Skip to content

gh-138573: restrict testAtan2() the IEC 60559-compatible platforms #138812

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
skirpichev wants to merge 6 commits into from
Closed

gh-138573: restrict testAtan2() the IEC 60559-compatible platforms #138812

Changes from 1 commit
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
cffad22
gh-138580: add sys.float_info.stdc_iec_559 boolean flag
skirpichev Sep 12, 2025
d81b486
+1
skirpichev Sep 12, 2025
f9fa06b
+ update math docs
skirpichev Sep 12, 2025
3e33100
Merge branch 'master' into annex-f-flag/138580
skirpichev Sep 12, 2025
942ac08
+ adjust test
skirpichev Sep 12, 2025
e5b8642
gh-138573: restrict testAtan2() the IEC 60559-compatible platforms
skirpichev Sep 12, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
+ update math docs
  • Loading branch information
@skirpichev
skirpichev committed Sep 12, 2025
commit f9fa06b8ce6c98f5294c0c2d7fa929401bbff907
2 changes: 1 addition & 1 deletion Doc/library/math.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -874,7 +874,7 @@ Constants

The :mod:`math` module consists mostly of thin wrappers around the platform C
math library functions. Behavior in exceptional cases follows Annex F of
the C99 standard where appropriate. The current implementation will raise
the C99 standard, if :attr:`sys.float_info.stdc_iec_559` is enabled. The current implementation will raise
:exc:`ValueError` for invalid operations like ``sqrt(-1.0)`` or ``log(0.0)``
(where C99 Annex F recommends signaling invalid operation or divide-by-zero),
and :exc:`OverflowError` for results that overflow (for example,
Expand Down