Various string-routines. More...
#include "global.hpp"#include "gettext.hpp"#include "log.hpp"#include "serialization/string_utils.hpp"#include "util.hpp"#include <boost/array.hpp>
Include dependency graph for string_utils.cpp:
Go to the source code of this file.
Namespaces | |
| namespace | utils |
Defines | |
| #define | ERR_GENERAL LOG_STREAM(err, lg::general) |
| #define | ERR_NG LOG_STREAM(err, log_engine) |
Functions | |
| bool | utils::isnewline (const char c) |
| bool | utils::portable_isspace (const char c) |
| bool | utils::notspace (const char c) |
| std::vector< std::string > | utils::split (std::string const &val, char c, int flags) |
| std::vector< std::string > | utils::parenthetical_split (std::string const &val, const char separator=0, std::string const &left="(", std::string const &right=")", int flags=REMOVE_EMPTY|STRIP_SPACES) |
| Splits a string based either on a separator where text within parenthesis is protected from splitting (Note that one can use the same character for both the left and right parenthesis. | |
| int | utils::apply_modifier (const int number, const std::string &amount, const int minimum) |
| std::string | utils::escape (const std::string &str, const char *special_chars) |
| Prepends a configurable set of characters with a backslash. | |
| static void | utils::si_string_impl_stream_write (std::stringstream &ss, double input) |
| static bool | utils::is_username_char (char c) |
| static bool | utils::is_wildcard_char (char c) |
| static bool | utils::is_word_boundary (char c) |
| std::vector< std::string > | utils::quoted_split (std::string const &val, char c= ',', int flags=REMOVE_EMPTY|STRIP_SPACES, char quote= '\\') |
| This function is identical to split(), except it does not split when it otherwise would if the previous character was identical to the parameter 'quote'. | |
| std::pair< int, int > | utils::parse_range (std::string const &str) |
| std::vector< std::pair< int, int > > | utils::parse_ranges (std::string const &str) |
| static int | utils::byte_size_from_utf8_first (unsigned char ch) |
| std::string & | utils::strip (std::string &str) |
| Remove whitespace from the front and back of the string 'str'. | |
| std::string | utils::unescape (const std::string &str) |
| Remove all escape characters (backslash). | |
| bool | utils::string_bool (const std::string &str, bool def=false) |
| Convert no, false, off, 0, 0.0 to false, empty to def, and others to true. | |
| std::string | utils::signed_value (int val) |
| Convert into a signed value (using the Unicode "−" and +0 convention. | |
| std::string | utils::half_signed_value (int val) |
| Sign with Unicode "−" if negative. | |
| std::string | utils::si_string (double input, bool base2, std::string unit) |
| Convert into a string with an SI-postfix. | |
| bool | utils::isvalid_username (const std::string &login) |
| Check if the username contains only valid characters. | |
| bool | utils::isvalid_wildcard (const std::string &login) |
| Check if the username pattern contains only valid characters. | |
| bool | utils::word_completion (std::string &text, std::vector< std::string > &wordlist) |
| Try to complete the last word of 'text' with the 'wordlist'. | |
| bool | utils::word_match (const std::string &message, const std::string &word) |
| Check if a message contains a word. | |
| bool | utils::wildcard_string_match (const std::string &str, const std::string &match) |
| Match using '*' as any number of characters (including none), and '?' as any one character. | |
| std::string | utils::wstring_to_string (const wide_string &src) |
| std::string | utils::wchar_to_string (const wchar_t c) |
| wide_string | utils::string_to_wstring (const std::string &src) |
| utf8_string | utils::lowercase (const utf8_string &) |
| Returns a lowercased version of the string. | |
| void | utils::truncate_as_wstring (std::string &str, const size_t size) |
| Truncates a string. | |
| void | utils::ellipsis_truncate (std::string &str, const size_t size) |
| Truncates a string to a given utf-8 character count and then appends an ellipsis. | |
Variables | |
| static lg::log_domain | log_engine ("engine") |
| const std::string | utils::ellipsis = "..." |
| const std::string | utils::unicode_minus = "−" |
| const std::string | utils::unicode_en_dash = "–" |
| const std::string | utils::unicode_em_dash = "—" |
| const std::string | utils::unicode_figure_dash = "‒" |
| const std::string | utils::unicode_multiplication_sign = "×" |
| const std::string | utils::unicode_bullet = "•" |
Detailed Description
Various string-routines.
Definition in file string_utils.cpp.
Define Documentation
| #define ERR_GENERAL LOG_STREAM(err, lg::general) |
Definition at line 32 of file string_utils.cpp.
| #define ERR_NG LOG_STREAM(err, log_engine) |
Definition at line 33 of file string_utils.cpp.
Variable Documentation
lg::log_domain log_engine("engine") [static] |