::regex

(

)

Definition at line 22 of file Regex.cc.

regex::regex	(	const std::string &	s,
		int	flags = match_extended
	)

Definition at line 48 of file Regex.cc.

References assign().

regex::~regex

(

)

throw ()

Definition at line 53 of file Regex.cc.

References m_preg, and m_valid.

zypp::str::regex::regex

(

const regex &

rhs

)

[inline]

Definition at line 75 of file Regex.h.

References assign().

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Member Function Documentation

regex& zypp::str::regex::operator=

(

const regex &

rhs

)

[inline]

Definition at line 78 of file Regex.h.

References assign(), m_flags, and m_str.

std::string zypp::str::regex::asString

(

)

const [inline]

string representation of the regular expression

Definition at line 84 of file Regex.h.

References m_str.

regex_t* zypp::str::regex::get

(

)

[inline]

Expert backdoor.

Returns pointer to the compiled regex for direct use in regexec()

Definition at line 89 of file Regex.h.

References m_preg.

void regex::assign	(	const std::string &	s,
		int	flags = match_extended
	)			[private]

Definition at line 29 of file Regex.cc.

References m_flags, m_preg, m_str, m_valid, match_extended, normal, and ZYPP_THROW.

Referenced by operator=(), and regex().

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Friends And Related Function Documentation

friend class smatch [friend]

Definition at line 96 of file Regex.h.

bool regex_match	(	const char *	s,
		str::smatch &	matches,
		const regex &	regex
	)			[friend]

bool regex_match	(	const char *	s,
		const regex &	regex
	)			[friend]

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Member Data Documentation

std::string zypp::str::regex::m_str [private]

Definition at line 99 of file Regex.h.

Referenced by assign(), asString(), and operator=().

int zypp::str::regex::m_flags [private]

Definition at line 100 of file Regex.h.

Referenced by assign(), and operator=().

regex_t zypp::str::regex::m_preg [private]

Definition at line 101 of file Regex.h.

Referenced by assign(), get(), zypp::str::regex_match(), and ~regex().

bool zypp::str::regex::m_valid [private]

Definition at line 102 of file Regex.h.

Referenced by assign(), zypp::str::regex_match(), and ~regex().

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

• zypp/base/Regex.h
• zypp/base/Regex.cc