struct in cython

cimport stdlib

ctypedef struct foo:
    int a
    float b

cdef foo* make_foo(int a, float b):
    cdef foo* f = <foo *>stdlib.malloc(sizeof(foo))
    f.a = a
    f.b = b
    return f


cdef foo* f = make_foo(2, 5.0)
print "f.a:", f.a, " f.b:", f.b
stdlib.free(f)