Access the caller instance from a function.

[Gonzalo Chumillas]

How could I access the "caller" instance from a function. The following code throws a syntax error:

// Error: Local variables cannot be referenced before they are declared
Function listener = (Event event) {
  print(listener);
};

I would like to access the "listener" variable from inside the function.

Thanks.

[Gonzalo Chumillas]

What a silly question :D Solved:

Function listener;

listener = (Event event) {
  print(listener);
}

[Bob Nystrom]

Or even:

  listener(Event event) {

    print(listener);

  }

:)

– bob

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[Gonzalo Chumillas]

Thanks :) I like it even better.