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by ollien
1243 days ago
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Oh wow, TIL about `Kernel.then/2`. That definitely works around the syntax problem. An aside, the implementation is kind of amusing. It almost seems unnecessary for this to be a macro but maybe the compiler can optimize this a bit more? I would expect TCO to simplify of my "simple" implementation of def then(value, fun) do
fun.(value)
end
https://github.com/elixir-lang/elixir/blob/a64d42f5d3cb6c327... |
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