class Compress::Snappy::Writer

• Compress::Snappy::Writer
• IO
• Reference
• Object

Defined in:

snappy/writer.cr

Constructors

• .new(io : IO, compression_ratio : Float64 = Snappy::Consts::MIN_COMPRESSION_RATIO, sync_close : Bool = false)

  Creates a new writer to the given io.

• .new(filename : String)

  Creates a new writer to the given filename.

Class Method Summary

• .open(io : IO, sync_close = false, &)

  Creates a new writer to the given io, yields it to the given block, and closes it at the end.

• .open(filename : String, &)

  Creates a new writer to the given filename, yields it to the given block, and closes it at the end.

Instance Method Summary

• #close

  Closes this writer.

• #closed? : Bool

  Returns true if this writer is closed.

• #flush

  Compresses and write out any unbuffered data.

• #read(slice : Bytes)

  Always raises IO::Error because this is a write-only IO.

• #sync_close=(sync_close : Bool)

  Whether to close the enclosed IO when closing this writer.

• #sync_close? : Bool

  Whether to close the enclosed IO when closing this writer.

• #write(slice : Bytes) : Nil

  See IO#write.

Constructor Detail

Class Method Detail

Instance Method Detail