[pypy-dev] Yet another trace tool!
arigo at tunes.org
Mon Aug 30 19:00:59 CEST 2004
On Mon, Aug 30, 2004 at 05:36:50PM +0100, Richard Emslie wrote:
> Int i;
> Ref r;
> r = op_add(i, i); // calls Int op_add(const Int&, const Int&)
> // converts return type :-)
> r = op_add(i, r); // i converted to Ref as temporary :-(
> but I assume the latter is not what you mean.
No: it *is* exactly what I mean. There is no other way to do that with the C
API of CPython. To add an int i and a PyObject* r you have no choice but do:
tmp = PyInt_FromLong(i);
res = PyNumber_Add(tmp, r);
This is exactly what the C++ compiler will generate with automatic
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