As an alternative to: if foo(my_baz) and bar(my_baz) do # ... end
it would be great to have `either` and `both` operators as sugar if my_baz both foo and bar do # ... end if my_baz either foo or bar do # ... end These operators could be equivalent to the following function definitions def both(_, true, true), do: true def both(_, false, _), do: false def both(_, _, false), do: false def both(value, true, right), do: right.(value) def both(value, left, true), do: left.(value) def both(value, left, right) do left.(value) and right.(value) end def either(_, true, _), do: true def either(_, _, true), do: true def either(_, false, false), do: false def either(value, left, false), do: left.(value) def either(value, false, right), do: right.(value) def either(value, left, right) do left.(value) or right.(value) end However, the support for boolean operands might not end up being the most readable. -- 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/0bae2cc5-a466-4f70-b069-878f594d45ef%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
