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1 | // Copyright David Abrahams 2002. |
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 OBJECT_PROTOCOL_DWA2002615_HPP | |
6 | # define OBJECT_PROTOCOL_DWA2002615_HPP | |
7 | ||
8 | # include <boost/python/detail/prefix.hpp> | |
9 | ||
10 | # include <boost/python/object_protocol_core.hpp> | |
11 | # include <boost/python/object_core.hpp> | |
12 | ||
13 | # include <boost/detail/workaround.hpp> | |
14 | ||
15 | namespace boost { namespace python { namespace api { | |
16 | ||
17 | # if BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590)) | |
18 | // attempt to use SFINAE to prevent functions accepting T const& from | |
19 | // coming up as ambiguous with the one taking a char const* when a | |
20 | // string literal is passed | |
21 | # define BOOST_PYTHON_NO_ARRAY_ARG(T) , T (*)() = 0 | |
22 | # else | |
23 | # define BOOST_PYTHON_NO_ARRAY_ARG(T) | |
24 | # endif | |
25 | ||
26 | template <class Target, class Key> | |
27 | object getattr(Target const& target, Key const& key BOOST_PYTHON_NO_ARRAY_ARG(Key)) | |
28 | { | |
29 | return getattr(object(target), object(key)); | |
30 | } | |
31 | ||
32 | template <class Target, class Key, class Default> | |
33 | object getattr(Target const& target, Key const& key, Default const& default_ BOOST_PYTHON_NO_ARRAY_ARG(Key)) | |
34 | { | |
35 | return getattr(object(target), object(key), object(default_)); | |
36 | } | |
37 | ||
38 | ||
39 | template <class Key, class Value> | |
40 | void setattr(object const& target, Key const& key, Value const& value BOOST_PYTHON_NO_ARRAY_ARG(Key)) | |
41 | { | |
42 | setattr(target, object(key), object(value)); | |
43 | } | |
44 | ||
45 | template <class Key> | |
46 | void delattr(object const& target, Key const& key BOOST_PYTHON_NO_ARRAY_ARG(Key)) | |
47 | { | |
48 | delattr(target, object(key)); | |
49 | } | |
50 | ||
51 | template <class Target, class Key> | |
52 | object getitem(Target const& target, Key const& key BOOST_PYTHON_NO_ARRAY_ARG(Key)) | |
53 | { | |
54 | return getitem(object(target), object(key)); | |
55 | } | |
56 | ||
57 | ||
58 | template <class Key, class Value> | |
59 | void setitem(object const& target, Key const& key, Value const& value BOOST_PYTHON_NO_ARRAY_ARG(Key)) | |
60 | { | |
61 | setitem(target, object(key), object(value)); | |
62 | } | |
63 | ||
64 | template <class Key> | |
65 | void delitem(object const& target, Key const& key BOOST_PYTHON_NO_ARRAY_ARG(Key)) | |
66 | { | |
67 | delitem(target, object(key)); | |
68 | } | |
69 | ||
70 | template <class Target, class Begin, class End> | |
71 | object getslice(Target const& target, Begin const& begin, End const& end) | |
72 | { | |
73 | return getslice(object(target), object(begin), object(end)); | |
74 | } | |
75 | ||
76 | template <class Begin, class End, class Value> | |
77 | void setslice(object const& target, Begin const& begin, End const& end, Value const& value) | |
78 | { | |
79 | setslice(target, object(begin), object(end), object(value)); | |
80 | } | |
81 | ||
82 | template <class Begin, class End> | |
83 | void delslice(object const& target, Begin const& begin, End const& end) | |
84 | { | |
85 | delslice(target, object(begin), object(end)); | |
86 | } | |
87 | ||
88 | }}} // namespace boost::python::api | |
89 | ||
90 | #endif // OBJECT_PROTOCOL_DWA2002615_HPP |