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1 | // Copyright David Abrahams 2001. |
2 | // Distributed under the Boost Software License, Version 1.0. (See | |
3 | // accompanying file LICENSE_1_0.txt or copy at | |
4 | // http://www.boost.org/LICENSE_1_0.txt) | |
5 | #ifndef CLASS_DWA20011214_HPP | |
6 | # define CLASS_DWA20011214_HPP | |
7 | ||
8 | # include <boost/python/detail/prefix.hpp> | |
9 | # include <boost/python/object_core.hpp> | |
10 | # include <boost/python/type_id.hpp> | |
11 | # include <cstddef> | |
12 | ||
13 | namespace boost { namespace python { | |
14 | ||
15 | namespace objects { | |
16 | ||
17 | struct BOOST_PYTHON_DECL class_base : python::api::object | |
18 | { | |
19 | // constructor | |
20 | class_base( | |
21 | char const* name // The name of the class | |
22 | ||
23 | , std::size_t num_types // A list of class_ids. The first is the type | |
24 | , type_info const*const types // this is wrapping. The rest are the types of | |
25 | // any bases. | |
26 | ||
27 | , char const* doc = 0 // Docstring, if any. | |
28 | ); | |
29 | ||
30 | ||
31 | // Implementation detail. Hiding this in the private section would | |
32 | // require use of template friend declarations. | |
33 | void enable_pickling_(bool getstate_manages_dict); | |
34 | ||
35 | protected: | |
36 | void add_property( | |
37 | char const* name, object const& fget, char const* docstr); | |
38 | void add_property(char const* name, | |
39 | object const& fget, object const& fset, char const* docstr); | |
40 | ||
41 | void add_static_property(char const* name, object const& fget); | |
42 | void add_static_property(char const* name, object const& fget, object const& fset); | |
43 | ||
44 | // Retrieve the underlying object | |
45 | void setattr(char const* name, object const&); | |
46 | ||
47 | // Set a special attribute in the class which tells Boost.Python | |
48 | // to allocate extra bytes for embedded C++ objects in Python | |
49 | // instances. | |
50 | void set_instance_size(std::size_t bytes); | |
51 | ||
52 | // Set an __init__ function which throws an appropriate exception | |
53 | // for abstract classes. | |
54 | void def_no_init(); | |
55 | ||
56 | // Effects: | |
57 | // setattr(self, staticmethod(getattr(self, method_name))) | |
58 | void make_method_static(const char *method_name); | |
59 | }; | |
60 | ||
61 | }}} // namespace boost::python::objects | |
62 | ||
63 | #endif // CLASS_DWA20011214_HPP |