gcc/libstdc++-v3/include/debug/array

// Redeclaration of std::array in debug namespace -*- C++ -*-

// Copyright (C) 2021-2025 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// <http://www.gnu.org/licenses/>.

/** @file debug/array
 *  This file is a GNU debug extension to the Standard C++ Library.
 */

#ifndef _GLIBCXX_DEBUG_ARRAY
#define _GLIBCXX_DEBUG_ARRAY 1

#ifdef _GLIBCXX_SYSHDR
#pragma GCC system_header
#endif

#include <array>

namespace __gnu_debug
{
  template<typename _Tp, std::size_t _Nm>
    using array _GLIBCXX_DEPRECATED_SUGGEST("std::array")
      = std::array<_Tp, _Nm>;

  using std::get;
  using std::swap;
}
#endif // _GLIBCXX_DEBUG_ARRAY