Often I have a function that I want to apply to a pipeline conditionally. I'm forced not to either write a "maybe_do_x" function or use an inline check with then/2.
Now that we have then/2, I'm thinking it might be nice to have then/3 so that we don't need "maybe_" functions anymore, improving composability. Example usage: y_needed = # true or false some_value |> do_something() |> then(y_needed, &write_y(&1, arg0, arg1) ) -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/9b4501b4-e114-4421-b61a-74240d160a15n%40googlegroups.com.
