python/test/borrowed.cpp at python313 · boostorg/python · GitHub

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// Copyright David Abrahams 2002.

// Distributed under the Boost Software License, Version 1.0. (See

// accompanying file LICENSE_1_0.txt or copy at

// http://www.boost.org/LICENSE_1_0.txt)

#include <boost/python/detail/wrap_python.hpp>

#include <boost/python/borrowed.hpp>

#include <boost/static_assert.hpp>

using namespace boost::python;

template <class T>

void assert_borrowed_ptr(T const&)

{

BOOST_STATIC_ASSERT(boost::python::detail::is_borrowed_ptr<T>::value);

}

template <class T>

void assert_not_borrowed_ptr(T const&)

{

BOOST_STATIC_ASSERT(!boost::python::detail::is_borrowed_ptr<T>::value);

}

int main()

{

assert_borrowed_ptr(borrowed((PyObject*)0));

assert_borrowed_ptr(borrowed((PyTypeObject*)0));

assert_borrowed_ptr((detail::borrowed<PyObject> const*)0);

assert_borrowed_ptr((detail::borrowed<PyObject> volatile*)0);

assert_borrowed_ptr((detail::borrowed<PyObject> const volatile*)0);

assert_not_borrowed_ptr((PyObject*)0);

assert_not_borrowed_ptr(0);

return 0;

}

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