tdc::Compressor Class Reference

Base for data compressors. More...

#include <Compressor.hpp>

Inheritance diagram for tdc::Compressor:

Public Member Functions
virtual	~Compressor ()=default
	Compressor (Compressor const &)=default
	Compressor (Compressor &&)=default
Compressor &	operator= (Compressor const &)=default
Compressor &	operator= (Compressor &&)=default
	Compressor (Env &&env)
	Construct the compressor with an environment. More...
virtual void	compress (Input &input, Output &output)=0
	Compress the given input to the given output. More...
virtual void	decompress (Input &input, Output &output)=0
	Decompress the given input to the given output. More...
Public Member Functions inherited from tdc::Algorithm
virtual	~Algorithm ()=default
	Algorithm (Algorithm const &)=default
	Algorithm (Algorithm &&)=default
Algorithm &	operator= (Algorithm const &)=default
Algorithm &	operator= (Algorithm &&)=default
	Algorithm (Env &&env)
	Instantiates an algorithm in the specified environment. More...
Env &	env ()
	Provides access to the environment that the algorithm works in. More...
const Env &	env () const

Detailed Description

Base for data compressors.

A compressor defines the two operations compress and decompress. The compress operation transforms an input into a different representation with the goal of reducing the required memory. The decompress operation restores the original input from such a representation.

Definition at line 19 of file Compressor.hpp.

Constructor & Destructor Documentation

~Compressor()

virtual tdc::Compressor::~Compressor ( )

virtualdefault

Compressor() [1/3]

tdc::Compressor::Compressor ( Compressor const &  )

default

Compressor() [2/3]

tdc::Compressor::Compressor ( Compressor &&  )

default

Compressor() [3/3]

tdc::Compressor::Compressor ( Env &&  env )

inline

Construct the compressor with an environment.

Parameters

env	The algorithm's environment.

Definition at line 30 of file Compressor.hpp.

Member Function Documentation

compress()

virtual void tdc::Compressor::compress ( Input &  input, Output &  output  )

pure virtual

Compress the given input to the given output.

Parameters

input	The input.
output	The output.

Implemented in tdc::lfs::LFS2BSTCompressor< literal_coder_t, len_coder_t >, tdc::LZ78UCompressor< strategy_t, ref_coder_t >, tdc::LCPCompressor< coder_t, strategy_t, dec_t, text_t >, tdc::RePairCompressor< coder_t >, tdc::lfs::LFS2Compressor< literal_coder_t, len_coder_t >, tdc::MTFCompressor, tdc::ChainCompressor, tdc::LZ78Compressor< coder_t, dict_t >, tdc::RunLengthEncoder, tdc::lfs::LFSCompressor< comp_strategy_t, coding_strat_t >, tdc::LZSSLCPCompressor< coder_t, text_t >, tdc::LZSSSlidingWindowCompressor< coder_t >, tdc::LZWCompressor< coder_t, dict_t >, tdc::EspCompressor< slp_coder_t, ipd_t >, tdc::BWTCompressor< text_t >, tdc::LiteralEncoder< coder_t >, and tdc::NoopCompressor.

decompress()

virtual void tdc::Compressor::decompress ( Input &  input, Output &  output  )

pure virtual

Decompress the given input to the given output.

Parameters

input	The input.
output	The output.

Implemented in tdc::lfs::LFS2Compressor< literal_coder_t, len_coder_t >, tdc::lfs::LFS2BSTCompressor< literal_coder_t, len_coder_t >, tdc::RePairCompressor< coder_t >, tdc::LZ78UCompressor< strategy_t, ref_coder_t >, tdc::LZ78Compressor< coder_t, dict_t >, tdc::LCPCompressor< coder_t, strategy_t, dec_t, text_t >, tdc::LZSSLCPCompressor< coder_t, text_t >, tdc::LZSSSlidingWindowCompressor< coder_t >, tdc::LZWCompressor< coder_t, dict_t >, tdc::lfs::LFSCompressor< comp_strategy_t, coding_strat_t >, tdc::ChainCompressor, tdc::MTFCompressor, tdc::EspCompressor< slp_coder_t, ipd_t >, tdc::RunLengthEncoder, tdc::BWTCompressor< text_t >, tdc::NoopCompressor, and tdc::LiteralEncoder< coder_t >.

operator=() [1/2]

Compressor& tdc::Compressor::operator= ( Compressor const &  )

default

operator=() [2/2]

Compressor& tdc::Compressor::operator= ( Compressor &&  )

default

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

• Compressor.hpp