FarawayDistortedUsernames created by wojkos - https://repl.it/@wojkos/FarawayDistortedUsernames

main.rb

text = {:user=>{:first_name=>["must be filled"], :email_address=>["Wrong email format"], :phone_number=>["Wrong phone number format. Use only digits with + on begining"], :address_attributes=>{:street=>["must be filled"], :city=>["must be filled"], :zip_code=>["Wrong zip code format. Use 00-000 format insted"], :country=>["Is not a correct country name"]}, :company_attributes=>{:address_attributes=>{:zip_code=>["Wrong zip code format. Use 00-000 format insted"], :country=>["Is not a correct country name"]}}}}



# def parse v
#   if v.is_a?(Hash)
#     v.each do |k, v|
#       parse v
#       p "#{k v}"
#     end
#   else
#    v
#   end
# end


def parse(k, v)
  unless v.is_a?(Hash)
    p "#{k} -> #{v}"
  else
    p k
    p "-----"
    v.each do |k, v|
      parse(k, v)
    end
  end
end

text.each { |k, v| parse(k,v) }