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gh-115011: Improve support of __index__() in setters of members with unsigned integer type #115029

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serhiy-storchaka
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@serhiy-storchaka serhiy-storchaka commented Feb 5, 2024

Setters for members with an unsigned integer type now support the same range of valid values for objects that has a __index__() method as for int.

Previously, Py_T_UINT, Py_T_ULONG and Py_T_ULLONG did not support objects that has a __index__() method larger than LONG_MAX.

Py_T_ULLONG did not support negative ints. Now it supports them and emits a RuntimeWarning.

… with unsigned integer type

Setters for members with an unsigned integer type now support
the same range of valid values for objects that has a __index__()
method as for int.

Previously, Py_T_UINT, Py_T_ULONG and Py_T_ULLONG did not support
objects that has a __index__() method larger than LONG_MAX.

Py_T_ULLONG did not support negative ints. Now it supports them and
emits a RuntimeWarning.
@serhiy-storchaka
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@vstinner, @pitrou, are you interesting to make a review of this and several following PRs?

@serhiy-storchaka serhiy-storchaka merged commit d9d6909 into python:main Feb 11, 2024
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@miss-islington-app
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Thanks @serhiy-storchaka for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11, 3.12.
🐍🍒⛏🤖

@serhiy-storchaka serhiy-storchaka deleted the structmembers-assign-index branch February 11, 2024 10:46
@miss-islington-app
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Sorry, @serhiy-storchaka, I could not cleanly backport this to 3.12 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker d9d6909697501a2604d5895f9f88aeec61274ab0 3.12

@miss-islington-app
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Sorry, @serhiy-storchaka, I could not cleanly backport this to 3.11 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker d9d6909697501a2604d5895f9f88aeec61274ab0 3.11

serhiy-storchaka added a commit to serhiy-storchaka/cpython that referenced this pull request Feb 11, 2024
…members with unsigned integer type (pythonGH-115029)

Setters for members with an unsigned integer type now support
the same range of valid values for objects that has a __index__()
method as for int.

Previously, Py_T_UINT, Py_T_ULONG and Py_T_ULLONG did not support
objects that has a __index__() method larger than LONG_MAX.

Py_T_ULLONG did not support negative ints. Now it supports them and
emits a RuntimeWarning.
(cherry picked from commit d9d6909)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
@bedevere-app
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bedevere-app bot commented Feb 11, 2024

GH-115294 is a backport of this pull request to the 3.12 branch.

@bedevere-app bedevere-app bot removed the needs backport to 3.12 bug and security fixes label Feb 11, 2024
serhiy-storchaka added a commit to serhiy-storchaka/cpython that referenced this pull request Feb 11, 2024
…members with unsigned integer type (pythonGH-115029)

Setters for members with an unsigned integer type now support
the same range of valid values for objects that has a __index__()
method as for int.

Previously, Py_T_UINT, Py_T_ULONG and Py_T_ULLONG did not support
objects that has a __index__() method larger than LONG_MAX.

Py_T_ULLONG did not support negative ints. Now it supports them and
emits a RuntimeWarning.
(cherry picked from commit d9d6909)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
@bedevere-app
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bedevere-app bot commented Feb 11, 2024

GH-115295 is a backport of this pull request to the 3.11 branch.

@bedevere-app bedevere-app bot removed the needs backport to 3.11 only security fixes label Feb 11, 2024
serhiy-storchaka added a commit that referenced this pull request Feb 11, 2024
…s with unsigned integer type (GH-115029) (GH-115294)

Setters for members with an unsigned integer type now support
the same range of valid values for objects that has a __index__()
method as for int.

Previously, Py_T_UINT, Py_T_ULONG and Py_T_ULLONG did not support
objects that has a __index__() method larger than LONG_MAX.

Py_T_ULLONG did not support negative ints. Now it supports them and
emits a RuntimeWarning.
(cherry picked from commit d9d6909)
serhiy-storchaka added a commit that referenced this pull request Feb 11, 2024
…s with unsigned integer type (GH-115029) (GH-115295)

Setters for members with an unsigned integer type now support
the same range of valid values for objects that has a __index__()
method as for int.

Previously, Py_T_UINT, Py_T_ULONG and Py_T_ULLONG did not support
objects that has a __index__() method larger than LONG_MAX.

Py_T_ULLONG did not support negative ints. Now it supports them and
emits a RuntimeWarning.
(cherry picked from commit d9d6909)
fsc-eriker pushed a commit to fsc-eriker/cpython that referenced this pull request Feb 14, 2024
… with unsigned integer type (pythonGH-115029)

Setters for members with an unsigned integer type now support
the same range of valid values for objects that has a __index__()
method as for int.

Previously, Py_T_UINT, Py_T_ULONG and Py_T_ULLONG did not support
objects that has a __index__() method larger than LONG_MAX.

Py_T_ULLONG did not support negative ints. Now it supports them and
emits a RuntimeWarning.
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