namespace foo{

	struct Foo{ field x:Bar; }
	// is equivalent to
	invoke (c) => {
		let Foo = c->create_struct("Foo");
		Foo->set_definition((c) => {
			let x = c->add_field("x");
			x->set_type((c) => c->resolve_type("Bar"));
		});
	}


	function bar(x:i32):Foo{ return c(); }
	// is equivalent to
	invoke (c) => {
		let bar = c->create_function("bar");
		bar->set_signature((c) => {
			c->add_parameter("x", c->get_i32_type());
			c->set_return_type(c->resolve_type("Foo"));
		});
		bar->set_definition((c) => {
			c->create_return_statement(c->create_call(c->resolve_expr("c"), {}));
		});
	}


}