delta/cpython.git/Modules/cmathmodule.c, branch v2.7

Untabify C files. Will watch buildbots.

2010-05-09T14:46:46+00:00

Issue #7518: Move substitute definitions of C99 math functions from

2009-12-21T15:22:00+00:00

pymath.c to Modules/_math.c.

Issue #6644: Fix compile error on AIX.

2009-08-04T19:22:35+00:00

Issue #5393: typo in cmath.cos and cmath.cosh docstring

2009-02-28T15:50:40+00:00

Minor rewrite of cmath_log to work around a Sun compiler bug. See issue

2008-07-05T15:25:48+00:00

#3168.

Following Amaury's advice

2008-05-16T11:28:56+00:00

Fixed #2870: cmathmodule.c compile error

2008-05-16T10:23:31+00:00

Even more fixes for alpha Tru64, this time for

2008-04-20T18:30:05+00:00

the phase and polar methods.

Issue 2662: Initialize special value tables dynamically (i.e. when

2008-04-20T16:13:17+00:00

cmath module is loaded) instead of statically. This fixes compile-time
problems on platforms where HUGE_VAL is an extern variable rather than
a constant.

Thanks Hirokazu Yamamoto for the patch.

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.

2008-04-18T23:13:07+00:00

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 :)