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require_relativeをPathnameに追加してみた

Posted at

特定のディレクトリ配下の*.rbを一括で読み込みたい時にこんな感じのコードあるじゃないですか。

.rb
Dir.glob('foo/*.rb').each{|f| require_relative f }

でもこのブロック引数fを使いたくないなあ、と思ったのでPathname#require_relativeを定義してみました。

.rb
class Pathname
  def require_relative
    Kernel.require_relative(self)
  end
end

これを使えばスッキリ書ける。

.rb
Pathname.glob('foo/*.rb').each(&:require_relative)

参考

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