annotate DEPENDENCIES/generic/include/boost/functional/value_factory.hpp @ 125:34e428693f5d vext

Vext -> Repoint
author Chris Cannam
date Thu, 14 Jun 2018 11:15:39 +0100
parents c530137014c0
children
rev   line source
Chris@16 1 /*=============================================================================
Chris@16 2 Copyright (c) 2007 Tobias Schwinger
Chris@16 3
Chris@16 4 Use modification and distribution are subject to the Boost Software
Chris@16 5 License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16 6 http://www.boost.org/LICENSE_1_0.txt).
Chris@16 7 ==============================================================================*/
Chris@16 8
Chris@16 9 #ifndef BOOST_FUNCTIONAL_VALUE_FACTORY_HPP_INCLUDED
Chris@16 10 # ifndef BOOST_PP_IS_ITERATING
Chris@16 11
Chris@16 12 # include <boost/preprocessor/iteration/iterate.hpp>
Chris@16 13 # include <boost/preprocessor/repetition/enum_params.hpp>
Chris@16 14 # include <boost/preprocessor/repetition/enum_binary_params.hpp>
Chris@16 15
Chris@16 16 # include <new>
Chris@16 17 # include <boost/pointee.hpp>
Chris@16 18 # include <boost/get_pointer.hpp>
Chris@16 19 # include <boost/non_type.hpp>
Chris@16 20 # include <boost/type_traits/remove_cv.hpp>
Chris@16 21
Chris@16 22 # ifndef BOOST_FUNCTIONAL_VALUE_FACTORY_MAX_ARITY
Chris@16 23 # define BOOST_FUNCTIONAL_VALUE_FACTORY_MAX_ARITY 10
Chris@16 24 # elif BOOST_FUNCTIONAL_VALUE_FACTORY_MAX_ARITY < 3
Chris@16 25 # undef BOOST_FUNCTIONAL_VALUE_FACTORY_MAX_ARITY
Chris@16 26 # define BOOST_FUNCTIONAL_VALUE_FACTORY_MAX_ARITY 3
Chris@16 27 # endif
Chris@16 28
Chris@16 29 namespace boost
Chris@16 30 {
Chris@16 31 template< typename T >
Chris@16 32 class value_factory;
Chris@16 33
Chris@16 34 //----- ---- --- -- - - - -
Chris@16 35
Chris@16 36 template< typename T >
Chris@16 37 class value_factory
Chris@16 38 {
Chris@16 39 public:
Chris@16 40 typedef T result_type;
Chris@16 41
Chris@16 42 value_factory()
Chris@16 43 { }
Chris@16 44
Chris@16 45 # define BOOST_PP_FILENAME_1 <boost/functional/value_factory.hpp>
Chris@16 46 # define BOOST_PP_ITERATION_LIMITS (0,BOOST_FUNCTIONAL_VALUE_FACTORY_MAX_ARITY)
Chris@16 47 # include BOOST_PP_ITERATE()
Chris@16 48 };
Chris@16 49
Chris@16 50 template< typename T > class value_factory<T&>;
Chris@16 51 // forbidden, would create a dangling reference
Chris@16 52 }
Chris@16 53 # define BOOST_FUNCTIONAL_VALUE_FACTORY_HPP_INCLUDED
Chris@16 54 # else // defined(BOOST_PP_IS_ITERATING)
Chris@16 55
Chris@16 56 # define N BOOST_PP_ITERATION()
Chris@16 57 # if N > 0
Chris@16 58 template< BOOST_PP_ENUM_PARAMS(N, typename T) >
Chris@16 59 # endif
Chris@16 60 inline result_type operator()(BOOST_PP_ENUM_BINARY_PARAMS(N,T,& a)) const
Chris@16 61 {
Chris@16 62 return result_type(BOOST_PP_ENUM_PARAMS(N,a));
Chris@16 63 }
Chris@16 64 # undef N
Chris@16 65
Chris@16 66 # endif // defined(BOOST_PP_IS_ITERATING)
Chris@16 67
Chris@16 68 #endif // include guard
Chris@16 69