delta/cpython-git.git/Modules/mathmodule.c, branch v3.8.9 github.com: python/cpython.git [3.8] bpo-39871: Fix possible SystemError in atan2, copysign and remainder (GH-18806) (GH-18989) 2020-03-14T11:38:52+00:00 Mark Dickinson mdickinson@enthought.com 2020-03-14T11:38:52+00:00 e634a8ac1f8a2904a2241b83fc5e4c9f40d5c7ca In math_2(), the first PyFloat_AsDouble() call should be checked for failure before the second call. Co-authored-by: Mark Dickinson <dickinsm@gmail.com>. (cherry picked from commit 5208b4b37953a406db0ed6a9db545c2948dde989) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 
In math_2(), the first PyFloat_AsDouble() call should be checked
for failure before the second call.

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>.
(cherry picked from commit 5208b4b37953a406db0ed6a9db545c2948dde989)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
bpo-37691: Let math.dist() accept sequences and iterables for coordinates (GH-14975) (GH-14984) 2019-07-27T21:26:58+00:00 Miss Islington (bot) 31488909+miss-islington@users.noreply.github.com 2019-07-27T21:26:58+00:00 76821bab9cb77fa7f847e66f8b2309ca30546c7f (cherry picked from commit 6b5f1b496f0b20144592b640b9c975df43a29eb0) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 
(cherry picked from commit 6b5f1b496f0b20144592b640b9c975df43a29eb0)

Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
 Fix some typos (GH-14435) 2019-07-05T22:00:43+00:00 Miss Islington (bot) 31488909+miss-islington@users.noreply.github.com 2019-07-05T22:00:43+00:00 4bc6bb928d35b4007f2dcb32523624a3205e0e46 (cherry picked from commit f7d72e48fb235684e17668a1e5107e6b0dab7b80) Co-authored-by: Min ho Kim <minho42@gmail.com> 
(cherry picked from commit f7d72e48fb235684e17668a1e5107e6b0dab7b80)

Co-authored-by: Min ho Kim <minho42@gmail.com>
 Turn math.isqrt assertion into a comment to clarify its purpose. (GH-14131) 2019-06-16T17:14:02+00:00 Miss Islington (bot) 31488909+miss-islington@users.noreply.github.com 2019-06-16T17:14:02+00:00 3f3efed3315f06ca3412bc8f4506e994ab84a8b3 (cherry picked from commit 2dfeaa9222e2ed6b6e32faaf08e5b0f77318f0a7) Co-authored-by: Mark Dickinson <dickinsm@gmail.com> 
(cherry picked from commit 2dfeaa9222e2ed6b6e32faaf08e5b0f77318f0a7)

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
 Simplify negativity checks in math.comb and math.perm. (GH-13870) (#14125) 2019-06-16T11:38:07+00:00 Miss Islington (bot) 31488909+miss-islington@users.noreply.github.com 2019-06-16T11:38:07+00:00 599f7ecb70f1b9714c702322b235b4d8155205ae (cherry picked from commit 45e0411eee023b21acf1615e995d26058d66c0f1) Co-authored-by: Mark Dickinson <dickinsm@gmail.com> 
(cherry picked from commit 45e0411eee023b21acf1615e995d26058d66c0f1)

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
 bpo-37178: Allow a one argument form of math.perm() (GH-13905) (GH-13919) 2019-06-08T16:17:33+00:00 Miss Islington (bot) 31488909+miss-islington@users.noreply.github.com 2019-06-08T16:17:33+00:00 feaceaafe816e95c4aff15eab0bea6dc2bbfe4fd (cherry picked from commit e119b3d136bd94d880bce4b382096f6de3f38062) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 
(cherry picked from commit e119b3d136bd94d880bce4b382096f6de3f38062)

Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
 bpo-35431: Drop the k <= n requirement (GH-13798) 2019-06-04T08:23:06+00:00 Raymond Hettinger rhettinger@users.noreply.github.com 2019-06-04T08:23:06+00:00 963eb0f4738456455b9bef7eb531b46805415208
bpo-37128: Add math.perm(). (GH-13731) 2019-06-02T08:16:49+00:00 Serhiy Storchaka storchaka@gmail.com 2019-06-02T08:16:49+00:00 5ae299ac78abb628803ab7dee0997364547f5cc8 






bpo-35431: Refactor math.comb() implementation. (GH-13725)
2019-06-01T19:09:02+00:00

Serhiy Storchaka
storchaka@gmail.com

2019-06-01T19:09:02+00:00

2b843ac0ae745026ce39514573c5d075137bef65

* Fixed some bugs.
* Added support for index-likes objects.
* Improved error messages.
* Cleaned up and optimized the code.
* Added more tests.




* Fixed some bugs.
* Added support for index-likes objects.
* Improved error messages.
* Cleaned up and optimized the code.
* Added more tests.






bpo-35431: Implemented math.comb (GH-11414)
2019-06-01T07:21:27+00:00

Yash Aggarwal
Aggarwal.yash2011@gmail.com

2019-06-01T07:21:27+00:00

4a686504eb2bbf69adf78077458508a7ba131667