mongoutils::str Namespace Reference

Classes
class	stream
Typedefs
typedef std::string	string
Functions
string	after (string s, string x)
const char *	after (const char *s, const char *x)
string	after (const string &s, char x)
const char *	after (const char *s, char x)
string	before (const string &s, const string &x)
string	before (const string &s, char x)
bool	contains (string s, char x)
bool	contains (string s, string x)
unsigned	count (const string &s, char c)
bool	endsWith (string s, string p)
bool	equals (const char *a, const char *b)
string	ltrim (const string &s)
bool	rSplitOn (const string &s, char c, string &L, string &R)
int	shareCommonPrefix (const string &a, const string &b)
int	shareCommonPrefix (const char *p, const char *q)
bool	splitOn (const string &s, char c, string &L, string &R)
bool	startsWith (string s, string p)
bool	startsWith (const char *str, const char *prefix)
void	stripTrailing (string &s, const char *chars)
unsigned	toUnsigned (const string &a)

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Typedef Documentation

typedef std::string mongoutils::str::string

Definition at line 38 of file str.h.

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Function Documentation

string mongoutils::str::after	(	string	s,
		string	x
	)			[inline]

Definition at line 96 of file str.h.

const char* mongoutils::str::after	(	const char *	s,
		const char *	x
	)			[inline]

find string x, and return rest of string thereafter, or "" if not found

Definition at line 92 of file str.h.

string mongoutils::str::after	(	const string &	s,
		char	x
	)			[inline]

Definition at line 86 of file str.h.

const char* mongoutils::str::after	(	const char *	s,
		char	x
	)			[inline]

find char x, and return rest of string thereafter, or "" if not found

Definition at line 82 of file str.h.

string mongoutils::str::before	(	const string &	s,
		const string &	x
	)			[inline]

Returns:

everything befor the string x, else entire string

Definition at line 116 of file str.h.

string mongoutils::str::before	(	const string &	s,
		char	x
	)			[inline]

Returns:

everything befor the character x, else entire string

Definition at line 110 of file str.h.

bool mongoutils::str::contains	(	string	s,
		char	x
	)			[inline]

Definition at line 105 of file str.h.

bool mongoutils::str::contains	(	string	s,
		string	x
	)			[inline]

Returns:

true if s contains x

Definition at line 102 of file str.h.

unsigned mongoutils::str::count	(	const string &	s,
		char	c
	)			[inline]

Returns:

number of occurrences of c in s

Definition at line 180 of file str.h.

bool mongoutils::str::endsWith	(	string	s,
		string	p
	)			[inline]

Definition at line 72 of file str.h.

bool mongoutils::str::equals	(	const char *	a,
		const char *	b
	)			[inline]

Definition at line 79 of file str.h.

string mongoutils::str::ltrim

(

const string &

s

)

[inline]

trim leading spaces. spaces only, not tabs etc.

Definition at line 189 of file str.h.

bool mongoutils::str::rSplitOn	(	const string &	s,
		char	c,
		string &	L,
		string &	R
	)			[inline]

split scanning reverse direction. Splits ONCE ONLY.

Definition at line 167 of file str.h.

int mongoutils::str::shareCommonPrefix	(	const string &	a,
		const string &	b
	)			[inline]

Definition at line 134 of file str.h.

int mongoutils::str::shareCommonPrefix	(	const char *	p,
		const char *	q
	)			[inline]

check if if strings share a common starting prefix

Returns:

offset of divergence (or length if equal). 0=nothing in common.

Definition at line 123 of file str.h.

bool mongoutils::str::splitOn	(	const string &	s,
		char	c,
		string &	L,
		string &	R
	)			[inline]

split a string on a specific char. We don't split N times, just once on the first occurrence. If char not present entire string is in L and R is empty.

Returns:

true if char found

Definition at line 155 of file str.h.

bool mongoutils::str::startsWith	(	string	s,
		string	p
	)			[inline]

Definition at line 70 of file str.h.

bool mongoutils::str::startsWith	(	const char *	str,
		const char *	prefix
	)			[inline]

Definition at line 61 of file str.h.

void mongoutils::str::stripTrailing	(	string &	s,
		const char *	chars
	)			[inline]

remove trailing chars in place

Definition at line 196 of file str.h.

unsigned mongoutils::str::toUnsigned

(

const string &

a

)

[inline]

string to unsigned. zero if not a number. can end with non-num chars

Definition at line 138 of file str.h.