Elixir ▷ Max @mxgrn.com · Jan 27 TIL: You can define fetch/2 in your struct-defining module and have it return anything you want for the [] operator: #ElixirLang
17 likes 2 replies
?
Replies
wow... had no idea that was possible. Thanks
This is due to the access behaviour. hexdocs.pm/elixir/Acces...