A regexp matching class. More...

#include <yateclass.h>

Inheritance diagram for Regexp:

Public Member Functions
	Regexp ()

	Regexp (const char *value, bool extended=false, bool insensitive=false)

	Regexp (const Regexp &value)

virtual	~Regexp ()

Regexp &	operator= (const char *value)

bool	compile () const

bool	matches (const char *value) const

virtual bool	matches (const String &value) const

void	setFlags (bool extended, bool insensitive)

bool	isExtended () const

bool	isCaseInsensitive () const

Public Member Functions inherited from String
	String ()

	String (const char *value, int len=-1)

	String (char value, unsigned int repeat=1)

	String (int32_t value)

	String (uint32_t value)

	String (int64_t value)

	String (uint64_t value)

	String (bool value)

	String (double value)

	String (const String &value)

	String (const String *value)

virtual	~String ()

virtual void *	getObject (const String &name) const

const char *	c_str () const

const char *	safe () const

const char *	safe (const char *defStr) const

unsigned int	length () const

bool	null () const

int	lenUtf8 (uint32_t maxChar=0x10ffff, bool overlong=false) const

int	fixUtf8 (const char *replace=0, uint32_t maxChar=0x10ffff, bool overlong=false)

bool	checkBOM () const

bool	stripBOM ()

unsigned int	hash () const

void	clear ()

char	at (int index) const

String	substr (int offs, int len=-1) const

String &	trimBlanks ()

String &	trimSpaces ()

virtual const String &	toString () const

int	toInteger (int defvalue=0, int base=0, int minvalue=INT_MIN, int maxvalue=INT_MAX, bool clamp=true) const

int	toInteger (const TokenDict *tokens, int defvalue=0, int base=0) const

long int	toLong (long int defvalue=0, int base=0, long int minvalue=LONG_MIN, long int maxvalue=LONG_MAX, bool clamp=true) const

int64_t	toInt64 (int64_t defvalue=0, int base=0, int64_t minvalue=LLONG_MIN, int64_t maxvalue=LLONG_MAX, bool clamp=true) const

double	toDouble (double defvalue=0.0) const

bool	toBoolean (bool defvalue=false) const

bool	isBoolean () const

String &	toUpper ()

String &	toLower ()

char	operator[] (signed int index) const

char	operator[] (unsigned int index) const

	operator const char * () const

String &	assign (const char *value, int len=-1)

String &	assign (char value, unsigned int repeat=1)

String &	hexify (void *data, unsigned int len, char sep=0, bool upCase=false)

String &	operator= (const String &value)

String &	operator= (const String *value)

String &	operator= (const char *value)

String &	operator= (char value)

String &	operator= (int32_t value)

String &	operator= (uint32_t value)

String &	operator= (int64_t value)

String &	operator= (uint64_t value)

String &	operator= (bool value)

String &	operator= (double value)

String &	operator+= (const char *value)

String &	operator+= (char value)

String &	operator+= (int32_t value)

String &	operator+= (uint32_t value)

String &	operator+= (int64_t value)

String &	operator+= (uint64_t value)

String &	operator+= (bool value)

String &	operator+= (double value)

bool	operator== (const char *value) const

bool	operator!= (const char *value) const

bool	operator== (const String &value) const

bool	operator!= (const String &value) const

bool	operator&= (const char *value) const

bool	operator\|= (const char *value) const

String &	operator<< (const char *value)

String &	operator<< (char value)

String &	operator<< (int32_t value)

String &	operator<< (uint32_t value)

String &	operator<< (int64_t value)

String &	operator<< (uint64_t value)

String &	operator<< (bool value)

String &	operator<< (double value)

String &	operator>> (const char *skip)

String &	operator>> (char &store)

String &	operator>> (UChar &store)

String &	operator>> (int &store)

String &	operator>> (unsigned int &store)

String &	operator>> (bool &store)

String &	append (const char *value, int len)

String &	append (const char value, const char separator=0, bool force=false)

String &	append (const ObjList list, const char separator=0, bool force=false)

String &	append (const ObjList &list, const char *separator=0, bool force=false)

String &	append (double value, unsigned int decimals=3)

String &	printf (const char *format,...)

String &	printf (unsigned int length, const char *format,...)

String &	appendFixed (unsigned int fixedLength, const char *str, unsigned int len=-1, char fill= ' ', int align=Left)

String &	appendFixed (unsigned int fixedLength, const String &str, char fill= ' ', int align=Left)

int	find (char what, unsigned int offs=0) const

int	find (const char *what, unsigned int offs=0) const

int	rfind (char what) const

int	rfind (const char *what) const

bool	startsWith (const char *what, bool wordBreak=false, bool caseInsensitive=false) const

bool	endsWith (const char *what, bool wordBreak=false, bool caseInsensitive=false) const

bool	startSkip (const char *what, bool wordBreak=true, bool caseInsensitive=false)

String &	extractTo (const char *sep, String &store)

String &	extractTo (const char *sep, bool &store)

String &	extractTo (const char *sep, int &store, int base=0)

String &	extractTo (const char sep, int &store, const TokenDict tokens, int base=0)

String &	extractTo (const char *sep, double &store)

bool	matches (const Regexp &rexp)

int	matchOffset (int index=0) const

int	matchLength (int index=0) const

String	matchString (int index=0) const

String	replaceMatches (const String &templ) const

int	matchCount () const

ObjList *	split (char separator, bool emptyOK=true) const

String	msgEscape (char extraEsc=0) const

String	msgUnescape (int *errptr=0, char extraEsc=0) const

String	sqlEscape (char extraEsc=0) const

String	uriEscape (char extraEsc=0, const char *noEsc=0) const

String	uriUnescape (int *errptr=0) const

Public Member Functions inherited from GenObject
	GenObject ()

virtual	~GenObject ()

virtual bool	alive () const

virtual void	destruct ()

NamedCounter *	getObjCounter () const

NamedCounter *	setObjCounter (NamedCounter *counter)

Protected Member Functions
virtual void	changed ()

bool	doCompile () const

Friends
class	String

Additional Inherited Members
Public Types inherited from String
enum	Align { Left = 0, Center, Right }

Static Public Member Functions inherited from String
static const String &	empty ()

static const char *	boolText (bool value)

static int	lenUtf8 (const char *value, uint32_t maxChar=0x10ffff, bool overlong=false)

static bool	checkBOM (const char *str)

static bool	stripBOM (const char *&str)

static bool	stripBOM (char *&str)

static unsigned int	hash (const char *value, unsigned int h=0)

static String	msgEscape (const char *str, char extraEsc=0)

static String	msgUnescape (const char str, int errptr=0, char extraEsc=0)

static String	sqlEscape (const char *str, char extraEsc=0)

static String	uriEscape (const char str, char extraEsc=0, const char noEsc=0)

static String	uriEscape (const char str, const char extraEsc, const char *noEsc=0)

static String	uriUnescape (const char str, int errptr=0)

static const String *	atom (const String &str, const char val)

Static Public Member Functions inherited from GenObject
static void *	getObject (const String &name, const GenObject *obj)

static bool	getObjCounting ()

static void	setObjCounting (bool enable)

static NamedCounter *	getObjCounter (const String &name, bool create=true)

static ObjList &	getObjCounters ()

Detailed Description

A regexp matching class.

A regular expression matching class.

Constructor & Destructor Documentation

Regexp ( )

Creates a new, empty regexp.

Regexp	(	const char *	value,
		bool	extended = `false`,
		bool	insensitive = `false`
	)

explicit

Creates a new initialized regexp.

Parameters

value	Initial value of the regexp.
extended	True to use POSIX Extended Regular Expression syntax
insensitive	True to not differentiate case

Regexp ( const Regexp & value )

Copy constructor.

Parameters

value Initial value of the regexp.

virtual ~Regexp ( )

virtual

Destroys the regexp, disposes the memory.

Member Function Documentation

virtual void changed ( )

protectedvirtual

Called whenever the value changed (except in constructors) to recompile.

Reimplemented from String.

bool compile ( ) const

inline

Makes sure the regular expression is compiled

Returns: True if successfully compiled, false on error

References Regexp::doCompile().

bool doCompile ( ) const

protected

Compile the regular expression

Returns: True if successfully compiled, false on error

Referenced by Regexp::compile().

bool isCaseInsensitive ( ) const

Return the Case Insensitive flag

Returns: True if not differentiating case

bool isExtended ( ) const

Return the POSIX Extended syntax flag

Returns: True if using POSIX Extended Regular Expression syntax

bool matches ( const char * value ) const

Checks if the pattern matches a given value

Parameters

value String to check for match

Returns: True if matches, false otherwise

Referenced by Regexp::matches().

virtual bool matches ( const String & value ) const

inlinevirtual

Checks if the pattern matches a string

Parameters

value String to check for match

Returns: True if matches, false otherwise

Reimplemented from String.

References Regexp::matches(), and String::safe().

Regexp& operator= ( const char * value )

inline

Assignment from char* operator.

References String::operator=().

void setFlags	(	bool	extended,
		bool	insensitive
	)

Change the expression matching flags

Parameters

extended	True to use POSIX Extended Regular Expression syntax
insensitive	True to not differentiate case

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

yateclass.h

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation