FM / bits

/usr/include/c++/11/bits

Name	Size	Mode	Actions
algorithmfwd.h	24547	0644	edit dl rm
align.h	3711	0644	edit dl rm
allocated_ptr.h	3329	0644	edit dl rm
allocator.h	9737	0644	edit dl rm
alloc_traits.h	27632	0644	edit dl rm
atomic_base.h	57414	0644	edit dl rm
atomic_futex.h	12394	0644	edit dl rm
atomic_lockfree_defines.h	2353	0644	edit dl rm
atomic_timed_wait.h	13530	0644	edit dl rm
atomic_wait.h	12557	0644	edit dl rm
basic_ios.h	16080	0644	edit dl rm
basic_ios.tcc	6083	0644	edit dl rm
basic_string.h	251944	0644	edit dl rm
basic_string.tcc	54189	0644	edit dl rm
boost_concept_check.h	27182	0644	edit dl rm
c++0x_warning.h	1474	0644	edit dl rm
charconv.h	3435	0644	edit dl rm
char_traits.h	29350	0644	edit dl rm
codecvt.h	25500	0644	edit dl rm
concept_check.h	3423	0644	edit dl rm
cpp_type_traits.h	14003	0644	edit dl rm
cxxabi_forced.h	1811	0644	edit dl rm
cxxabi_init_exception.h	2220	0644	edit dl rm
deque.tcc	42361	0644	edit dl rm
enable_special_members.h	12452	0644	edit dl rm
erase_if.h	2066	0644	edit dl rm
exception.h	2504	0644	edit dl rm
exception_defines.h	1645	0644	edit dl rm
exception_ptr.h	7640	0644	edit dl rm
forward_list.h	50387	0644	edit dl rm
forward_list.tcc	14035	0644	edit dl rm
fstream.tcc	33672	0644	edit dl rm
fs_dir.h	16409	0644	edit dl rm
fs_fwd.h	10771	0644	edit dl rm
fs_ops.h	10739	0644	edit dl rm
fs_path.h	39745	0644	edit dl rm
functexcept.h	3509	0644	edit dl rm
functional_hash.h	8591	0644	edit dl rm
gslice.h	5519	0644	edit dl rm
gslice_array.h	7892	0644	edit dl rm
hashtable.h	84951	0644	edit dl rm
hashtable_policy.h	62156	0644	edit dl rm
hash_bytes.h	2146	0644	edit dl rm
indirect_array.h	7902	0644	edit dl rm
invoke.h	6059	0644	edit dl rm
ios_base.h	31934	0644	edit dl rm
istream.tcc	31595	0644	edit dl rm
iterator_concepts.h	33335	0644	edit dl rm
list.tcc	17201	0644	edit dl rm
localefwd.h	5943	0644	edit dl rm
locale_classes.h	25044	0644	edit dl rm
locale_classes.tcc	8375	0644	edit dl rm
locale_conv.h	18822	0644	edit dl rm
locale_facets.h	93655	0644	edit dl rm
locale_facets.tcc	40463	0644	edit dl rm
locale_facets_nonio.h	69704	0644	edit dl rm
locale_facets_nonio.tcc	47533	0644	edit dl rm
mask_array.h	7716	0644	edit dl rm
max_size_type.h	22715	0644	edit dl rm
memoryfwd.h	2504	0644	edit dl rm
move.h	6798	0644	edit dl rm
nested_exception.h	4887	0644	edit dl rm
node_handle.h	10920	0644	edit dl rm
ostream.tcc	12315	0644	edit dl rm
ostream_insert.h	4038	0644	edit dl rm
parse_numbers.h	7980	0644	edit dl rm
postypes.h	8465	0644	edit dl rm
predefined_ops.h	10177	0644	edit dl rm
ptr_traits.h	6708	0644	edit dl rm
quoted_string.h	5053	0644	edit dl rm
random.h	178359	0644	edit dl rm
random.tcc	105688	0644	edit dl rm
ranges_algo.h	116831	0644	edit dl rm
ranges_algobase.h	18871	0644	edit dl rm
ranges_base.h	24392	0644	edit dl rm
ranges_cmp.h	6017	0644	edit dl rm
ranges_uninitialized.h	18130	0644	edit dl rm
ranges_util.h	20591	0644	edit dl rm
range_access.h	10707	0644	edit dl rm
refwrap.h	13208	0644	edit dl rm
regex.h	103969	0644	edit dl rm
regex.tcc	16492	0644	edit dl rm
regex_automaton.h	10788	0644	edit dl rm
regex_automaton.tcc	7722	0644	edit dl rm
regex_compiler.h	16219	0644	edit dl rm
regex_compiler.tcc	19158	0644	edit dl rm
regex_constants.h	15549	0644	edit dl rm
regex_error.h	5015	0644	edit dl rm
regex_executor.h	8852	0644	edit dl rm
regex_executor.tcc	18837	0644	edit dl rm
regex_scanner.h	7047	0644	edit dl rm
regex_scanner.tcc	15249	0644	edit dl rm
semaphore_base.h	7936	0644	edit dl rm
shared_ptr.h	30981	0644	edit dl rm
shared_ptr_atomic.h	9874	0644	edit dl rm
shared_ptr_base.h	54907	0644	edit dl rm
slice_array.h	9619	0644	edit dl rm
specfun.h	47240	0644	edit dl rm
sstream.tcc	10148	0644	edit dl rm
std_abs.h	3384	0644	edit dl rm
std_function.h	22863	0644	edit dl rm
std_mutex.h	6443	0644	edit dl rm
std_thread.h	8589	0644	edit dl rm
stl_algo.h	214703	0644	edit dl rm
stl_algobase.h	76254	0644	edit dl rm
stl_bvector.h	35574	0644	edit dl rm
stl_construct.h	8800	0644	edit dl rm
stl_deque.h	76970	0644	edit dl rm
stl_function.h	43897	0644	edit dl rm
stl_heap.h	20756	0644	edit dl rm
stl_iterator.h	78851	0644	edit dl rm
stl_iterator_base_funcs.h	8178	0644	edit dl rm
stl_iterator_base_types.h	9662	0644	edit dl rm
stl_list.h	69779	0644	edit dl rm
stl_map.h	54693	0644	edit dl rm
stl_multimap.h	43534	0644	edit dl rm
stl_multiset.h	37675	0644	edit dl rm
stl_numeric.h	14601	0644	edit dl rm
stl_pair.h	20135	0644	edit dl rm
stl_queue.h	25036	0644	edit dl rm
stl_raw_storage_iter.h	3830	0644	edit dl rm
stl_relops.h	4594	0644	edit dl rm
stl_set.h	37939	0644	edit dl rm
stl_stack.h	12684	0644	edit dl rm
stl_tempbuf.h	8655	0644	edit dl rm
stl_tree.h	73922	0644	edit dl rm
stl_uninitialized.h	34013	0644	edit dl rm
stl_vector.h	65919	0644	edit dl rm
streambuf.tcc	4929	0644	edit dl rm
streambuf_iterator.h	15532	0644	edit dl rm
stream_iterator.h	7697	0644	edit dl rm
stringfwd.h	2690	0644	edit dl rm
string_view.tcc	7167	0644	edit dl rm
this_thread_sleep.h	3307	0644	edit dl rm
uniform_int_dist.h	13052	0644	edit dl rm
unique_lock.h	6143	0644	edit dl rm
unique_ptr.h	32537	0644	edit dl rm
unordered_map.h	76669	0644	edit dl rm
unordered_set.h	62934	0644	edit dl rm
uses_allocator.h	6906	0644	edit dl rm
uses_allocator_args.h	7562	0644	edit dl rm
valarray_after.h	23283	0644	edit dl rm
valarray_array.h	21295	0644	edit dl rm
valarray_array.tcc	7254	0644	edit dl rm
valarray_before.h	19142	0644	edit dl rm
vector.tcc	30985	0644	edit dl rm

Edit: /usr/include/c++/11/bits/predefined_ops.h (10177B)

// Default predicates for internal use -*- C++ -*-

// Copyright (C) 2013-2021 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 predefined_ops.h
 *  This is an internal header file, included by other library headers.
 *  You should not attempt to use it directly. @headername{algorithm}
 */

#ifndef _GLIBCXX_PREDEFINED_OPS_H
#define _GLIBCXX_PREDEFINED_OPS_H	1

#include <bits/move.h>

namespace __gnu_cxx
{
namespace __ops
{
  struct _Iter_less_iter
  {
    template<typename _Iterator1, typename _Iterator2>
      _GLIBCXX14_CONSTEXPR
      bool
      operator()(_Iterator1 __it1, _Iterator2 __it2) const
      { return *__it1 < *__it2; }
  };

_GLIBCXX14_CONSTEXPR
  inline _Iter_less_iter
  __iter_less_iter()
  { return _Iter_less_iter(); }

struct _Iter_less_val
  {
#if __cplusplus >= 201103L
    constexpr _Iter_less_val() = default;
#else
    _Iter_less_val() { }
#endif

_GLIBCXX20_CONSTEXPR
    explicit
    _Iter_less_val(_Iter_less_iter) { }

template<typename _Iterator, typename _Value>
      _GLIBCXX20_CONSTEXPR
      bool
      operator()(_Iterator __it, _Value& __val) const
      { return *__it < __val; }
  };

_GLIBCXX20_CONSTEXPR
  inline _Iter_less_val
  __iter_less_val()
  { return _Iter_less_val(); }

_GLIBCXX20_CONSTEXPR
  inline _Iter_less_val
  __iter_comp_val(_Iter_less_iter)
  { return _Iter_less_val(); }

struct _Val_less_iter
  {
#if __cplusplus >= 201103L
    constexpr _Val_less_iter() = default;
#else
    _Val_less_iter() { }
#endif

_GLIBCXX20_CONSTEXPR
    explicit
    _Val_less_iter(_Iter_less_iter) { }

template<typename _Value, typename _Iterator>
      _GLIBCXX20_CONSTEXPR
      bool
      operator()(_Value& __val, _Iterator __it) const
      { return __val < *__it; }
  };

_GLIBCXX20_CONSTEXPR
  inline _Val_less_iter
  __val_less_iter()
  { return _Val_less_iter(); }

_GLIBCXX20_CONSTEXPR
  inline _Val_less_iter
  __val_comp_iter(_Iter_less_iter)
  { return _Val_less_iter(); }

struct _Iter_equal_to_iter
  {
    template<typename _Iterator1, typename _Iterator2>
      _GLIBCXX20_CONSTEXPR
      bool
      operator()(_Iterator1 __it1, _Iterator2 __it2) const
      { return *__it1 == *__it2; }
  };

_GLIBCXX20_CONSTEXPR
  inline _Iter_equal_to_iter
  __iter_equal_to_iter()
  { return _Iter_equal_to_iter(); }

struct _Iter_equal_to_val
  {
    template<typename _Iterator, typename _Value>
      _GLIBCXX20_CONSTEXPR
      bool
      operator()(_Iterator __it, _Value& __val) const
      { return *__it == __val; }
  };

_GLIBCXX20_CONSTEXPR
  inline _Iter_equal_to_val
  __iter_equal_to_val()
  { return _Iter_equal_to_val(); }

_GLIBCXX20_CONSTEXPR
  inline _Iter_equal_to_val
  __iter_comp_val(_Iter_equal_to_iter)
  { return _Iter_equal_to_val(); }

template<typename _Compare>
    struct _Iter_comp_iter
    {
      _Compare _M_comp;

explicit _GLIBCXX14_CONSTEXPR
      _Iter_comp_iter(_Compare __comp)
	: _M_comp(_GLIBCXX_MOVE(__comp))
      { }

template<typename _Iterator1, typename _Iterator2>
        _GLIBCXX14_CONSTEXPR
        bool
        operator()(_Iterator1 __it1, _Iterator2 __it2)
        { return bool(_M_comp(*__it1, *__it2)); }
    };

template<typename _Compare>
    _GLIBCXX14_CONSTEXPR
    inline _Iter_comp_iter<_Compare>
    __iter_comp_iter(_Compare __comp)
    { return _Iter_comp_iter<_Compare>(_GLIBCXX_MOVE(__comp)); }

template<typename _Compare>
    struct _Iter_comp_val
    {
      _Compare _M_comp;

_GLIBCXX20_CONSTEXPR
      explicit
      _Iter_comp_val(_Compare __comp)
	: _M_comp(_GLIBCXX_MOVE(__comp))
      { }

_GLIBCXX20_CONSTEXPR
      explicit
      _Iter_comp_val(const _Iter_comp_iter<_Compare>& __comp)
	: _M_comp(__comp._M_comp)
      { }

#if __cplusplus >= 201103L
      _GLIBCXX20_CONSTEXPR
      explicit
      _Iter_comp_val(_Iter_comp_iter<_Compare>&& __comp)
	: _M_comp(std::move(__comp._M_comp))
      { }
#endif

template<typename _Iterator, typename _Value>
	_GLIBCXX20_CONSTEXPR
	bool
	operator()(_Iterator __it, _Value& __val)
	{ return bool(_M_comp(*__it, __val)); }
    };

template<typename _Compare>
    _GLIBCXX20_CONSTEXPR
    inline _Iter_comp_val<_Compare>
    __iter_comp_val(_Compare __comp)
    { return _Iter_comp_val<_Compare>(_GLIBCXX_MOVE(__comp)); }

template<typename _Compare>
    _GLIBCXX20_CONSTEXPR
    inline _Iter_comp_val<_Compare>
    __iter_comp_val(_Iter_comp_iter<_Compare> __comp)
    { return _Iter_comp_val<_Compare>(_GLIBCXX_MOVE(__comp)); }

template<typename _Compare>
    struct _Val_comp_iter
    {
      _Compare _M_comp;

_GLIBCXX20_CONSTEXPR
      explicit
      _Val_comp_iter(_Compare __comp)
	: _M_comp(_GLIBCXX_MOVE(__comp))
      { }

_GLIBCXX20_CONSTEXPR
      explicit
      _Val_comp_iter(const _Iter_comp_iter<_Compare>& __comp)
	: _M_comp(__comp._M_comp)
      { }

#if __cplusplus >= 201103L
      _GLIBCXX20_CONSTEXPR
      explicit
      _Val_comp_iter(_Iter_comp_iter<_Compare>&& __comp)
	: _M_comp(std::move(__comp._M_comp))
      { }
#endif

template<typename _Value, typename _Iterator>
	_GLIBCXX20_CONSTEXPR
	bool
	operator()(_Value& __val, _Iterator __it)
	{ return bool(_M_comp(__val, *__it)); }
    };

template<typename _Compare>
    _GLIBCXX20_CONSTEXPR
    inline _Val_comp_iter<_Compare>
    __val_comp_iter(_Compare __comp)
    { return _Val_comp_iter<_Compare>(_GLIBCXX_MOVE(__comp)); }

template<typename _Compare>
    _GLIBCXX20_CONSTEXPR
    inline _Val_comp_iter<_Compare>
    __val_comp_iter(_Iter_comp_iter<_Compare> __comp)
    { return _Val_comp_iter<_Compare>(_GLIBCXX_MOVE(__comp)); }

template<typename _Value>
    struct _Iter_equals_val
    {
      _Value& _M_value;

_GLIBCXX20_CONSTEXPR
      explicit
      _Iter_equals_val(_Value& __value)
	: _M_value(__value)
      { }

template<typename _Iterator>
	_GLIBCXX20_CONSTEXPR
	bool
	operator()(_Iterator __it)
	{ return *__it == _M_value; }
    };

template<typename _Value>
    _GLIBCXX20_CONSTEXPR
    inline _Iter_equals_val<_Value>
    __iter_equals_val(_Value& __val)
    { return _Iter_equals_val<_Value>(__val); }

template<typename _Iterator1>
    struct _Iter_equals_iter
    {
      _Iterator1 _M_it1;

_GLIBCXX20_CONSTEXPR
      explicit
      _Iter_equals_iter(_Iterator1 __it1)
	: _M_it1(__it1)
      { }

template<typename _Iterator2>
	_GLIBCXX20_CONSTEXPR
	bool
	operator()(_Iterator2 __it2)
	{ return *__it2 == *_M_it1; }
    };

template<typename _Iterator>
    _GLIBCXX20_CONSTEXPR
    inline _Iter_equals_iter<_Iterator>
    __iter_comp_iter(_Iter_equal_to_iter, _Iterator __it)
    { return _Iter_equals_iter<_Iterator>(__it); }

template<typename _Predicate>
    struct _Iter_pred
    {
      _Predicate _M_pred;

_GLIBCXX20_CONSTEXPR
      explicit
      _Iter_pred(_Predicate __pred)
	: _M_pred(_GLIBCXX_MOVE(__pred))
      { }

template<typename _Iterator>
	_GLIBCXX20_CONSTEXPR
	bool
	operator()(_Iterator __it)
	{ return bool(_M_pred(*__it)); }
    };

template<typename _Predicate>
    _GLIBCXX20_CONSTEXPR
    inline _Iter_pred<_Predicate>
    __pred_iter(_Predicate __pred)
    { return _Iter_pred<_Predicate>(_GLIBCXX_MOVE(__pred)); }

template<typename _Compare, typename _Value>
    struct _Iter_comp_to_val
    {
      _Compare _M_comp;
      _Value& _M_value;

_GLIBCXX20_CONSTEXPR
      _Iter_comp_to_val(_Compare __comp, _Value& __value)
	: _M_comp(_GLIBCXX_MOVE(__comp)), _M_value(__value)
      { }

template<typename _Iterator>
	_GLIBCXX20_CONSTEXPR
	bool
	operator()(_Iterator __it)
	{ return bool(_M_comp(*__it, _M_value)); }
    };

template<typename _Compare, typename _Value>
    _Iter_comp_to_val<_Compare, _Value>
    _GLIBCXX20_CONSTEXPR
    __iter_comp_val(_Compare __comp, _Value &__val)
    {
      return _Iter_comp_to_val<_Compare, _Value>(_GLIBCXX_MOVE(__comp), __val);
    }

template<typename _Compare, typename _Iterator1>
    struct _Iter_comp_to_iter
    {
      _Compare _M_comp;
      _Iterator1 _M_it1;

_GLIBCXX20_CONSTEXPR
      _Iter_comp_to_iter(_Compare __comp, _Iterator1 __it1)
	: _M_comp(_GLIBCXX_MOVE(__comp)), _M_it1(__it1)
      { }

template<typename _Iterator2>
	_GLIBCXX20_CONSTEXPR
	bool
	operator()(_Iterator2 __it2)
	{ return bool(_M_comp(*__it2, *_M_it1)); }
    };

template<typename _Compare, typename _Iterator>
    _GLIBCXX20_CONSTEXPR
    inline _Iter_comp_to_iter<_Compare, _Iterator>
    __iter_comp_iter(_Iter_comp_iter<_Compare> __comp, _Iterator __it)
    {
      return _Iter_comp_to_iter<_Compare, _Iterator>(
	  _GLIBCXX_MOVE(__comp._M_comp), __it);
    }

template<typename _Predicate>
    struct _Iter_negate
    {
      _Predicate _M_pred;

_GLIBCXX20_CONSTEXPR
      explicit
      _Iter_negate(_Predicate __pred)
	: _M_pred(_GLIBCXX_MOVE(__pred))
      { }

template<typename _Iterator>
	_GLIBCXX20_CONSTEXPR
	bool
	operator()(_Iterator __it)
	{ return !bool(_M_pred(*__it)); }
    };

template<typename _Predicate>
    _GLIBCXX20_CONSTEXPR
    inline _Iter_negate<_Predicate>
    __negate(_Iter_pred<_Predicate> __pred)
    { return _Iter_negate<_Predicate>(_GLIBCXX_MOVE(__pred._M_pred)); }

} // namespace __ops
} // namespace __gnu_cxx

#endif

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