| 1 |
// -*- C++ -*- compatibility header. |
| 2 |
|
| 3 |
// Copyright (C) 2007-2021 Free Software Foundation, Inc. |
| 4 |
// |
| 5 |
// This file is part of the GNU ISO C++ Library. This library is free |
| 6 |
// software; you can redistribute it and/or modify it under the |
| 7 |
// terms of the GNU General Public License as published by the |
| 8 |
// Free Software Foundation; either version 3, or (at your option) |
| 9 |
// any later version. |
| 10 |
|
| 11 |
// This library is distributed in the hope that it will be useful, |
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 |
// GNU General Public License for more details. |
| 15 |
|
| 16 |
// Under Section 7 of GPL version 3, you are granted additional |
| 17 |
// permissions described in the GCC Runtime Library Exception, version |
| 18 |
// 3.1, as published by the Free Software Foundation. |
| 19 |
|
| 20 |
// You should have received a copy of the GNU General Public License and |
| 21 |
// a copy of the GCC Runtime Library Exception along with this program; |
| 22 |
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| 23 |
// <http://www.gnu.org/licenses/>. |
| 24 |
|
| 25 |
/** @file complex.h |
| 26 |
* This is a Standard C++ Library header. |
| 27 |
*/ |
| 28 |
|
| 29 |
#include <bits/c++config.h> |
| 30 |
|
| 31 |
#if __cplusplus >= 201103L |
| 32 |
# include <ccomplex> |
| 33 |
#endif |
| 34 |
|
| 35 |
#if __cplusplus >= 201103L && defined(__STRICT_ANSI__) |
| 36 |
// For strict modes do not include the C library's <complex.h>, see PR 82417. |
| 37 |
#elif _GLIBCXX_HAVE_COMPLEX_H |
| 38 |
# include_next <complex.h> |
| 39 |
# ifdef _GLIBCXX_COMPLEX |
| 40 |
// See PR56111, keep the macro in C++03 if possible. |
| 41 |
# undef complex |
| 42 |
# endif |
| 43 |
#endif |
| 44 |
|
| 45 |
#ifndef _GLIBCXX_COMPLEX_H |
| 46 |
#define _GLIBCXX_COMPLEX_H 1 |
| 47 |
|
| 48 |
#endif |
