UnicodeCvt.h File Reference

#include "XQue.h"
#include <cstdint>
#include <functional>
#include <iosfwd>
#include <optional>
#include <string>
#include <string_view>
#include <vector>

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Classes
class	bux::C_UnicodeIn
class	bux::C_MBCStr

Namespaces
namespace	bux
	THE common namespace of bux library.

Typedefs
typedef std::uint32_t	bux::T_Utf32
	UTF-32 to cover the full range of codespace U+0000 ~ U+10FFFF.
typedef std::uint16_t	bux::T_Utf16
	UTF-16: You need T_Utf16[2] to hold full range of unicode.
typedef std::uint8_t	bux::T_Utf8
	UTF-8: You need T_Utf8[4] to hold full range of unicode.
typedef std::function< std::optional< char >()>	bux::FH_ReadChar

Enumerations
enum	{   bux::MAX_UTF16 = 2 , bux::MAX_UTF8 = 6 , bux::MAX_UTF8_BMP = 3 , bux::MAX_UTF8_VALID = 4 ,   bux::UIE_EOF = 0 , bux::UIE_ILLFORMED_UNICODE = -1 , bux::UIE_INCOMPLETE_UNICODE = -2 , bux::UIE_NO_UNICODE_TRANSLATION = -3 ,   bux::UIE_INTERNAL = -9 }

Functions
std::string_view	bux::to_utf8 (T_Utf32 uc)
std::string	bux::to_utf8 (std::string_view s, T_Encoding codepage)
std::string	bux::to_utf8 (std::istream &in, T_Encoding codepage)
template<typename T >
auto	bux::to_utf8 (const T *ps, size_t size=0, T_Encoding codepage=0)
template<typename T >
auto	bux::to_utf8 (std::basic_string_view< T > s, T_Encoding codepage=0)
std::wstring	bux::BOM (const std::wstring_view &ws)