Method: BinData::IO::RawIO#num_bytes_remaining

Defined in:
lib/bindata/io.rb

#num_bytes_remaining ⇒ Object 



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# File 'lib/bindata/io.rb', line 337

def num_bytes_remaining
  start_mark = @io.pos
  @io.seek(0, ::IO::SEEK_END)
  end_mark = @io.pos
  @io.seek(start_mark, ::IO::SEEK_SET)

  end_mark - start_mark
end