Fluent interface for setters

[Görel Hedin]

Let setters return this instead of void to allow fluent construction of objects.

Example grammar:

A ::= B C;
B;
C;

Example use of fluent API:

new A().setB(new B()).setC(new C())

[Jesper Öqvist]

What does setB(new B(), new D()) mean? Is the , new D() part a typo?

[Görel Hedin]

Yes, it was a typo. I have fixed it now. I hope :-)