add some primitives for test-structs
add some primitives for test-structs

vishesh/pycket,magnusmorton/pycket,pycket/pycket,cderici/pycket,vishesh/pycket,cderici/pycket,pycket/pycket,cderici/pycket,samth/pycket,pycket/pycket,samth/pycket,magnusmorton/pycket,vishesh/pycket,krono/pycket,krono/pycket,samth/pycket,krono/pycket,magnusmorton/pycket