Method: Wordmap::Builder.write_vector

Defined in:
lib/wordmap/builder.rb

.write_vector(path, vector, spacer) ⇒ Object 



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# File 'lib/wordmap/builder.rb', line 32

def write_vector(path, vector, spacer)
  cell_w = vector.max_by(&:bytesize).bytesize

  File.open(path, 'wb') do |file|
    file.write("#{cell_w},#{vector.size}#{spacer}")

    vector.each do |key|
      file.write(rjust_bytes(key.to_s, cell_w, spacer))
    end
  end
end