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// (C) Copyright Ion Gaztanaga 2015-2015. Distributed under the Boost
// Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at
// See for documentation.


#if defined (_MSC_VER)
#  pragma once 

#include <boost/container/string.hpp>
#include <boost/container/pmr/polymorphic_allocator.hpp>

namespace boost {
namespace container {
namespace pmr {


template <class CharT, class Traits = std::char_traits<CharT>  >
using basic_string =
   boost::container::basic_string<CharT, Traits, polymorphic_allocator<CharT> >;


//! A portable metafunction to obtain a basic_string
//! that uses a polymorphic allocator
template <class CharT, class Traits = std::char_traits<CharT> >
struct basic_string_of
   typedef boost::container::basic_string
      <CharT, Traits, polymorphic_allocator<CharT> > type;

typedef basic_string_of<char>::type    string;

typedef basic_string_of<wchar_t>::type wstring;

}  //namespace pmr {
}  //namespace container {
}  //namespace boost {