python/test/aligned_class.cpp at develop · boostorg/python · GitHub

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// 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/module.hpp>

#include <boost/python/def.hpp>

#include <boost/python/object.hpp>

#include <boost/python/class.hpp>

#include <boost/assert.hpp>

#include <boost/cstdint.hpp>

using namespace boost::python;

struct BOOST_ALIGNMENT(32) X

{

int x;

BOOST_ALIGNMENT(32) float f;

X(int n, float _f) : x(n), f(_f)

{

BOOST_ASSERT((reinterpret_cast<uintptr_t>(&f) % 32) == 0);

}

};

int x_function(X& x) { return x.x;}

float f_function(X& x) { return x.f;}

BOOST_PYTHON_MODULE(aligned_class_ext)

{

class_<X>("X", init<int, float>());

def("x_function", x_function);

def("f_function", f_function);

}

#include "module_tail.cpp"

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