options log require tutorial_07 [export] def test print("this tutorial implements C interfaces\n") das_c_func(13) var a : intarray for x in range(3) push(a,x) print("a = {a}\n") var fb : FooBar fb.foo = 1 fb.bar = 2.0 print("fb = {fb}\n") var fb2 : FooBar fb2 <- fb print("fb2 = {fb2} fb = {fb}\n") let t = OneTwo one print("t = {t} {OneTwo two}\n")