pybind11/tests/test_class_sh_unique_ptr_custom_deleter.cpp
Ralf W. Grosse-Kunstleve d9d96118e6 Bring in all tests/test_class_*.cpp,py from smart_holder branch as-is that pass without any further changes.
All unit tests pass ASAN and MSAN testing with the Google-internal toolchain.
2024-07-05 12:56:41 -07:00

41 lines
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C++

#include <pybind11/smart_holder.h>
#include "pybind11_tests.h"
#include <memory>
namespace pybind11_tests {
namespace class_sh_unique_ptr_custom_deleter {
// Reduced from a PyCLIF use case in the wild by @wangxf123456.
class Pet {
public:
using Ptr = std::unique_ptr<Pet, std::function<void(Pet *)>>;
std::string name;
static Ptr New(const std::string &name) {
return Ptr(new Pet(name), std::default_delete<Pet>());
}
private:
explicit Pet(const std::string &name) : name(name) {}
};
} // namespace class_sh_unique_ptr_custom_deleter
} // namespace pybind11_tests
PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_unique_ptr_custom_deleter::Pet)
namespace pybind11_tests {
namespace class_sh_unique_ptr_custom_deleter {
TEST_SUBMODULE(class_sh_unique_ptr_custom_deleter, m) {
py::classh<Pet>(m, "Pet").def_readwrite("name", &Pet::name);
m.def("create", &Pet::New);
}
} // namespace class_sh_unique_ptr_custom_deleter
} // namespace pybind11_tests