Class: LZWS::Stream::Raw::Abstract

Inherits:
Object
  • Object
show all
Defined in:
lib/lzws/stream/raw/abstract.rb

Direct Known Subclasses

Compressor, Decompressor

Instance Method Summary collapse

Constructor Details

#initialize(native_stream) ⇒ Abstract

Returns a new instance of Abstract.



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# File 'lib/lzws/stream/raw/abstract.rb', line 13

def initialize(native_stream)
  @native_stream = native_stream
  @is_closed     = false
end

Instance Method Details

#close(&writer) ⇒ Object 



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# File 'lib/lzws/stream/raw/abstract.rb', line 48

def close(&writer)
  write_result(&writer)

  @native_stream.close
  @is_closed = true
end

#closed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lzws/stream/raw/abstract.rb', line 55

def closed?
  @is_closed
end

#flush(&writer) ⇒ Object

-- write --



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# File 'lib/lzws/stream/raw/abstract.rb', line 20

def flush(&writer)
  do_not_use_after_close

  Validation.validate_proc writer

  write_result(&writer)

  nil
end