using GLib;

public class Blah: Object {
        public Foo? foo {
                get{ return myFoo; }
                set {
                        if(null == value) {
                                myFoo = Foo();
                        } else {
                                myFoo = value;
                        }
                }
        }
        private Foo myFoo;

        public static int main(){ return 0; }
}


public struct Foo {
        public int x;
        public Foo(){ x = 0; }
}// Foo

/** Generated C Code for foo setter

void blah_set_foo (Blah* self, Foo* value) {
        g_return_if_fail (self != NULL);
        if (NULL == (*value)) {
                Foo _tmp0_ = {0};
                self->priv->myFoo = (foo_init (&_tmp0_), _tmp0_);
        } else {
                self->priv->myFoo = *(*value);
        }
        g_object_notify ((GObject *) self, "foo");
}

**/

/** Valac output

> valac -o blah blah.vala
/home/lbar4/dev/blah.vala.c: In function ‘blah_set_foo’:
/home/lbar4/dev/blah.vala.c:97: error: invalid operands to binary == (have ‘void *’ and ‘Foo’)
/home/lbar4/dev/blah.vala.c:101: error: invalid type argument of ‘unary *’ (have ‘Foo’)
/home/lbar4/dev/blah.vala.c: In function ‘blah_get_property’:
/home/lbar4/dev/blah.vala.c:146: error: too many arguments to function ‘blah_get_foo’
error: cc exited with status 256
Compilation failed: 1 error(s), 0 warning(s)

**/