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I finally got the time to update and merge Mark's and my trunk-math branch. The patch is collaborated work of Mark Dickinson and me. It was mostly done a few months ago. The patch fixes a lot of loose ends and edge cases related to operations with NaN, INF, very small values and complex math.

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The patch also adds acosh, asinh, atanh, log1p and copysign to all platforms. Finally it fixes differences between platforms like different results or exceptions for edge cases. Have fun :)
This commit is contained in:
Christian Heimes 2008-04-18 23:13:07 +00:00
parent 858a77099e
commit 6f34109384
25 changed files with 5101 additions and 1158 deletions
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12
Objects/intobject.c
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@ -1143,9 +1143,21 @@ int__format__(PyObject *self, PyObject *args)
return NULL;
}
#if 0
static PyObject *
int_is_finite(PyObject *v)
{
Py_RETURN_TRUE;
}
#endif
static PyMethodDef int_methods[] = {
{"conjugate", (PyCFunction)int_int, METH_NOARGS,
"Returns self, the complex conjugate of any int."},
#if 0
{"is_finite", (PyCFunction)int_is_finite, METH_NOARGS,
"Returns always True."},
#endif
{"__trunc__", (PyCFunction)int_int, METH_NOARGS,
"Truncating an Integral returns itself."},
{"__getnewargs__", (PyCFunction)int_getnewargs, METH_NOARGS},