| // Copyright Joel de Guzman 2005-2006. 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 <boost/python/suite/indexing/vector_indexing_suite.hpp> |
| #include <vector> |
| |
| using namespace boost::python; |
| |
| class Abstract |
| { |
| public: |
| virtual ~Abstract() {}; // silence compiler warningsa |
| virtual std::string f() =0; |
| }; |
| |
| class Concrete1 : public Abstract |
| { |
| public: |
| virtual std::string f() { return "harru"; } |
| }; |
| |
| typedef std::vector<Abstract*> ListOfObjects; |
| |
| class DoesSomething |
| { |
| public: |
| DoesSomething() {} |
| |
| ListOfObjects returnList() |
| { |
| ListOfObjects lst; |
| lst.push_back(new Concrete1()); return lst; |
| } |
| }; |
| |
| BOOST_PYTHON_MODULE(pointer_vector_ext) |
| { |
| class_<Abstract, boost::noncopyable>("Abstract", no_init) |
| .def("f", &Abstract::f) |
| ; |
| |
| class_<ListOfObjects>("ListOfObjects") |
| .def( vector_indexing_suite<ListOfObjects>() ) |
| ; |
| |
| class_<DoesSomething>("DoesSomething") |
| .def("returnList", &DoesSomething::returnList) |
| ; |
| } |
| |
| |