Proposal: setting/"initializing" properties of returned instances

[Ultrahead]

Currently, when you instantiate a class, you can set its properties this way:

var myService = new MyService()
{
  Property1 = true,
  ...
};

The idea is to extend this feature for situations like:

var myService = Factory.GetService<MyService>()
{
  Property1 = true,
  ...
};

For nullable types, ? could be used: Factory.GetService()? ...

[svick]

This is a duplicate of #803, except for the nullable part.

[Ultrahead]

I see. Maybe it could be merged?

[Ultrahead]

I'm closing this thread given #803 and #1449.