FM / bits

/usr/include/c++/8/bits

Name	Size	Mode	Actions
algorithmfwd.h	21736	0644	edit dl rm
allocated_ptr.h	3293	0644	edit dl rm
allocator.h	7569	0644	edit dl rm
alloc_traits.h	20066	0644	edit dl rm
atomic_base.h	23842	0644	edit dl rm
atomic_futex.h	9576	0644	edit dl rm
atomic_lockfree_defines.h	2253	0644	edit dl rm
basic_ios.h	16074	0644	edit dl rm
basic_ios.tcc	6083	0644	edit dl rm
basic_string.h	242697	0644	edit dl rm
basic_string.tcc	53755	0644	edit dl rm
boost_concept_check.h	27161	0644	edit dl rm
c++0x_warning.h	1474	0644	edit dl rm
char_traits.h	20915	0644	edit dl rm
codecvt.h	21289	0644	edit dl rm
concept_check.h	3423	0644	edit dl rm
cpp_type_traits.h	9789	0644	edit dl rm
cxxabi_forced.h	1811	0644	edit dl rm
cxxabi_init_exception.h	2220	0644	edit dl rm
deque.tcc	34122	0644	edit dl rm
enable_special_members.h	12387	0644	edit dl rm
exception.h	2280	0644	edit dl rm
exception_defines.h	1645	0644	edit dl rm
exception_ptr.h	5981	0644	edit dl rm
forward_list.h	48919	0644	edit dl rm
forward_list.tcc	13169	0644	edit dl rm
fstream.tcc	32799	0644	edit dl rm
fs_dir.h	14724	0644	edit dl rm
fs_fwd.h	10279	0644	edit dl rm
fs_ops.h	9730	0644	edit dl rm
fs_path.h	32894	0644	edit dl rm
functexcept.h	3254	0644	edit dl rm
functional_hash.h	8238	0644	edit dl rm
gslice.h	5518	0644	edit dl rm
gslice_array.h	7769	0644	edit dl rm
hashtable.h	73785	0644	edit dl rm
hashtable_policy.h	67971	0644	edit dl rm
hash_bytes.h	2146	0644	edit dl rm
indirect_array.h	7861	0644	edit dl rm
invoke.h	3657	0644	edit dl rm
ios_base.h	31023	0644	edit dl rm
istream.tcc	31093	0644	edit dl rm
list.tcc	15976	0644	edit dl rm
localefwd.h	5646	0644	edit dl rm
locale_classes.h	24897	0644	edit dl rm
locale_classes.tcc	8375	0644	edit dl rm
locale_conv.h	16097	0644	edit dl rm
locale_facets.h	92328	0644	edit dl rm
locale_facets.tcc	39548	0644	edit dl rm
locale_facets_nonio.h	68980	0644	edit dl rm
locale_facets_nonio.tcc	45280	0644	edit dl rm
mask_array.h	7595	0644	edit dl rm
memoryfwd.h	2453	0644	edit dl rm
move.h	6529	0644	edit dl rm
nested_exception.h	4802	0644	edit dl rm
node_handle.h	8216	0644	edit dl rm
ostream.tcc	12315	0644	edit dl rm
ostream_insert.h	4002	0644	edit dl rm
parse_numbers.h	7944	0644	edit dl rm
postypes.h	8208	0644	edit dl rm
predefined_ops.h	9083	0644	edit dl rm
ptr_traits.h	6626	0644	edit dl rm
quoted_string.h	5053	0644	edit dl rm
random.h	175250	0644	edit dl rm
random.tcc	105590	0644	edit dl rm
range_access.h	10030	0644	edit dl rm
refwrap.h	11884	0644	edit dl rm
regex.h	97402	0644	edit dl rm
regex.tcc	16565	0644	edit dl rm
regex_automaton.h	10722	0644	edit dl rm
regex_automaton.tcc	7838	0644	edit dl rm
regex_compiler.h	18050	0644	edit dl rm
regex_compiler.tcc	19288	0644	edit dl rm
regex_constants.h	14708	0644	edit dl rm
regex_error.h	4904	0644	edit dl rm
regex_executor.h	7488	0644	edit dl rm
regex_executor.tcc	18841	0644	edit dl rm
regex_scanner.h	7088	0644	edit dl rm
regex_scanner.tcc	15009	0644	edit dl rm
shared_ptr.h	23433	0644	edit dl rm
shared_ptr_atomic.h	9769	0644	edit dl rm
shared_ptr_base.h	54286	0644	edit dl rm
slice_array.h	9348	0644	edit dl rm
specfun.h	47051	0644	edit dl rm
sstream.tcc	10142	0644	edit dl rm
std_abs.h	3266	0644	edit dl rm
std_function.h	23260	0644	edit dl rm
std_mutex.h	9298	0644	edit dl rm
stl_algo.h	214294	0644	edit dl rm
stl_algobase.h	50494	0644	edit dl rm
stl_bvector.h	33728	0644	edit dl rm
stl_construct.h	7397	0644	edit dl rm
stl_deque.h	78575	0644	edit dl rm
stl_function.h	41745	0644	edit dl rm
stl_heap.h	20206	0644	edit dl rm
stl_iterator.h	42291	0644	edit dl rm
stl_iterator_base_funcs.h	8178	0644	edit dl rm
stl_iterator_base_types.h	8680	0644	edit dl rm
stl_list.h	67558	0644	edit dl rm
stl_map.h	52791	0644	edit dl rm
stl_multimap.h	41557	0644	edit dl rm
stl_multiset.h	35809	0644	edit dl rm
stl_numeric.h	13832	0644	edit dl rm
stl_pair.h	18642	0644	edit dl rm
stl_queue.h	24073	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	36125	0644	edit dl rm
stl_stack.h	11938	0644	edit dl rm
stl_tempbuf.h	8344	0644	edit dl rm
stl_tree.h	74904	0644	edit dl rm
stl_uninitialized.h	27709	0644	edit dl rm
stl_vector.h	60534	0644	edit dl rm
streambuf.tcc	4929	0644	edit dl rm
streambuf_iterator.h	13758	0644	edit dl rm
stream_iterator.h	6654	0644	edit dl rm
stringfwd.h	2607	0644	edit dl rm
string_view.tcc	6698	0644	edit dl rm
uniform_int_dist.h	10081	0644	edit dl rm
unique_ptr.h	25984	0644	edit dl rm
unordered_map.h	75341	0644	edit dl rm
unordered_set.h	59148	0644	edit dl rm
uses_allocator.h	6525	0644	edit dl rm
valarray_after.h	22655	0644	edit dl rm
valarray_array.h	21807	0644	edit dl rm
valarray_array.tcc	7254	0644	edit dl rm
valarray_before.h	18513	0644	edit dl rm
vector.tcc	29644	0644	edit dl rm

Edit: /usr/include/c++/8/bits/predefined_ops.h (9083B)

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

// Copyright (C) 2013-2018 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

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

explicit
    _Iter_less_val(_Iter_less_iter) { }

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

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

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

explicit
    _Val_less_iter(_Iter_less_iter) { }

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

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

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

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

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

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

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

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;

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

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

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

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

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

template<typename _Compare>
    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;

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

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

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

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

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

template<typename _Compare>
    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;

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

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

template<typename _Value>
    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;

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

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

template<typename _Iterator>
    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;

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

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

template<typename _Predicate>
    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;

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

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

template<typename _Compare, typename _Value>
    _Iter_comp_to_val<_Compare, _Value>
    __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;

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

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

template<typename _Compare, typename _Iterator>
    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;

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

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

template<typename _Predicate>
    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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