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-rw-r--r-- | src/boost/libs/python/test/calling_conventions_mf.cpp | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/src/boost/libs/python/test/calling_conventions_mf.cpp b/src/boost/libs/python/test/calling_conventions_mf.cpp new file mode 100644 index 000000000..83a97acfe --- /dev/null +++ b/src/boost/libs/python/test/calling_conventions_mf.cpp @@ -0,0 +1,161 @@ +// +// adapted from bind_stdcall_mf_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_mf.cpp" +#undef TESTED_CALLING_CONVENTION + +#define TESTED_CALLING_CONVENTION __stdcall +#include "calling_conventions_mf.cpp" +#undef TESTED_CALLING_CONVENTION + +#define TESTED_CALLING_CONVENTION __fastcall +#include "calling_conventions_mf.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_mf_ext ) +{ + +#define TEST_WRAP_FUNCTIONS + +#define TESTED_CALLING_CONVENTION __cdecl +#include "calling_conventions_mf.cpp" +#undef TESTED_CALLING_CONVENTION + +#define TESTED_CALLING_CONVENTION __stdcall +#include "calling_conventions_mf.cpp" +#undef TESTED_CALLING_CONVENTION + +#define TESTED_CALLING_CONVENTION __fastcall +#include "calling_conventions_mf.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) { + +struct X +{ + mutable unsigned int hash; + + X(): hash(0) {} + + void TESTED_CALLING_CONVENTION f0() { f1(17); } + void TESTED_CALLING_CONVENTION g0() const { g1(17); } + + void TESTED_CALLING_CONVENTION f1(int a1) { hash = (hash * 17041 + a1) % 32768; } + void TESTED_CALLING_CONVENTION g1(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; } + + void TESTED_CALLING_CONVENTION f2(int a1, int a2) { f1(a1); f1(a2); } + void TESTED_CALLING_CONVENTION g2(int a1, int a2) const { g1(a1); g1(a2); } + + void TESTED_CALLING_CONVENTION f3(int a1, int a2, int a3) { f2(a1, a2); f1(a3); } + void TESTED_CALLING_CONVENTION g3(int a1, int a2, int a3) const { g2(a1, a2); g1(a3); } + + void TESTED_CALLING_CONVENTION f4(int a1, int a2, int a3, int a4) { f3(a1, a2, a3); f1(a4); } + void TESTED_CALLING_CONVENTION g4(int a1, int a2, int a3, int a4) const { g3(a1, a2, a3); g1(a4); } + + void TESTED_CALLING_CONVENTION f5(int a1, int a2, int a3, int a4, int a5) { f4(a1, a2, a3, a4); f1(a5); } + void TESTED_CALLING_CONVENTION g5(int a1, int a2, int a3, int a4, int a5) const { g4(a1, a2, a3, a4); g1(a5); } + + void TESTED_CALLING_CONVENTION f6(int a1, int a2, int a3, int a4, int a5, int a6) { f5(a1, a2, a3, a4, a5); f1(a6); } + void TESTED_CALLING_CONVENTION g6(int a1, int a2, int a3, int a4, int a5, int a6) const { g5(a1, a2, a3, a4, a5); g1(a6); } + + void TESTED_CALLING_CONVENTION f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { f6(a1, a2, a3, a4, a5, a6); f1(a7); } + void TESTED_CALLING_CONVENTION g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { g6(a1, a2, a3, a4, a5, a6); g1(a7); } + + void TESTED_CALLING_CONVENTION f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); } + void TESTED_CALLING_CONVENTION g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); } +}; + +} // namespace BOOST_PP_CAT(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) + +{ + + typedef BOOST_PP_CAT(test, TESTED_CALLING_CONVENTION)::X X; + + class_<X>("X" BOOST_PP_STRINGIZE(TESTED_CALLING_CONVENTION)) + .def("f0", &X::f0) + .def("g0", &X::g0) + .def("f1", &X::f1) + .def("g1", &X::g1) + .def("f2", &X::f2) + .def("g2", &X::g2) + .def("f3", &X::f3) + .def("g3", &X::g3) + .def("f4", &X::f4) + .def("g4", &X::g4) + .def("f5", &X::f5) + .def("g5", &X::g5) + .def("f6", &X::f6) + .def("g6", &X::g6) + .def("f7", &X::f7) + .def("g7", &X::g7) + .def("f8", &X::f8) + .def("g8", &X::g8) + .def_readonly("hash", &X::hash) + ; + +} + +# endif // defined(TEST_WRAP_FUNCTIONS) + +#endif // !defined(TEST_INCLUDE_RECURSION) |