DUtils::StringFunctions Class Reference

Functions to manipulate strings. More...

Static Public Member Functions
static void	split (const std::string &s, std::vector< std::string > &tokens, const std::string &delims=" \t\n", int max_splits=-1)
static void	trim (std::string &s)
static void	removeFrom (std::string &s, const char c, const std::string &escape="")
static void	replace (std::string &s, const std::vector< std::pair< std::string, std::string > > &map)
static void	replace (std::string &s, const std::string &search, const std::string &rep)
template<class T >
static std::string	toString (const T &data)
template<class T >
static T	fromString (const std::string &s)

Detailed Description

Functions to manipulate strings.

template<class T >

T DUtils::StringFunctions::fromString ( const std::string & s ) [inline, static]

Returns a data type from a string representation

Parameters:

s

void StringFunctions::replace	(	std::string &	s,
		const std::string &	search,
		const std::string &	rep
	)			`[static]`

The same as above, but only with one "pair"

Parameters:

void StringFunctions::replace	(	std::string &	s,
		const std::vector< std::pair< std::string, std::string > > &	map
	)			`[static]`

Replaces each occurrence of one of several strings in s by another string

Parameters:

	s	the original string whose substring will be replaced
	map	a vector of pairs of string where the first one is the substring to search for, and the second one, the replacing text

Note:: the entries are searched for as they appear in the map vector. An entry can replace the text already put by previous entries

Splits the given string into single tokens

Parameters:

	s	string
	tokens	returned tokens (no empty tokens are returned)
	delims	delimitation characters
	max_splits	maximum number of splits. If -1, all the possible splits are done. Otherwise, those delimiters found after the max number of splits has been done are ignored

template<class T >

std::string DUtils::StringFunctions::toString ( const T & data ) [inline, static]

Converts a piece of data into a string

Parameters:

data

void StringFunctions::trim ( std::string & s ) [static]

Removes blank spaces, tabs and new lines from the beginning and the end of the string

Parameters:

s

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