1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/epoc32/include/stdapis/boost/range/detail/common.hpp Tue Mar 16 16:12:26 2010 +0000
1.3 @@ -0,0 +1,116 @@
1.4 +// Boost.Range library
1.5 +//
1.6 +// Copyright Thorsten Ottosen 2003-2004. Use, modification and
1.7 +// distribution is subject to the Boost Software License, Version
1.8 +// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
1.9 +// http://www.boost.org/LICENSE_1_0.txt)
1.10 +//
1.11 +// For more information, see http://www.boost.org/libs/range/
1.12 +//
1.13 +
1.14 +#ifndef BOOST_RANGE_DETAIL_COMMON_HPP
1.15 +#define BOOST_RANGE_DETAIL_COMMON_HPP
1.16 +
1.17 +#if defined(_MSC_VER) && (_MSC_VER >= 1200)
1.18 +# pragma once
1.19 +#endif
1.20 +
1.21 +#include <boost/range/config.hpp>
1.22 +#include <boost/range/detail/sfinae.hpp>
1.23 +#include <boost/type_traits/is_void.hpp>
1.24 +#include <boost/type_traits/detail/ice_or.hpp>
1.25 +#include <boost/mpl/if.hpp>
1.26 +#include <boost/mpl/int.hpp>
1.27 +#include <cstddef>
1.28 +
1.29 +//////////////////////////////////////////////////////////////////////////////
1.30 +// missing partial specialization workaround.
1.31 +//////////////////////////////////////////////////////////////////////////////
1.32 +
1.33 +namespace boost
1.34 +{
1.35 + namespace range_detail
1.36 + {
1.37 + // 1 = std containers
1.38 + // 2 = std::pair
1.39 + // 3 = const std::pair
1.40 + // 4 = array
1.41 + // 5 = const array
1.42 + // 6 = char array
1.43 + // 7 = wchar_t array
1.44 + // 8 = char*
1.45 + // 9 = const char*
1.46 + // 10 = whar_t*
1.47 + // 11 = const wchar_t*
1.48 + // 12 = string
1.49 +
1.50 + typedef mpl::int_<1>::type std_container_;
1.51 + typedef mpl::int_<2>::type std_pair_;
1.52 + typedef mpl::int_<3>::type const_std_pair_;
1.53 + typedef mpl::int_<4>::type array_;
1.54 + typedef mpl::int_<5>::type const_array_;
1.55 + typedef mpl::int_<6>::type char_array_;
1.56 + typedef mpl::int_<7>::type wchar_t_array_;
1.57 + typedef mpl::int_<8>::type char_ptr_;
1.58 + typedef mpl::int_<9>::type const_char_ptr_;
1.59 + typedef mpl::int_<10>::type wchar_t_ptr_;
1.60 + typedef mpl::int_<11>::type const_wchar_t_ptr_;
1.61 + typedef mpl::int_<12>::type string_;
1.62 +
1.63 + template< typename C >
1.64 + struct range_helper
1.65 + {
1.66 + static C* c;
1.67 + static C ptr;
1.68 +
1.69 + BOOST_STATIC_CONSTANT( bool, is_pair_ = sizeof( boost::range_detail::is_pair_impl( c ) ) == sizeof( yes_type ) );
1.70 + BOOST_STATIC_CONSTANT( bool, is_char_ptr_ = sizeof( boost::range_detail::is_char_ptr_impl( ptr ) ) == sizeof( yes_type ) );
1.71 + BOOST_STATIC_CONSTANT( bool, is_const_char_ptr_ = sizeof( boost::range_detail::is_const_char_ptr_impl( ptr ) ) == sizeof( yes_type ) );
1.72 + BOOST_STATIC_CONSTANT( bool, is_wchar_t_ptr_ = sizeof( boost::range_detail::is_wchar_t_ptr_impl( ptr ) ) == sizeof( yes_type ) );
1.73 + BOOST_STATIC_CONSTANT( bool, is_const_wchar_t_ptr_ = sizeof( boost::range_detail::is_const_wchar_t_ptr_impl( ptr ) ) == sizeof( yes_type ) );
1.74 + BOOST_STATIC_CONSTANT( bool, is_char_array_ = sizeof( boost::range_detail::is_char_array_impl( ptr ) ) == sizeof( yes_type ) );
1.75 + BOOST_STATIC_CONSTANT( bool, is_wchar_t_array_ = sizeof( boost::range_detail::is_wchar_t_array_impl( ptr ) ) == sizeof( yes_type ) );
1.76 + BOOST_STATIC_CONSTANT( bool, is_string_ = (boost::type_traits::ice_or<is_const_char_ptr_, is_const_wchar_t_ptr_>::value ));
1.77 + BOOST_STATIC_CONSTANT( bool, is_array_ = boost::is_array<C>::value );
1.78 +
1.79 + };
1.80 +
1.81 + template< typename C >
1.82 + class range
1.83 + {
1.84 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_pair_,
1.85 + boost::range_detail::std_pair_,
1.86 + void >::type pair_t;
1.87 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_array_,
1.88 + boost::range_detail::array_,
1.89 + pair_t >::type array_t;
1.90 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_string_,
1.91 + boost::range_detail::string_,
1.92 + array_t >::type string_t;
1.93 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_const_char_ptr_,
1.94 + boost::range_detail::const_char_ptr_,
1.95 + string_t >::type const_char_ptr_t;
1.96 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_char_ptr_,
1.97 + boost::range_detail::char_ptr_,
1.98 + const_char_ptr_t >::type char_ptr_t;
1.99 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_const_wchar_t_ptr_,
1.100 + boost::range_detail::const_wchar_t_ptr_,
1.101 + char_ptr_t >::type const_wchar_ptr_t;
1.102 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_wchar_t_ptr_,
1.103 + boost::range_detail::wchar_t_ptr_,
1.104 + const_wchar_ptr_t >::type wchar_ptr_t;
1.105 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_wchar_t_array_,
1.106 + boost::range_detail::wchar_t_array_,
1.107 + wchar_ptr_t >::type wchar_array_t;
1.108 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::range_detail::range_helper<C>::is_char_array_,
1.109 + boost::range_detail::char_array_,
1.110 + wchar_array_t >::type char_array_t;
1.111 + public:
1.112 + typedef BOOST_RANGE_DEDUCED_TYPENAME boost::mpl::if_c< ::boost::is_void<char_array_t>::value,
1.113 + boost::range_detail::std_container_,
1.114 + char_array_t >::type type;
1.115 + }; // class 'range'
1.116 + }
1.117 +}
1.118 +
1.119 +#endif