DecompressZstd

Undocumented in source.

struct DecompressZstd {

int windowLogMax;

class Stream;

Stream initialize();

Flag!"streamEnded" process(Stream stream, Flag!"lastChunk" );

void reset(Stream stream);

void end(Stream stream);

}

Members

Classes

Stream class Stream: Undocumented in source.

Functions

end void end(Stream stream): Undocumented in source. Be warned that the author may not have intended to support it.
initialize Stream initialize(): Undocumented in source. Be warned that the author may not have intended to support it.
process Flag!"streamEnded" process(Stream stream, Flag!"lastChunk" ): Undocumented in source. Be warned that the author may not have intended to support it.
reset void reset(Stream stream): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

windowLogMax int windowLogMax;: Undocumented in source.

Examples

import test.util;
import std.array : join;

const len = 100_000;
const phrase = cast(const(ubyte)[]) "Some very repetitive phrase.\n";
const input = generateRepetitiveData(len, phrase).join();

const squized = only(input)
    .compressZstd()
    .join();

const output = only(squized)
    .decompressZstd()
    .join();

assert(squized.length < input.length);
assert(output == input);

// for such long and repetitive data, ratio is around 0.047%
const ratio = cast(double) squized.length / cast(double) input.length;
assert(ratio < 0.0005);

DecompressZstd

Members

Classes

Functions

Variables

Examples

Meta

Source