libdar::crc_n Class Reference

crc implementation based on U_I More...

#include <crc.hpp>

Inheritance diagram for libdar::crc_n:

Collaboration diagram for libdar::crc_n:

Public Member Functions
	crc_n (U_I width)
	crc_n (U_I width, proto_generic_file &f)
	crc_n (const crc_n &ref)
	crc_n (crc_n &&ref) noexcept=default
crc_n &	operator= (const crc_n &ref)
crc_n &	operator= (crc_n &&ref) noexcept=default
bool	operator== (const crc &ref) const override
virtual void	compute (const infinint &offset, const char *buffer, U_I length) override
virtual void	compute (const char *buffer, U_I length) override
virtual void	clear () override
virtual void	dump (proto_generic_file &f) const override
virtual std::string	crc2str () const override
virtual infinint	get_size () const override
Public Member Functions inherited from libdar::crc
	crc (const crc &ref)=default
	crc (crc &&ref) noexcept=default
crc &	operator= (const crc &ref)=default
crc &	operator= (crc &&ref) noexcept=default
bool	operator!= (const crc &ref) const

Protected Member Functions
virtual crc *	clone () const override

Private Member Functions
void	alloc (U_I width)
void	copy_from (const crc_n &ref)
void	copy_data_from (const crc_n &ref)
void	destroy ()

Private Attributes
U_I	size
	size of checksum (non infinint mode)
unsigned char *	pointer
	points to the next byte to modify (non infinint mode)
unsigned char *	cyclic
	the checksum storage (non infinint mode)

Additional Inherited Members
Static Public Attributes inherited from libdar::crc
static constexpr U_I	OLD_CRC_SIZE = 2

Detailed Description

crc implementation based on U_I

Definition at line 114 of file crc.hpp.

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

• crc.hpp