| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame] | 1 | // (C) Copyright 2009-2011 Frederic Bron. |
| 2 | // |
| 3 | // Use, modification and distribution are subject to the Boost Software License, |
| 4 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
| 5 | // http://www.boost.org/LICENSE_1_0.txt). |
| 6 | // |
| 7 | // See http://www.boost.org/libs/type_traits for most recent version including documentation. |
| 8 | |
| 9 | #ifndef BOOST_TT_HAS_MINUS_HPP_INCLUDED |
| 10 | #define BOOST_TT_HAS_MINUS_HPP_INCLUDED |
| 11 | |
| 12 | #define BOOST_TT_TRAIT_NAME has_minus |
| 13 | #define BOOST_TT_TRAIT_OP - |
| 14 | #define BOOST_TT_FORBIDDEN_IF\ |
| 15 | ::ndnboost::type_traits::ice_or<\ |
| 16 | /* Lhs==pointer and Rhs==fundamental and Rhs!=integral */\ |
| 17 | ::ndnboost::type_traits::ice_and<\ |
| 18 | ::ndnboost::is_pointer< Lhs_noref >::value,\ |
| 19 | ::ndnboost::is_fundamental< Rhs_nocv >::value,\ |
| 20 | ::ndnboost::type_traits::ice_not< ::ndnboost::is_integral< Rhs_noref >::value >::value\ |
| 21 | >::value,\ |
| 22 | /* Lhs==void* and (Rhs==fundamental or Rhs==pointer) */\ |
| 23 | ::ndnboost::type_traits::ice_and<\ |
| 24 | ::ndnboost::is_pointer< Lhs_noref >::value,\ |
| 25 | ::ndnboost::is_void< Lhs_noptr >::value,\ |
| 26 | ::ndnboost::type_traits::ice_or<\ |
| 27 | ::ndnboost::is_fundamental< Rhs_nocv >::value,\ |
| 28 | ::ndnboost::is_pointer< Rhs_noref >::value\ |
| 29 | >::value\ |
| 30 | >::value,\ |
| 31 | /* Rhs==void* and (Lhs==fundamental or Lhs==pointer) */\ |
| 32 | ::ndnboost::type_traits::ice_and<\ |
| 33 | ::ndnboost::is_pointer< Rhs_noref >::value,\ |
| 34 | ::ndnboost::is_void< Rhs_noptr >::value,\ |
| 35 | ::ndnboost::type_traits::ice_or<\ |
| 36 | ::ndnboost::is_fundamental< Lhs_nocv >::value,\ |
| 37 | ::ndnboost::is_pointer< Lhs_noref >::value\ |
| 38 | >::value\ |
| 39 | >::value,\ |
| 40 | /* Lhs=fundamental and Rhs=pointer */\ |
| 41 | ::ndnboost::type_traits::ice_and<\ |
| 42 | ::ndnboost::is_fundamental< Lhs_nocv >::value,\ |
| 43 | ::ndnboost::is_pointer< Rhs_noref >::value\ |
| 44 | >::value,\ |
| 45 | /* two different pointers */\ |
| 46 | ::ndnboost::type_traits::ice_and<\ |
| 47 | ::ndnboost::is_pointer< Lhs_noref >::value,\ |
| 48 | ::ndnboost::is_pointer< Rhs_noref >::value,\ |
| 49 | ::ndnboost::type_traits::ice_not< ::ndnboost::is_same< Lhs_nocv, Rhs_nocv >::value >::value\ |
| 50 | >::value\ |
| 51 | >::value |
| 52 | |
| 53 | |
| 54 | #include <ndnboost/type_traits/detail/has_binary_operator.hpp> |
| 55 | |
| 56 | #undef BOOST_TT_TRAIT_NAME |
| 57 | #undef BOOST_TT_TRAIT_OP |
| 58 | #undef BOOST_TT_FORBIDDEN_IF |
| 59 | |
| 60 | #endif |