str

like string in python. More...

Namespaces
namespace	proton::detail
	The implementation namespace of proton.

Classes
class	proton::basic_string_< CharT, Traits, Allocator >
	main string template More...

Typedefs
typedef basic_string_< char >	proton::str
	the main string type in proton.
typedef basic_string_< wchar_t >	proton::wstr
	the main wstring type in proton.

Functions
template<typename string_list , typename string >
void	proton::split (string_list &r, const string &s, string spc="", int null_unite=-1)
	split a string.
template<typename string_list >
string_list::value_type	proton::join (const char *token, const string_list &r)
	join a list of strings to one string.
template<typename string , typename T >
string	proton::to_ (T &&n, int base=10)
	convert a number/object to a string.
template<typename int_t , typename string >
bool	proton::get_int (int_t &r, const string &s, int base=10)
	get integer (including int/long/unsigned and so on) from string.
template<typename T , typename C , typename A >
basic_string_< T, C, A >	proton::operator+ (const T *s, basic_string_< T, C, A > &t)
	const CharT* + str
template<typename C , typename V >
basic_string_< C, std::char_traits< C > , smart_allocator< C > >	proton::operator% (const C *f, const V &a)
	const CharT* % V
template<typename T , typename C , typename A >
basic_string_< T, C, A >	proton::operator* (const basic_string_< T, C, A > &s, size_t n)
	string * n
template<typename T , typename C , typename A >
basic_string_< T, C, A >	proton::operator* (size_t n, const basic_string_< T, C, A > &s)
	n * string
template<typename T , typename C , typename A >
basic_string_< T, C, A > &	proton::cast_ (std::basic_string< T, C, A > &x)
	cast to proton::basic_string_<>& from std::basic_string<>&.

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Detailed Description

like string in python.

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Function Documentation

template<typename int_t , typename string >

bool proton::get_int	(	int_t &	r,
		const string &	s,
		int	base = 10
	)

get integer (including int/long/unsigned and so on) from string.

Parameters:

r	the output value
s	the input string
base	10:dec, 16:hex

Returns:

true: success, false: failure

Definition at line 178 of file string.hpp.

template<typename string_list >

string_list::value_type proton::join	(	const char *	token,
		const string_list &	r
	)

join a list of strings to one string.

Parameters:

token	the delimiter
r	the input string list

Returns:

the output string

Definition at line 102 of file string.hpp.

template<typename string_list , typename string >

void proton::split	(	string_list &	r,
		const string &	s,
		string	spc = "",
		int	null_unite = -1
	)

split a string.

Parameters:

r	the output string list, supporting clear() and push_back()
s	the input string
spc	the delimiters
null_unite	-1: a.c.t. python depent on token, 0: false, 1: true

Definition at line 44 of file string.hpp.

template<typename string , typename T >

string proton::to_	(	T &&	n,
		int	base = 10
	)

convert a number/object to a string.

Parameters:

n	the input value
base	10:dec, 16:hex

Returns:

the output string

Definition at line 164 of file string.hpp.