1 // vector<bool> specialization -*- C++ -*-
3 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
4 // 2011 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // Under Section 7 of GPL version 3, you are granted additional
18 // permissions described in the GCC Runtime Library Exception, version
19 // 3.1, as published by the Free Software Foundation.
21 // You should have received a copy of the GNU General Public License and
22 // a copy of the GCC Runtime Library Exception along with this program;
23 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
24 // <http://www.gnu.org/licenses/>.
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31 * Permission to use, copy, modify, distribute and sell this software
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40 * Copyright (c) 1996-1999
41 * Silicon Graphics Computer Systems, Inc.
43 * Permission to use, copy, modify, distribute and sell this software
44 * and its documentation for any purpose is hereby granted without fee,
45 * provided that the above copyright notice appear in all copies and
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52 /** @file bits/stl_bvector.h
53 * This is an internal header file, included by other library headers.
54 * Do not attempt to use it directly. @headername{vector}
57 #ifndef _STL_BVECTOR_H
58 #define _STL_BVECTOR_H 1
60 #ifdef __GXX_EXPERIMENTAL_CXX0X__
61 #include <initializer_list>
64 namespace std
_GLIBCXX_VISIBILITY(default)
66 _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
68 typedef unsigned long _Bit_type
;
69 enum { _S_word_bit
= int(__CHAR_BIT__
* sizeof(_Bit_type
)) };
76 _Bit_reference(_Bit_type
* __x
, _Bit_type __y
)
77 : _M_p(__x
), _M_mask(__y
) { }
79 _Bit_reference() _GLIBCXX_NOEXCEPT
: _M_p(0), _M_mask(0) { }
81 operator bool() const _GLIBCXX_NOEXCEPT
82 { return !!(*_M_p
& _M_mask
); }
85 operator=(bool __x
) _GLIBCXX_NOEXCEPT
95 operator=(const _Bit_reference
& __x
) _GLIBCXX_NOEXCEPT
96 { return *this = bool(__x
); }
99 operator==(const _Bit_reference
& __x
) const
100 { return bool(*this) == bool(__x
); }
103 operator<(const _Bit_reference
& __x
) const
104 { return !bool(*this) && bool(__x
); }
107 flip() _GLIBCXX_NOEXCEPT
108 { *_M_p
^= _M_mask
; }
111 struct _Bit_iterator_base
112 : public std::iterator
<std::random_access_iterator_tag
, bool>
115 unsigned int _M_offset
;
117 _Bit_iterator_base(_Bit_type
* __x
, unsigned int __y
)
118 : _M_p(__x
), _M_offset(__y
) { }
123 if (_M_offset
++ == int(_S_word_bit
) - 1)
133 if (_M_offset
-- == 0)
135 _M_offset
= int(_S_word_bit
) - 1;
141 _M_incr(ptrdiff_t __i
)
143 difference_type __n
= __i
+ _M_offset
;
144 _M_p
+= __n
/ int(_S_word_bit
);
145 __n
= __n
% int(_S_word_bit
);
148 __n
+= int(_S_word_bit
);
151 _M_offset
= static_cast<unsigned int>(__n
);
155 operator==(const _Bit_iterator_base
& __i
) const
156 { return _M_p
== __i
._M_p
&& _M_offset
== __i
._M_offset
; }
159 operator<(const _Bit_iterator_base
& __i
) const
161 return _M_p
< __i
._M_p
162 || (_M_p
== __i
._M_p
&& _M_offset
< __i
._M_offset
);
166 operator!=(const _Bit_iterator_base
& __i
) const
167 { return !(*this == __i
); }
170 operator>(const _Bit_iterator_base
& __i
) const
171 { return __i
< *this; }
174 operator<=(const _Bit_iterator_base
& __i
) const
175 { return !(__i
< *this); }
178 operator>=(const _Bit_iterator_base
& __i
) const
179 { return !(*this < __i
); }
183 operator-(const _Bit_iterator_base
& __x
, const _Bit_iterator_base
& __y
)
185 return (int(_S_word_bit
) * (__x
._M_p
- __y
._M_p
)
186 + __x
._M_offset
- __y
._M_offset
);
189 struct _Bit_iterator
: public _Bit_iterator_base
191 typedef _Bit_reference reference
;
192 typedef _Bit_reference
* pointer
;
193 typedef _Bit_iterator iterator
;
195 _Bit_iterator() : _Bit_iterator_base(0, 0) { }
197 _Bit_iterator(_Bit_type
* __x
, unsigned int __y
)
198 : _Bit_iterator_base(__x
, __y
) { }
202 { return reference(_M_p
, 1UL << _M_offset
); }
214 iterator __tmp
= *this;
229 iterator __tmp
= *this;
235 operator+=(difference_type __i
)
242 operator-=(difference_type __i
)
249 operator+(difference_type __i
) const
251 iterator __tmp
= *this;
256 operator-(difference_type __i
) const
258 iterator __tmp
= *this;
263 operator[](difference_type __i
) const
264 { return *(*this + __i
); }
268 operator+(ptrdiff_t __n
, const _Bit_iterator
& __x
)
269 { return __x
+ __n
; }
271 struct _Bit_const_iterator
: public _Bit_iterator_base
273 typedef bool reference
;
274 typedef bool const_reference
;
275 typedef const bool* pointer
;
276 typedef _Bit_const_iterator const_iterator
;
278 _Bit_const_iterator() : _Bit_iterator_base(0, 0) { }
280 _Bit_const_iterator(_Bit_type
* __x
, unsigned int __y
)
281 : _Bit_iterator_base(__x
, __y
) { }
283 _Bit_const_iterator(const _Bit_iterator
& __x
)
284 : _Bit_iterator_base(__x
._M_p
, __x
._M_offset
) { }
288 { return _Bit_reference(_M_p
, 1UL << _M_offset
); }
300 const_iterator __tmp
= *this;
315 const_iterator __tmp
= *this;
321 operator+=(difference_type __i
)
328 operator-=(difference_type __i
)
335 operator+(difference_type __i
) const
337 const_iterator __tmp
= *this;
342 operator-(difference_type __i
) const
344 const_iterator __tmp
= *this;
349 operator[](difference_type __i
) const
350 { return *(*this + __i
); }
353 inline _Bit_const_iterator
354 operator+(ptrdiff_t __n
, const _Bit_const_iterator
& __x
)
355 { return __x
+ __n
; }
358 __fill_bvector(_Bit_iterator __first
, _Bit_iterator __last
, bool __x
)
360 for (; __first
!= __last
; ++__first
)
365 fill(_Bit_iterator __first
, _Bit_iterator __last
, const bool& __x
)
367 if (__first
._M_p
!= __last
._M_p
)
369 std::fill(__first
._M_p
+ 1, __last
._M_p
, __x
? ~0 : 0);
370 __fill_bvector(__first
, _Bit_iterator(__first
._M_p
+ 1, 0), __x
);
371 __fill_bvector(_Bit_iterator(__last
._M_p
, 0), __last
, __x
);
374 __fill_bvector(__first
, __last
, __x
);
377 template<typename _Alloc
>
380 typedef typename
_Alloc::template rebind
<_Bit_type
>::other
384 : public _Bit_alloc_type
386 _Bit_iterator _M_start
;
387 _Bit_iterator _M_finish
;
388 _Bit_type
* _M_end_of_storage
;
391 : _Bit_alloc_type(), _M_start(), _M_finish(), _M_end_of_storage(0)
394 _Bvector_impl(const _Bit_alloc_type
& __a
)
395 : _Bit_alloc_type(__a
), _M_start(), _M_finish(), _M_end_of_storage(0)
398 #ifdef __GXX_EXPERIMENTAL_CXX0X__
399 _Bvector_impl(_Bit_alloc_type
&& __a
)
400 : _Bit_alloc_type(std::move(__a
)), _M_start(), _M_finish(),
407 typedef _Alloc allocator_type
;
410 _M_get_Bit_allocator() _GLIBCXX_NOEXCEPT
411 { return *static_cast<_Bit_alloc_type
*>(&this->_M_impl
); }
413 const _Bit_alloc_type
&
414 _M_get_Bit_allocator() const _GLIBCXX_NOEXCEPT
415 { return *static_cast<const _Bit_alloc_type
*>(&this->_M_impl
); }
418 get_allocator() const _GLIBCXX_NOEXCEPT
419 { return allocator_type(_M_get_Bit_allocator()); }
424 _Bvector_base(const allocator_type
& __a
)
427 #ifdef __GXX_EXPERIMENTAL_CXX0X__
428 _Bvector_base(_Bvector_base
&& __x
) noexcept
429 : _M_impl(std::move(__x
._M_get_Bit_allocator()))
431 this->_M_impl
._M_start
= __x
._M_impl
._M_start
;
432 this->_M_impl
._M_finish
= __x
._M_impl
._M_finish
;
433 this->_M_impl
._M_end_of_storage
= __x
._M_impl
._M_end_of_storage
;
434 __x
._M_impl
._M_start
= _Bit_iterator();
435 __x
._M_impl
._M_finish
= _Bit_iterator();
436 __x
._M_impl
._M_end_of_storage
= 0;
441 { this->_M_deallocate(); }
444 _Bvector_impl _M_impl
;
447 _M_allocate(size_t __n
)
448 { return _M_impl
.allocate(_S_nword(__n
)); }
453 if (_M_impl
._M_start
._M_p
)
454 _M_impl
.deallocate(_M_impl
._M_start
._M_p
,
455 _M_impl
._M_end_of_storage
- _M_impl
._M_start
._M_p
);
460 { return (__n
+ int(_S_word_bit
) - 1) / int(_S_word_bit
); }
463 _GLIBCXX_END_NAMESPACE_CONTAINER
466 // Declare a partial specialization of vector<T, Alloc>.
467 #include <bits/stl_vector.h>
469 namespace std
_GLIBCXX_VISIBILITY(default)
471 _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
474 * @brief A specialization of vector for booleans which offers fixed time
475 * access to individual elements in any order.
477 * Note that vector<bool> does not actually meet the requirements for being
478 * a container. This is because the reference and pointer types are not
479 * really references and pointers to bool. See DR96 for details. @see
480 * vector for function documentation.
484 * In some terminology a %vector can be described as a dynamic
485 * C-style array, it offers fast and efficient access to individual
486 * elements in any order and saves the user from worrying about
487 * memory and size allocation. Subscripting ( @c [] ) access is
488 * also provided as with C-style arrays.
490 template<typename _Alloc
>
491 class vector
<bool, _Alloc
> : protected _Bvector_base
<_Alloc
>
493 typedef _Bvector_base
<_Alloc
> _Base
;
495 #ifdef __GXX_EXPERIMENTAL_CXX0X__
496 template<typename
> friend class hash
;
500 typedef bool value_type
;
501 typedef size_t size_type
;
502 typedef ptrdiff_t difference_type
;
503 typedef _Bit_reference reference
;
504 typedef bool const_reference
;
505 typedef _Bit_reference
* pointer
;
506 typedef const bool* const_pointer
;
507 typedef _Bit_iterator iterator
;
508 typedef _Bit_const_iterator const_iterator
;
509 typedef std::reverse_iterator
<const_iterator
> const_reverse_iterator
;
510 typedef std::reverse_iterator
<iterator
> reverse_iterator
;
511 typedef _Alloc allocator_type
;
513 allocator_type
get_allocator() const
514 { return _Base::get_allocator(); }
517 using _Base::_M_allocate
;
518 using _Base::_M_deallocate
;
519 using _Base::_S_nword
;
520 using _Base::_M_get_Bit_allocator
;
527 vector(const allocator_type
& __a
)
531 vector(size_type __n
, const bool& __value
= bool(),
532 const allocator_type
& __a
= allocator_type())
536 std::fill(this->_M_impl
._M_start
._M_p
, this->_M_impl
._M_end_of_storage
,
540 vector(const vector
& __x
)
541 : _Base(__x
._M_get_Bit_allocator())
543 _M_initialize(__x
.size());
544 _M_copy_aligned(__x
.begin(), __x
.end(), this->_M_impl
._M_start
);
547 #ifdef __GXX_EXPERIMENTAL_CXX0X__
548 vector(vector
&& __x
) noexcept
549 : _Base(std::move(__x
)) { }
551 vector(initializer_list
<bool> __l
,
552 const allocator_type
& __a
= allocator_type())
555 _M_initialize_range(__l
.begin(), __l
.end(),
556 random_access_iterator_tag());
560 template<typename _InputIterator
>
561 vector(_InputIterator __first
, _InputIterator __last
,
562 const allocator_type
& __a
= allocator_type())
565 typedef typename
std::__is_integer
<_InputIterator
>::__type _Integral
;
566 _M_initialize_dispatch(__first
, __last
, _Integral());
569 ~vector() _GLIBCXX_NOEXCEPT
{ }
572 operator=(const vector
& __x
)
576 if (__x
.size() > capacity())
578 this->_M_deallocate();
579 _M_initialize(__x
.size());
581 this->_M_impl
._M_finish
= _M_copy_aligned(__x
.begin(), __x
.end(),
586 #ifdef __GXX_EXPERIMENTAL_CXX0X__
588 operator=(vector
&& __x
)
598 operator=(initializer_list
<bool> __l
)
600 this->assign (__l
.begin(), __l
.end());
605 // assign(), a generalized assignment member function. Two
606 // versions: one that takes a count, and one that takes a range.
607 // The range version is a member template, so we dispatch on whether
608 // or not the type is an integer.
610 assign(size_type __n
, const bool& __x
)
611 { _M_fill_assign(__n
, __x
); }
613 template<typename _InputIterator
>
615 assign(_InputIterator __first
, _InputIterator __last
)
617 typedef typename
std::__is_integer
<_InputIterator
>::__type _Integral
;
618 _M_assign_dispatch(__first
, __last
, _Integral());
621 #ifdef __GXX_EXPERIMENTAL_CXX0X__
623 assign(initializer_list
<bool> __l
)
624 { this->assign(__l
.begin(), __l
.end()); }
628 begin() _GLIBCXX_NOEXCEPT
629 { return this->_M_impl
._M_start
; }
632 begin() const _GLIBCXX_NOEXCEPT
633 { return this->_M_impl
._M_start
; }
636 end() _GLIBCXX_NOEXCEPT
637 { return this->_M_impl
._M_finish
; }
640 end() const _GLIBCXX_NOEXCEPT
641 { return this->_M_impl
._M_finish
; }
644 rbegin() _GLIBCXX_NOEXCEPT
645 { return reverse_iterator(end()); }
647 const_reverse_iterator
648 rbegin() const _GLIBCXX_NOEXCEPT
649 { return const_reverse_iterator(end()); }
652 rend() _GLIBCXX_NOEXCEPT
653 { return reverse_iterator(begin()); }
655 const_reverse_iterator
656 rend() const _GLIBCXX_NOEXCEPT
657 { return const_reverse_iterator(begin()); }
659 #ifdef __GXX_EXPERIMENTAL_CXX0X__
661 cbegin() const noexcept
662 { return this->_M_impl
._M_start
; }
665 cend() const noexcept
666 { return this->_M_impl
._M_finish
; }
668 const_reverse_iterator
669 crbegin() const noexcept
670 { return const_reverse_iterator(end()); }
672 const_reverse_iterator
673 crend() const noexcept
674 { return const_reverse_iterator(begin()); }
678 size() const _GLIBCXX_NOEXCEPT
679 { return size_type(end() - begin()); }
682 max_size() const _GLIBCXX_NOEXCEPT
684 const size_type __isize
=
685 __gnu_cxx::__numeric_traits
<difference_type
>::__max
686 - int(_S_word_bit
) + 1;
687 const size_type __asize
= _M_get_Bit_allocator().max_size();
688 return (__asize
<= __isize
/ int(_S_word_bit
)
689 ? __asize
* int(_S_word_bit
) : __isize
);
693 capacity() const _GLIBCXX_NOEXCEPT
694 { return size_type(const_iterator(this->_M_impl
._M_end_of_storage
, 0)
698 empty() const _GLIBCXX_NOEXCEPT
699 { return begin() == end(); }
702 operator[](size_type __n
)
704 return *iterator(this->_M_impl
._M_start
._M_p
705 + __n
/ int(_S_word_bit
), __n
% int(_S_word_bit
));
709 operator[](size_type __n
) const
711 return *const_iterator(this->_M_impl
._M_start
._M_p
712 + __n
/ int(_S_word_bit
), __n
% int(_S_word_bit
));
717 _M_range_check(size_type __n
) const
719 if (__n
>= this->size())
720 __throw_out_of_range(__N("vector<bool>::_M_range_check"));
726 { _M_range_check(__n
); return (*this)[__n
]; }
729 at(size_type __n
) const
730 { _M_range_check(__n
); return (*this)[__n
]; }
733 reserve(size_type __n
)
735 if (__n
> max_size())
736 __throw_length_error(__N("vector::reserve"));
737 if (capacity() < __n
)
751 { return *(end() - 1); }
755 { return *(end() - 1); }
757 // _GLIBCXX_RESOLVE_LIB_DEFECTS
758 // DR 464. Suggestion for new member functions in standard containers.
759 // N.B. DR 464 says nothing about vector<bool> but we need something
760 // here due to the way we are implementing DR 464 in the debug-mode
763 data() _GLIBCXX_NOEXCEPT
{ }
768 if (this->_M_impl
._M_finish
._M_p
!= this->_M_impl
._M_end_of_storage
)
769 *this->_M_impl
._M_finish
++ = __x
;
771 _M_insert_aux(end(), __x
);
777 std::swap(this->_M_impl
._M_start
, __x
._M_impl
._M_start
);
778 std::swap(this->_M_impl
._M_finish
, __x
._M_impl
._M_finish
);
779 std::swap(this->_M_impl
._M_end_of_storage
,
780 __x
._M_impl
._M_end_of_storage
);
782 // _GLIBCXX_RESOLVE_LIB_DEFECTS
783 // 431. Swapping containers with unequal allocators.
784 std::__alloc_swap
<typename
_Base::_Bit_alloc_type
>::
785 _S_do_it(_M_get_Bit_allocator(), __x
._M_get_Bit_allocator());
788 // [23.2.5]/1, third-to-last entry in synopsis listing
790 swap(reference __x
, reference __y
) _GLIBCXX_NOEXCEPT
798 insert(iterator __position
, const bool& __x
= bool())
800 const difference_type __n
= __position
- begin();
801 if (this->_M_impl
._M_finish
._M_p
!= this->_M_impl
._M_end_of_storage
802 && __position
== end())
803 *this->_M_impl
._M_finish
++ = __x
;
805 _M_insert_aux(__position
, __x
);
806 return begin() + __n
;
809 template<typename _InputIterator
>
811 insert(iterator __position
,
812 _InputIterator __first
, _InputIterator __last
)
814 typedef typename
std::__is_integer
<_InputIterator
>::__type _Integral
;
815 _M_insert_dispatch(__position
, __first
, __last
, _Integral());
819 insert(iterator __position
, size_type __n
, const bool& __x
)
820 { _M_fill_insert(__position
, __n
, __x
); }
822 #ifdef __GXX_EXPERIMENTAL_CXX0X__
823 void insert(iterator __p
, initializer_list
<bool> __l
)
824 { this->insert(__p
, __l
.begin(), __l
.end()); }
829 { --this->_M_impl
._M_finish
; }
832 erase(iterator __position
)
834 if (__position
+ 1 != end())
835 std::copy(__position
+ 1, end(), __position
);
836 --this->_M_impl
._M_finish
;
841 erase(iterator __first
, iterator __last
)
843 if (__first
!= __last
)
844 _M_erase_at_end(std::copy(__last
, end(), __first
));
849 resize(size_type __new_size
, bool __x
= bool())
851 if (__new_size
< size())
852 _M_erase_at_end(begin() + difference_type(__new_size
));
854 insert(end(), __new_size
- size(), __x
);
857 #ifdef __GXX_EXPERIMENTAL_CXX0X__
860 { _M_shrink_to_fit(); }
864 flip() _GLIBCXX_NOEXCEPT
866 for (_Bit_type
* __p
= this->_M_impl
._M_start
._M_p
;
867 __p
!= this->_M_impl
._M_end_of_storage
; ++__p
)
872 clear() _GLIBCXX_NOEXCEPT
873 { _M_erase_at_end(begin()); }
877 // Precondition: __first._M_offset == 0 && __result._M_offset == 0.
879 _M_copy_aligned(const_iterator __first
, const_iterator __last
,
882 _Bit_type
* __q
= std::copy(__first
._M_p
, __last
._M_p
, __result
._M_p
);
883 return std::copy(const_iterator(__last
._M_p
, 0), __last
,
888 _M_initialize(size_type __n
)
890 _Bit_type
* __q
= this->_M_allocate(__n
);
891 this->_M_impl
._M_end_of_storage
= __q
+ _S_nword(__n
);
892 this->_M_impl
._M_start
= iterator(__q
, 0);
893 this->_M_impl
._M_finish
= this->_M_impl
._M_start
+ difference_type(__n
);
897 _M_reallocate(size_type __n
);
899 #ifdef __GXX_EXPERIMENTAL_CXX0X__
904 // Check whether it's an integral type. If so, it's not an iterator.
906 // _GLIBCXX_RESOLVE_LIB_DEFECTS
907 // 438. Ambiguity in the "do the right thing" clause
908 template<typename _Integer
>
910 _M_initialize_dispatch(_Integer __n
, _Integer __x
, __true_type
)
912 _M_initialize(static_cast<size_type
>(__n
));
913 std::fill(this->_M_impl
._M_start
._M_p
,
914 this->_M_impl
._M_end_of_storage
, __x
? ~0 : 0);
917 template<typename _InputIterator
>
919 _M_initialize_dispatch(_InputIterator __first
, _InputIterator __last
,
921 { _M_initialize_range(__first
, __last
,
922 std::__iterator_category(__first
)); }
924 template<typename _InputIterator
>
926 _M_initialize_range(_InputIterator __first
, _InputIterator __last
,
927 std::input_iterator_tag
)
929 for (; __first
!= __last
; ++__first
)
933 template<typename _ForwardIterator
>
935 _M_initialize_range(_ForwardIterator __first
, _ForwardIterator __last
,
936 std::forward_iterator_tag
)
938 const size_type __n
= std::distance(__first
, __last
);
940 std::copy(__first
, __last
, this->_M_impl
._M_start
);
943 // _GLIBCXX_RESOLVE_LIB_DEFECTS
944 // 438. Ambiguity in the "do the right thing" clause
945 template<typename _Integer
>
947 _M_assign_dispatch(_Integer __n
, _Integer __val
, __true_type
)
948 { _M_fill_assign(__n
, __val
); }
950 template<class _InputIterator
>
952 _M_assign_dispatch(_InputIterator __first
, _InputIterator __last
,
954 { _M_assign_aux(__first
, __last
, std::__iterator_category(__first
)); }
957 _M_fill_assign(size_t __n
, bool __x
)
961 std::fill(this->_M_impl
._M_start
._M_p
,
962 this->_M_impl
._M_end_of_storage
, __x
? ~0 : 0);
963 insert(end(), __n
- size(), __x
);
967 _M_erase_at_end(begin() + __n
);
968 std::fill(this->_M_impl
._M_start
._M_p
,
969 this->_M_impl
._M_end_of_storage
, __x
? ~0 : 0);
973 template<typename _InputIterator
>
975 _M_assign_aux(_InputIterator __first
, _InputIterator __last
,
976 std::input_iterator_tag
)
978 iterator __cur
= begin();
979 for (; __first
!= __last
&& __cur
!= end(); ++__cur
, ++__first
)
981 if (__first
== __last
)
982 _M_erase_at_end(__cur
);
984 insert(end(), __first
, __last
);
987 template<typename _ForwardIterator
>
989 _M_assign_aux(_ForwardIterator __first
, _ForwardIterator __last
,
990 std::forward_iterator_tag
)
992 const size_type __len
= std::distance(__first
, __last
);
994 _M_erase_at_end(std::copy(__first
, __last
, begin()));
997 _ForwardIterator __mid
= __first
;
998 std::advance(__mid
, size());
999 std::copy(__first
, __mid
, begin());
1000 insert(end(), __mid
, __last
);
1004 // Check whether it's an integral type. If so, it's not an iterator.
1006 // _GLIBCXX_RESOLVE_LIB_DEFECTS
1007 // 438. Ambiguity in the "do the right thing" clause
1008 template<typename _Integer
>
1010 _M_insert_dispatch(iterator __pos
, _Integer __n
, _Integer __x
,
1012 { _M_fill_insert(__pos
, __n
, __x
); }
1014 template<typename _InputIterator
>
1016 _M_insert_dispatch(iterator __pos
,
1017 _InputIterator __first
, _InputIterator __last
,
1019 { _M_insert_range(__pos
, __first
, __last
,
1020 std::__iterator_category(__first
)); }
1023 _M_fill_insert(iterator __position
, size_type __n
, bool __x
);
1025 template<typename _InputIterator
>
1027 _M_insert_range(iterator __pos
, _InputIterator __first
,
1028 _InputIterator __last
, std::input_iterator_tag
)
1030 for (; __first
!= __last
; ++__first
)
1032 __pos
= insert(__pos
, *__first
);
1037 template<typename _ForwardIterator
>
1039 _M_insert_range(iterator __position
, _ForwardIterator __first
,
1040 _ForwardIterator __last
, std::forward_iterator_tag
);
1043 _M_insert_aux(iterator __position
, bool __x
);
1046 _M_check_len(size_type __n
, const char* __s
) const
1048 if (max_size() - size() < __n
)
1049 __throw_length_error(__N(__s
));
1051 const size_type __len
= size() + std::max(size(), __n
);
1052 return (__len
< size() || __len
> max_size()) ? max_size() : __len
;
1056 _M_erase_at_end(iterator __pos
)
1057 { this->_M_impl
._M_finish
= __pos
; }
1060 _GLIBCXX_END_NAMESPACE_CONTAINER
1063 #ifdef __GXX_EXPERIMENTAL_CXX0X__
1065 #include <bits/functional_hash.h>
1067 namespace std
_GLIBCXX_VISIBILITY(default)
1069 _GLIBCXX_BEGIN_NAMESPACE_VERSION
1072 /// std::hash specialization for vector<bool>.
1073 template<typename _Alloc
>
1074 struct hash
<_GLIBCXX_STD_C::vector
<bool, _Alloc
>>
1075 : public __hash_base
<size_t, _GLIBCXX_STD_C::vector
<bool, _Alloc
>>
1078 operator()(const _GLIBCXX_STD_C::vector
<bool, _Alloc
>& __b
) const;
1081 _GLIBCXX_END_NAMESPACE_VERSION
1084 #endif // __GXX_EXPERIMENTAL_CXX0X__