[Tutor] Embedding a simple python module [C extensions]

[Danny Yoo]

> In this example the class instance is initiated by the following:
>
> object = module.klass()
>
> but, what will be change if i want to initiate a class instance like the
> following:
>
> object = module.klass(x,y,z)


The example that you have calls the class constructor here:

###
>   pargs  = Py_BuildValue("()");
>   pinst  = PyEval_CallObject(pclass, pargs);        /* call class() */
>   Py_DECREF(pclass);
>   Py_DECREF(pargs);
###

If you want to pass some objects like x, y, and z, we can build up that
pargs tuple to include those.  If x, y, and z are already PyObjects, we
can do something like:

    pargs = Py_BuildValue("(OOO)", x, y, z);


Hope this helps!