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Diffstat (limited to 'boost/function_types/function_reference.hpp')
-rw-r--r-- | boost/function_types/function_reference.hpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/boost/function_types/function_reference.hpp b/boost/function_types/function_reference.hpp new file mode 100644 index 0000000000..5fe7e3cc8b --- /dev/null +++ b/boost/function_types/function_reference.hpp @@ -0,0 +1,32 @@ + +// (C) Copyright Tobias Schwinger +// +// Use modification and distribution are subject to the boost Software License, +// Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt). + +//------------------------------------------------------------------------------ + +#ifndef BOOST_FT_FUNCTION_REFERENCE_HPP_INCLUDED +#define BOOST_FT_FUNCTION_REFERENCE_HPP_INCLUDED + +#include <boost/mpl/aux_/lambda_support.hpp> +#include <boost/type_traits/detail/template_arity_spec.hpp> + +#include <boost/function_types/function_type.hpp> + +namespace boost +{ + namespace function_types + { + template<typename Types, typename Tag = null_tag> struct function_reference + { + typedef typename function_types::function_type<Types,Tag>::type & type; + + BOOST_MPL_AUX_LAMBDA_SUPPORT(2,function_reference,(Types,Tag)) + }; + } + BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::function_reference) +} + +#endif + |