ceph/src/boost/libs/type_traits/include/boost/type_traits/detail/ice_and.hpp

   1 //  (C) Copyright John Maddock and Steve Cleary 2000.
   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_DETAIL_ICE_AND_HPP_INCLUDED
  10 #define BOOST_TT_DETAIL_ICE_AND_HPP_INCLUDED
  11
  12 #include <boost/config.hpp>
  13
  14 //
  15 // This header is deprecated and no longer used by type_traits:
  16 //
  17 #if defined(__GNUC__) || defined(_MSC_VER)
  18 # pragma message("NOTE: Use of this header (ice_and.hpp) is deprecated")
  19 #endif
  20
  21 namespace boost {
  22 namespace type_traits {
  23
  24 template <bool b1, bool b2, bool b3 = true, bool b4 = true, bool b5 = true, bool b6 = true, bool b7 = true>
  25 struct ice_and;
  26
  27 template <bool b1, bool b2, bool b3, bool b4, bool b5, bool b6, bool b7>
  28 struct ice_and
  29 {
  30     BOOST_STATIC_CONSTANT(bool, value = false);
  31 };
  32
  33 template <>
  34 struct ice_and<true, true, true, true, true, true, true>
  35 {
  36     BOOST_STATIC_CONSTANT(bool, value = true);
  37 };
  38
  39 } // namespace type_traits
  40 } // namespace boost
  41
  42 #endif // BOOST_TT_DETAIL_ICE_AND_HPP_INCLUDED