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33 lines
690 B
C++
33 lines
690 B
C++
// Example by Ullrich Koethe
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#include "boost/python/class_builder.hpp"
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#include <string>
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struct Abstract
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{
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virtual std::string test() = 0;
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};
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struct Abstract_callback: Abstract
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{
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Abstract_callback(PyObject * self)
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: m_self(self)
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{}
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std::string test()
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{
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return boost::python::callback<std::string>::call_method(m_self, "test");
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}
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PyObject * m_self;
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};
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BOOST_PYTHON_MODULE_INIT(abstract)
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{
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boost::python::module_builder a("abstract");
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boost::python::class_builder<Abstract, Abstract_callback>
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a_class(a, "Abstract");
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a_class.def(boost::python::constructor<>()); // wrap a constructor
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a_class.def(&Abstract::test, "test");
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}
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