Where is
fn () -> M.fun("value")
it should be
fn () -> M.fun("value") end
or
fn -> M.fun("value") end
quinta-feira, 14 de Fevereiro de 2019 às 16:46:18 UTC, Mário Guimarães
escreveu:
>
> Hello,
>
> Elixir could support function captures without the need for any argument,
> so that of instead of writing
>
> fn () -> M.fun("value")
>
> end one could write
>
>
> &M.fun("value")
>
> Today the later returns an error like
>
> ** (CompileError) iex:28: invalid args for &, expected an expression in
> the format of &Mod.fun/arity, &local/arity or a capture containing at
> least one argument as &1, got: M.fun("value"))
>
> Thanks
> Mário
>
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