Re: Member not accessible in delegate body

[Rene Zwanenburg via Digitalmars-d-learn]

On Friday, 23 September 2016 at 07:54:15 UTC, John C wrote:
How is it possible that "onTextChanged" isn't accessible but 
the private method "changeSize" *is*?

Smells like an oversight. I guess the compiler doesn't see the 
delegate as a member of a Control subclass, so it can't access 
protected members. Private works because private in D means 
module private.

Please file an issue. As a workaround you can try to take the 
address of the method in the closure (untested):

void delegate() foo()
{
  auto func = &super.someProtectedFunc;

  return () => func(); // I think this will work
}