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paiza.ioでelixirAdvent Calendar 2022

Day 20

paiza.ioでelixir その20

Last updated at Posted at 2022-10-28

概要

paiza.ioでelixirやってみた。
defprotocol使ってみた。

参考にしたページ

サンプルコード


Etna.sum(["hello", "world", "!!"])
|> IO.puts
Etna.sum([%{age: 20}, %{age: 30}, %{age: 40}], fn m -> 
    m.age 
end)
|> IO.puts
Etna.include?([1, 2, 3], 2)
|> IO.puts
Etna.include?([1, 2, 3], 7)
|> IO.puts
Etna.compact([1, nil, nil, 5, 6])
|> IO.inspect

実行結果

helloworld!!
90
true
false
[1, 5, 6]


成果物

以上。

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