[smart_holder] Simplification: Enable smart_holder functionality unconditionally. (#5531)

* git merge --squash purge_internals_versions_4_5

* Remove PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT, set PYBIND11_INTERNALS_VERSION 7

* Remove all uses of PYBIND11_SMART_HOLDER_ENABLED under include/pybind11

* Remove obsolete PYBIND11_ACTUALLY_USING_SMART_HOLDER_AS_DEFAULT macro.

* Remove PYBIND11_SMART_HOLDER_ENABLED in ubench/holder_comparison.cpp

* Remove all uses of PYBIND11_SMART_HOLDER_ENABLED under tests/

* Remove `#define PYBIND11_SMART_HOLDER_ENABLED`

* Remove all uses of PYBIND11_SMART_HOLDER_TYPE_CASTERS under tests/

* Remove all uses of PYBIND11_TYPE_CASTER_BASE_HOLDER under tests/

* Add missing `#include <cstdint>`

Example error message (🐍 3.11 • ubuntu-latest • x64, GNU 13.3.0):

```
include/pybind11/detail/value_and_holder.h:56:52: error: ‘uint8_t’ is not a member of ‘std’; did you mean ‘wint_t’?
   56 |             inst->nonsimple.status[index] &= (std::uint8_t) ~instance::status_holder_constructed;
      |                                                    ^~~~~~~
```

* Change PYBIND11_INTERNALS_VERSION to 106: It will be changed to 7 in a follow-on PR that actually changes the internals.
This commit is contained in:
Ralf W. Grosse-Kunstleve
2025-02-22 10:22:20 -08:00
committed by GitHub
parent dc37cba85d
commit 5ab036bf08
48 changed files with 33 additions and 438 deletions

View File

@@ -102,20 +102,6 @@ jobs:
python: '3.12'
args: >
-DCMAKE_CXX_FLAGS="/DPYBIND11_USE_SMART_HOLDER_AS_DEFAULT /GR /EHsc"
# Exercise PYBIND11_SMART_HOLDER_DISABLE
# with recent (or ideally latest) released Python version.
- runs-on: ubuntu-latest
python: '3.12'
args: >
-DCMAKE_CXX_FLAGS="-DPYBIND11_SMART_HOLDER_DISABLE"
- runs-on: macos-13
python: '3.12'
args: >
-DCMAKE_CXX_FLAGS="-DPYBIND11_SMART_HOLDER_DISABLE"
- runs-on: windows-2022
python: '3.12'
args: >
-DCMAKE_CXX_FLAGS="/DPYBIND11_SMART_HOLDER_DISABLE /GR /EHsc"
exclude:
# The setup-python action currently doesn't have graalpy for windows
- python: 'graalpy-24.1'