String.h File Reference

#include <iosfwd>
#include <string>
#include "zypp/base/PtrTypes.h"

Go to the source code of this file.

Namespaces
namespace	zypp
namespace	zypp::str
Classes
struct	zypp::str::SafeBuf
	Assert free called for allocated char *. More...
Trimming whitepace.
Todo: optimize l/r trim.
enum	zypp::str::Trim { zypp::str::NO_TRIM = 0x00, zypp::str::L_TRIM = 0x01, zypp::str::R_TRIM = 0x02, zypp::str::TRIM = (L_TRIM|R_TRIM) }
	To define how to trim. More...
std::string	zypp::str::trim (const std::string &s, const Trim trim_r)
std::string	zypp::str::ltrim (const std::string &s)
std::string	zypp::str::rtrim (const std::string &s)
Functions
template<class _T>
std::string	zypp::str::asString (const _T &t)
	Global asString() that works with std::string too.
template<class _T>
std::string	zypp::str::asString (const intrusive_ptr< _T > &p)
template<class _T>
std::string	zypp::str::asString (const weak_ptr< _T > &p)
template<>
std::string	zypp::str::asString (const std::string &t)
std::string	zypp::str::form (const char *format,...) __attribute__((format(printf
	Printf style construction of std::string.
std::string	zypp::str::strerror (int errno_r)
	Return string describing the error_r code.
std::string	zypp::str::stripFirstWord (std::string &line, const bool ltrim_first)
std::string	zypp::str::getline (std::istream &str, bool trim)
std::string	zypp::str::getline (std::istream &str, const Trim trim_r)
bool	zypp::str::startsWith (const std::string &s, const char *str)
bool	zypp::str::endsWith (const std::string &s, const char *str)
bool	zypp::str::contains (const std::string &s, const char *str)
std::string	zypp::str::gsub (const std::string &sData, const std::string &sFrom, const std::string &sTo)
String representation of number.
Optional second argument sets the minimal string width (' ' padded). Negative values will cause the number to be left adjusted within the string. Default width is 0. numstring(42) -> "42" numstring(42, 4) -> " 42" numstring(42,-4) -> "42 "
std::string	zypp::str::numstring (char n, int w=0)
std::string	zypp::str::numstring (unsigned char n, int w=0)
std::string	zypp::str::numstring (short n, int w=0)
std::string	zypp::str::numstring (unsigned short n, int w=0)
std::string	zypp::str::numstring (int n, int w=0)
std::string	zypp::str::numstring (unsigned n, int w=0)
std::string	zypp::str::numstring (long n, int w=0)
std::string	zypp::str::numstring (unsigned long n, int w=0)
std::string	zypp::str::numstring (long long n, int w=0)
std::string	zypp::str::numstring (unsigned long long n, int w=0)
String representation of number as hex value with leading '0x'.
Optional second argument sets the minimal string width (0 padded). Negative values will cause the number to be left adjusted within the string. Default width is 10 (4 for char). hexstring(42) -> "0x0000002a" hexstring(42, 4) -> "0x2a" hexstring(42,-4) -> "0x2a"
std::string	zypp::str::hexstring (char n, int w=4)
std::string	zypp::str::hexstring (unsigned char n, int w=4)
std::string	zypp::str::hexstring (short n, int w=10)
std::string	zypp::str::hexstring (unsigned short n, int w=10)
std::string	zypp::str::hexstring (int n, int w=10)
std::string	zypp::str::hexstring (unsigned n, int w=10)
std::string	zypp::str::hexstring (long n, int w=10)
std::string	zypp::str::hexstring (unsigned long n, int w=10)
std::string	zypp::str::hexstring (long long n, int w=0)
std::string	zypp::str::hexstring (unsigned long long n, int w=0)
String representation of number as octal value with leading '0'.
Optional second argument sets the minimal string width (0 padded). Negative values will cause the number to be left adjusted within the string. Default width is 5 (4 for char). octstring(42) -> "00052" octstring(42, 4) -> "0052" octstring(42,-4) -> "052 "
std::string	zypp::str::octstring (char n, int w=4)
std::string	zypp::str::octstring (unsigned char n, int w=4)
std::string	zypp::str::octstring (short n, int w=5)
std::string	zypp::str::octstring (unsigned short n, int w=5)
std::string	zypp::str::octstring (int n, int w=5)
std::string	zypp::str::octstring (unsigned n, int w=5)
std::string	zypp::str::octstring (long n, int w=5)
std::string	zypp::str::octstring (unsigned long n, int w=5)
std::string	zypp::str::octstring (long long n, int w=0)
std::string	zypp::str::octstring (unsigned long long n, int w=0)
template<typename _It>
_It	zypp::str::strtonum (const std::string &str)
	Parsing numbers from string.
template<typename _It>
_It	zypp::str::strtonum (const std::string &str, _It &i)
	String to integer type detemined 2nd function arg i.
bool	zypp::str::strToTrue (const std::string &str)
	Parsing boolean from string.
bool	zypp::str::strToFalse (const std::string &str)
	Return false if str is 0, false, no, off.
bool	zypp::str::strToBool (const std::string &str, bool default_r)
	Parse str into a bool depending on the default value.
Split.
template<class _OutputIterator>
unsigned	zypp::str::split (const std::string &line_r, _OutputIterator result_r, const std::string &sepchars_r=" \t")
	Split line_r into words.
Join.
template<class _Iterator>
std::string	zypp::str::join (_Iterator begin, _Iterator end, const std::string &sep_r=" ")
	Join strings using separator sep_r (defaults to BLANK).
template<class _Container>
std::string	zypp::str::join (const _Container &cont_r, const std::string &sep_r=" ")
	Join strings using separator sep_r (defaults to BLANK).
Case conversion.
std::string	zypp::str::toLower (const std::string &s)
	Return lowercase version of s.
std::string	zypp::str::toUpper (const std::string &s)
	Return uppercase version of s.
String prefix handling.
bool	zypp::str::hasPrefix (const std::string &str_r, const std::string &prefix_r)
	Return whether str_r has prefix prefix_r.
std::string	zypp::str::stripPrefix (const std::string &str_r, const std::string &prefix_r)
	Strip a prefix_r from str_r and return the resulting string.

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Detailed Description

Definition in file String.h.

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