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- // Copyright Troy D. Straszheim 2009
- // 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)
- //
- //
- // example that shows problems with overloading and automatic conversion.
- // if you call one of the below functions from python with bool/int/double,
- // you'll see that the overload called is first match, not best match.
- // See overload matching in luabind for an example of how to do this better.
- //
- // see this mail:
- // http://mail.python.org/pipermail/cplusplus-sig/2009-March/014362.html
- //
- // This test isn't called by the cmake/jamfiles. For future use.
- //
- #include <boost/python/module.hpp>
- #include <boost/python/def.hpp>
- #include <complex>
- #include <boost/python/handle.hpp>
- #include <boost/python/cast.hpp>
- #include <boost/python/object.hpp>
- #include <boost/python/detail/wrap_python.hpp>
- using boost::python::def;
- using boost::python::handle;
- using boost::python::object;
- using boost::python::borrowed;
- std::string takes_bool(bool b) { return "bool"; }
- std::string takes_int(int b) { return "int"; }
- std::string takes_double(double b) { return "double"; }
- BOOST_PYTHON_MODULE(overload_resolution)
- {
- def("bid", takes_bool);
- def("bid", takes_int);
- def("bid", takes_double);
- def("dib", takes_double);
- def("dib", takes_int);
- def("dib", takes_bool);
- def("idb", takes_int);
- def("idb", takes_double);
- def("idb", takes_bool);
- def("bdi", takes_bool);
- def("bdi", takes_double);
- def("bdi", takes_int);
- }
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