xref: /aosp_15_r20/external/libcxx/include/experimental/string (revision 58b9f456b02922dfdb1fad8a988d5fd8765ecb80)

// -*- C++ -*-
//===--------------------------- string ----------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP_EXPERIMENTAL_STRING
#define _LIBCPP_EXPERIMENTAL_STRING
/*
    experimental/string synopsis

// C++1z
namespace std {
namespace experimental {
inline namespace fundamentals_v1 {
namespace pmr {

  // basic_string using polymorphic allocator in namespace pmr
  template <class charT, class traits = char_traits<charT>>
   using basic_string =
     std::basic_string<charT, traits, polymorphic_allocator<charT>>;

  // basic_string typedef names using polymorphic allocator in namespace
  // std::experimental::pmr
  typedef basic_string<char> string;
  typedef basic_string<char16_t> u16string;
  typedef basic_string<char32_t> u32string;
  typedef basic_string<wchar_t> wstring;

} // namespace pmr
} // namespace fundamentals_v1
} // namespace experimental
} // namespace std

 */

#include <experimental/__config>
#include <string>
#include <experimental/memory_resource>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif

_LIBCPP_BEGIN_NAMESPACE_LFTS_PMR

template <class _CharT, class _Traits = char_traits<_CharT>>
using basic_string =
    _VSTD::basic_string<_CharT, _Traits, polymorphic_allocator<_CharT>>;

typedef basic_string<char> string;
typedef basic_string<char16_t> u16string;
typedef basic_string<char32_t> u32string;
typedef basic_string<wchar_t> wstring;

_LIBCPP_END_NAMESPACE_LFTS_PMR

#endif /* _LIBCPP_EXPERIMENTAL_STRING */