williamthome / eel Goto Github PK

The current implementation accepts nested functions with arity 0 or 1.
Functions with arity one receive all bindings of the view, for example:

In the template:

<p><%= mymodule:get_foo() .%></p>

In the erlang code:

-module(mymodule).

get_foo() -> fun(#{'MyMap' := MyMap} = _AllBindings) -> maps:get(foo, MyMap) end.

I could not find a way to resolve the nested function as get_foo() -> fun(MyMap) -> maps:get(foo, MyMap) end..
This situation was discussed in the Erlang forums here. Please read the Erlang forums topic for more information.

I opened this issue to remember to discuss this in the future because maybe the current implementation makes no sense.
Any help or an idea for a different approach is welcome.