Howto create a simple IOC container

I'm using StructureMap in my current project and it works pretty well.
But how difficult could it be to make a simple IOC container. So I set out to create my own implementation and it proved to be quite easy to get the basics down.

How to setup the container.

var c = new Container();
c.For<IFoo>().Use<Bar>();

In case you need more controll over the creation of the class creation, I have added the posiblitity to use lamdas.

c.For<IFoo>().Use(() => new Bar1("someArgument"));
c.For<IFoo>().Use(ctx => new Bar2(ctx.Get<ISomeinterface>()));

How to resolve

var foo = c.Get<IFoo>();

The road ahead could be to handle scope/lifecycle.

The complete code can be found on GitHub

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