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Rubyのキーワード引数についてメモる

Posted at

基本

image.png

  • 呼び出し側は、指定されたキーワードのシンボルをkeyとするハッシュを引数に与える
  • 複数のキーワードを指定することも可能

デフォルト値も設定できる


def b(test:, test2: 't2')
   puts test1, test2
end
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