int main(int argc, char* argv[])
{
printf(" a | b | a NAND b | a NOR b | a XOR b | a XNOR b\n");
printf("---+---+----------+---------+---------+----------\n");
for(int a = 0; a < 2; a++)
{
for(int b = 0; b < 2; b++)
{
printf(" %d | %d | %d | %d | %d | %d\n",
a, b,
nand_gate(a, b),
nor_gate(a, b),
xor_gate(a, b),
xnor_gate(a, b));
}
}
return 0;
}
static PyObject *
ext_xor_gate(PyObject *self, PyObject *args)
{
PyObject *py_a, *py_b;
struct bit *a, *b, *out;
if (!PyArg_ParseTuple(args, "OO", &py_a, &py_b))
return NULL;
a = (struct bit *) PyCapsule_GetPointer(py_a, NULL);
if (a == NULL)
return NULL;
b = (struct bit *) PyCapsule_GetPointer(py_b, NULL);
if (b == NULL)
return NULL;
out = (struct bit *) malloc(sizeof(struct bit));
if (out == NULL)
return NULL;
xor_gate(out, a, b);
return PyCapsule_New((void *) out, NULL, bit_destructor);
}
