The C and C++ Include Header Files

/usr/include/x86_64-linux-gnu/c++/11/bits/extc++.h


$ cat -n /usr/include/x86_64-linux-gnu/c++/11/bits/extc++.h

     1	// C++ includes used for precompiling extensions -*- C++ -*-
     2	
     3	// Copyright (C) 2006-2021 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 extc++.h
    26	 *  This is an implementation file for a precompiled header.
    27	 */
    28	
    29	#if __cplusplus < 201103L
    30	#include <bits/stdtr1c++.h>
    31	#else
    32	#include <bits/stdc++.h>
    33	#endif
    34	
    35	#include <ext/algorithm>
    36	#if __cplusplus >= 201103L
    37	# include <ext/aligned_buffer.h>
    38	#endif
    39	#include <ext/alloc_traits.h>
    40	#include <ext/atomicity.h>
    41	#include <ext/bitmap_allocator.h>
    42	#include <ext/cast.h>
    43	#if __cplusplus >= 201103L
    44	# include <ext/cmath>
    45	#endif
    46	#include <ext/concurrence.h>
    47	#include <ext/debug_allocator.h>
    48	#include <ext/extptr_allocator.h>
    49	#include <ext/functional>
    50	#include <ext/iterator>
    51	#include <ext/malloc_allocator.h>
    52	#include <ext/memory>
    53	#include <ext/mt_allocator.h>
    54	#include <ext/new_allocator.h>
    55	#include <ext/numeric>
    56	#include <ext/numeric_traits.h>
    57	#include <ext/pod_char_traits.h>
    58	#include <ext/pointer.h>
    59	#include <ext/pool_allocator.h>
    60	#if __cplusplus >= 201103L
    61	# include <ext/random>
    62	#endif
    63	#include <ext/rb_tree>
    64	#include <ext/rope>
    65	#include <ext/slist>
    66	#include <ext/stdio_filebuf.h>
    67	#include <ext/stdio_sync_filebuf.h>
    68	#include <ext/throw_allocator.h>
    69	#include <ext/typelist.h>
    70	#include <ext/type_traits.h>
    71	#include <ext/vstring.h>
    72	#include <ext/pb_ds/assoc_container.hpp>
    73	#include <ext/pb_ds/priority_queue.hpp>
    74	#include <ext/pb_ds/exception.hpp>
    75	#include <ext/pb_ds/hash_policy.hpp>
    76	#include <ext/pb_ds/list_update_policy.hpp>
    77	#include <ext/pb_ds/tree_policy.hpp>
    78	#include <ext/pb_ds/trie_policy.hpp>
    79	
    80	#ifdef _GLIBCXX_HAVE_ICONV
    81	 #include <ext/codecvt_specializations.h>
    82	 #include <ext/enc_filebuf.h>
    83	#endif