mirror of
https://github.com/pybind/pybind11.git
synced 2024-11-30 08:57:11 +00:00
99de498b26
* Bug fix: adding back `!is_alias<Class>(ptr)` that were accidentally omitted. * Introducing PYBIND11_SH_AVL, PYBIND11_SH_DEF macros. Applying PYBIND11_SH_DEF to test_factory_constructors.py to complete test coverage. * Using PYBIND11_SH_DEF in test_methods_and_attributes.cpp, for more complete test coverage. * Using PYBIND11_SH_DEF in test_multiple_inheritance.cpp, for more complete test coverage. * Cleaning up test_classh_mock.cpp. * Better explanations for PYBIND11_SH_AVL, PYBIND11_SH_DEF. * Disabling 3.10-dev builds.
72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
#include "pybind11_tests.h"
|
|
|
|
// The main purpose of this test is to ensure the suggested BOILERPLATE code block below is
|
|
// correct.
|
|
|
|
// Copy this block of code into your project.
|
|
// Replace FOOEXT with the name of your project.
|
|
// BOILERPLATE BEGIN
|
|
#ifdef FOOEXT_USING_PYBIND11_SMART_HOLDER
|
|
# include <pybind11/smart_holder.h>
|
|
#else
|
|
# include <pybind11/pybind11.h>
|
|
PYBIND11_NAMESPACE_BEGIN(PYBIND11_NAMESPACE)
|
|
template <typename type_, typename... options>
|
|
using classh = class_<type_, options...>;
|
|
PYBIND11_NAMESPACE_END(PYBIND11_NAMESPACE)
|
|
# ifndef PYBIND11_SH_AVL
|
|
# define PYBIND11_SH_AVL(...) std::shared_ptr<__VA_ARGS__> // "Smart_Holder if AVaiLable"
|
|
# endif
|
|
# ifndef PYBIND11_SH_DEF
|
|
# define PYBIND11_SH_DEF(...) std::shared_ptr<__VA_ARGS__> // "Smart_Holder if DEFault"
|
|
# endif
|
|
# ifndef PYBIND11_SMART_HOLDER_TYPE_CASTERS
|
|
# define PYBIND11_SMART_HOLDER_TYPE_CASTERS(...)
|
|
# endif
|
|
# ifndef PYBIND11_TYPE_CASTER_BASE_HOLDER
|
|
# define PYBIND11_TYPE_CASTER_BASE_HOLDER(...)
|
|
# endif
|
|
#endif
|
|
// BOILERPLATE END
|
|
|
|
namespace {
|
|
struct FooUc {};
|
|
struct FooUp {};
|
|
struct FooSa {};
|
|
struct FooSc {};
|
|
struct FooSp {};
|
|
} // namespace
|
|
|
|
PYBIND11_SMART_HOLDER_TYPE_CASTERS(FooUp)
|
|
PYBIND11_SMART_HOLDER_TYPE_CASTERS(FooSp)
|
|
|
|
PYBIND11_TYPE_CASTER_BASE_HOLDER(FooSa, std::shared_ptr<FooSa>)
|
|
|
|
TEST_SUBMODULE(classh_mock, m) {
|
|
// Please see README_smart_holder.rst, in particular section
|
|
// Classic / Conservative / Progressive cross-module compatibility
|
|
|
|
// Uses std::unique_ptr<FooUc> as holder in Classic or Conservative mode, py::smart_holder in
|
|
// Progressive mode.
|
|
py::class_<FooUc>(m, "FooUc").def(py::init<>());
|
|
|
|
// Uses std::unique_ptr<FooUp> as holder in Classic mode, py::smart_holder in Conservative or
|
|
// Progressive mode.
|
|
py::classh<FooUp>(m, "FooUp").def(py::init<>());
|
|
|
|
// Always uses std::shared_ptr<FooSa> as holder.
|
|
py::class_<FooSa, std::shared_ptr<FooSa>>(m, "FooSa").def(py::init<>());
|
|
|
|
// Uses std::shared_ptr<FooSc> as holder in Classic or Conservative mode, py::smart_holder in
|
|
// Progressive mode.
|
|
py::class_<FooSc, PYBIND11_SH_DEF(FooSc)>(m, "FooSc").def(py::init<>());
|
|
// -------------- std::shared_ptr<FooSc> -- same length by design, to not disturb the
|
|
// indentation of existing code.
|
|
|
|
// Uses std::shared_ptr<FooSp> as holder in Classic mode, py::smart_holder in Conservative or
|
|
// Progressive mode.
|
|
py::class_<FooSp, PYBIND11_SH_AVL(FooSp)>(m, "FooSp").def(py::init<>());
|
|
// -------------- std::shared_ptr<FooSp> -- same length by design, to not disturb the
|
|
// indentation of existing code.
|
|
}
|