Module: CSVConv::Formatter

Defined in:
lib/csvconv/formatter.rb

Overview

Format Hash Array

Class Method Summary collapse

Class Method Details

.json(hash_array) ⇒ Object 



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# File 'lib/csvconv/formatter.rb', line 7

def json(hash_array)
  hash_array.map do |hash|
    hash.to_json + "\n"
  end.join
end

.ltsv(hash_array) ⇒ Object 



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# File 'lib/csvconv/formatter.rb', line 17

def ltsv(hash_array)
  hash_array.map do |hash|
    hash.map { |key, val| [key, val].join(':') }.join("\t") + "\n"
  end.join
end

.yaml(hash_array) ⇒ Object 



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# File 'lib/csvconv/formatter.rb', line 13

def yaml(hash_array)
  hash_array.to_yaml
end