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Diffstat (limited to '')
-rw-r--r-- | src/boost/libs/python/test/ben_scott1.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/boost/libs/python/test/ben_scott1.cpp b/src/boost/libs/python/test/ben_scott1.cpp new file mode 100644 index 000000000..5a675e230 --- /dev/null +++ b/src/boost/libs/python/test/ben_scott1.cpp @@ -0,0 +1,54 @@ +// Copyright David Abrahams 2004. 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.hpp> +#include <iostream> +using namespace boost::python; +using namespace boost; + +struct Product {}; +typedef shared_ptr<Product> ProductPtr; + + +struct Creator +{ + virtual ~Creator() {} + virtual ProductPtr create() = 0; +}; + + +struct Factory +{ + void reg(Creator* c) { mC = c; } + ProductPtr create() + { + std::cout << "Name: " << (typeid(*mC)).name() << std::endl; + return mC->create(); + } + +private: + Creator* mC; +}; + +struct CreatorWrap : public Creator +{ + CreatorWrap(PyObject* self) : mSelf(self) {} + ProductPtr create() { return call_method<ProductPtr>(mSelf, "create"); } + PyObject* mSelf; +}; + +BOOST_PYTHON_MODULE(ben_scott1_ext) +{ + class_<Product, ProductPtr>("Product"); + + class_<Creator, CreatorWrap, noncopyable>("Creator") + .def("create", &CreatorWrap::create) + ; + + class_<Factory>("Factory") + .def("reg", &Factory::reg, with_custodian_and_ward<1,2>()) + .def("create", &Factory::create) + ; +} + +#include "../test/module_tail.cpp" |