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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/module.hpp>
- #include "test_class.hpp"
- #include <boost/python/def.hpp>
- #include <boost/python/args.hpp>
- #include <boost/python/tuple.hpp>
- #include <boost/python/class.hpp>
- #include <boost/python/overloads.hpp>
- #include <boost/python/raw_function.hpp>
- #include <boost/python/return_internal_reference.hpp>
- using namespace boost::python;
- #if BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x580)) || BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
- # define make_tuple boost::python::make_tuple
- #endif
- tuple f(int x = 1, double y = 4.25, char const* z = "wow")
- {
- return make_tuple(x, y, z);
- }
- BOOST_PYTHON_FUNCTION_OVERLOADS(f_overloads, f, 0, 3)
-
- typedef test_class<> Y;
- struct X
- {
- X(int a0 = 0, int a1 = 1) : inner0(a0), inner1(a1) {}
- tuple f(int x = 1, double y = 4.25, char const* z = "wow")
- {
- return make_tuple(x, y, z);
- }
- Y const& inner(bool n) const { return n ? inner1 : inner0; }
-
- Y inner0;
- Y inner1;
- };
- BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(X_f_overloads, X::f, 0, 3)
- tuple raw_func(tuple args, dict kw)
- {
- return make_tuple(args, kw);
- }
- BOOST_PYTHON_MODULE(args_ext)
- {
- def("f", f, (arg("x")=1, arg("y")=4.25, arg("z")="wow")
- , "This is f's docstring"
- );
- def("raw", raw_function(raw_func));
-
- #if defined(BOOST_MSVC) && BOOST_MSVC <= 1200
- // MSVC6 gives a fatal error LNK1179: invalid or corrupt file:
- // duplicate comdat error if we try to re-use the exact type of f
- // here, so substitute long for int.
- tuple (*f)(long,double,char const*) = 0;
- #endif
- def("f1", f, f_overloads("f1's docstring", args("x", "y", "z")));
- def("f2", f, f_overloads(args("x", "y", "z")));
- def("f3", f, f_overloads(args("x", "y", "z"), "f3's docstring"));
-
- class_<Y>("Y", init<int>(args("value"), "Y's docstring"))
- .def("value", &Y::value)
- .def("raw", raw_function(raw_func))
- ;
-
- class_<X>("X", "This is X's docstring", init<>(args("self")))
- .def(init<int, optional<int> >(args("self", "a0", "a1")))
- .def("f", &X::f
- , "This is X.f's docstring"
- , args("self","x", "y", "z"))
- // Just to prove that all the different argument combinations work
- .def("inner0", &X::inner, return_internal_reference<>(), args("self", "n"), "docstring")
- .def("inner1", &X::inner, return_internal_reference<>(), "docstring", args("self", "n"))
- .def("inner2", &X::inner, args("self", "n"), return_internal_reference<>(), "docstring")
- .def("inner3", &X::inner, "docstring", return_internal_reference<>(), args("self", "n"))
- .def("inner4", &X::inner, args("self", "n"), "docstring", return_internal_reference<>())
- .def("inner5", &X::inner, "docstring", args("self", "n"), return_internal_reference<>())
- .def("f1", &X::f, X_f_overloads(args("self", "x", "y", "z")))
- .def("f2", &X::f, X_f_overloads(args("self", "x", "y", "z"), "f2's docstring"))
- .def("f2", &X::f, X_f_overloads(args("x", "y", "z"), "f2's docstring"))
- ;
- def("inner", &X::inner, "docstring", args("self", "n"), return_internal_reference<>());
- }
- #include "module_tail.cpp"
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