We already have Enum.fetch!, which is why we don’t have Enum.at! On Sun, Jul 12, 2020 at 20:02 Henrik Nyh <[email protected]> wrote:
> José found a tricky-to-resolve inconsistency and we ended up not adding a > default parameter after all: > https://github.com/elixir-lang/elixir/pull/10158 > > I have now started looking at Access.at!. > > Should we also add Enum.at! for consistency? Looks straightforward. ( > Enum.at source: > https://github.com/elixir-lang/elixir/blob/c192083726b5880ef3ed0b20ba01c124b73f3efe/lib/elixir/lib/enum.ex#L399-L405 > ) > > As for Access.at!, I think I'll either implement it similarly to the > default parameter, passing some "should it return nil or should it explode" > value to the private functions – or I'll just duplicate the code, since > there's not much of it. > > On Mon, Jul 6, 2020 at 4:54 PM José Valim <[email protected]> wrote: > >> Correct. FunctionClauseError is expected here. >> > -- >> You received this message because you are subscribed to a topic in the >> Google Groups "elixir-lang-core" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/elixir-lang-core/2bq8SlGVSZs/unsubscribe >> . >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4LpfTUi_oB9NMcpDk12k_SW4OnnHpHc3RL2jmCqWcMJ6Q%40mail.gmail.com >> <https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4LpfTUi_oB9NMcpDk12k_SW4OnnHpHc3RL2jmCqWcMJ6Q%40mail.gmail.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/CAL%2B%3DsuMzhK0G8y%3DZDmPgiUJyqGJDBHZJLOUw5GBwSSYg4%3D8Drg%40mail.gmail.com > <https://groups.google.com/d/msgid/elixir-lang-core/CAL%2B%3DsuMzhK0G8y%3DZDmPgiUJyqGJDBHZJLOUw5GBwSSYg4%3D8Drg%40mail.gmail.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/CAGnRm4%2BcaYroBKSSqeDvQYkWoJ6F7CvgSXCm1Ga6gdSFU3F3_A%40mail.gmail.com.
