From 66f2623fb26011ff18ae6b6f6076d9d9a9b7636e Mon Sep 17 00:00:00 2001 From: Mark Dickinson Date: Sat, 4 Dec 2010 11:52:58 +0000 Subject: Remove some unecessary '#ifdef Py_NAN's from floatobject.c --- Objects/floatobject.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/Objects/floatobject.c b/Objects/floatobject.c index 8409f0a..d5a3c7e 100644 --- a/Objects/floatobject.c +++ b/Objects/floatobject.c @@ -575,13 +575,11 @@ float_div(PyObject *v, PyObject *w) double a,b; CONVERT_TO_DOUBLE(v, a); CONVERT_TO_DOUBLE(w, b); -#ifdef Py_NAN if (b == 0.0) { PyErr_SetString(PyExc_ZeroDivisionError, "float division by zero"); return NULL; } -#endif PyFPE_START_PROTECT("divide", return 0) a = a / b; PyFPE_END_PROTECT(a) @@ -595,13 +593,11 @@ float_rem(PyObject *v, PyObject *w) double mod; CONVERT_TO_DOUBLE(v, vx); CONVERT_TO_DOUBLE(w, wx); -#ifdef Py_NAN if (wx == 0.0) { PyErr_SetString(PyExc_ZeroDivisionError, "float modulo"); return NULL; } -#endif PyFPE_START_PROTECT("modulo", return 0) mod = fmod(vx, wx); /* note: checking mod*wx < 0 is incorrect -- underflows to @@ -1492,13 +1488,11 @@ float_as_integer_ratio(PyObject *v, PyObject *unused) "Cannot pass infinity to float.as_integer_ratio."); return NULL; } -#ifdef Py_NAN if (Py_IS_NAN(self)) { PyErr_SetString(PyExc_ValueError, "Cannot pass NaN to float.as_integer_ratio."); return NULL; } -#endif PyFPE_START_PROTECT("as_integer_ratio", goto error); float_part = frexp(self, &exponent); /* self == float_part * 2**exponent exactly */ -- cgit v0.12