mirror of
https://github.com/pybind/pybind11.git
synced 2025-02-27 08:04:56 +00:00
5ab036bf08
* 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.
27 lines
735 B
Python
27 lines
735 B
Python
from __future__ import annotations
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import pytest
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from pybind11_tests import class_sh_unique_ptr_member as m
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def test_make_unique_pointee():
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obj = m.make_unique_pointee()
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assert obj.get_int() == 213
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@pytest.mark.parametrize(
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"give_up_ownership_via",
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["give_up_ownership_via_unique_ptr", "give_up_ownership_via_shared_ptr"],
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)
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def test_pointee_and_ptr_owner(give_up_ownership_via):
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obj = m.pointee()
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assert obj.get_int() == 213
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owner = m.ptr_owner(obj)
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with pytest.raises(ValueError, match="Python instance was disowned"):
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obj.get_int()
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assert owner.is_owner()
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reclaimed = getattr(owner, give_up_ownership_via)()
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assert not owner.is_owner()
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assert reclaimed.get_int() == 213
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