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편집 파일: index_of.hpp

#ifndef BOOST_MPL_INDEX_OF_HPP_INCLUDED #define BOOST_MPL_INDEX_OF_HPP_INCLUDED // Copyright Aleksey Gurtovoy 2003-2004 // Copyright Eric Friedman 2003 // // 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) // // See http://www.boost.org/libs/mpl for documentation. // $Id$ // $Date$ // $Revision$ #include <boost/mpl/index_if.hpp> #include <boost/mpl/same_as.hpp> #include <boost/mpl/aux_/na_spec.hpp> #include <boost/mpl/aux_/lambda_support.hpp> namespace boost { namespace mpl { template< typename BOOST_MPL_AUX_NA_PARAM(Sequence) , typename BOOST_MPL_AUX_NA_PARAM(T) > struct index_of : index_if< Sequence,same_as<T> > { BOOST_MPL_AUX_LAMBDA_SUPPORT(2,index_of,(Sequence,T)) }; BOOST_MPL_AUX_NA_SPEC(2, index_of) }} #endif // BOOST_MPL_INDEX_OF_HPP_INCLUDED