Ok, a warning is enough then, in case you cannot remember of a reason to not emit the warning :-)
quarta-feira, 24 de Junho de 2020 às 16:16:12 UTC+1, Andrea Leopardi escreveu: > > It can't error out on compilation because it would be a breaking change. > However, personally I'm not against a compilation warning here, but there's > a chance we decided to not emit that for a reason that I can't recall right > now 😅 > > Andrea > > On Wed, 24 Jun 2020 at 13:19, Mário Guimarães <[email protected] > <javascript:>> wrote: > >> Hello, >> >> I just observed the following cases >> >> iex(3)> if true do >> ...(3)> else >> ...(3)> :ok >> ...(3)> end >> nil >> iex(4)> if false do >> ...(4)> :ok >> ...(4)> else >> ...(4)> end >> nil >> iex(5)> if :anything do >> ...(5)> else >> ...(5)> end >> nil >> iex(6)> >> >> Should't they give a compilation error instead due to the empty blocks? >> >> Not only these cases are somewhat harder to read, but it seems that >> something is missing ... >> >> Thanks >> >> -- >> 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] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elixir-lang-core/81ee6358-695b-493d-aaf7-f310245943b6o%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elixir-lang-core/81ee6358-695b-493d-aaf7-f310245943b6o%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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/0221800c-86c9-43b0-b52f-934ffb2c89cbo%40googlegroups.com.
