| // Copyright Joel de Guzman 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/suite/indexing/vector_indexing_suite.hpp> |
| #include <boost/python/module.hpp> |
| #include <boost/python/def.hpp> |
| #include <boost/python/implicit.hpp> |
| |
| using namespace boost::python; |
| |
| struct X // a container element |
| { |
| std::string s; |
| X():s("default") {} |
| X(std::string s):s(s) {} |
| std::string repr() const { return s; } |
| void reset() { s = "reset"; } |
| void foo() { s = "foo"; } |
| bool operator==(X const& x) const { return s == x.s; } |
| bool operator!=(X const& x) const { return s != x.s; } |
| }; |
| |
| std::string x_value(X const& x) |
| { |
| return "gotya " + x.s; |
| } |
| |
| BOOST_PYTHON_MODULE(vector_indexing_suite_ext) |
| { |
| class_<X>("X") |
| .def(init<>()) |
| .def(init<X>()) |
| .def(init<std::string>()) |
| .def("__repr__", &X::repr) |
| .def("reset", &X::reset) |
| .def("foo", &X::foo) |
| ; |
| |
| def("x_value", x_value); |
| implicitly_convertible<std::string, X>(); |
| |
| class_<std::vector<X> >("XVec") |
| .def(vector_indexing_suite<std::vector<X> >()) |
| ; |
| |
| // Compile check only... |
| class_<std::vector<float> >("FloatVec") |
| .def(vector_indexing_suite<std::vector<float> >()) |
| ; |
| |
| // Compile check only... |
| class_<std::vector<bool> >("BoolVec") |
| .def(vector_indexing_suite<std::vector<bool> >()) |
| ; |
| |
| // vector of strings |
| class_<std::vector<std::string> >("StringVec") |
| .def(vector_indexing_suite<std::vector<std::string> >()) |
| ; |
| } |
| |