unicode.cpp File Reference

Unicode support functions. More...

#include "serialization/unicode_cast.hpp"
#include "serialization/unicode.hpp"
#include "log.hpp"
#include <limits>

Include dependency graph for unicode.cpp:

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Namespaces
	utf8
	Functions for converting Unicode wide-char strings to UTF-8 encoded strings, back and forth.

Macros
#define	ERR_GENERAL   LOG_STREAM(err, lg::general())

Functions
static int	utf8::byte_size_from_utf8_first (const unsigned char ch)
std::string	utf8::lowercase (std::string_view s)
	Returns a lowercased version of the string. More...
std::size_t	utf8::index (std::string_view str, const std::size_t index)
	Codepoint index corresponding to the nth character in a UTF-8 string. More...
std::size_t	utf8::size (std::string_view str)
	Length in characters of a UTF-8 string. More...
std::size_t	utf8::size (const std::string::const_iterator &start, const std::string::const_iterator &end)
std::string &	utf8::insert (std::string &str, const std::size_t pos, const std::string &insert)
	Insert a UTF-8 string at the specified position. More...
std::string &	utf8::erase (std::string &str, const std::size_t start, const std::size_t len=std::string::npos)
	Erases a portion of a UTF-8 string. More...
std::string &	utf8::truncate (std::string &str, const std::size_t size)
	Truncates a UTF-8 string to the specified number of characters. More...
void	utf8::truncate_as_ucs4 (std::string &str, const std::size_t size)
	Truncates a UTF-8 string to the specified number of characters. More...

Variables
static lg::log_domain	log_engine ("engine")

Detailed Description

Unicode support functions.

Definition in file unicode.cpp.

Macro Definition Documentation

ERR_GENERAL

#define ERR_GENERAL   LOG_STREAM(err, lg::general())

Definition at line 31 of file unicode.cpp.

Variable Documentation

log_engine

lg::log_domain log_engine("engine") ( "engine"  )

static