This is an alternative implementation of QCString. More...

#include <qcstring.h>

Public Member Functions
	QCString (const QCString &s)=default

QCString &	operator= (const QCString &s)=default

	QCString (QCString &&s)=default

QCString &	operator= (QCString &&s)=default

	QCString (const std::string &s)

	QCString (std::string &&s)

	QCString (size_t size)
	creates a string with room for size characters More...

	QCString (const char *str)
	creates a string from a plain C string. More...

	QCString (const char *str, size_t maxlen)
	creates a string from str and copies over the first maxlen characters. More...

QCString &	operator= (const char *str)
	replaces the contents by that of C string str. More...

QCString &	operator= (const std::string &s)

bool	isNull () const
	Returns TRUE iff the string is empty. More...

bool	isEmpty () const
	Returns TRUE iff the string is empty.

uint32_t	length () const
	Returns the length of the string, not counting the 0-terminator. More...

uint32_t	size () const
	Returns the length of the string, not counting the 0-terminator. More...

const char *	data () const
	Returns a pointer to the contents of the string in the form of a 0-terminated C string.

char *	rawData ()
	Returns a writable pointer to the data.

bool	resize (size_t newlen)
	Resizes the string to hold newlen characters (this value should also count the 0-terminator). More...

bool	truncate (size_t pos)
	Truncates the string at position pos. More...

void	reserve (size_t size)
	Reserve space for size bytes without changing the string contents.

bool	fill (char c, int len=-1)
	Fills a string with a predefined character. More...

QCString &	sprintf (const char *format,...)

int	find (char c, int index=0, bool cs=TRUE) const

int	find (const char *str, int index=0, bool cs=TRUE) const

int	find (const QCString &str, int index=0, bool cs=TRUE) const

int	findRev (char c, int index=-1, bool cs=TRUE) const

int	findRev (const char *str, int index=-1, bool cs=TRUE) const

int	contains (char c, bool cs=TRUE) const

int	contains (const char *str, bool cs=TRUE) const

bool	stripPrefix (const QCString &prefix)

bool	stripPrefix (const char *prefix)

QCString	left (size_t len) const

QCString	right (size_t len) const

QCString	mid (size_t index, size_t len=static_cast< size_t >(-1)) const

QCString	lower () const

QCString	upper () const

QCString	stripWhiteSpace () const
	returns a copy of this string with leading and trailing whitespace removed

QCString	quoted () const

QCString	removeWhiteSpace () const
	returns a copy of this string with all whitespace removed

QCString	simplifyWhiteSpace () const
	return a copy of this string with leading and trailing whitespace removed and multiple whitespace characters replaced by a single space

QCString &	insert (size_t index, const QCString &s)

QCString &	insert (size_t index, const char *s)

QCString &	insert (size_t index, char c)

QCString &	append (char c)

QCString &	append (const char *s)

QCString &	append (const QCString &s)

QCString &	append (const std::string &s)

QCString &	prepend (const char *s)

QCString &	prepend (const QCString &s)

QCString &	prepend (const std::string &s)

QCString &	remove (size_t index, size_t len)

QCString &	replace (size_t index, size_t len, const char *s)

short	toShort (bool *ok=0, int base=10) const

uint16_t	toUShort (bool *ok=0, int base=10) const

int	toInt (bool *ok=0, int base=10) const

uint32_t	toUInt (bool *ok=0, int base=10) const

long	toLong (bool *ok=0, int base=10) const

unsigned long	toULong (bool *ok=0, int base=10) const

uint64_t	toUInt64 (bool *ok=0, int base=10) const

QCString &	setNum (short n)

QCString &	setNum (uint16_t n)

QCString &	setNum (int n)

QCString &	setNum (uint32_t n)

QCString &	setNum (long n)

QCString &	setNum (long long n)

QCString &	setNum (unsigned long long n)

QCString &	setNum (unsigned long n)

bool	startsWith (const char *s) const

bool	startsWith (const QCString &s) const

bool	endsWith (const char *s) const

bool	endsWith (const QCString &s) const

const std::string &	str () const

QCString &	operator+= (const QCString &s)

QCString &	operator+= (const std::string &s)

QCString &	operator+= (const char *s)
	Appends string str to this string and returns a reference to the result. More...

QCString &	operator+= (char c)
	Appends character c to this string and returns a reference to the result. More...

char &	at (size_t i)
	Returns a reference to the character at index i. More...

const char &	at (size_t i) const

char &	operator[] (int i)
	Indexing operator. More...

const char &	operator[] (int i) const

Detailed Description

This is an alternative implementation of QCString.

It provides basically the same functions but uses std::string as the underlying string type

Constructor & Destructor Documentation

◆ QCString() [1/3]

QCString::QCString ( size_t size )

inlineexplicit

creates a string with room for size characters

Parameters

[in] size the number of character to allocate (also counting the 0-terminator!)

◆ QCString() [2/3]

QCString::QCString ( const char * str )

inline

creates a string from a plain C string.

Parameters

[in] str A zero terminated C string. When 0 an empty string is created.

◆ QCString() [3/3]

QCString::QCString	(	const char *	str,
		size_t	maxlen
	)

inline

creates a string from str and copies over the first maxlen characters.

Member Function Documentation

◆ at()

char& QCString::at ( size_t i )

inline

Returns a reference to the character at index i.

◆ fill()

bool QCString::fill	(	char	c,
		int	len = `-1`
	)

inline

Fills a string with a predefined character.

Parameters

[in]	c	the character used to fill the string with.
[in]	len	the number of character to fill. Use -1 to fill the whole string.

Note: the string will be resized to contain len characters. The contents of the string will be lost.

◆ isNull()

bool QCString::isNull ( ) const

inline

Returns TRUE iff the string is empty.

Equivalent to isEmpty().

◆ length()

uint32_t QCString::length ( ) const

inline

Returns the length of the string, not counting the 0-terminator.

Equivalent to size().

◆ operator+=() [1/2]

QCString& QCString::operator+= ( const char * s )

inline

Appends string str to this string and returns a reference to the result.

◆ operator+=() [2/2]

QCString& QCString::operator+= ( char c )

inline

Appends character c to this string and returns a reference to the result.

◆ operator=()

QCString& QCString::operator= ( const char * str )

inline

replaces the contents by that of C string str.

◆ operator[]()

char& QCString::operator[] ( int i )

inline

Indexing operator.

Equivalent to at().

◆ resize()

bool QCString::resize ( size_t newlen )

inline

Resizes the string to hold newlen characters (this value should also count the 0-terminator).

If the string is enlarged the contents will be left unmodified.

◆ size()

uint32_t QCString::size ( ) const

inline

Returns the length of the string, not counting the 0-terminator.

◆ truncate()

bool QCString::truncate ( size_t pos )

inline

Truncates the string at position pos.

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

src/qcstring.h
src/qcstring.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ QCString() [1/3]

◆ QCString() [2/3]

◆ QCString() [3/3]

Member Function Documentation

◆ at()

◆ fill()

◆ isNull()

◆ length()

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator=()

◆ operator[]()

◆ resize()

◆ size()

◆ truncate()