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defmodule Me do
  defstruct about: %{
                  name: "松尾和昭",
                  job:  "Test Engineer",
                  at: "Cookpad Inc.",
                  sns: %{
                    twitter: "@Kazu_cocoa",
                    github:  "KazuCocoa",
                    blog:    "kazucocoa.wordpress.com"
                  }
                }

  def topic(order) do
    case order do
      "first" ->
        ~s(最近のAndroid/iOSの周辺)
      "second" ->
        ~s(モバイルアプリを取りまくテスト環境とその変化)
      "last" ->
        ~s(事例)
      _ ->
        ~s(order should be first/second/last)
    end
  end
end


    

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me = %Me{}.about


    

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me.name


    

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me.job


    

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me.at


    

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me.sns.twitter


    

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me.sns.github


    

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me.sns.blog


    

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Me.topic


    

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Me.topic("first")


    

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Me.topic("second")


    

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Me.topic("last")


    

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