diff options
Diffstat (limited to 'Objects/floatobject.c')
| -rw-r--r-- | Objects/floatobject.c | 39 |
1 files changed, 1 insertions, 38 deletions
diff --git a/Objects/floatobject.c b/Objects/floatobject.c index 8182ae2..26b39e8 100644 --- a/Objects/floatobject.c +++ b/Objects/floatobject.c @@ -326,44 +326,7 @@ float_compare(PyFloatObject *v, PyFloatObject *w) static long float_hash(PyFloatObject *v) { - double intpart, fractpart; - long x; - /* This is designed so that Python numbers with the same - value hash to the same value, otherwise comparisons - of mapping keys will turn out weird */ - -#ifdef MPW /* MPW C modf expects pointer to extended as second argument */ -{ - extended e; - fractpart = modf(v->ob_fval, &e); - intpart = e; -} -#else - fractpart = modf(v->ob_fval, &intpart); -#endif - - if (fractpart == 0.0) { - if (intpart > LONG_MAX || -intpart > LONG_MAX) { - /* Convert to long int and use its hash... */ - PyObject *w = PyLong_FromDouble(v->ob_fval); - if (w == NULL) - return -1; - x = PyObject_Hash(w); - Py_DECREF(w); - return x; - } - x = (long)intpart; - } - else { - /* Note -- if you change this code, also change the copy - in complexobject.c */ - x = _Py_HashDouble(v->ob_fval); - if (x == -1) - return -1; - } - if (x == -1) - x = -2; - return x; + return _Py_HashDouble(v->ob_fval); } static PyObject * |