123456789101112131415161718192021222324252627282930313233343536373839 |
- #ifndef BOOST_MPL_ALWAYS_HPP_INCLUDED
- #define BOOST_MPL_ALWAYS_HPP_INCLUDED
- #include <boost/mpl/aux_/preprocessor/def_params_tail.hpp>
- #include <boost/mpl/aux_/na.hpp>
- #include <boost/mpl/aux_/arity_spec.hpp>
- namespace boost { namespace mpl {
- template< typename Value > struct always
- {
- template<
- typename T
- BOOST_MPL_PP_NESTED_DEF_PARAMS_TAIL(1, typename T, na)
- >
- struct apply
- {
- typedef Value type;
- };
- };
- BOOST_MPL_AUX_ARITY_SPEC(1, always)
- }}
- #endif
|