ucs4_convert_impl::utf8_impl Struct Reference

#include <ucs4_convert_impl.hpp>

Static Public Member Functions
static const char *	get_name ()
static std::size_t	byte_size_from_ucs4_codepoint (char32_t ch)
static int	byte_size_from_utf8_first (char ch)
template<typename writer >
static void	write (writer out, char32_t ch)
	Writes a UCS-4 character to a UTF-8 stream. More...
template<typename iitor_t >
static char32_t	read (iitor_t &input, const iitor_t &end)
	Reads a UCS-4 character from a UTF-8 stream. More...

Detailed Description

Definition at line 24 of file ucs4_convert_impl.hpp.

Member Function Documentation

byte_size_from_ucs4_codepoint()

static std::size_t ucs4_convert_impl::utf8_impl::byte_size_from_ucs4_codepoint ( char32_t  ch )

inlinestatic

Definition at line 27 of file ucs4_convert_impl.hpp.

Referenced by read(), and write().

byte_size_from_utf8_first()

static int ucs4_convert_impl::utf8_impl::byte_size_from_utf8_first ( char  ch )

inlinestatic

Definition at line 45 of file ucs4_convert_impl.hpp.

References count_leading_ones().

Referenced by read().

get_name()

static const char* ucs4_convert_impl::utf8_impl::get_name ( )

inlinestatic

Definition at line 26 of file ucs4_convert_impl.hpp.

read()

template<typename iitor_t >

static char32_t ucs4_convert_impl::utf8_impl::read ( iitor_t &  input, const iitor_t &  end  )

inlinestatic

Reads a UCS-4 character from a UTF-8 stream.

Parameters

input	An iterator pointing to the first character of a UTF-8 sequence to read.
end	An iterator pointing to the end of the UTF-8 sequence to read.

Definition at line 96 of file ucs4_convert_impl.hpp.

References byte_size_from_ucs4_codepoint(), byte_size_from_utf8_first(), i, and utf8::size().

write()

template<typename writer >

static void ucs4_convert_impl::utf8_impl::write ( writer  out, char32_t  ch  )

inlinestatic

Writes a UCS-4 character to a UTF-8 stream.

Parameters

out	An object to write char. Required operations: 1) push(char) to write a single character 2) can_push(std::size_t n) to check whether there is still enough space for n characters.
ch	The UCS-4 character to write to the stream.

Definition at line 70 of file ucs4_convert_impl.hpp.

References byte_size_from_ucs4_codepoint(), and c.

---

The documentation for this struct was generated from the following file:

• serialization/ucs4_convert_impl.hpp