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authorMartin v. Löwis <martin@v.loewis.de>2001-09-06 08:16:17 (GMT)
committerMartin v. Löwis <martin@v.loewis.de>2001-09-06 08:16:17 (GMT)
commit387c547fd38d321e42bf202c166e9403e7ee9b61 (patch)
tree294ec439e64649ee93b41631cc10646d6cc9dfb5 /Objects
parentc2d272a1d553e0650b0ea6aa6d31a04e42d5bd7d (diff)
downloadcpython-387c547fd38d321e42bf202c166e9403e7ee9b61.zip
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Revert parts of patch #453627, documenting the resulting test failures
instead.
Diffstat (limited to 'Objects')
-rw-r--r--Objects/complexobject.c18
1 files changed, 1 insertions, 17 deletions
diff --git a/Objects/complexobject.c b/Objects/complexobject.c
index dde6449..7404993 100644
--- a/Objects/complexobject.c
+++ b/Objects/complexobject.c
@@ -26,22 +26,6 @@
#define PREC_REPR 17
#define PREC_STR 12
-#ifdef SCO_ATAN2_BUG
-/*
- * UnixWare 7+ is known to have a bug in atan2 that will return PI instead
- * of ZERO (0) if the first argument is ZERO(0).
- */
-static double atan2_sco(double x, double y)
-{
- if (x == 0.0)
- return (double)0.0;
- return atan2(x, y);
-}
-#define ATAN2 atan2_sco
-#else
-#define ATAN2 atan2
-#endif
-
/* elementary operations on complex numbers */
static Py_complex c_1 = {1., 0.};
@@ -154,7 +138,7 @@ c_pow(Py_complex a, Py_complex b)
else {
vabs = hypot(a.real,a.imag);
len = pow(vabs,b.real);
- at = ATAN2(a.imag, a.real);
+ at = atan2(a.imag, a.real);
phase = at*b.real;
if (b.imag != 0.0) {
len /= exp(at*b.imag);