Chris@16: // Boost.Range library
Chris@16: //
Chris@16: //  Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. Use, modification and
Chris@16: //  distribution is subject to the Boost Software License, Version
Chris@16: //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: //  http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: // For more information, see http://www.boost.org/libs/range/
Chris@16: //
Chris@16: 
Chris@16: #ifndef BOOST_RANGE_ADAPTOR_ARGUMENT_FWD_HPP
Chris@16: #define BOOST_RANGE_ADAPTOR_ARGUMENT_FWD_HPP
Chris@16: 
Chris@16: #include <boost/config.hpp>
Chris@16: 
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(push)
Chris@16: #pragma warning(disable : 4512) // assignment operator could not be generated
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16:     namespace range_detail
Chris@16:     {  
Chris@16:         template< class T >
Chris@16:         struct holder
Chris@16:         {
Chris@16:             T val;
Chris@16:             holder( T t ) : val(t)
Chris@16:             { }
Chris@16:         };
Chris@16: 
Chris@16:         template< class T >
Chris@16:         struct holder2
Chris@16:         {
Chris@16:             T val1, val2;
Chris@16:             holder2( T t, T u ) : val1(t), val2(u)
Chris@16:             { }
Chris@16:         };
Chris@16:         
Chris@16:         template< template<class> class Holder >
Chris@16:         struct forwarder
Chris@16:         {
Chris@16:             template< class T >
Chris@16:             Holder<T> operator()( T t ) const
Chris@16:             {
Chris@16:                 return Holder<T>(t);
Chris@16:             }
Chris@16:         };
Chris@16: 
Chris@16:         template< template<class> class Holder >
Chris@16:         struct forwarder2
Chris@16:         {
Chris@16:             template< class T >
Chris@16:             Holder<T> operator()( T t, T u ) const
Chris@16:             {
Chris@16:                 return Holder<T>(t,u);
Chris@16:             }
Chris@16:         };
Chris@16: 
Chris@16:         template< template<class,class> class Holder >
Chris@16:         struct forwarder2TU
Chris@16:         {
Chris@16:             template< class T, class U >
Chris@16:             Holder<T, U> operator()( T t, U u ) const
Chris@16:             {
Chris@16:                 return Holder<T, U>(t, u);
Chris@16:             }
Chris@16:         };
Chris@16: 
Chris@16: 
Chris@16:     } 
Chris@16:         
Chris@16: }
Chris@16: 
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(pop)
Chris@16: #endif
Chris@16: 
Chris@16: #endif