Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/python/object_attributes.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/python/object_attributes.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,116 @@ +// Copyright David Abrahams 2002. +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +#ifndef OBJECT_ATTRIBUTES_DWA2002615_HPP +# define OBJECT_ATTRIBUTES_DWA2002615_HPP + +# include <boost/python/detail/prefix.hpp> + +# include <boost/python/proxy.hpp> +# include <boost/python/object_core.hpp> +# include <boost/python/object_protocol.hpp> + +namespace boost { namespace python { namespace api { + +struct const_attribute_policies +{ + typedef char const* key_type; + static object get(object const& target, char const* key); + static object get(object const& target, object const& key); +}; + +struct attribute_policies : const_attribute_policies +{ + static object const& set(object const& target, char const* key, object const& value); + static void del(object const&target, char const* key); +}; + +struct const_objattribute_policies +{ + typedef object const key_type; + static object get(object const& target, object const& key); +}; + +struct objattribute_policies : const_objattribute_policies +{ + static object const& set(object const& target, object const& key, object const& value); + static void del(object const&target, object const& key); +}; + +// +// implementation +// +template <class U> +inline object_attribute object_operators<U>::attr(char const* name) +{ + object_cref2 x = *static_cast<U*>(this); + return object_attribute(x, name); +} + +template <class U> +inline const_object_attribute object_operators<U>::attr(char const* name) const +{ + object_cref2 x = *static_cast<U const*>(this); + return const_object_attribute(x, name); +} + +template <class U> +inline object_objattribute object_operators<U>::attr(object const& name) +{ + object_cref2 x = *static_cast<U*>(this); + return object_objattribute(x, name); +} + +template <class U> +inline const_object_objattribute object_operators<U>::attr(object const& name) const +{ + object_cref2 x = *static_cast<U const*>(this); + return const_object_objattribute(x, name); +} + +inline object const_attribute_policies::get(object const& target, char const* key) +{ + return python::getattr(target, key); +} + +inline object const_objattribute_policies::get(object const& target, object const& key) +{ + return python::getattr(target, key); +} + +inline object const& attribute_policies::set( + object const& target + , char const* key + , object const& value) +{ + python::setattr(target, key, value); + return value; +} + +inline object const& objattribute_policies::set( + object const& target + , object const& key + , object const& value) +{ + python::setattr(target, key, value); + return value; +} + +inline void attribute_policies::del( + object const& target + , char const* key) +{ + python::delattr(target, key); +} + +inline void objattribute_policies::del( + object const& target + , object const& key) +{ + python::delattr(target, key); +} + +}}} // namespace boost::python::api + +#endif // OBJECT_ATTRIBUTES_DWA2002615_HPP