rpnx::compression::implementation Namespace Reference

Internal primitives shared by the format-specific codecs. More...

Classes
class	adler32_accumulator
	Incremental Adler-32 accumulator. More...
class	byte_reader
	Single-pass byte reader over an input iterator and sentinel. More...
class	crc32_accumulator
	Incremental reflected IEEE CRC-32 accumulator. More...

Functions
template<typename value_type>
constexpr std::byte	to_byte (value_type value) noexcept
	Converts one supported iterator value to std::byte.
template<typename output_iterator>
void	write_byte (output_iterator &output, std::byte value)
	Writes one byte through an output iterator and advances it.

Detailed Description

Internal primitives shared by the format-specific codecs.

Function Documentation

to_byte()

template<typename value_type>

std::byte rpnx::compression::implementation::to_byte ( value_type value )

nodiscardconstexprnoexcept

Converts one supported iterator value to std::byte.

Template Parameters

value_type

std::byte or a one-byte integral type.

Parameters

value

Value to convert without changing its bit pattern.

Returns

The corresponding byte value.

Definition at line 27 of file io.hpp.

Referenced by rpnx::compression::bzip2_codec::compress(), rpnx::compression::deflate_codec::compress(), rpnx::compression::lz4_codec::compress(), rpnx::compression::xz_codec::compress(), rpnx::compression::zstandard_codec::compress(), rpnx::compression::implementation::byte_reader< input_iterator, sentinel >::peek(), and rpnx::compression::implementation::byte_reader< input_iterator, sentinel >::read().

write_byte()

template<typename output_iterator>

void rpnx::compression::implementation::write_byte	(	output_iterator &	output,
		std::byte	value )

Writes one byte through an output iterator and advances it.

Template Parameters

output_iterator

Iterator accepting std::byte or std::uint8_t.

Parameters

output	Iterator to update in place.
value	Byte to write.

Definition at line 48 of file io.hpp.

Referenced by rpnx::compression::deflate_codec::compress(), rpnx::compression::lz4_codec::compress(), rpnx::compression::xz_codec::compress(), rpnx::compression::zstandard_codec::compress(), rpnx::compression::create_zip(), rpnx::compression::bzip2_codec::decompress(), rpnx::compression::deflate_codec::decompress(), rpnx::compression::lz4_codec::decompress(), rpnx::compression::xz_codec::decompress(), rpnx::compression::zstandard_codec::decompress(), rpnx::compression::bzip2_codec::iterator_bit_writer< output_iterator >::finish(), rpnx::compression::deflate_codec::iterator_bit_writer< output_iterator >::finish(), rpnx::compression::zip_detail::counting_output_iterator< output_iterator >::assignment_proxy::operator=(), rpnx::compression::bzip2_codec::iterator_bit_writer< output_iterator >::write_bits(), and rpnx::compression::deflate_codec::iterator_bit_writer< output_iterator >::write_bits().