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通行证功能参考我在C++这样的功能:与升压蟒
typedef boost::function<boost::shared_ptr<Object> (CL_DomElement*, std::string& desc)> Parser;
void registerParser(std::string type, Parser p);
// Later: exporting into python-module:
BOOST_PYTHON_MODULE(TypesManager)
{
bp::def("RegisterParser", registerParser);
}
# Python code:
class TestObj(Object):
@staticmethod
def ParseTestObj(node, desc):
pass
RegisterParser("test_obj", TestObj.ParseTestObj)
对象在Python代码导出其在使用的typedef类(从C++代码)。
Boost.Python.ArgumentError: Python argument types in
RegisterParser(str, function)
did not match C++ signature:
RegisterParser(TypesManager {lvalue}, std::string, boost::function<boost::shared_ptr<Object>()(CL_DomElement*, std::string&)>)
我做错了什么?