91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
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// Copyright David Abrahams 2002.
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#ifndef OBJECT_PROTOCOL_DWA2002615_HPP
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# define OBJECT_PROTOCOL_DWA2002615_HPP
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# include <boost/python/detail/prefix.hpp>
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# include <boost/python/object_protocol_core.hpp>
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# include <boost/python/object_core.hpp>
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# include <boost/detail/workaround.hpp>
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namespace boost { namespace python { namespace api {
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# if BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590))
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// attempt to use SFINAE to prevent functions accepting T const& from
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// coming up as ambiguous with the one taking a char const* when a
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// string literal is passed
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# define BOOST_PYTHON_NO_ARRAY_ARG(T) , T (*)() = 0
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# else
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# define BOOST_PYTHON_NO_ARRAY_ARG(T)
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# endif
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template <class Target, class Key>
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object getattr(Target const& target, Key const& key BOOST_PYTHON_NO_ARRAY_ARG(Key))
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{
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return getattr(object(target), object(key));
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}
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template <class Target, class Key, class Default>
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object getattr(Target const& target, Key const& key, Default const& default_ BOOST_PYTHON_NO_ARRAY_ARG(Key))
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{
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return getattr(object(target), object(key), object(default_));
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}
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template <class Key, class Value>
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void setattr(object const& target, Key const& key, Value const& value BOOST_PYTHON_NO_ARRAY_ARG(Key))
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{
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setattr(target, object(key), object(value));
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}
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template <class Key>
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void delattr(object const& target, Key const& key BOOST_PYTHON_NO_ARRAY_ARG(Key))
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{
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delattr(target, object(key));
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}
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template <class Target, class Key>
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object getitem(Target const& target, Key const& key BOOST_PYTHON_NO_ARRAY_ARG(Key))
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{
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return getitem(object(target), object(key));
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}
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template <class Key, class Value>
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void setitem(object const& target, Key const& key, Value const& value BOOST_PYTHON_NO_ARRAY_ARG(Key))
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{
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setitem(target, object(key), object(value));
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}
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template <class Key>
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void delitem(object const& target, Key const& key BOOST_PYTHON_NO_ARRAY_ARG(Key))
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{
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delitem(target, object(key));
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}
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template <class Target, class Begin, class End>
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object getslice(Target const& target, Begin const& begin, End const& end)
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{
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return getslice(object(target), object(begin), object(end));
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}
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template <class Begin, class End, class Value>
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void setslice(object const& target, Begin const& begin, End const& end, Value const& value)
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{
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setslice(target, object(begin), object(end), object(value));
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}
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template <class Begin, class End>
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void delslice(object const& target, Begin const& begin, End const& end)
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{
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delslice(target, object(begin), object(end));
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}
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}}} // namespace boost::python::api
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#endif // OBJECT_PROTOCOL_DWA2002615_HPP
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