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calling_conventions.cpp
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//
// adapted from bind_stdcall_test.cpp - test for bind.hpp + __stdcall (free functions)
// The purpose of this simple test is to determine if a function can be
// called from Python with the various existing calling conventions
//
// Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
//
// 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)
//
#if !defined(TEST_INCLUDE_RECURSION)
#define TEST_INCLUDE_RECURSION
//------------------------------------------------------------------------------
// this section is the main body of the test extension module
#if defined(_WIN32) && !defined(_WIN64)
# define BOOST_PYTHON_ENABLE_CDECL
# define BOOST_PYTHON_ENABLE_STDCALL
# define BOOST_PYTHON_ENABLE_FASTCALL
#endif
#include <boost/preprocessor/cat.hpp>
#include <boost/preprocessor/stringize.hpp>
#include <boost/python.hpp>
using namespace boost::python;
// first define test functions for every calling convention
#define TEST_DECLARE_FUNCTIONS
#define TESTED_CALLING_CONVENTION __cdecl
#include "calling_conventions.cpp"
#undef TESTED_CALLING_CONVENTION
#define TESTED_CALLING_CONVENTION __stdcall
#include "calling_conventions.cpp"
#undef TESTED_CALLING_CONVENTION
#define TESTED_CALLING_CONVENTION __fastcall
#include "calling_conventions.cpp"
#undef TESTED_CALLING_CONVENTION
#undef TEST_DECLARE_FUNCTIONS
// then create a module wrapping the defined functions for every calling convention
BOOST_PYTHON_MODULE( calling_conventions_ext )
{
#define TEST_WRAP_FUNCTIONS
#define TESTED_CALLING_CONVENTION __cdecl
#include "calling_conventions.cpp"
#undef TESTED_CALLING_CONVENTION
#define TESTED_CALLING_CONVENTION __stdcall
#include "calling_conventions.cpp"
#undef TESTED_CALLING_CONVENTION
#define TESTED_CALLING_CONVENTION __fastcall
#include "calling_conventions.cpp"
#undef TESTED_CALLING_CONVENTION
#undef TEST_WRAP_FUNCTIONS
}
#else // !defined(TEST_INCLUDE_RECURSION)
//------------------------------------------------------------------------------
// this section defines the functions to be wrapped
# if defined(TEST_DECLARE_FUNCTIONS)
# if !defined(TESTED_CALLING_CONVENTION)
# error "One calling convention must be defined"
# endif // !defined(TESTED_CALLING_CONVENTION)
namespace BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION) {
long TESTED_CALLING_CONVENTION f_0()
{
return 17041L;
}
long TESTED_CALLING_CONVENTION f_1(long a)
{
return a;
}
long TESTED_CALLING_CONVENTION f_2(long a, long b)
{
return a + 10 * b;
}
long TESTED_CALLING_CONVENTION f_3(long a, long b, long c)
{
return a + 10 * b + 100 * c;
}
long TESTED_CALLING_CONVENTION f_4(long a, long b, long c, long d)
{
return a + 10 * b + 100 * c + 1000 * d;
}
long TESTED_CALLING_CONVENTION f_5(long a, long b, long c, long d, long e)
{
return a + 10 * b + 100 * c + 1000 * d + 10000 * e;
}
long TESTED_CALLING_CONVENTION f_6(long a, long b, long c, long d, long e, long f)
{
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f;
}
long TESTED_CALLING_CONVENTION f_7(long a, long b, long c, long d, long e, long f, long g)
{
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g;
}
long TESTED_CALLING_CONVENTION f_8(long a, long b, long c, long d, long e, long f, long g, long h)
{
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h;
}
long TESTED_CALLING_CONVENTION f_9(long a, long b, long c, long d, long e, long f, long g, long h, long i)
{
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
}
} // namespace test##TESTED_CALLING_CONVENTION
# endif // defined(TEST_DECLARE_FUNCTIONS)
//------------------------------------------------------------------------------
// this section wraps the functions
# if defined(TEST_WRAP_FUNCTIONS)
# if !defined(TESTED_CALLING_CONVENTION)
# error "One calling convention must be defined"
# endif // !defined(TESTED_CALLING_CONVENTION)
def("f_0" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_0);
def("f_1" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_1);
def("f_2" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_2);
def("f_3" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_3);
def("f_4" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_4);
def("f_5" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_5);
def("f_6" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_6);
def("f_7" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_7);
def("f_8" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_8);
def("f_9" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION), &BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::f_9);
# endif // defined(TEST_WRAP_FUNCTIONS)
#endif // !defined(TEST_INCLUDE_RECURSION)