Custom Attributes

Sometimes there are attributes that Tele does not have builtin. These might come from libraries or a new feature from Erlang not yet supported.

This can be supported by using the attr keyword.

If the Erlang attribute looks like this:

-some_attr(hello)

The Tele equivalent would be:

attr some_attr('hello)

Notice we hade to use the atom syntax for 'hello. This is because we have to be explicit with the syntax.

The builtin attributes can work around this with syntax sugar.