ceph/src/boost/boost/algorithm/string/std/string_traits.hpp

   1 //  Boost string_algo library string_traits.hpp header file  ---------------------------//
   2
   3 //  Copyright Pavol Droba 2002-2003.
   4 //
   5 // Distributed under the Boost Software License, Version 1.0.
   6 //    (See accompanying file LICENSE_1_0.txt or copy at
   7 //          http://www.boost.org/LICENSE_1_0.txt)
   8
   9 //  See http://www.boost.org/ for updates, documentation, and revision history.
  10
  11 #ifndef BOOST_STRING_STD_STRING_TRAITS_HPP
  12 #define BOOST_STRING_STD_STRING_TRAITS_HPP
  13
  14 #include <boost/algorithm/string/yes_no_type.hpp>
  15 #include <string>
  16 #include <boost/algorithm/string/sequence_traits.hpp>
  17
  18 namespace boost {
  19     namespace algorithm {
  20
  21 //  std::basic_string<> traits  -----------------------------------------------//
  22
  23
  24     // native replace trait
  25         template<typename T, typename TraitsT, typename AllocT>
  26         class has_native_replace< std::basic_string<T, TraitsT, AllocT> >
  27         {
  28         public:
  29 #if BOOST_WORKAROUND( __IBMCPP__, <= 600 )
  30             enum { value = true } ;
  31 #else
  32             BOOST_STATIC_CONSTANT(bool, value=true);
  33 #endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 )
  34
  35         typedef mpl::bool_<has_native_replace<T>::value> type;
  36         };
  37
  38
  39
  40     } // namespace algorithm
  41 } // namespace boost
  42
  43
  44 #endif  // BOOST_STRING_LIST_TRAITS_HPP