HString Class Reference

Inheritance diagram for HString:

Public Member Functions
	HString (const char *str)
	HString (const char *str, const size_t len)
	HString (char c)
	HString (const int value)
	This constructor is used to catch mistakes made by Hospan component developers.
	HString (const HString &rOther)
	Copy constructor.
	HString (const HString &rOther, size_t pos, size_t len=npos)
void	setString (const char *str)
	Set the string by copying const char*.
void	setString (const char *str, const size_t len)
	Set the string by copying a specific number of chars from const char*.
HString &	append (const char *str)
HString &	append (const char chr)
HString &	append (const HString &str)
HString &	erase (size_t pos=0, size_t len=npos)
void	clear ()
	Clear the string.
void	replace (const size_t pos, const size_t len, const char *str)
HString &	replace (const char *oldstr, const char *newstr)
HString &	replace (const HString &rOldstr, const HString &rNewstr)
const char *	c_str () const
	Returns a c_str pointer to internal data.
size_t	size () const
bool	empty () const
	Check if string is empty.
bool	compare (const char *other) const
	Compare string to const char*.
bool	compare (const HString &rOther) const
bool	startsWith (const HString &rOther) const
bool	isNummeric () const
	Check if the string can be interpreted as a number.
bool	isBool () const
	Check if the string can be interpreted as bool (true, false, 1, 0)
double	toDouble (bool *isOK) const
long int	toLongInt (bool *isOK) const
bool	toBool (bool *isOK) const
HString	substr (const size_t pos, const size_t len=npos) const
	Extract substring.
HVector< HString >	split (const char delim) const
size_t	find_first_of (const char c, size_t pos=0) const
size_t	rfind (const char c, size_t pos=npos) const
size_t	find (const char c, size_t pos=0) const
size_t	find (const char *s, size_t pos=0) const
size_t	find (const HString &s, size_t pos=0) const
bool	containes (const HString &rString) const
bool	containes (const char c) const
bool	containes (const char *s) const
char	front () const
char &	front ()
char	back () const
char &	back ()
char	at (const size_t pos) const
char &	operator[] (const size_t idx)
const char &	operator[] (const size_t idx) const
bool	operator< (const HString &rhs) const
HString &	operator+= (const HString &rhs)
HString &	operator+= (const char *rhs)
HString &	operator+= (const char rhs)
HString &	operator= (const char *rhs)
HString &	operator= (const char rhs)
HString &	operator= (const HString &rhs)

Static Public Attributes
static const size_t	npos = std::numeric_limits<size_t>::max()

Constructor & Destructor Documentation

HString()

HString

(

const int

value

)

This constructor is used to catch mistakes made by Hospan component developers.

Member Function Documentation

c_str()

const char * c_str

(

)

const

Returns a c_str pointer to internal data.

Note

The pointer is only valid, while the HString object is alive

compare()

bool compare

(

const char *

other

)

const

Compare string to const char*.

Parameters

[in]

other

The string to compare to

Returns

True if same, else False

empty()

bool empty

(

)

const

Check if string is empty.

Returns

True if empty, else False

operator+=()

HString & operator+=

(

const HString &

rhs

)

replace()

void replace	(	const size_t	pos,
		const size_t	len,
		const char *	str )

setString() [1/2]

void setString

(

const char *

str

)

Set the string by copying const char*.

Parameters

[in]

str

The string data to copy

setString() [2/2]

void setString	(	const char *	str,
		const size_t	len )

Set the string by copying a specific number of chars from const char*.

Parameters

[in]	str	The string data to copy
[in]	len	The number of bytes to copy

substr()

HString substr	(	const size_t	pos,
		const size_t	len = npos ) const

Extract substring.

Parameters

[in]	pos	First index of substring
[in]	len	Num bytes in substring, or HString::npos for all

Returns

A substring

toLongInt()

long int toLongInt

(

bool *

isOK

)

const