Method: Datasets::PostalCodeJapan#each

Defined in:
lib/datasets/postal-code-japan.rb

#each(&block) ⇒ Object



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# File 'lib/datasets/postal-code-japan.rb', line 56

def each(&block)
  return to_enum(__method__) unless block_given?

  open_data do |input|
    utf8_data = input.read.encode(Encoding::UTF_8, Encoding::CP932)
    options = {
      quote_char: nil,
      strip: %Q["],
    }
    if @reading == :romaji
      CSV.parse(utf8_data, **options) do |row|
        yield(Record.new(nil,
                         nil,
                         row[0],
                         row[4],
                         row[5],
                         row[6],
                         row[1],
                         row[2],
                         row[3],
                         false,
                         false,
                         false,
                         false,
                         false,
                         nil))
      end
    else
      CSV.parse(utf8_data, **options) do |row|
        yield(Record.new(row[0],
                         row[1].rstrip,
                         row[2],
                         row[3],
                         row[4],
                         row[5],
                         row[6],
                         row[7],
                         row[8],
                         (row[9] == "1"),
                         (row[10] == "1"),
                         (row[11] == "1"),
                         (row[12] == "1"),
                         (row[13] != "0"),
                         convert_change_reason(row[14])))
      end
    end
  end
end