deps/boost_1_63_0/boost/type_traits/has_multiplies_assign.hpp

   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_MULTIPLIES_ASSIGN_HPP_INCLUDED
  10 #define BOOST_TT_HAS_MULTIPLIES_ASSIGN_HPP_INCLUDED
  11
  12 #define BOOST_TT_TRAIT_NAME has_multiplies_assign
  13 #define BOOST_TT_TRAIT_OP *=
  14 #define BOOST_TT_FORBIDDEN_IF\
  15    (\
  16       /* Lhs==fundamental and Lhs==const and Rhs==fundamental */\
  17       (\
  18          ::boost::is_fundamental< Lhs_nocv >::value && \
  19          ::boost::is_const< Lhs_noref >::value && \
  20          ::boost::is_fundamental< Rhs_nocv >::value\
  21       ) || \
  22       /* Lhs==pointer and (Rhs==fundamental or Rhs==pointer) */\
  23       (\
  24          ::boost::is_pointer< Lhs_noref >::value && \
  25          ( \
  26             ::boost::is_fundamental< Rhs_nocv >::value || \
  27             ::boost::is_pointer< Rhs_noref >::value\
  28          )\
  29       )||\
  30       /* Rhs==pointer and (Lhs==fundamental or Lhs==pointer) */\
  31       (\
  32          ::boost::is_pointer< Rhs_noref >::value && \
  33          ( \
  34             ::boost::is_fundamental< Lhs_nocv >::value || \
  35             ::boost::is_pointer< Lhs_noref >::value\
  36           )\
  37       )\
  38       )
  39
  40
  41 #include <boost/type_traits/detail/has_binary_operator.hpp>
  42
  43 #undef BOOST_TT_TRAIT_NAME
  44 #undef BOOST_TT_TRAIT_OP
  45 #undef BOOST_TT_FORBIDDEN_IF
  46
  47 #endif