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[smart_holder] Introduce PYBIND11_SMART_HOLDER_DISABLE option. (#5348)

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* Step 1: Establish new `PYBIND11_SMART_HOLDER_ENABLED` macro, but only under include/pybind11/

At the stage `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` and `PYBIND11_SMART_HOLDER_ENABLED` are still equivalent.

* Systematically replace all `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` with `PYBIND11_SMART_HOLDER_ENABLED` under tests/ and ubench/

As at the previous stage, `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` and `PYBIND11_SMART_HOLDER_ENABLED` are still equivalent.

* Introduce `PYBIND11_SMART_HOLDER_DISABLE` option.

* `#ifdef` out entire `wrap()` function to avoid `unused-parameter` warning-as-error under macos-13

```
/Users/runner/work/pybind11/pybind11/tests/test_class_sh_trampoline_basic.cpp:67:23: error: unused parameter 'm' [-Werror,-Wunused-parameter]
void wrap(py::module_ m, const char *py_class_name) {
                      ^
/Users/runner/work/pybind11/pybind11/tests/test_class_sh_trampoline_basic.cpp:67:38: error: unused parameter 'py_class_name' [-Werror,-Wunused-parameter]
void wrap(py::module_ m, const char *py_class_name) {
                                     ^
2 errors generated.
```
This commit is contained in:
Ralf W. Grosse-Kunstleve 2024-09-01 14:34:36 -07:00
parent 6d7e47ae79
commit 9be8d84b1c
44 changed files with 123 additions and 103 deletions
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16
.github/workflows/ci.yml vendored
View File

@ -68,6 +68,8 @@ jobs:
# Extra ubuntu latest job
- runs-on: ubuntu-latest
python: '3.11'
# Exercise PYBIND11_USE_SMART_HOLDER_AS_DEFAULT
# with recent (or ideally latest) released Python version.
- runs-on: ubuntu-latest
python: '3.12'
args: >
@ -80,6 +82,20 @@ 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"
name: "🐍 ${{ matrix.python }} • ${{ matrix.runs-on }} • x64 ${{ matrix.args }}"
runs-on: ${{ matrix.runs-on }}

10
include/pybind11/cast.h
View File

@ -836,7 +836,7 @@ protected:
holder_type holder;
};
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <typename, typename SFINAE = void>
struct copyable_holder_caster_shared_ptr_with_smart_holder_support_enabled : std::true_type {};
@ -968,7 +968,7 @@ protected:
std::shared_ptr<type> shared_ptr_storage;
};
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
/// Specialize for the common std::shared_ptr, so users don't need to
template <typename T>
@ -990,7 +990,7 @@ struct move_only_holder_caster {
static constexpr auto name = type_caster_base<type>::name;
};
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <typename, typename SFINAE = void>
struct move_only_holder_caster_unique_ptr_with_smart_holder_support_enabled : std::true_type {};
@ -1129,7 +1129,7 @@ public:
std::shared_ptr<std::unique_ptr<type, deleter>> unique_ptr_storage;
};
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
template <typename type, typename deleter>
class type_caster<std::unique_ptr<type, deleter>>
@ -1167,7 +1167,7 @@ struct is_holder_type
template <typename base, typename deleter>
struct is_holder_type<base, std::unique_ptr<base, deleter>> : std::true_type {};
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <typename base>
struct is_holder_type<base, smart_holder> : std::true_type {};
#endif

4
include/pybind11/detail/init.h
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@ -198,7 +198,7 @@ void construct(value_and_holder &v_h, Alias<Class> &&result, bool) {
v_h.value_ptr() = new Alias<Class>(std::move(result));
}
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <typename T, typename D>
smart_holder init_smart_holder_from_unique_ptr(std::unique_ptr<T, D> &&unq_ptr,
@ -268,7 +268,7 @@ void construct(value_and_holder &v_h,
v_h.type->init_instance(v_h.inst, &smhldr);
}
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
// Implementing class for py::init<...>()
template <typename... Args>

5
include/pybind11/detail/internals.h
View File

@ -252,6 +252,11 @@ enum class holder_enum_t : uint8_t {
#endif
#if defined(PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT) \
&& !defined(PYBIND11_SMART_HOLDER_DISABLE)
# define PYBIND11_SMART_HOLDER_ENABLED
#endif
/// Additional type information which does not fit into the PyTypeObject.
/// Changes to this struct also require bumping `PYBIND11_INTERNALS_VERSION`.
struct type_info {

6
include/pybind11/detail/type_caster_base.h
View File

@ -473,7 +473,7 @@ inline PyThreadState *get_thread_state_unchecked() {
void keep_alive_impl(handle nurse, handle patient);
inline PyObject *make_new_instance(PyTypeObject *type);
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
// PYBIND11:REMINDER: Needs refactoring of existing pybind11 code.
inline bool deregister_instance(instance *self, void *valptr, const type_info *tinfo);
@ -830,7 +830,7 @@ struct load_helper : value_and_holder_helper {
PYBIND11_NAMESPACE_END(smart_holder_type_caster_support)
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
class type_caster_generic {
public:
@ -936,7 +936,7 @@ public:
// Base methods for generic caster; there are overridden in copyable_holder_caster
void load_value(value_and_holder &&v_h) {
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
if (typeinfo->holder_enum_v == detail::holder_enum_t::smart_holder) {
smart_holder_type_caster_support::value_and_holder_helper v_h_helper;
v_h_helper.loaded_v_h = v_h;

6
include/pybind11/detail/using_smart_holder.h
View File

@ -9,19 +9,19 @@
#include <type_traits>
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
# include "struct_smart_holder.h"
#endif
PYBIND11_NAMESPACE_BEGIN(PYBIND11_NAMESPACE)
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
using pybindit::memory::smart_holder;
#endif
PYBIND11_NAMESPACE_BEGIN(detail)
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <typename H>
using is_smart_holder = std::is_same<H, smart_holder>;
#else

15
include/pybind11/pybind11.h
View File

@ -1631,7 +1631,7 @@ PYBIND11_NAMESPACE_END(detail)
template <typename T, typename D, typename SFINAE = void>
struct property_cpp_function : detail::property_cpp_function_classic<T, D> {};
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
PYBIND11_NAMESPACE_BEGIN(detail)
@ -1810,10 +1810,9 @@ struct property_cpp_function<
detail::both_t_and_d_use_type_caster_base<T, typename D::element_type>>::value>>
: detail::property_cpp_function_sh_unique_ptr_member<T, D> {};
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
#if defined(PYBIND11_USE_SMART_HOLDER_AS_DEFAULT) \
&& defined(PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT)
#if defined(PYBIND11_USE_SMART_HOLDER_AS_DEFAULT) && defined(PYBIND11_SMART_HOLDER_ENABLED)
// NOTE: THIS IS MEANT FOR STRESS-TESTING ONLY!
// As of PR #5257, for production use, there is no longer a strong reason to make
// smart_holder the default holder:
@ -1881,7 +1880,7 @@ public:
// A more fitting name would be uses_unique_ptr_holder.
record.default_holder = detail::is_instantiation<std::unique_ptr, holder_type>::value;
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
if (detail::is_instantiation<std::unique_ptr, holder_type>::value) {
record.holder_enum_v = detail::holder_enum_t::std_unique_ptr;
} else if (detail::is_instantiation<std::shared_ptr, holder_type>::value) {
@ -2226,7 +2225,7 @@ private:
init_holder(inst, v_h, (const holder_type *) holder_ptr, v_h.value_ptr<type>());
}
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <typename WrappedType>
static bool try_initialization_using_shared_from_this(holder_type *, WrappedType *, ...) {
@ -2287,7 +2286,7 @@ private:
v_h.set_holder_constructed();
}
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
/// Deallocates an instance; via holder, if constructed; otherwise via operator delete.
static void dealloc(detail::value_and_holder &v_h) {
@ -2329,7 +2328,7 @@ private:
}
};
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
// Supports easier switching between py::class_<T> and py::class_<T, py::smart_holder>:
// users can simply replace the `_` in `class_` with `h` or vice versa.

4
include/pybind11/trampoline_self_life_support.h
View File

@ -6,7 +6,7 @@
#include "detail/internals.h"
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
# include "detail/common.h"
# include "detail/using_smart_holder.h"
@ -63,4 +63,4 @@ struct trampoline_self_life_support {
PYBIND11_NAMESPACE_END(PYBIND11_NAMESPACE)
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED

2
tests/test_class.cpp
View File

@ -93,7 +93,7 @@ TEST_SUBMODULE(class_, m) {
struct ToBeHeldByUniquePtr {};
py::class_<ToBeHeldByUniquePtr, std::unique_ptr<ToBeHeldByUniquePtr>>(m, "ToBeHeldByUniquePtr")
.def(py::init<>());
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
m.def("pass_unique_ptr", [](std::unique_ptr<ToBeHeldByUniquePtr> &&) {});
#else
m.attr("pass_unique_ptr") = py::none();

6
tests/test_class_sh_basic.cpp
View File

@ -156,8 +156,8 @@ namespace pybind11_tests {
namespace class_sh_basic {
TEST_SUBMODULE(class_sh_basic, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -260,7 +260,7 @@ TEST_SUBMODULE(class_sh_basic, m) {
[]() { return CastUnusualOpRefConstRef(LocalUnusualOpRef()); });
m.def("CallCastUnusualOpRefMovable",
[]() { return CastUnusualOpRefMovable(LocalUnusualOpRef()); });
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}
} // namespace class_sh_basic

2
tests/test_class_sh_basic.py
View File

@ -7,7 +7,7 @@ import pytest
from pybind11_tests import class_sh_basic as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_disowning.cpp
View File

@ -32,8 +32,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_disowning::Atype<1>)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_disowning::Atype<2>)
TEST_SUBMODULE(class_sh_disowning, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -49,5 +49,5 @@ TEST_SUBMODULE(class_sh_disowning, m) {
m.def("overloaded", (int (*)(std::unique_ptr<Atype<1>>, int)) & overloaded);
m.def("overloaded", (int (*)(std::unique_ptr<Atype<2>>, int)) & overloaded);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_disowning.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_disowning as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_disowning_mi.cpp
View File

@ -57,8 +57,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_disowning_mi::Base1)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_disowning_mi::Base2)
TEST_SUBMODULE(class_sh_disowning_mi, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -98,5 +98,5 @@ TEST_SUBMODULE(class_sh_disowning_mi, m) {
py::classh<Base2>(m, "Base2").def(py::init<int>()).def("bar", &Base2::bar);
m.def("disown_base1", disown_base1);
m.def("disown_base2", disown_base2);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_disowning_mi.py
View File

@ -5,7 +5,7 @@ import pytest
import env # noqa: F401
from pybind11_tests import class_sh_disowning_mi as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_factory_constructors.cpp
View File

@ -87,8 +87,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_factory_constructors
PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_factory_constructors::with_alias)
TEST_SUBMODULE(class_sh_factory_constructors, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -183,5 +183,5 @@ TEST_SUBMODULE(class_sh_factory_constructors, m) {
[](int, int, int, int, int) {
return std::make_shared<with_alias>(); // Invalid alias factory.
}));
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_factory_constructors.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_factory_constructors as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_inheritance.cpp
View File

@ -73,8 +73,8 @@ namespace pybind11_tests {
namespace class_sh_inheritance {
TEST_SUBMODULE(class_sh_inheritance, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -105,7 +105,7 @@ TEST_SUBMODULE(class_sh_inheritance, m) {
m.def("pass_cptr_base1", pass_cptr_base1);
m.def("pass_cptr_base2", pass_cptr_base2);
m.def("pass_cptr_drvd2", pass_cptr_drvd2);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}
} // namespace class_sh_inheritance

2
tests/test_class_sh_inheritance.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_inheritance as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_mi_thunks.cpp
View File

@ -40,8 +40,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(test_class_sh_mi_thunks::Base1)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(test_class_sh_mi_thunks::Derived)
TEST_SUBMODULE(class_sh_mi_thunks, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -103,5 +103,5 @@ TEST_SUBMODULE(class_sh_mi_thunks, m) {
}
return obj_der->vec.size();
});
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_mi_thunks.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_mi_thunks as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_property.cpp
View File

@ -58,8 +58,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(test_class_sh_property::WithCharArrayMember)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(test_class_sh_property::WithConstCharPtrMember)
TEST_SUBMODULE(class_sh_property, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -109,5 +109,5 @@ TEST_SUBMODULE(class_sh_property, m) {
py::classh<WithConstCharPtrMember>(m, "WithConstCharPtrMember")
.def(py::init<>())
.def_readonly("const_char_ptr_member", &WithConstCharPtrMember::const_char_ptr_member);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_property.py
View File

@ -7,7 +7,7 @@ import pytest
import env # noqa: F401
from pybind11_tests import class_sh_property as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_property_non_owning.cpp
View File

@ -51,8 +51,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(DataField)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(DataFieldsHolder)
TEST_SUBMODULE(class_sh_property_non_owning, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -71,5 +71,5 @@ TEST_SUBMODULE(class_sh_property_non_owning, m) {
py::classh<DataFieldsHolder>(m, "DataFieldsHolder")
.def(py::init<std::size_t>())
.def("vec_at", &DataFieldsHolder::vec_at, py::return_value_policy::reference_internal);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_property_non_owning.py
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@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_property_non_owning as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_shared_ptr_copy_move.cpp
View File

@ -50,8 +50,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::FooSmHld)
namespace pybind11_tests {
TEST_SUBMODULE(class_sh_shared_ptr_copy_move, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -113,7 +113,7 @@ TEST_SUBMODULE(class_sh_shared_ptr_copy_move, m) {
l.append(std::move(o));
return l;
});
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}
} // namespace pybind11_tests

2
tests/test_class_sh_shared_ptr_copy_move.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_shared_ptr_copy_move as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

14
tests/test_class_sh_trampoline_basic.cpp
View File

@ -34,7 +34,7 @@ struct AbaseAlias : Abase<SerNo> {
}
};
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <>
struct AbaseAlias<1> : Abase<1>, py::trampoline_self_life_support {
using Abase<1>::Abase;
@ -46,7 +46,7 @@ struct AbaseAlias<1> : Abase<1>, py::trampoline_self_life_support {
other_val);
}
};
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
template <int SerNo>
int AddInCppRawPtr(const Abase<SerNo> *obj, int other_val) {
@ -63,9 +63,9 @@ int AddInCppUniquePtr(std::unique_ptr<Abase<SerNo>> obj, int other_val) {
return obj->Add(other_val) * 100 + 13;
}
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <int SerNo>
void wrap(py::module_ m, const char *py_class_name) {
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
py::classh<Abase<SerNo>, AbaseAlias<SerNo>>(m, py_class_name)
.def(py::init<int>(), py::arg("val"))
.def("Get", &Abase<SerNo>::Get)
@ -74,8 +74,8 @@ void wrap(py::module_ m, const char *py_class_name) {
m.def("AddInCppRawPtr", AddInCppRawPtr<SerNo>, py::arg("obj"), py::arg("other_val"));
m.def("AddInCppSharedPtr", AddInCppSharedPtr<SerNo>, py::arg("obj"), py::arg("other_val"));
m.def("AddInCppUniquePtr", AddInCppUniquePtr<SerNo>, py::arg("obj"), py::arg("other_val"));
#endif
}
#endif
} // namespace class_sh_trampoline_basic
} // namespace pybind11_tests
@ -86,13 +86,13 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(Abase<0>)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(Abase<1>)
TEST_SUBMODULE(class_sh_trampoline_basic, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
wrap<0>(m, "Abase0");
wrap<1>(m, "Abase1");
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_trampoline_basic.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_trampoline_basic as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

8
tests/test_class_sh_trampoline_self_life_support.cpp
View File

@ -38,7 +38,7 @@ protected:
Big5() : history{"DefaultConstructor"} {}
};
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
struct Big5Trampoline : Big5, py::trampoline_self_life_support {
using Big5::Big5;
};
@ -52,8 +52,8 @@ using namespace pybind11_tests::class_sh_trampoline_self_life_support;
PYBIND11_SMART_HOLDER_TYPE_CASTERS(Big5)
TEST_SUBMODULE(class_sh_trampoline_self_life_support, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -94,5 +94,5 @@ TEST_SUBMODULE(class_sh_trampoline_self_life_support, m) {
py::object o1 = py::cast(std::move(obj));
return py::make_tuple(o1, o2);
});
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_trampoline_self_life_support.py
View File

@ -4,7 +4,7 @@ import pytest
import pybind11_tests.class_sh_trampoline_self_life_support as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

8
tests/test_class_sh_trampoline_shared_from_this.cpp
View File

@ -71,7 +71,7 @@ struct SftSharedPtrStash {
}
};
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
struct SftTrampoline : Sft, py::trampoline_self_life_support {
using Sft::Sft;
};
@ -115,8 +115,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(Sft)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(SftSharedPtrStash)
TEST_SUBMODULE(class_sh_trampoline_shared_from_this, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -146,5 +146,5 @@ TEST_SUBMODULE(class_sh_trampoline_shared_from_this, m) {
m.def("make_pure_cpp_sft_unq_ptr", make_pure_cpp_sft_unq_ptr);
m.def("make_pure_cpp_sft_shd_ptr", make_pure_cpp_sft_shd_ptr);
m.def("pass_through_shd_ptr", pass_through_shd_ptr);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_trampoline_shared_from_this.py
View File

@ -8,7 +8,7 @@ import pytest
import env
import pybind11_tests.class_sh_trampoline_shared_from_this as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_trampoline_shared_ptr_cpp_arg.cpp
View File

@ -63,8 +63,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(SpGoAway)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(SpGoAwayTester)
TEST_SUBMODULE(class_sh_trampoline_shared_ptr_cpp_arg, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -101,5 +101,5 @@ TEST_SUBMODULE(class_sh_trampoline_shared_ptr_cpp_arg, m) {
py::classh<SpGoAwayTester>(m, "SpGoAwayTester")
.def(py::init<>())
.def_readwrite("obj", &SpGoAwayTester::m_obj);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_trampoline_shared_ptr_cpp_arg.py
View File

@ -4,7 +4,7 @@ import pytest
import pybind11_tests.class_sh_trampoline_shared_ptr_cpp_arg as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

8
tests/test_class_sh_trampoline_unique_ptr.cpp
View File

@ -39,7 +39,7 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_trampoline_unique_pt
namespace pybind11_tests {
namespace class_sh_trampoline_unique_ptr {
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
class PyClass : public Class, public py::trampoline_self_life_support {
public:
std::unique_ptr<Class> clone() const override {
@ -54,8 +54,8 @@ public:
} // namespace pybind11_tests
TEST_SUBMODULE(class_sh_trampoline_unique_ptr, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -71,5 +71,5 @@ TEST_SUBMODULE(class_sh_trampoline_unique_ptr, m) {
m.def("clone", [](const Class &obj) { return obj.clone(); });
m.def("clone_and_foo", [](const Class &obj) { return obj.clone()->foo(); });
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_trampoline_unique_ptr.py
View File

@ -4,7 +4,7 @@ import pytest
import pybind11_tests.class_sh_trampoline_unique_ptr as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_unique_ptr_custom_deleter.cpp
View File

@ -31,8 +31,8 @@ namespace pybind11_tests {
namespace class_sh_unique_ptr_custom_deleter {
TEST_SUBMODULE(class_sh_unique_ptr_custom_deleter, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -40,7 +40,7 @@ TEST_SUBMODULE(class_sh_unique_ptr_custom_deleter, m) {
py::classh<Pet>(m, "Pet").def_readwrite("name", &Pet::name);
m.def("create", &Pet::New);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}
} // namespace class_sh_unique_ptr_custom_deleter

2
tests/test_class_sh_unique_ptr_custom_deleter.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_unique_ptr_custom_deleter as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
tests/test_class_sh_unique_ptr_member.cpp
View File

@ -45,8 +45,8 @@ namespace pybind11_tests {
namespace class_sh_unique_ptr_member {
TEST_SUBMODULE(class_sh_unique_ptr_member, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -60,7 +60,7 @@ TEST_SUBMODULE(class_sh_unique_ptr_member, m) {
.def("is_owner", &ptr_owner::is_owner)
.def("give_up_ownership_via_unique_ptr", &ptr_owner::give_up_ownership_via_unique_ptr)
.def("give_up_ownership_via_shared_ptr", &ptr_owner::give_up_ownership_via_shared_ptr);
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}
} // namespace class_sh_unique_ptr_member

2
tests/test_class_sh_unique_ptr_member.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_unique_ptr_member as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

8
tests/test_class_sh_virtual_py_cpp_mix.cpp
View File

@ -31,7 +31,7 @@ int get_from_cpp_plainc_ptr(const Base *b) { return b->get() + 4000; }
int get_from_cpp_unique_ptr(std::unique_ptr<Base> b) { return b->get() + 5000; }
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
struct BaseVirtualOverrider : Base, py::trampoline_self_life_support {
using Base::Base;
@ -57,8 +57,8 @@ PYBIND11_SMART_HOLDER_TYPE_CASTERS(CppDerivedPlain)
PYBIND11_SMART_HOLDER_TYPE_CASTERS(CppDerived)
TEST_SUBMODULE(class_sh_virtual_py_cpp_mix, m) {
m.attr("defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT") =
#ifndef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
m.attr("defined_PYBIND11_SMART_HOLDER_ENABLED") =
#ifndef PYBIND11_SMART_HOLDER_ENABLED
false;
#else
true;
@ -71,5 +71,5 @@ TEST_SUBMODULE(class_sh_virtual_py_cpp_mix, m) {
m.def("get_from_cpp_plainc_ptr", get_from_cpp_plainc_ptr, py::arg("b"));
m.def("get_from_cpp_unique_ptr", get_from_cpp_unique_ptr, py::arg("b"));
#endif // PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#endif // PYBIND11_SMART_HOLDER_ENABLED
}

2
tests/test_class_sh_virtual_py_cpp_mix.py
View File

@ -4,7 +4,7 @@ import pytest
from pybind11_tests import class_sh_virtual_py_cpp_mix as m
if not m.defined_PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT:
if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
pytest.skip("smart_holder not available.", allow_module_level=True)

6
ubench/holder_comparison.cpp
View File

@ -22,7 +22,7 @@ void wrap_number_bucket(py::module m, const char *class_name) {
.def("add", &WrappedType::add, py::arg("other"));
}
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
template <typename T>
class padded_unique_ptr {
@ -41,7 +41,7 @@ static_assert(sizeof(padded_unique_ptr<nb_pu>) == sizeof(py::smart_holder),
} // namespace hc
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
PYBIND11_DECLARE_HOLDER_TYPE(T, hc::padded_unique_ptr<T>);
#endif
@ -49,7 +49,7 @@ PYBIND11_MODULE(pybind11_ubench_holder_comparison, m) {
using namespace hc;
wrap_number_bucket<nb_up, std::unique_ptr<nb_up>>(m, "number_bucket_up");
wrap_number_bucket<nb_sp, std::shared_ptr<nb_sp>>(m, "number_bucket_sp");
#ifdef PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT
#ifdef PYBIND11_SMART_HOLDER_ENABLED
m.def("sizeof_smart_holder", []() { return sizeof(py::smart_holder); });
wrap_number_bucket<nb_pu, padded_unique_ptr<nb_pu>>(m, "number_bucket_pu");
wrap_number_bucket<nb_sh, py::smart_holder>(m, "number_bucket_sh");