Thanks for your reply Louis! What would that look like?
On Thursday, 13 September 2018 18:25:50 UTC+2, Louis Pop wrote: > > Hey Hylke! > > In the mean time you could parse the value contained in the @callback > attribute and generate a list of all the functions :) > > Cheers, > Louis > > On Thu, 13 Sep 2018 at 15:04 Hylke Alons <[email protected] > <javascript:>> wrote: > >> Hello! >> >> Sometimes I want to make all callbacks in a behaviour optional. Right now >> I need to specify everything manually. >> >> My proposal would be something consistent to defoverridable, in which you >> can make all methods overridable by using the module. >> >> So instead of >> defmodule SomeBehaviour do >> @callback x(a, b) :: boolean >> @callback c(a, b) :: binary >> >> @optional_callbacks x: 2, c: 2 >> end >> >> >> defmodule SomeBehaviour do >> @callback x(a, b) :: boolean >> @callback c(a, b) :: binary >> >> @optional_callbacks SomeBehaviour >> end >> >> >> >> -- >> 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/9150632a-e2a1-46c8-b885-b3fd297a2cf4%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elixir-lang-core/9150632a-e2a1-46c8-b885-b3fd297a2cf4%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- 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/d958c0b6-fae8-42e9-bece-e573b7331a86%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
