mirror of
https://github.com/pybind/pybind11.git
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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.
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
#include <pybind11/smart_holder.h>
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#include "pybind11_tests.h"
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#include <memory>
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namespace pybind11_tests {
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namespace class_sh_disowning {
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template <int SerNo> // Using int as a trick to easily generate a series of types.
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struct Atype {
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int val = 0;
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explicit Atype(int val_) : val{val_} {}
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int get() const { return val * 10 + SerNo; }
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};
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int same_twice(std::unique_ptr<Atype<1>> at1a, std::unique_ptr<Atype<1>> at1b) {
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return at1a->get() * 100 + at1b->get() * 10;
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}
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int mixed(std::unique_ptr<Atype<1>> at1, std::unique_ptr<Atype<2>> at2) {
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return at1->get() * 200 + at2->get() * 20;
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}
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int overloaded(std::unique_ptr<Atype<1>> at1, int i) { return at1->get() * 30 + i; }
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int overloaded(std::unique_ptr<Atype<2>> at2, int i) { return at2->get() * 40 + i; }
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} // namespace class_sh_disowning
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} // namespace pybind11_tests
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TEST_SUBMODULE(class_sh_disowning, m) {
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using namespace pybind11_tests::class_sh_disowning;
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py::classh<Atype<1>>(m, "Atype1").def(py::init<int>()).def("get", &Atype<1>::get);
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py::classh<Atype<2>>(m, "Atype2").def(py::init<int>()).def("get", &Atype<2>::get);
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m.def("same_twice", same_twice);
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m.def("mixed", mixed);
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m.def("overloaded", (int (*)(std::unique_ptr<Atype<1>>, int)) &overloaded);
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m.def("overloaded", (int (*)(std::unique_ptr<Atype<2>>, int)) &overloaded);
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}
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