rpnx::compression::lz4_codec::xxhash32_accumulator Class Reference

Incremental XXH32 accumulator for streamed LZ4 content checksums. More...

#include <lz4.hpp>

Public Member Functions
void	update (std::byte value) noexcept
	Includes one byte in the hash.
std::uint32_t	value () const noexcept
	Returns the hash for all supplied bytes.

Detailed Description

Incremental XXH32 accumulator for streamed LZ4 content checksums.

Definition at line 103 of file lz4.hpp.

Member Function Documentation

update()

void rpnx::compression::lz4_codec::xxhash32_accumulator::update ( std::byte value )

inlinenoexcept

Includes one byte in the hash.

Parameters

value

Next byte in stream order.

Definition at line 110 of file lz4.hpp.

References rpnx::compression::lz4_codec::read_word(), and value().

Referenced by rpnx::compression::lz4_codec::decompress().

value()

std::uint32_t rpnx::compression::lz4_codec::xxhash32_accumulator::value ( ) const

inlinenodiscardnoexcept

Returns the hash for all supplied bytes.

Returns

Finalized XXH32 value without changing accumulator state.

Definition at line 128 of file lz4.hpp.

References rpnx::compression::lz4_codec::read_word(), and rpnx::compression::lz4_codec::rotate_left().

Referenced by rpnx::compression::lz4_codec::decompress(), and update().

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

• include/rpnx/compression/implementation/lz4.hpp