deque.tcc: Wrap overlong lines...
2004-02-01 Paolo Carlini <pcarlini@suse.de> * include/bits/deque.tcc: Wrap overlong lines, constify a few variables, reformat according to the coding standards. * include/bits/list.tcc: Likewise. * include/bits/stl_deque.h: Likewise. * include/bits/stl_function.h: Likewise. * include/bits/stl_iterator.h: Likewise. * include/bits/stl_iterator_base_funcs.h: Likewise. * include/bits/stl_iterator_base_types.h: Likewise. * include/bits/stl_list.h: Likewise. * include/bits/stl_map.h: Likewise. * include/bits/stl_multimap.h: Likewise. * include/bits/stl_multiset.h: Likewise. * include/bits/stl_relops.h: Likewise. * include/bits/stl_set.h: Likewise. From-SVN: r77077
This commit is contained in:
parent
e0a24727f2
commit
f6592a9e2c
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@ -1,3 +1,20 @@
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2004-02-01 Paolo Carlini <pcarlini@suse.de>
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* include/bits/deque.tcc: Wrap overlong lines, constify
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a few variables, reformat according to the coding standards.
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* include/bits/list.tcc: Likewise.
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* include/bits/stl_deque.h: Likewise.
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* include/bits/stl_function.h: Likewise.
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* include/bits/stl_iterator.h: Likewise.
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* include/bits/stl_iterator_base_funcs.h: Likewise.
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* include/bits/stl_iterator_base_types.h: Likewise.
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* include/bits/stl_list.h: Likewise.
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* include/bits/stl_map.h: Likewise.
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* include/bits/stl_multimap.h: Likewise.
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* include/bits/stl_multiset.h: Likewise.
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* include/bits/stl_relops.h: Likewise.
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* include/bits/stl_set.h: Likewise.
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2004-02-01 Paolo Carlini <pcarlini@suse.de>
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* include/bits/stl_bvector.h: Wrap overlong lines, constify
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@ -1,6 +1,6 @@
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// Deque implementation (out of line) -*- C++ -*-
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// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -72,7 +72,8 @@ namespace __gnu_norm
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if (&__x != this)
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{
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if (__len >= __x.size())
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erase(std::copy(__x.begin(), __x.end(), this->_M_start), this->_M_finish);
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erase(std::copy(__x.begin(), __x.end(), this->_M_start),
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this->_M_finish);
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else
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{
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const_iterator __mid = __x.begin() + difference_type(__len);
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@ -137,8 +138,8 @@ namespace __gnu_norm
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}
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else
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{
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difference_type __n = __last - __first;
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difference_type __elems_before = __first - this->_M_start;
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const difference_type __n = __last - __first;
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const difference_type __elems_before = __first - this->_M_start;
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if (static_cast<size_type>(__elems_before) < (size() - __n) / 2)
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{
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std::copy_backward(this->_M_start, __first, __last);
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@ -189,7 +190,8 @@ namespace __gnu_norm
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template <typename _InputIterator>
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void
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deque<_Tp,_Alloc>
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::_M_assign_aux(_InputIterator __first, _InputIterator __last, input_iterator_tag)
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::_M_assign_aux(_InputIterator __first, _InputIterator __last,
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input_iterator_tag)
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{
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iterator __cur = begin();
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for ( ; __first != __last && __cur != end(); ++__cur, ++__first)
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@ -288,7 +290,7 @@ namespace __gnu_norm
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_M_range_initialize(_ForwardIterator __first, _ForwardIterator __last,
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forward_iterator_tag)
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{
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size_type __n = std::distance(__first, __last);
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const size_type __n = std::distance(__first, __last);
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this->_M_initialize_map(__n);
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_Map_pointer __cur_node;
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@ -389,9 +391,7 @@ namespace __gnu_norm
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_M_range_insert_aux(iterator __pos,
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_InputIterator __first, _InputIterator __last,
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input_iterator_tag)
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{
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std::copy(__first, __last, std::inserter(*this, __pos));
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}
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{ std::copy(__first, __last, std::inserter(*this, __pos)); }
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template <typename _Tp, typename _Alloc>
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template <typename _ForwardIterator>
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if (__elems_before >= difference_type(__n))
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{
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iterator __start_n = this->_M_start + difference_type(__n);
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std::uninitialized_copy(this->_M_start, __start_n, __new_start);
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std::uninitialized_copy(this->_M_start, __start_n,
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__new_start);
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this->_M_start = __new_start;
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std::copy(__start_n, __pos, __old_start);
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fill(__pos - difference_type(__n), __pos, __x_copy);
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}
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else
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{
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std::__uninitialized_copy_fill(this->_M_start, __pos, __new_start,
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std::__uninitialized_copy_fill(this->_M_start, __pos,
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__new_start,
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this->_M_start, __x_copy);
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this->_M_start = __new_start;
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std::fill(__old_start, __pos, __x_copy);
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@ -517,7 +519,8 @@ namespace __gnu_norm
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if (__elems_after > difference_type(__n))
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{
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iterator __finish_n = this->_M_finish - difference_type(__n);
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std::uninitialized_copy(__finish_n, this->_M_finish, this->_M_finish);
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std::uninitialized_copy(__finish_n, this->_M_finish,
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this->_M_finish);
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this->_M_finish = __new_finish;
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std::copy_backward(__pos, __finish_n, __old_finish);
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std::fill(__pos, __pos + difference_type(__n), __x_copy);
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@ -526,7 +529,8 @@ namespace __gnu_norm
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{
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std::__uninitialized_fill_copy(this->_M_finish,
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__pos + difference_type(__n),
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__x_copy, __pos, this->_M_finish);
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__x_copy, __pos,
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this->_M_finish);
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this->_M_finish = __new_finish;
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std::fill(__pos, __old_finish, __x_copy);
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}
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@ -560,7 +564,8 @@ namespace __gnu_norm
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if (__elemsbefore >= difference_type(__n))
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{
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iterator __start_n = this->_M_start + difference_type(__n);
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std::uninitialized_copy(this->_M_start, __start_n, __new_start);
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std::uninitialized_copy(this->_M_start, __start_n,
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__new_start);
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this->_M_start = __new_start;
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std::copy(__start_n, __pos, __old_start);
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std::copy(__first, __last, __pos - difference_type(__n));
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@ -605,7 +610,8 @@ namespace __gnu_norm
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_ForwardIterator __mid = __first;
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std::advance(__mid, __elemsafter);
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std::__uninitialized_copy_copy(__mid, __last, __pos,
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this->_M_finish, this->_M_finish);
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this->_M_finish,
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this->_M_finish);
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this->_M_finish = __new_finish;
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std::copy(__first, __mid, __pos);
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}
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@ -675,8 +681,8 @@ namespace __gnu_norm
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_Map_pointer __new_nstart;
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if (this->_M_map_size > 2 * __new_num_nodes)
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{
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__new_nstart
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= this->_M_map + (this->_M_map_size - __new_num_nodes) / 2
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__new_nstart = this->_M_map + (this->_M_map_size
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- __new_num_nodes) / 2
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+ (__add_at_front ? __nodes_to_add : 0);
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if (__new_nstart < this->_M_start._M_node)
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std::copy(this->_M_start._M_node,
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}
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else
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{
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size_type __new_map_size =
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this->_M_map_size + std::max(this->_M_map_size, __nodes_to_add) + 2;
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size_type __new_map_size = this->_M_map_size
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+ std::max(this->_M_map_size,
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__nodes_to_add) + 2;
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_Map_pointer __new_map = this->_M_allocate_map(__new_map_size);
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__new_nstart = __new_map + (__new_map_size - __new_num_nodes) / 2
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@ -1,6 +1,6 @@
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// List implementation (out of line) -*- C++ -*-
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// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -191,7 +191,8 @@ namespace __gnu_norm
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{
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iterator __first = begin();
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iterator __last = end();
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if (__first == __last) return;
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if (__first == __last)
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return;
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iterator __next = __first;
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while (++__next != __last)
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{
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@ -256,8 +257,10 @@ namespace __gnu_norm
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__carry.swap(*__counter);
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}
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__carry.swap(*__counter);
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if (__counter == __fill) ++__fill;
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} while ( !empty() );
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if (__counter == __fill)
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++__fill;
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}
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while ( !empty() );
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for (__counter = &__tmp[1]; __counter != __fill; ++__counter)
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__counter->merge( *(__counter-1) );
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@ -277,7 +280,8 @@ namespace __gnu_norm
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{
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iterator __next = __first;
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++__next;
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if (__pred(*__first)) _M_erase(__first);
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if (__pred(*__first))
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_M_erase(__first);
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__first = __next;
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}
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}
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@ -337,8 +341,8 @@ namespace __gnu_norm
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sort(_StrictWeakOrdering __comp)
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{
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// Do nothing if the list has length 0 or 1.
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if (this->_M_node._M_next != &this->_M_node &&
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this->_M_node._M_next->_M_next != &this->_M_node)
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if (this->_M_node._M_next != &this->_M_node
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&& this->_M_node._M_next->_M_next != &this->_M_node)
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{
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list __carry;
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list __tmp[64];
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__carry.swap(*__counter);
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}
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__carry.swap(*__counter);
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if (__counter == __fill) ++__fill;
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} while ( !empty() );
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if (__counter == __fill)
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++__fill;
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}
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while ( !empty() );
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for (__counter = &__tmp[1]; __counter != __fill; ++__counter)
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__counter->merge( *(__counter-1), __comp );
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// Deque implementation -*- C++ -*-
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// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -101,7 +101,9 @@ namespace __gnu_norm
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{
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typedef _Deque_iterator<_Tp, _Tp&, _Tp*> iterator;
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typedef _Deque_iterator<_Tp, const _Tp&, const _Tp*> const_iterator;
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static size_t _S_buffer_size() { return __deque_buf_size(sizeof(_Tp)); }
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static size_t _S_buffer_size()
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{ return __deque_buf_size(sizeof(_Tp)); }
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typedef random_access_iterator_tag iterator_category;
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typedef _Tp value_type;
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@ -120,72 +122,101 @@ namespace __gnu_norm
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_Deque_iterator(_Tp* __x, _Map_pointer __y)
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: _M_cur(__x), _M_first(*__y),
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_M_last(*__y + _S_buffer_size()), _M_node(__y) {}
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_Deque_iterator() : _M_cur(0), _M_first(0), _M_last(0), _M_node(0) {}
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_Deque_iterator(const iterator& __x)
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: _M_cur(__x._M_cur), _M_first(__x._M_first),
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_M_last(__x._M_last), _M_node(__x._M_node) {}
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reference operator*() const { return *_M_cur; }
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pointer operator->() const { return _M_cur; }
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reference
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operator*() const
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{ return *_M_cur; }
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_Self& operator++() {
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pointer
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operator->() const
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{ return _M_cur; }
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_Self&
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operator++()
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{
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++_M_cur;
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if (_M_cur == _M_last) {
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if (_M_cur == _M_last)
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{
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_M_set_node(_M_node + 1);
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_M_cur = _M_first;
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}
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return *this;
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}
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_Self operator++(int) {
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_Self
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operator++(int)
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{
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_Self __tmp = *this;
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++*this;
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return __tmp;
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}
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_Self& operator--() {
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if (_M_cur == _M_first) {
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_Self&
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operator--()
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{
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if (_M_cur == _M_first)
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{
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_M_set_node(_M_node - 1);
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_M_cur = _M_last;
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}
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--_M_cur;
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return *this;
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}
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_Self operator--(int) {
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_Self
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operator--(int)
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{
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_Self __tmp = *this;
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--*this;
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return __tmp;
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}
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_Self& operator+=(difference_type __n)
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_Self&
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operator+=(difference_type __n)
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{
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difference_type __offset = __n + (_M_cur - _M_first);
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const difference_type __offset = __n + (_M_cur - _M_first);
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if (__offset >= 0 && __offset < difference_type(_S_buffer_size()))
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_M_cur += __n;
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else {
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difference_type __node_offset =
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else
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{
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const difference_type __node_offset =
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__offset > 0 ? __offset / difference_type(_S_buffer_size())
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: -difference_type((-__offset - 1) / _S_buffer_size()) - 1;
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: -difference_type((-__offset - 1)
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/ _S_buffer_size()) - 1;
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_M_set_node(_M_node + __node_offset);
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_M_cur = _M_first +
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(__offset - __node_offset * difference_type(_S_buffer_size()));
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_M_cur = _M_first + (__offset - __node_offset
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* difference_type(_S_buffer_size()));
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}
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return *this;
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}
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_Self operator+(difference_type __n) const
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_Self
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operator+(difference_type __n) const
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{
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_Self __tmp = *this;
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return __tmp += __n;
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}
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_Self& operator-=(difference_type __n) { return *this += -__n; }
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_Self&
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operator-=(difference_type __n)
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{ return *this += -__n; }
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_Self operator-(difference_type __n) const {
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_Self
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operator-(difference_type __n) const
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{
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_Self __tmp = *this;
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return __tmp -= __n;
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}
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reference operator[](difference_type __n) const { return *(*this + __n); }
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reference
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operator[](difference_type __n) const
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{ return *(*this + __n); }
|
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|
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/** @if maint
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* Prepares to traverse new_node. Sets everything except _M_cur, which
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|
@ -209,105 +240,81 @@ namespace __gnu_norm
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inline bool
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operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
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const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
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{
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return __x._M_cur == __y._M_cur;
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}
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{ return __x._M_cur == __y._M_cur; }
|
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template<typename _Tp, typename _RefL, typename _PtrL,
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typename _RefR, typename _PtrR>
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inline bool
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operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
|
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const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
|
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{
|
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return __x._M_cur == __y._M_cur;
|
||||
}
|
||||
{ return __x._M_cur == __y._M_cur; }
|
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template<typename _Tp, typename _Ref, typename _Ptr>
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inline bool
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operator!=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
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const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
|
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{
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return !(__x == __y);
|
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}
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{ return !(__x == __y); }
|
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template<typename _Tp, typename _RefL, typename _PtrL,
|
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typename _RefR, typename _PtrR>
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inline bool
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operator!=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
|
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const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
|
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{
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return !(__x == __y);
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}
|
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{ return !(__x == __y); }
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template<typename _Tp, typename _Ref, typename _Ptr>
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inline bool
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operator<(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
|
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const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
|
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{
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return (__x._M_node == __y._M_node) ?
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(__x._M_cur < __y._M_cur) : (__x._M_node < __y._M_node);
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||||
}
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||||
{ return (__x._M_node == __y._M_node) ? (__x._M_cur < __y._M_cur)
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: (__x._M_node < __y._M_node); }
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template<typename _Tp, typename _RefL, typename _PtrL,
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typename _RefR, typename _PtrR>
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inline bool
|
||||
operator<(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
|
||||
const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
|
||||
{
|
||||
return (__x._M_node == __y._M_node) ?
|
||||
(__x._M_cur < __y._M_cur) : (__x._M_node < __y._M_node);
|
||||
}
|
||||
{ return (__x._M_node == __y._M_node) ? (__x._M_cur < __y._M_cur)
|
||||
: (__x._M_node < __y._M_node); }
|
||||
|
||||
template<typename _Tp, typename _Ref, typename _Ptr>
|
||||
inline bool
|
||||
operator>(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
|
||||
const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
|
||||
{
|
||||
return __y < __x;
|
||||
}
|
||||
{ return __y < __x; }
|
||||
|
||||
template<typename _Tp, typename _RefL, typename _PtrL,
|
||||
typename _RefR, typename _PtrR>
|
||||
inline bool
|
||||
operator>(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
|
||||
const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
|
||||
{
|
||||
return __y < __x;
|
||||
}
|
||||
{ return __y < __x; }
|
||||
|
||||
template<typename _Tp, typename _Ref, typename _Ptr>
|
||||
inline bool
|
||||
operator<=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
|
||||
const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
|
||||
{
|
||||
return !(__y < __x);
|
||||
}
|
||||
{ return !(__y < __x); }
|
||||
|
||||
template<typename _Tp, typename _RefL, typename _PtrL,
|
||||
typename _RefR, typename _PtrR>
|
||||
inline bool
|
||||
operator<=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
|
||||
const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
|
||||
{
|
||||
return !(__y < __x);
|
||||
}
|
||||
{ return !(__y < __x); }
|
||||
|
||||
template<typename _Tp, typename _Ref, typename _Ptr>
|
||||
inline bool
|
||||
operator>=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
|
||||
const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
|
||||
{
|
||||
return !(__x < __y);
|
||||
}
|
||||
{ return !(__x < __y); }
|
||||
|
||||
template<typename _Tp, typename _RefL, typename _PtrL,
|
||||
typename _RefR, typename _PtrR>
|
||||
inline bool
|
||||
operator>=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
|
||||
const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
|
||||
{
|
||||
return !(__x < __y);
|
||||
}
|
||||
{ return !(__x < __y); }
|
||||
|
||||
// _GLIBCXX_RESOLVE_LIB_DEFECTS
|
||||
// According to the resolution of DR179 not only the various comparison
|
||||
|
@ -320,17 +327,15 @@ namespace __gnu_norm
|
|||
const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
|
||||
{
|
||||
return typename _Deque_iterator<_Tp, _RefL, _PtrL>::difference_type
|
||||
(_Deque_iterator<_Tp, _RefL, _PtrL>::_S_buffer_size()) *
|
||||
(__x._M_node - __y._M_node - 1) + (__x._M_cur - __x._M_first) +
|
||||
(__y._M_last - __y._M_cur);
|
||||
(_Deque_iterator<_Tp, _RefL, _PtrL>::_S_buffer_size())
|
||||
* (__x._M_node - __y._M_node - 1) + (__x._M_cur - __x._M_first)
|
||||
+ (__y._M_last - __y._M_cur);
|
||||
}
|
||||
|
||||
template<typename _Tp, typename _Ref, typename _Ptr>
|
||||
inline _Deque_iterator<_Tp, _Ref, _Ptr>
|
||||
operator+(ptrdiff_t __n, const _Deque_iterator<_Tp, _Ref, _Ptr>& __x)
|
||||
{
|
||||
return __x + __n;
|
||||
}
|
||||
{ return __x + __n; }
|
||||
|
||||
/**
|
||||
* @if maint
|
||||
|
@ -350,7 +355,9 @@ namespace __gnu_norm
|
|||
{
|
||||
public:
|
||||
typedef _Alloc allocator_type;
|
||||
allocator_type get_allocator() const
|
||||
|
||||
allocator_type
|
||||
get_allocator() const
|
||||
{ return *static_cast<const _Alloc*>(this); }
|
||||
|
||||
typedef _Deque_iterator<_Tp,_Tp&,_Tp*> iterator;
|
||||
|
@ -359,8 +366,10 @@ namespace __gnu_norm
|
|||
_Deque_base(const allocator_type& __a, size_t __num_elements)
|
||||
: _Alloc(__a), _M_start(), _M_finish()
|
||||
{ _M_initialize_map(__num_elements); }
|
||||
|
||||
_Deque_base(const allocator_type& __a)
|
||||
: _Alloc(__a), _M_start(), _M_finish() {}
|
||||
: _Alloc(__a), _M_start(), _M_finish() { }
|
||||
|
||||
~_Deque_base();
|
||||
|
||||
protected:
|
||||
|
@ -370,15 +379,11 @@ namespace __gnu_norm
|
|||
|
||||
_Tp*
|
||||
_M_allocate_node()
|
||||
{
|
||||
return _Alloc::allocate(__deque_buf_size(sizeof(_Tp)));
|
||||
}
|
||||
{ return _Alloc::allocate(__deque_buf_size(sizeof(_Tp))); }
|
||||
|
||||
void
|
||||
_M_deallocate_node(_Tp* __p)
|
||||
{
|
||||
_Alloc::deallocate(__p, __deque_buf_size(sizeof(_Tp)));
|
||||
}
|
||||
{ _Alloc::deallocate(__p, __deque_buf_size(sizeof(_Tp))); }
|
||||
|
||||
_Tp**
|
||||
_M_allocate_map(size_t __n)
|
||||
|
@ -400,7 +405,6 @@ namespace __gnu_norm
|
|||
iterator _M_finish;
|
||||
};
|
||||
|
||||
|
||||
template<typename _Tp, typename _Alloc>
|
||||
_Deque_base<_Tp,_Alloc>::~_Deque_base()
|
||||
{
|
||||
|
@ -425,16 +429,16 @@ namespace __gnu_norm
|
|||
void
|
||||
_Deque_base<_Tp,_Alloc>::_M_initialize_map(size_t __num_elements)
|
||||
{
|
||||
size_t __num_nodes =
|
||||
__num_elements / __deque_buf_size(sizeof(_Tp)) + 1;
|
||||
size_t __num_nodes = __num_elements / __deque_buf_size(sizeof(_Tp)) + 1;
|
||||
|
||||
this->_M_map_size
|
||||
= std::max((size_t) _S_initial_map_size, __num_nodes + 2);
|
||||
this->_M_map_size = std::max((size_t) _S_initial_map_size,
|
||||
__num_nodes + 2);
|
||||
this->_M_map = _M_allocate_map(this->_M_map_size);
|
||||
|
||||
// For "small" maps (needing less than _M_map_size nodes), allocation
|
||||
// starts in the middle elements and grows outwards. So nstart may be the
|
||||
// beginning of _M_map, but for small maps it may be as far in as _M_map+3.
|
||||
// starts in the middle elements and grows outwards. So nstart may be
|
||||
// the beginning of _M_map, but for small maps it may be as far in as
|
||||
// _M_map+3.
|
||||
|
||||
_Tp** __nstart = this->_M_map + (this->_M_map_size - __num_nodes) / 2;
|
||||
_Tp** __nfinish = __nstart + __num_nodes;
|
||||
|
@ -452,12 +456,13 @@ namespace __gnu_norm
|
|||
_M_start._M_set_node(__nstart);
|
||||
_M_finish._M_set_node(__nfinish - 1);
|
||||
_M_start._M_cur = _M_start._M_first;
|
||||
_M_finish._M_cur = _M_finish._M_first +
|
||||
__num_elements % __deque_buf_size(sizeof(_Tp));
|
||||
_M_finish._M_cur = _M_finish._M_first + __num_elements
|
||||
% __deque_buf_size(sizeof(_Tp));
|
||||
}
|
||||
|
||||
template<typename _Tp, typename _Alloc>
|
||||
void _Deque_base<_Tp,_Alloc>::_M_create_nodes(_Tp** __nstart, _Tp** __nfinish)
|
||||
void
|
||||
_Deque_base<_Tp,_Alloc>::_M_create_nodes(_Tp** __nstart, _Tp** __nfinish)
|
||||
{
|
||||
_Tp** __cur;
|
||||
try
|
||||
|
@ -480,7 +485,6 @@ namespace __gnu_norm
|
|||
_M_deallocate_node(*__n);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief A standard container using fixed-size memory allocation and
|
||||
* constant-time manipulation of elements at either end.
|
||||
|
@ -589,7 +593,9 @@ namespace __gnu_norm
|
|||
|
||||
protected:
|
||||
typedef pointer* _Map_pointer;
|
||||
static size_t _S_buffer_size() { return __deque_buf_size(sizeof(_Tp)); }
|
||||
|
||||
static size_t _S_buffer_size()
|
||||
{ return __deque_buf_size(sizeof(_Tp)); }
|
||||
|
||||
// Functions controlling memory layout, and nothing else.
|
||||
using _Base::_M_initialize_map;
|
||||
|
@ -659,7 +665,8 @@ namespace __gnu_norm
|
|||
* @param first An input iterator.
|
||||
* @param last An input iterator.
|
||||
*
|
||||
* Create a %deque consisting of copies of the elements from [first,last).
|
||||
* Create a %deque consisting of copies of the elements from [first,
|
||||
* last).
|
||||
*
|
||||
* If the iterators are forward, bidirectional, or random-access, then
|
||||
* this will call the elements' copy constructor N times (where N is
|
||||
|
@ -682,7 +689,8 @@ namespace __gnu_norm
|
|||
* themselves are pointers, the pointed-to memory is not touched in any
|
||||
* way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
~deque() { std::_Destroy(this->_M_start, this->_M_finish); }
|
||||
~deque()
|
||||
{ std::_Destroy(this->_M_start, this->_M_finish); }
|
||||
|
||||
/**
|
||||
* @brief %Deque assignment operator.
|
||||
|
@ -705,7 +713,8 @@ namespace __gnu_norm
|
|||
* Old data may be lost.
|
||||
*/
|
||||
void
|
||||
assign(size_type __n, const value_type& __val) { _M_fill_assign(__n, __val); }
|
||||
assign(size_type __n, const value_type& __val)
|
||||
{ _M_fill_assign(__n, __val); }
|
||||
|
||||
/**
|
||||
* @brief Assigns a range to a %deque.
|
||||
|
@ -716,8 +725,8 @@ namespace __gnu_norm
|
|||
* range [first,last).
|
||||
*
|
||||
* Note that the assignment completely changes the %deque and that the
|
||||
* resulting %deque's size is the same as the number of elements assigned.
|
||||
* Old data may be lost.
|
||||
* resulting %deque's size is the same as the number of elements
|
||||
* assigned. Old data may be lost.
|
||||
*/
|
||||
template<typename _InputIterator>
|
||||
void
|
||||
|
@ -729,7 +738,8 @@ namespace __gnu_norm
|
|||
|
||||
/// Get a copy of the memory allocation object.
|
||||
allocator_type
|
||||
get_allocator() const { return _Base::get_allocator(); }
|
||||
get_allocator() const
|
||||
{ return _Base::get_allocator(); }
|
||||
|
||||
// iterators
|
||||
/**
|
||||
|
@ -737,42 +747,49 @@ namespace __gnu_norm
|
|||
* %deque. Iteration is done in ordinary element order.
|
||||
*/
|
||||
iterator
|
||||
begin() { return this->_M_start; }
|
||||
begin()
|
||||
{ return this->_M_start; }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) iterator that points to the first element
|
||||
* in the %deque. Iteration is done in ordinary element order.
|
||||
* Returns a read-only (constant) iterator that points to the first
|
||||
* element in the %deque. Iteration is done in ordinary element order.
|
||||
*/
|
||||
const_iterator
|
||||
begin() const { return this->_M_start; }
|
||||
begin() const
|
||||
{ return this->_M_start; }
|
||||
|
||||
/**
|
||||
* Returns a read/write iterator that points one past the last element in
|
||||
* the %deque. Iteration is done in ordinary element order.
|
||||
*/
|
||||
iterator
|
||||
end() { return this->_M_finish; }
|
||||
end()
|
||||
{ return this->_M_finish; }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) iterator that points one past the last
|
||||
* element in the %deque. Iteration is done in ordinary element order.
|
||||
*/
|
||||
const_iterator
|
||||
end() const { return this->_M_finish; }
|
||||
end() const
|
||||
{ return this->_M_finish; }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to the last element in
|
||||
* the %deque. Iteration is done in reverse element order.
|
||||
* Returns a read/write reverse iterator that points to the last element
|
||||
* in the %deque. Iteration is done in reverse element order.
|
||||
*/
|
||||
reverse_iterator
|
||||
rbegin() { return reverse_iterator(this->_M_finish); }
|
||||
rbegin()
|
||||
{ return reverse_iterator(this->_M_finish); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reverse iterator that points to the last
|
||||
* element in the %deque. Iteration is done in reverse element order.
|
||||
* Returns a read-only (constant) reverse iterator that points to the
|
||||
* last element in the %deque. Iteration is done in reverse element
|
||||
* order.
|
||||
*/
|
||||
const_reverse_iterator
|
||||
rbegin() const { return const_reverse_iterator(this->_M_finish); }
|
||||
rbegin() const
|
||||
{ return const_reverse_iterator(this->_M_finish); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to one before the
|
||||
|
@ -788,16 +805,19 @@ namespace __gnu_norm
|
|||
* element order.
|
||||
*/
|
||||
const_reverse_iterator
|
||||
rend() const { return const_reverse_iterator(this->_M_start); }
|
||||
rend() const
|
||||
{ return const_reverse_iterator(this->_M_start); }
|
||||
|
||||
// [23.2.1.2] capacity
|
||||
/** Returns the number of elements in the %deque. */
|
||||
size_type
|
||||
size() const { return this->_M_finish - this->_M_start; }
|
||||
size() const
|
||||
{ return this->_M_finish - this->_M_start; }
|
||||
|
||||
/** Returns the size() of the largest possible %deque. */
|
||||
size_type
|
||||
max_size() const { return size_type(-1); }
|
||||
max_size() const
|
||||
{ return size_type(-1); }
|
||||
|
||||
/**
|
||||
* @brief Resizes the %deque to the specified number of elements.
|
||||
|
@ -829,12 +849,15 @@ namespace __gnu_norm
|
|||
* are default-constructed.
|
||||
*/
|
||||
void
|
||||
resize(size_type new_size) { resize(new_size, value_type()); }
|
||||
resize(size_type new_size)
|
||||
{ resize(new_size, value_type()); }
|
||||
|
||||
/**
|
||||
* Returns true if the %deque is empty. (Thus begin() would equal end().)
|
||||
*/
|
||||
bool empty() const { return this->_M_finish == this->_M_start; }
|
||||
bool
|
||||
empty() const
|
||||
{ return this->_M_finish == this->_M_start; }
|
||||
|
||||
// element access
|
||||
/**
|
||||
|
@ -847,7 +870,8 @@ namespace __gnu_norm
|
|||
* lookups are not defined. (For checked lookups see at().)
|
||||
*/
|
||||
reference
|
||||
operator[](size_type __n) { return this->_M_start[difference_type(__n)]; }
|
||||
operator[](size_type __n)
|
||||
{ return this->_M_start[difference_type(__n)]; }
|
||||
|
||||
/**
|
||||
* @brief Subscript access to the data contained in the %deque.
|
||||
|
@ -859,9 +883,8 @@ namespace __gnu_norm
|
|||
* lookups are not defined. (For checked lookups see at().)
|
||||
*/
|
||||
const_reference
|
||||
operator[](size_type __n) const {
|
||||
return this->_M_start[difference_type(__n)];
|
||||
}
|
||||
operator[](size_type __n) const
|
||||
{ return this->_M_start[difference_type(__n)]; }
|
||||
|
||||
protected:
|
||||
/// @if maint Safety check used only from at(). @endif
|
||||
|
@ -884,7 +907,8 @@ namespace __gnu_norm
|
|||
* out_of_range if the check fails.
|
||||
*/
|
||||
reference
|
||||
at(size_type __n) { _M_range_check(__n); return (*this)[__n]; }
|
||||
at(size_type __n)
|
||||
{ _M_range_check(__n); return (*this)[__n]; }
|
||||
|
||||
/**
|
||||
* @brief Provides access to the data contained in the %deque.
|
||||
|
@ -897,21 +921,27 @@ namespace __gnu_norm
|
|||
* out_of_range if the check fails.
|
||||
*/
|
||||
const_reference
|
||||
at(size_type __n) const { _M_range_check(__n); return (*this)[__n]; }
|
||||
at(size_type __n) const
|
||||
{
|
||||
_M_range_check(__n);
|
||||
return (*this)[__n];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a read/write reference to the data at the first element of the
|
||||
* %deque.
|
||||
*/
|
||||
reference
|
||||
front() { return *this->_M_start; }
|
||||
front()
|
||||
{ return *this->_M_start; }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reference to the data at the first
|
||||
* element of the %deque.
|
||||
*/
|
||||
const_reference
|
||||
front() const { return *this->_M_start; }
|
||||
front() const
|
||||
{ return *this->_M_start; }
|
||||
|
||||
/**
|
||||
* Returns a read/write reference to the data at the last element of the
|
||||
|
@ -949,7 +979,8 @@ namespace __gnu_norm
|
|||
void
|
||||
push_front(const value_type& __x)
|
||||
{
|
||||
if (this->_M_start._M_cur != this->_M_start._M_first) {
|
||||
if (this->_M_start._M_cur != this->_M_start._M_first)
|
||||
{
|
||||
std::_Construct(this->_M_start._M_cur - 1, __x);
|
||||
--this->_M_start._M_cur;
|
||||
}
|
||||
|
@ -968,7 +999,8 @@ namespace __gnu_norm
|
|||
void
|
||||
push_back(const value_type& __x)
|
||||
{
|
||||
if (this->_M_finish._M_cur != this->_M_finish._M_last - 1) {
|
||||
if (this->_M_finish._M_cur != this->_M_finish._M_last - 1)
|
||||
{
|
||||
std::_Construct(this->_M_finish._M_cur, __x);
|
||||
++this->_M_finish._M_cur;
|
||||
}
|
||||
|
@ -987,7 +1019,8 @@ namespace __gnu_norm
|
|||
void
|
||||
pop_front()
|
||||
{
|
||||
if (this->_M_start._M_cur != this->_M_start._M_last - 1) {
|
||||
if (this->_M_start._M_cur != this->_M_start._M_last - 1)
|
||||
{
|
||||
std::_Destroy(this->_M_start._M_cur);
|
||||
++this->_M_start._M_cur;
|
||||
}
|
||||
|
@ -1006,7 +1039,8 @@ namespace __gnu_norm
|
|||
void
|
||||
pop_back()
|
||||
{
|
||||
if (this->_M_finish._M_cur != this->_M_finish._M_first) {
|
||||
if (this->_M_finish._M_cur != this->_M_finish._M_first)
|
||||
{
|
||||
--this->_M_finish._M_cur;
|
||||
std::_Destroy(this->_M_finish._M_cur);
|
||||
}
|
||||
|
@ -1020,8 +1054,8 @@ namespace __gnu_norm
|
|||
* @param x Data to be inserted.
|
||||
* @return An iterator that points to the inserted data.
|
||||
*
|
||||
* This function will insert a copy of the given value before the specified
|
||||
* location.
|
||||
* This function will insert a copy of the given value before the
|
||||
* specified location.
|
||||
*/
|
||||
iterator
|
||||
insert(iterator position, const value_type& __x);
|
||||
|
@ -1032,8 +1066,8 @@ namespace __gnu_norm
|
|||
* @param n Number of elements to be inserted.
|
||||
* @param x Data to be inserted.
|
||||
*
|
||||
* This function will insert a specified number of copies of the given data
|
||||
* before the location specified by @a position.
|
||||
* This function will insert a specified number of copies of the given
|
||||
* data before the location specified by @a position.
|
||||
*/
|
||||
void
|
||||
insert(iterator __position, size_type __n, const value_type& __x)
|
||||
|
@ -1051,7 +1085,8 @@ namespace __gnu_norm
|
|||
*/
|
||||
template<typename _InputIterator>
|
||||
void
|
||||
insert(iterator __position, _InputIterator __first, _InputIterator __last)
|
||||
insert(iterator __position, _InputIterator __first,
|
||||
_InputIterator __last)
|
||||
{
|
||||
// Check whether it's an integral type. If so, it's not an iterator.
|
||||
typedef typename _Is_integer<_InputIterator>::_Integral _Integral;
|
||||
|
@ -1067,9 +1102,9 @@ namespace __gnu_norm
|
|||
* shorten the %deque by one.
|
||||
*
|
||||
* The user is cautioned that
|
||||
* this function only erases the element, and that if the element is itself
|
||||
* a pointer, the pointed-to memory is not touched in any way. Managing
|
||||
* the pointer is the user's responsibilty.
|
||||
* this function only erases the element, and that if the element is
|
||||
* itself a pointer, the pointed-to memory is not touched in any way.
|
||||
* Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
iterator
|
||||
erase(iterator __position);
|
||||
|
@ -1183,7 +1218,6 @@ namespace __gnu_norm
|
|||
void
|
||||
_M_fill_initialize(const value_type& __value);
|
||||
|
||||
|
||||
// Internal assign functions follow. The *_aux functions do the actual
|
||||
// assignment work for the range versions.
|
||||
|
||||
|
@ -1199,7 +1233,8 @@ namespace __gnu_norm
|
|||
// called by the range assign to implement [23.1.1]/9
|
||||
template<typename _InputIterator>
|
||||
void
|
||||
_M_assign_dispatch(_InputIterator __first, _InputIterator __last, __false_type)
|
||||
_M_assign_dispatch(_InputIterator __first, _InputIterator __last,
|
||||
__false_type)
|
||||
{
|
||||
typedef typename iterator_traits<_InputIterator>::iterator_category
|
||||
_IterCategory;
|
||||
|
@ -1218,8 +1253,9 @@ namespace __gnu_norm
|
|||
_M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
|
||||
forward_iterator_tag)
|
||||
{
|
||||
size_type __len = std::distance(__first, __last);
|
||||
if (__len > size()) {
|
||||
const size_type __len = std::distance(__first, __last);
|
||||
if (__len > size())
|
||||
{
|
||||
_ForwardIterator __mid = __first;
|
||||
std::advance(__mid, size());
|
||||
std::copy(__first, __mid, begin());
|
||||
|
@ -1246,7 +1282,6 @@ namespace __gnu_norm
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
//@{
|
||||
/**
|
||||
* @if maint
|
||||
|
@ -1259,7 +1294,6 @@ namespace __gnu_norm
|
|||
void _M_pop_front_aux();
|
||||
//@}
|
||||
|
||||
|
||||
// Internal insert functions follow. The *_aux functions do the actual
|
||||
// insertion work when all shortcuts fail.
|
||||
|
||||
|
@ -1298,8 +1332,8 @@ namespace __gnu_norm
|
|||
_ForwardIterator __last, forward_iterator_tag);
|
||||
|
||||
// Called by insert(p,n,x), and the range insert when it turns out to be
|
||||
// the same thing. Can use fill functions in optimal situations, otherwise
|
||||
// passes off to insert_aux(p,n,x).
|
||||
// the same thing. Can use fill functions in optimal situations,
|
||||
// otherwise passes off to insert_aux(p,n,x).
|
||||
void
|
||||
_M_fill_insert(iterator __pos, size_type __n, const value_type& __x);
|
||||
|
||||
|
@ -1328,7 +1362,8 @@ namespace __gnu_norm
|
|||
iterator
|
||||
_M_reserve_elements_at_front(size_type __n)
|
||||
{
|
||||
size_type __vacancies = this->_M_start._M_cur - this->_M_start._M_first;
|
||||
const size_type __vacancies = this->_M_start._M_cur
|
||||
- this->_M_start._M_first;
|
||||
if (__n > __vacancies)
|
||||
_M_new_elements_at_front(__n - __vacancies);
|
||||
return this->_M_start - difference_type(__n);
|
||||
|
@ -1337,8 +1372,8 @@ namespace __gnu_norm
|
|||
iterator
|
||||
_M_reserve_elements_at_back(size_type __n)
|
||||
{
|
||||
size_type __vacancies
|
||||
= (this->_M_finish._M_last - this->_M_finish._M_cur) - 1;
|
||||
const size_type __vacancies = (this->_M_finish._M_last
|
||||
- this->_M_finish._M_cur) - 1;
|
||||
if (__n > __vacancies)
|
||||
_M_new_elements_at_back(__n - __vacancies);
|
||||
return this->_M_finish + difference_type(__n);
|
||||
|
@ -1365,8 +1400,8 @@ namespace __gnu_norm
|
|||
void
|
||||
_M_reserve_map_at_back (size_type __nodes_to_add = 1)
|
||||
{
|
||||
if (__nodes_to_add + 1
|
||||
> this->_M_map_size - (this->_M_finish._M_node - this->_M_map))
|
||||
if (__nodes_to_add + 1 > this->_M_map_size
|
||||
- (this->_M_finish._M_node - this->_M_map))
|
||||
_M_reallocate_map(__nodes_to_add, false);
|
||||
}
|
||||
|
||||
|
@ -1394,12 +1429,11 @@ namespace __gnu_norm
|
|||
* and if corresponding elements compare equal.
|
||||
*/
|
||||
template<typename _Tp, typename _Alloc>
|
||||
inline bool operator==(const deque<_Tp, _Alloc>& __x,
|
||||
inline bool
|
||||
operator==(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y)
|
||||
{
|
||||
return __x.size() == __y.size() &&
|
||||
std::equal(__x.begin(), __x.end(), __y.begin());
|
||||
}
|
||||
{ return __x.size() == __y.size()
|
||||
&& std::equal(__x.begin(), __x.end(), __y.begin()); }
|
||||
|
||||
/**
|
||||
* @brief Deque ordering relation.
|
||||
|
@ -1413,47 +1447,45 @@ namespace __gnu_norm
|
|||
* See std::lexicographical_compare() for how the determination is made.
|
||||
*/
|
||||
template<typename _Tp, typename _Alloc>
|
||||
inline bool operator<(const deque<_Tp, _Alloc>& __x,
|
||||
inline bool
|
||||
operator<(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y)
|
||||
{
|
||||
return lexicographical_compare(__x.begin(), __x.end(),
|
||||
__y.begin(), __y.end());
|
||||
}
|
||||
{ return lexicographical_compare(__x.begin(), __x.end(),
|
||||
__y.begin(), __y.end()); }
|
||||
|
||||
/// Based on operator==
|
||||
template<typename _Tp, typename _Alloc>
|
||||
inline bool operator!=(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y) {
|
||||
return !(__x == __y);
|
||||
}
|
||||
inline bool
|
||||
operator!=(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y)
|
||||
{ return !(__x == __y); }
|
||||
|
||||
/// Based on operator<
|
||||
template<typename _Tp, typename _Alloc>
|
||||
inline bool operator>(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y) {
|
||||
return __y < __x;
|
||||
}
|
||||
inline bool
|
||||
operator>(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y)
|
||||
{ return __y < __x; }
|
||||
|
||||
/// Based on operator<
|
||||
template<typename _Tp, typename _Alloc>
|
||||
inline bool operator<=(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y) {
|
||||
return !(__y < __x);
|
||||
}
|
||||
inline bool
|
||||
operator<=(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y)
|
||||
{ return !(__y < __x); }
|
||||
|
||||
/// Based on operator<
|
||||
template<typename _Tp, typename _Alloc>
|
||||
inline bool operator>=(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y) {
|
||||
return !(__x < __y);
|
||||
}
|
||||
inline bool
|
||||
operator>=(const deque<_Tp, _Alloc>& __x,
|
||||
const deque<_Tp, _Alloc>& __y)
|
||||
{ return !(__x < __y); }
|
||||
|
||||
/// See std::deque::swap().
|
||||
template<typename _Tp, typename _Alloc>
|
||||
inline void swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
|
||||
{
|
||||
__x.swap(__y);
|
||||
}
|
||||
inline void
|
||||
swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
|
||||
{ __x.swap(__y); }
|
||||
} // namespace __gnu_norm
|
||||
|
||||
#endif /* _DEQUE_H */
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -1,6 +1,6 @@
|
|||
// Iterators -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2001, 2002, 2004 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
|
||||
|
@ -137,7 +137,8 @@ namespace std
|
|||
* @return @c current, the %iterator used for underlying work.
|
||||
*/
|
||||
iterator_type
|
||||
base() const { return current; }
|
||||
base() const
|
||||
{ return current; }
|
||||
|
||||
/**
|
||||
* @return TODO
|
||||
|
@ -157,7 +158,8 @@ namespace std
|
|||
* @doctodo
|
||||
*/
|
||||
pointer
|
||||
operator->() const { return &(operator*()); }
|
||||
operator->() const
|
||||
{ return &(operator*()); }
|
||||
|
||||
/**
|
||||
* @return TODO
|
||||
|
@ -256,7 +258,8 @@ namespace std
|
|||
* @doctodo
|
||||
*/
|
||||
reference
|
||||
operator[](difference_type __n) const { return *(*this + __n); }
|
||||
operator[](difference_type __n) const
|
||||
{ return *(*this + __n); }
|
||||
};
|
||||
|
||||
//@{
|
||||
|
@ -364,15 +367,18 @@ namespace std
|
|||
|
||||
/// Simply returns *this.
|
||||
back_insert_iterator&
|
||||
operator*() { return *this; }
|
||||
operator*()
|
||||
{ return *this; }
|
||||
|
||||
/// Simply returns *this. (This %iterator does not "move".)
|
||||
back_insert_iterator&
|
||||
operator++() { return *this; }
|
||||
operator++()
|
||||
{ return *this; }
|
||||
|
||||
/// Simply returns *this. (This %iterator does not "move".)
|
||||
back_insert_iterator
|
||||
operator++(int) { return *this; }
|
||||
operator++(int)
|
||||
{ return *this; }
|
||||
};
|
||||
|
||||
/**
|
||||
|
@ -435,15 +441,18 @@ namespace std
|
|||
|
||||
/// Simply returns *this.
|
||||
front_insert_iterator&
|
||||
operator*() { return *this; }
|
||||
operator*()
|
||||
{ return *this; }
|
||||
|
||||
/// Simply returns *this. (This %iterator does not "move".)
|
||||
front_insert_iterator&
|
||||
operator++() { return *this; }
|
||||
operator++()
|
||||
{ return *this; }
|
||||
|
||||
/// Simply returns *this. (This %iterator does not "move".)
|
||||
front_insert_iterator
|
||||
operator++(int) { return *this; }
|
||||
operator++(int)
|
||||
{ return *this; }
|
||||
};
|
||||
|
||||
/**
|
||||
|
@ -528,15 +537,18 @@ namespace std
|
|||
|
||||
/// Simply returns *this.
|
||||
insert_iterator&
|
||||
operator*() { return *this; }
|
||||
operator*()
|
||||
{ return *this; }
|
||||
|
||||
/// Simply returns *this. (This %iterator does not "move".)
|
||||
insert_iterator&
|
||||
operator++() { return *this; }
|
||||
operator++()
|
||||
{ return *this; }
|
||||
|
||||
/// Simply returns *this. (This %iterator does not "move".)
|
||||
insert_iterator&
|
||||
operator++(int) { return *this; }
|
||||
operator++(int)
|
||||
{ return *this; }
|
||||
};
|
||||
|
||||
/**
|
||||
|
@ -592,28 +604,41 @@ namespace __gnu_cxx
|
|||
|
||||
// Allow iterator to const_iterator conversion
|
||||
template<typename _Iter>
|
||||
inline __normal_iterator(const __normal_iterator<_Iter, _Container>& __i)
|
||||
inline __normal_iterator(const __normal_iterator<_Iter,
|
||||
_Container>& __i)
|
||||
: _M_current(__i.base()) { }
|
||||
|
||||
// Forward iterator requirements
|
||||
reference
|
||||
operator*() const { return *_M_current; }
|
||||
operator*() const
|
||||
{ return *_M_current; }
|
||||
|
||||
pointer
|
||||
operator->() const { return _M_current; }
|
||||
operator->() const
|
||||
{ return _M_current; }
|
||||
|
||||
__normal_iterator&
|
||||
operator++() { ++_M_current; return *this; }
|
||||
operator++()
|
||||
{
|
||||
++_M_current;
|
||||
return *this;
|
||||
}
|
||||
|
||||
__normal_iterator
|
||||
operator++(int) { return __normal_iterator(_M_current++); }
|
||||
operator++(int)
|
||||
{ return __normal_iterator(_M_current++); }
|
||||
|
||||
// Bidirectional iterator requirements
|
||||
__normal_iterator&
|
||||
operator--() { --_M_current; return *this; }
|
||||
operator--()
|
||||
{
|
||||
--_M_current;
|
||||
return *this;
|
||||
}
|
||||
|
||||
__normal_iterator
|
||||
operator--(int) { return __normal_iterator(_M_current--); }
|
||||
operator--(int)
|
||||
{ return __normal_iterator(_M_current--); }
|
||||
|
||||
// Random access iterator requirements
|
||||
reference
|
||||
|
@ -637,7 +662,8 @@ namespace __gnu_cxx
|
|||
{ return __normal_iterator(_M_current - __n); }
|
||||
|
||||
const _Iterator&
|
||||
base() const { return _M_current; }
|
||||
base() const
|
||||
{ return _M_current; }
|
||||
};
|
||||
|
||||
// Note: In what follows, the left- and right-hand-side iterators are
|
||||
|
@ -734,8 +760,8 @@ namespace __gnu_cxx
|
|||
|
||||
template<typename _Iterator, typename _Container>
|
||||
inline __normal_iterator<_Iterator, _Container>
|
||||
operator+(typename __normal_iterator<_Iterator, _Container>::difference_type __n,
|
||||
const __normal_iterator<_Iterator, _Container>& __i)
|
||||
operator+(typename __normal_iterator<_Iterator, _Container>::difference_type
|
||||
__n, const __normal_iterator<_Iterator, _Container>& __i)
|
||||
{ return __normal_iterator<_Iterator, _Container>(__i.base() + __n); }
|
||||
} // namespace __gnu_cxx
|
||||
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
// Functions used by iterators -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 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
|
||||
|
@ -78,8 +78,10 @@ namespace std
|
|||
__glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
|
||||
|
||||
typename iterator_traits<_InputIterator>::difference_type __n = 0;
|
||||
while (__first != __last) {
|
||||
++__first; ++__n;
|
||||
while (__first != __last)
|
||||
{
|
||||
++__first;
|
||||
++__n;
|
||||
}
|
||||
return __n;
|
||||
}
|
||||
|
@ -90,7 +92,8 @@ namespace std
|
|||
random_access_iterator_tag)
|
||||
{
|
||||
// concept requirements
|
||||
__glibcxx_function_requires(_RandomAccessIteratorConcept<_RandomAccessIterator>)
|
||||
__glibcxx_function_requires(_RandomAccessIteratorConcept<
|
||||
_RandomAccessIterator>)
|
||||
return __last - __first;
|
||||
}
|
||||
|
||||
|
@ -111,7 +114,8 @@ namespace std
|
|||
distance(_InputIterator __first, _InputIterator __last)
|
||||
{
|
||||
// concept requirements -- taken care of in __distance
|
||||
return std::__distance(__first, __last, std::__iterator_category(__first));
|
||||
return std::__distance(__first, __last,
|
||||
std::__iterator_category(__first));
|
||||
}
|
||||
|
||||
template<typename _InputIterator, typename _Distance>
|
||||
|
@ -120,7 +124,8 @@ namespace std
|
|||
{
|
||||
// concept requirements
|
||||
__glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
|
||||
while (__n--) ++__i;
|
||||
while (__n--)
|
||||
++__i;
|
||||
}
|
||||
|
||||
template<typename _BidirectionalIterator, typename _Distance>
|
||||
|
@ -129,8 +134,8 @@ namespace std
|
|||
bidirectional_iterator_tag)
|
||||
{
|
||||
// concept requirements
|
||||
__glibcxx_function_requires(_BidirectionalIteratorConcept<_BidirectionalIterator>)
|
||||
|
||||
__glibcxx_function_requires(_BidirectionalIteratorConcept<
|
||||
_BidirectionalIterator>)
|
||||
if (__n > 0)
|
||||
while (__n--) ++__i;
|
||||
else
|
||||
|
@ -143,7 +148,8 @@ namespace std
|
|||
random_access_iterator_tag)
|
||||
{
|
||||
// concept requirements
|
||||
__glibcxx_function_requires(_RandomAccessIteratorConcept<_RandomAccessIterator>)
|
||||
__glibcxx_function_requires(_RandomAccessIteratorConcept<
|
||||
_RandomAccessIterator>)
|
||||
__i += __n;
|
||||
}
|
||||
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
// Types used in iterator implementation -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2001, 2002, 2004 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
|
||||
|
@ -82,9 +82,11 @@ namespace std
|
|||
struct output_iterator_tag {};
|
||||
/// Forward iterators support a superset of input iterator operations.
|
||||
struct forward_iterator_tag : public input_iterator_tag {};
|
||||
/// Bidirectional iterators support a superset of forward iterator operations.
|
||||
/// Bidirectional iterators support a superset of forward iterator
|
||||
/// operations.
|
||||
struct bidirectional_iterator_tag : public forward_iterator_tag {};
|
||||
/// Random-access iterators support a superset of bidirectional iterator operations.
|
||||
/// Random-access iterators support a superset of bidirectional iterator
|
||||
/// operations.
|
||||
struct random_access_iterator_tag : public bidirectional_iterator_tag {};
|
||||
//@}
|
||||
|
||||
|
|
|
@ -94,7 +94,6 @@ namespace __gnu_norm
|
|||
_Tp _M_data; ///< User's data.
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @brief A list::iterator.
|
||||
*
|
||||
|
@ -325,7 +324,6 @@ namespace __gnu_norm
|
|||
}
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @brief A standard container with linear time access to elements,
|
||||
* and fixed time insertion/deletion at any point in the sequence.
|
||||
|
@ -573,7 +571,8 @@ namespace __gnu_norm
|
|||
|
||||
/// Get a copy of the memory allocation object.
|
||||
allocator_type
|
||||
get_allocator() const { return _Base::get_allocator(); }
|
||||
get_allocator() const
|
||||
{ return _Base::get_allocator(); }
|
||||
|
||||
// iterators
|
||||
/**
|
||||
|
@ -581,7 +580,8 @@ namespace __gnu_norm
|
|||
* %list. Iteration is done in ordinary element order.
|
||||
*/
|
||||
iterator
|
||||
begin() { return this->_M_node._M_next; }
|
||||
begin()
|
||||
{ return this->_M_node._M_next; }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) iterator that points to the
|
||||
|
@ -589,7 +589,8 @@ namespace __gnu_norm
|
|||
* element order.
|
||||
*/
|
||||
const_iterator
|
||||
begin() const { return this->_M_node._M_next; }
|
||||
begin() const
|
||||
{ return this->_M_node._M_next; }
|
||||
|
||||
/**
|
||||
* Returns a read/write iterator that points one past the last
|
||||
|
@ -605,7 +606,8 @@ namespace __gnu_norm
|
|||
* element order.
|
||||
*/
|
||||
const_iterator
|
||||
end() const { return &this->_M_node; }
|
||||
end() const
|
||||
{ return &this->_M_node; }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to the last
|
||||
|
@ -613,7 +615,8 @@ namespace __gnu_norm
|
|||
* order.
|
||||
*/
|
||||
reverse_iterator
|
||||
rbegin() { return reverse_iterator(end()); }
|
||||
rbegin()
|
||||
{ return reverse_iterator(end()); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reverse iterator that points to
|
||||
|
@ -621,7 +624,8 @@ namespace __gnu_norm
|
|||
* element order.
|
||||
*/
|
||||
const_reverse_iterator
|
||||
rbegin() const { return const_reverse_iterator(end()); }
|
||||
rbegin() const
|
||||
{ return const_reverse_iterator(end()); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to one
|
||||
|
@ -629,7 +633,8 @@ namespace __gnu_norm
|
|||
* reverse element order.
|
||||
*/
|
||||
reverse_iterator
|
||||
rend() { return reverse_iterator(begin()); }
|
||||
rend()
|
||||
{ return reverse_iterator(begin()); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reverse iterator that points to one
|
||||
|
@ -646,15 +651,18 @@ namespace __gnu_norm
|
|||
* end().)
|
||||
*/
|
||||
bool
|
||||
empty() const { return this->_M_node._M_next == &this->_M_node; }
|
||||
empty() const
|
||||
{ return this->_M_node._M_next == &this->_M_node; }
|
||||
|
||||
/** Returns the number of elements in the %list. */
|
||||
size_type
|
||||
size() const { return std::distance(begin(), end()); }
|
||||
size() const
|
||||
{ return std::distance(begin(), end()); }
|
||||
|
||||
/** Returns the size() of the largest possible %list. */
|
||||
size_type
|
||||
max_size() const { return size_type(-1); }
|
||||
max_size() const
|
||||
{ return size_type(-1); }
|
||||
|
||||
/**
|
||||
* @brief Resizes the %list to the specified number of elements.
|
||||
|
@ -679,7 +687,8 @@ namespace __gnu_norm
|
|||
* and new elements are default-constructed.
|
||||
*/
|
||||
void
|
||||
resize(size_type __new_size) { this->resize(__new_size, value_type()); }
|
||||
resize(size_type __new_size)
|
||||
{ this->resize(__new_size, value_type()); }
|
||||
|
||||
// element access
|
||||
/**
|
||||
|
@ -687,28 +696,32 @@ namespace __gnu_norm
|
|||
* element of the %list.
|
||||
*/
|
||||
reference
|
||||
front() { return *begin(); }
|
||||
front()
|
||||
{ return *begin(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reference to the data at the first
|
||||
* element of the %list.
|
||||
*/
|
||||
const_reference
|
||||
front() const { return *begin(); }
|
||||
front() const
|
||||
{ return *begin(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reference to the data at the last element
|
||||
* of the %list.
|
||||
*/
|
||||
reference
|
||||
back() { return *(--end()); }
|
||||
back()
|
||||
{ return *(--end()); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reference to the data at the last
|
||||
* element of the %list.
|
||||
*/
|
||||
const_reference
|
||||
back() const { return *(--end()); }
|
||||
back() const
|
||||
{ return *(--end()); }
|
||||
|
||||
// [23.2.2.3] modifiers
|
||||
/**
|
||||
|
@ -722,7 +735,8 @@ namespace __gnu_norm
|
|||
* references.
|
||||
*/
|
||||
void
|
||||
push_front(const value_type& __x) { this->_M_insert(begin(), __x); }
|
||||
push_front(const value_type& __x)
|
||||
{ this->_M_insert(begin(), __x); }
|
||||
|
||||
/**
|
||||
* @brief Removes first element.
|
||||
|
@ -737,7 +751,8 @@ namespace __gnu_norm
|
|||
* called.
|
||||
*/
|
||||
void
|
||||
pop_front() { this->_M_erase(begin()); }
|
||||
pop_front()
|
||||
{ this->_M_erase(begin()); }
|
||||
|
||||
/**
|
||||
* @brief Add data to the end of the %list.
|
||||
|
@ -750,7 +765,8 @@ namespace __gnu_norm
|
|||
* references.
|
||||
*/
|
||||
void
|
||||
push_back(const value_type& __x) { this->_M_insert(end(), __x); }
|
||||
push_back(const value_type& __x)
|
||||
{ this->_M_insert(end(), __x); }
|
||||
|
||||
/**
|
||||
* @brief Removes last element.
|
||||
|
@ -764,7 +780,8 @@ namespace __gnu_norm
|
|||
* is needed, it should be retrieved before pop_back() is called.
|
||||
*/
|
||||
void
|
||||
pop_back() { this->_M_erase(this->_M_node._M_prev); }
|
||||
pop_back()
|
||||
{ this->_M_erase(this->_M_node._M_prev); }
|
||||
|
||||
/**
|
||||
* @brief Inserts given value into %list before specified iterator.
|
||||
|
@ -876,7 +893,8 @@ namespace __gnu_norm
|
|||
* function.
|
||||
*/
|
||||
void
|
||||
swap(list& __x) { _List_node_base::swap(this->_M_node,__x._M_node); }
|
||||
swap(list& __x)
|
||||
{ _List_node_base::swap(this->_M_node,__x._M_node); }
|
||||
|
||||
/**
|
||||
* Erases all the elements. Note that this function only erases
|
||||
|
@ -922,7 +940,8 @@ namespace __gnu_norm
|
|||
{
|
||||
iterator __j = __i;
|
||||
++__j;
|
||||
if (__position == __i || __position == __j) return;
|
||||
if (__position == __i || __position == __j)
|
||||
return;
|
||||
this->_M_transfer(__position, __i, __j);
|
||||
}
|
||||
|
||||
|
@ -1037,7 +1056,8 @@ namespace __gnu_norm
|
|||
* Reverse the order of elements in the list in linear time.
|
||||
*/
|
||||
void
|
||||
reverse() { this->_M_node.reverse(); }
|
||||
reverse()
|
||||
{ this->_M_node.reverse(); }
|
||||
|
||||
/**
|
||||
* @brief Sort the elements.
|
||||
|
@ -1118,16 +1138,13 @@ namespace __gnu_norm
|
|||
// Moves the elements from [first,last) before position.
|
||||
void
|
||||
_M_transfer(iterator __position, iterator __first, iterator __last)
|
||||
{
|
||||
__position._M_node->transfer(__first._M_node,__last._M_node);
|
||||
}
|
||||
{ __position._M_node->transfer(__first._M_node,__last._M_node); }
|
||||
|
||||
// Inserts new element at position given and with value given.
|
||||
void
|
||||
_M_insert(iterator __position, const value_type& __x)
|
||||
{
|
||||
_Node* __tmp = _M_create_node(__x);
|
||||
|
||||
__tmp->hook(__position._M_node);
|
||||
}
|
||||
|
||||
|
@ -1142,7 +1159,6 @@ namespace __gnu_norm
|
|||
}
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @brief List equality comparison.
|
||||
* @param x A %list.
|
||||
|
@ -1185,10 +1201,8 @@ namespace __gnu_norm
|
|||
template<typename _Tp, typename _Alloc>
|
||||
inline bool
|
||||
operator<(const list<_Tp,_Alloc>& __x, const list<_Tp,_Alloc>& __y)
|
||||
{
|
||||
return std::lexicographical_compare(__x.begin(), __x.end(),
|
||||
__y.begin(), __y.end());
|
||||
}
|
||||
{ return std::lexicographical_compare(__x.begin(), __x.end(),
|
||||
__y.begin(), __y.end()); }
|
||||
|
||||
/// Based on operator==
|
||||
template<typename _Tp, typename _Alloc>
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
// Map implementation -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2001, 2002, 2004 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
|
||||
|
@ -92,7 +92,8 @@ namespace __gnu_norm
|
|||
{
|
||||
// concept requirements
|
||||
__glibcxx_class_requires(_Tp, _SGIAssignableConcept)
|
||||
__glibcxx_class_requires4(_Compare, bool, _Key, _Key, _BinaryFunctionConcept)
|
||||
__glibcxx_class_requires4(_Compare, bool, _Key, _Key,
|
||||
_BinaryFunctionConcept)
|
||||
|
||||
public:
|
||||
typedef _Key key_type;
|
||||
|
@ -106,7 +107,10 @@ namespace __gnu_norm
|
|||
friend class map<_Key,_Tp,_Compare,_Alloc>;
|
||||
protected:
|
||||
_Compare comp;
|
||||
value_compare(_Compare __c) : comp(__c) {}
|
||||
|
||||
value_compare(_Compare __c)
|
||||
: comp(__c) { }
|
||||
|
||||
public:
|
||||
bool operator()(const value_type& __x, const value_type& __y) const
|
||||
{ return comp(__x.first, __y.first); }
|
||||
|
@ -134,14 +138,14 @@ namespace __gnu_norm
|
|||
typedef typename _Rep_type::reverse_iterator reverse_iterator;
|
||||
typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
|
||||
|
||||
|
||||
// [23.3.1.1] construct/copy/destroy
|
||||
// (get_allocator() is normally listed in this section, but seems to have
|
||||
// been accidentally omitted in the printed standard)
|
||||
/**
|
||||
* @brief Default constructor creates no elements.
|
||||
*/
|
||||
map() : _M_t(_Compare(), allocator_type()) { }
|
||||
map()
|
||||
: _M_t(_Compare(), allocator_type()) { }
|
||||
|
||||
// for some reason this was made a separate function
|
||||
/**
|
||||
|
@ -217,15 +221,18 @@ namespace __gnu_norm
|
|||
|
||||
/// Get a copy of the memory allocation object.
|
||||
allocator_type
|
||||
get_allocator() const { return _M_t.get_allocator(); }
|
||||
get_allocator() const
|
||||
{ return _M_t.get_allocator(); }
|
||||
|
||||
// iterators
|
||||
/**
|
||||
* Returns a read/write iterator that points to the first pair in the %map.
|
||||
* Returns a read/write iterator that points to the first pair in the
|
||||
* %map.
|
||||
* Iteration is done in ascending order according to the keys.
|
||||
*/
|
||||
iterator
|
||||
begin() { return _M_t.begin(); }
|
||||
begin()
|
||||
{ return _M_t.begin(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) iterator that points to the first pair
|
||||
|
@ -233,45 +240,52 @@ namespace __gnu_norm
|
|||
* keys.
|
||||
*/
|
||||
const_iterator
|
||||
begin() const { return _M_t.begin(); }
|
||||
begin() const
|
||||
{ return _M_t.begin(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write iterator that points one past the last pair in the
|
||||
* %map. Iteration is done in ascending order according to the keys.
|
||||
* Returns a read/write iterator that points one past the last pair in
|
||||
* the %map. Iteration is done in ascending order according to the keys.
|
||||
*/
|
||||
iterator
|
||||
end() { return _M_t.end(); }
|
||||
end()
|
||||
{ return _M_t.end(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) iterator that points one past the last
|
||||
* pair in the %map. Iteration is done in ascending order according to the
|
||||
* keys.
|
||||
* pair in the %map. Iteration is done in ascending order according to
|
||||
* the keys.
|
||||
*/
|
||||
const_iterator
|
||||
end() const { return _M_t.end(); }
|
||||
end() const
|
||||
{ return _M_t.end(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to the last pair in
|
||||
* the %map. Iteration is done in descending order according to the keys.
|
||||
* the %map. Iteration is done in descending order according to the
|
||||
* keys.
|
||||
*/
|
||||
reverse_iterator
|
||||
rbegin() { return _M_t.rbegin(); }
|
||||
rbegin()
|
||||
{ return _M_t.rbegin(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reverse iterator that points to the last
|
||||
* pair in the %map. Iteration is done in descending order according to
|
||||
* the keys.
|
||||
* Returns a read-only (constant) reverse iterator that points to the
|
||||
* last pair in the %map. Iteration is done in descending order
|
||||
* according to the keys.
|
||||
*/
|
||||
const_reverse_iterator
|
||||
rbegin() const { return _M_t.rbegin(); }
|
||||
rbegin() const
|
||||
{ return _M_t.rbegin(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to one before the
|
||||
* first pair in the %map. Iteration is done in descending order according
|
||||
* to the keys.
|
||||
* first pair in the %map. Iteration is done in descending order
|
||||
* according to the keys.
|
||||
*/
|
||||
reverse_iterator
|
||||
rend() { return _M_t.rend(); }
|
||||
rend()
|
||||
{ return _M_t.rend(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reverse iterator that points to one
|
||||
|
@ -279,20 +293,26 @@ namespace __gnu_norm
|
|||
* order according to the keys.
|
||||
*/
|
||||
const_reverse_iterator
|
||||
rend() const { return _M_t.rend(); }
|
||||
rend() const
|
||||
{ return _M_t.rend(); }
|
||||
|
||||
// capacity
|
||||
/** Returns true if the %map is empty. (Thus begin() would equal end().) */
|
||||
/** Returns true if the %map is empty. (Thus begin() would equal
|
||||
* end().)
|
||||
*/
|
||||
bool
|
||||
empty() const { return _M_t.empty(); }
|
||||
empty() const
|
||||
{ return _M_t.empty(); }
|
||||
|
||||
/** Returns the size of the %map. */
|
||||
size_type
|
||||
size() const { return _M_t.size(); }
|
||||
size() const
|
||||
{ return _M_t.size(); }
|
||||
|
||||
/** Returns the maximum size of the %map. */
|
||||
size_type
|
||||
max_size() const { return _M_t.max_size(); }
|
||||
max_size() const
|
||||
{ return _M_t.max_size(); }
|
||||
|
||||
// [23.3.1.2] element access
|
||||
/**
|
||||
|
@ -380,13 +400,14 @@ namespace __gnu_norm
|
|||
* @brief Erases an element from a %map.
|
||||
* @param position An iterator pointing to the element to be erased.
|
||||
*
|
||||
* This function erases an element, pointed to by the given iterator, from
|
||||
* a %map. Note that this function only erases the element, and that if
|
||||
* the element is itself a pointer, the pointed-to memory is not touched
|
||||
* in any way. Managing the pointer is the user's responsibilty.
|
||||
* This function erases an element, pointed to by the given iterator,
|
||||
* from a %map. Note that this function only erases the element, and
|
||||
* that if the element is itself a pointer, the pointed-to memory is not
|
||||
* touched in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
void
|
||||
erase(iterator __position) { _M_t.erase(__position); }
|
||||
erase(iterator __position)
|
||||
{ _M_t.erase(__position); }
|
||||
|
||||
/**
|
||||
* @brief Erases elements according to the provided key.
|
||||
|
@ -400,11 +421,13 @@ namespace __gnu_norm
|
|||
* in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
size_type
|
||||
erase(const key_type& __x) { return _M_t.erase(__x); }
|
||||
erase(const key_type& __x)
|
||||
{ return _M_t.erase(__x); }
|
||||
|
||||
/**
|
||||
* @brief Erases a [first,last) range of elements from a %map.
|
||||
* @param first Iterator pointing to the start of the range to be erased.
|
||||
* @param first Iterator pointing to the start of the range to be
|
||||
* erased.
|
||||
* @param last Iterator pointing to the end of the range to be erased.
|
||||
*
|
||||
* This function erases a sequence of elements from a %map.
|
||||
|
@ -413,7 +436,8 @@ namespace __gnu_norm
|
|||
* in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
void
|
||||
erase(iterator __first, iterator __last) { _M_t.erase(__first, __last); }
|
||||
erase(iterator __first, iterator __last)
|
||||
{ _M_t.erase(__first, __last); }
|
||||
|
||||
/**
|
||||
* @brief Swaps data with another %map.
|
||||
|
@ -427,7 +451,8 @@ namespace __gnu_norm
|
|||
* std::swap(m1,m2) will feed to this function.
|
||||
*/
|
||||
void
|
||||
swap(map& __x) { _M_t.swap(__x._M_t); }
|
||||
swap(map& __x)
|
||||
{ _M_t.swap(__x._M_t); }
|
||||
|
||||
/**
|
||||
* Erases all elements in a %map. Note that this function only erases
|
||||
|
@ -436,21 +461,25 @@ namespace __gnu_norm
|
|||
* the user's responsibilty.
|
||||
*/
|
||||
void
|
||||
clear() { _M_t.clear(); }
|
||||
clear()
|
||||
{ _M_t.clear(); }
|
||||
|
||||
// observers
|
||||
/**
|
||||
* Returns the key comparison object out of which the %map was constructed.
|
||||
* Returns the key comparison object out of which the %map was
|
||||
* constructed.
|
||||
*/
|
||||
key_compare
|
||||
key_comp() const { return _M_t.key_comp(); }
|
||||
key_comp() const
|
||||
{ return _M_t.key_comp(); }
|
||||
|
||||
/**
|
||||
* Returns a value comparison object, built from the key comparison
|
||||
* object out of which the %map was constructed.
|
||||
*/
|
||||
value_compare
|
||||
value_comp() const { return value_compare(_M_t.key_comp()); }
|
||||
value_comp() const
|
||||
{ return value_compare(_M_t.key_comp()); }
|
||||
|
||||
// [23.3.1.3] map operations
|
||||
/**
|
||||
|
@ -465,7 +494,8 @@ namespace __gnu_norm
|
|||
* past-the-end ( @c end() ) iterator.
|
||||
*/
|
||||
iterator
|
||||
find(const key_type& __x) { return _M_t.find(__x); }
|
||||
find(const key_type& __x)
|
||||
{ return _M_t.find(__x); }
|
||||
|
||||
/**
|
||||
* @brief Tries to locate an element in a %map.
|
||||
|
@ -474,12 +504,13 @@ namespace __gnu_norm
|
|||
* element, or end() if not found.
|
||||
*
|
||||
* This function takes a key and tries to locate the element with which
|
||||
* the key matches. If successful the function returns a constant iterator
|
||||
* pointing to the sought after %pair. If unsuccessful it returns the
|
||||
* past-the-end ( @c end() ) iterator.
|
||||
* the key matches. If successful the function returns a constant
|
||||
* iterator pointing to the sought after %pair. If unsuccessful it
|
||||
* returns the past-the-end ( @c end() ) iterator.
|
||||
*/
|
||||
const_iterator
|
||||
find(const key_type& __x) const { return _M_t.find(__x); }
|
||||
find(const key_type& __x) const
|
||||
{ return _M_t.find(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the number of elements with given key.
|
||||
|
@ -505,7 +536,8 @@ namespace __gnu_norm
|
|||
* or end() if no such element exists.
|
||||
*/
|
||||
iterator
|
||||
lower_bound(const key_type& __x) { return _M_t.lower_bound(__x); }
|
||||
lower_bound(const key_type& __x)
|
||||
{ return _M_t.lower_bound(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the beginning of a subsequence matching given key.
|
||||
|
@ -519,7 +551,8 @@ namespace __gnu_norm
|
|||
* or end() if no such element exists.
|
||||
*/
|
||||
const_iterator
|
||||
lower_bound(const key_type& __x) const { return _M_t.lower_bound(__x); }
|
||||
lower_bound(const key_type& __x) const
|
||||
{ return _M_t.lower_bound(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the end of a subsequence matching given key.
|
||||
|
@ -528,7 +561,8 @@ namespace __gnu_norm
|
|||
* greater than key, or end().
|
||||
*/
|
||||
iterator
|
||||
upper_bound(const key_type& __x) { return _M_t.upper_bound(__x); }
|
||||
upper_bound(const key_type& __x)
|
||||
{ return _M_t.upper_bound(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the end of a subsequence matching given key.
|
||||
|
@ -562,8 +596,8 @@ namespace __gnu_norm
|
|||
/**
|
||||
* @brief Finds a subsequence matching given key.
|
||||
* @param x Key of (key, value) pairs to be located.
|
||||
* @return Pair of read-only (constant) iterators that possibly points to
|
||||
* the subsequence matching given key.
|
||||
* @return Pair of read-only (constant) iterators that possibly points
|
||||
* to the subsequence matching given key.
|
||||
*
|
||||
* This function is equivalent to
|
||||
* @code
|
||||
|
@ -586,7 +620,6 @@ namespace __gnu_norm
|
|||
const map<_K1,_T1,_C1,_A1>&);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @brief Map equality comparison.
|
||||
* @param x A %map.
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
// Multimap implementation -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2001, 2002, 2004 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
|
||||
|
@ -106,7 +106,8 @@ namespace __gnu_norm
|
|||
{
|
||||
// concept requirements
|
||||
__glibcxx_class_requires(_Tp, _SGIAssignableConcept)
|
||||
__glibcxx_class_requires4(_Compare, bool, _Key, _Key, _BinaryFunctionConcept)
|
||||
__glibcxx_class_requires4(_Compare, bool, _Key, _Key,
|
||||
_BinaryFunctionConcept)
|
||||
|
||||
public:
|
||||
typedef _Key key_type;
|
||||
|
@ -120,7 +121,10 @@ namespace __gnu_norm
|
|||
friend class multimap<_Key,_Tp,_Compare,_Alloc>;
|
||||
protected:
|
||||
_Compare comp;
|
||||
value_compare(_Compare __c) : comp(__c) {}
|
||||
|
||||
value_compare(_Compare __c)
|
||||
: comp(__c) { }
|
||||
|
||||
public:
|
||||
bool operator()(const value_type& __x, const value_type& __y) const
|
||||
{ return comp(__x.first, __y.first); }
|
||||
|
@ -154,14 +158,16 @@ namespace __gnu_norm
|
|||
/**
|
||||
* @brief Default constructor creates no elements.
|
||||
*/
|
||||
multimap() : _M_t(_Compare(), allocator_type()) { }
|
||||
multimap()
|
||||
: _M_t(_Compare(), allocator_type()) { }
|
||||
|
||||
// for some reason this was made a separate function
|
||||
/**
|
||||
* @brief Default constructor creates no elements.
|
||||
*/
|
||||
explicit
|
||||
multimap(const _Compare& __comp, const allocator_type& __a = allocator_type())
|
||||
multimap(const _Compare& __comp,
|
||||
const allocator_type& __a = allocator_type())
|
||||
: _M_t(__comp, __a) { }
|
||||
|
||||
/**
|
||||
|
@ -231,30 +237,36 @@ namespace __gnu_norm
|
|||
|
||||
/// Get a copy of the memory allocation object.
|
||||
allocator_type
|
||||
get_allocator() const { return _M_t.get_allocator(); }
|
||||
get_allocator() const
|
||||
{ return _M_t.get_allocator(); }
|
||||
|
||||
// iterators
|
||||
/**
|
||||
* Returns a read/write iterator that points to the first pair in the
|
||||
* %multimap. Iteration is done in ascending order according to the keys.
|
||||
* %multimap. Iteration is done in ascending order according to the
|
||||
* keys.
|
||||
*/
|
||||
iterator
|
||||
begin() { return _M_t.begin(); }
|
||||
begin()
|
||||
{ return _M_t.begin(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) iterator that points to the first pair
|
||||
* in the %multimap. Iteration is done in ascending order according to the
|
||||
* keys.
|
||||
* in the %multimap. Iteration is done in ascending order according to
|
||||
* the keys.
|
||||
*/
|
||||
const_iterator
|
||||
begin() const { return _M_t.begin(); }
|
||||
begin() const
|
||||
{ return _M_t.begin(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write iterator that points one past the last pair in the
|
||||
* %multimap. Iteration is done in ascending order according to the keys.
|
||||
* Returns a read/write iterator that points one past the last pair in
|
||||
* the %multimap. Iteration is done in ascending order according to the
|
||||
* keys.
|
||||
*/
|
||||
iterator
|
||||
end() { return _M_t.end(); }
|
||||
end()
|
||||
{ return _M_t.end(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) iterator that points one past the last
|
||||
|
@ -262,7 +274,8 @@ namespace __gnu_norm
|
|||
* to the keys.
|
||||
*/
|
||||
const_iterator
|
||||
end() const { return _M_t.end(); }
|
||||
end() const
|
||||
{ return _M_t.end(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to the last pair in
|
||||
|
@ -270,15 +283,17 @@ namespace __gnu_norm
|
|||
* keys.
|
||||
*/
|
||||
reverse_iterator
|
||||
rbegin() { return _M_t.rbegin(); }
|
||||
rbegin()
|
||||
{ return _M_t.rbegin(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reverse iterator that points to the last
|
||||
* pair in the %multimap. Iteration is done in descending order according
|
||||
* to the keys.
|
||||
* Returns a read-only (constant) reverse iterator that points to the
|
||||
* last pair in the %multimap. Iteration is done in descending order
|
||||
* according to the keys.
|
||||
*/
|
||||
const_reverse_iterator
|
||||
rbegin() const { return _M_t.rbegin(); }
|
||||
rbegin() const
|
||||
{ return _M_t.rbegin(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to one before the
|
||||
|
@ -286,56 +301,62 @@ namespace __gnu_norm
|
|||
* according to the keys.
|
||||
*/
|
||||
reverse_iterator
|
||||
rend() { return _M_t.rend(); }
|
||||
rend()
|
||||
{ return _M_t.rend(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reverse iterator that points to one
|
||||
* before the first pair in the %multimap. Iteration is done in descending
|
||||
* order according to the keys.
|
||||
* before the first pair in the %multimap. Iteration is done in
|
||||
* descending order according to the keys.
|
||||
*/
|
||||
const_reverse_iterator
|
||||
rend() const { return _M_t.rend(); }
|
||||
rend() const
|
||||
{ return _M_t.rend(); }
|
||||
|
||||
// capacity
|
||||
/** Returns true if the %multimap is empty. */
|
||||
bool
|
||||
empty() const { return _M_t.empty(); }
|
||||
empty() const
|
||||
{ return _M_t.empty(); }
|
||||
|
||||
/** Returns the size of the %multimap. */
|
||||
size_type
|
||||
size() const { return _M_t.size(); }
|
||||
size() const
|
||||
{ return _M_t.size(); }
|
||||
|
||||
/** Returns the maximum size of the %multimap. */
|
||||
size_type
|
||||
max_size() const { return _M_t.max_size(); }
|
||||
max_size() const
|
||||
{ return _M_t.max_size(); }
|
||||
|
||||
// modifiers
|
||||
/**
|
||||
* @brief Inserts a std::pair into the %multimap.
|
||||
* @param x Pair to be inserted (see std::make_pair for easy creation of
|
||||
* pairs).
|
||||
* @param x Pair to be inserted (see std::make_pair for easy creation
|
||||
* of pairs).
|
||||
* @return An iterator that points to the inserted (key,value) pair.
|
||||
*
|
||||
* This function inserts a (key, value) pair into the %multimap. Contrary
|
||||
* to a std::map the %multimap does not rely on unique keys and thus
|
||||
* multiple pairs with the same key can be inserted.
|
||||
* This function inserts a (key, value) pair into the %multimap.
|
||||
* Contrary to a std::map the %multimap does not rely on unique keys and
|
||||
* thus multiple pairs with the same key can be inserted.
|
||||
*
|
||||
* Insertion requires logarithmic time.
|
||||
*/
|
||||
iterator
|
||||
insert(const value_type& __x) { return _M_t.insert_equal(__x); }
|
||||
insert(const value_type& __x)
|
||||
{ return _M_t.insert_equal(__x); }
|
||||
|
||||
/**
|
||||
* @brief Inserts a std::pair into the %multimap.
|
||||
* @param position An iterator that serves as a hint as to where the
|
||||
* pair should be inserted.
|
||||
* @param x Pair to be inserted (see std::make_pair for easy creation of
|
||||
* pairs).
|
||||
* @param x Pair to be inserted (see std::make_pair for easy creation
|
||||
* of pairs).
|
||||
* @return An iterator that points to the inserted (key,value) pair.
|
||||
*
|
||||
* This function inserts a (key, value) pair into the %multimap. Contrary
|
||||
* to a std::map the %multimap does not rely on unique keys and thus
|
||||
* multiple pairs with the same key can be inserted.
|
||||
* This function inserts a (key, value) pair into the %multimap.
|
||||
* Contrary to a std::map the %multimap does not rely on unique keys and
|
||||
* thus multiple pairs with the same key can be inserted.
|
||||
* Note that the first parameter is only a hint and can potentially
|
||||
* improve the performance of the insertion process. A bad hint would
|
||||
* cause no gains in efficiency.
|
||||
|
@ -366,13 +387,15 @@ namespace __gnu_norm
|
|||
* @brief Erases an element from a %multimap.
|
||||
* @param position An iterator pointing to the element to be erased.
|
||||
*
|
||||
* This function erases an element, pointed to by the given iterator, from
|
||||
* a %multimap. Note that this function only erases the element, and that
|
||||
* if the element is itself a pointer, the pointed-to memory is not
|
||||
* touched in any way. Managing the pointer is the user's responsibilty.
|
||||
* This function erases an element, pointed to by the given iterator,
|
||||
* from a %multimap. Note that this function only erases the element,
|
||||
* and that if the element is itself a pointer, the pointed-to memory is
|
||||
* not touched in any way. Managing the pointer is the user's
|
||||
* responsibilty.
|
||||
*/
|
||||
void
|
||||
erase(iterator __position) { _M_t.erase(__position); }
|
||||
erase(iterator __position)
|
||||
{ _M_t.erase(__position); }
|
||||
|
||||
/**
|
||||
* @brief Erases elements according to the provided key.
|
||||
|
@ -386,11 +409,13 @@ namespace __gnu_norm
|
|||
* in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
size_type
|
||||
erase(const key_type& __x) { return _M_t.erase(__x); }
|
||||
erase(const key_type& __x)
|
||||
{ return _M_t.erase(__x); }
|
||||
|
||||
/**
|
||||
* @brief Erases a [first,last) range of elements from a %multimap.
|
||||
* @param first Iterator pointing to the start of the range to be erased.
|
||||
* @param first Iterator pointing to the start of the range to be
|
||||
* erased.
|
||||
* @param last Iterator pointing to the end of the range to be erased.
|
||||
*
|
||||
* This function erases a sequence of elements from a %multimap.
|
||||
|
@ -399,7 +424,8 @@ namespace __gnu_norm
|
|||
* touched in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
void
|
||||
erase(iterator __first, iterator __last) { _M_t.erase(__first, __last); }
|
||||
erase(iterator __first, iterator __last)
|
||||
{ _M_t.erase(__first, __last); }
|
||||
|
||||
/**
|
||||
* @brief Swaps data with another %multimap.
|
||||
|
@ -413,16 +439,18 @@ namespace __gnu_norm
|
|||
* std::swap(m1,m2) will feed to this function.
|
||||
*/
|
||||
void
|
||||
swap(multimap& __x) { _M_t.swap(__x._M_t); }
|
||||
swap(multimap& __x)
|
||||
{ _M_t.swap(__x._M_t); }
|
||||
|
||||
/**
|
||||
* Erases all elements in a %multimap. Note that this function only erases
|
||||
* the elements, and that if the elements themselves are pointers, the
|
||||
* pointed-to memory is not touched in any way. Managing the pointer is
|
||||
* the user's responsibilty.
|
||||
* Erases all elements in a %multimap. Note that this function only
|
||||
* erases the elements, and that if the elements themselves are pointers,
|
||||
* the pointed-to memory is not touched in any way. Managing the pointer
|
||||
* is the user's responsibilty.
|
||||
*/
|
||||
void
|
||||
clear() { _M_t.clear(); }
|
||||
clear()
|
||||
{ _M_t.clear(); }
|
||||
|
||||
// observers
|
||||
/**
|
||||
|
@ -430,14 +458,16 @@ namespace __gnu_norm
|
|||
* was constructed.
|
||||
*/
|
||||
key_compare
|
||||
key_comp() const { return _M_t.key_comp(); }
|
||||
key_comp() const
|
||||
{ return _M_t.key_comp(); }
|
||||
|
||||
/**
|
||||
* Returns a value comparison object, built from the key comparison
|
||||
* object out of which the %multimap was constructed.
|
||||
*/
|
||||
value_compare
|
||||
value_comp() const { return value_compare(_M_t.key_comp()); }
|
||||
value_comp() const
|
||||
{ return value_compare(_M_t.key_comp()); }
|
||||
|
||||
// multimap operations
|
||||
/**
|
||||
|
@ -452,7 +482,8 @@ namespace __gnu_norm
|
|||
* past-the-end ( @c end() ) iterator.
|
||||
*/
|
||||
iterator
|
||||
find(const key_type& __x) { return _M_t.find(__x); }
|
||||
find(const key_type& __x)
|
||||
{ return _M_t.find(__x); }
|
||||
|
||||
/**
|
||||
* @brief Tries to locate an element in a %multimap.
|
||||
|
@ -461,12 +492,13 @@ namespace __gnu_norm
|
|||
* element, or end() if not found.
|
||||
*
|
||||
* This function takes a key and tries to locate the element with which
|
||||
* the key matches. If successful the function returns a constant iterator
|
||||
* pointing to the sought after %pair. If unsuccessful it returns the
|
||||
* past-the-end ( @c end() ) iterator.
|
||||
* the key matches. If successful the function returns a constant
|
||||
* iterator pointing to the sought after %pair. If unsuccessful it
|
||||
* returns the past-the-end ( @c end() ) iterator.
|
||||
*/
|
||||
const_iterator
|
||||
find(const key_type& __x) const { return _M_t.find(__x); }
|
||||
find(const key_type& __x) const
|
||||
{ return _M_t.find(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the number of elements with given key.
|
||||
|
@ -474,7 +506,8 @@ namespace __gnu_norm
|
|||
* @return Number of elements with specified key.
|
||||
*/
|
||||
size_type
|
||||
count(const key_type& __x) const { return _M_t.count(__x); }
|
||||
count(const key_type& __x) const
|
||||
{ return _M_t.count(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the beginning of a subsequence matching given key.
|
||||
|
@ -488,7 +521,8 @@ namespace __gnu_norm
|
|||
* or end() if no such element exists.
|
||||
*/
|
||||
iterator
|
||||
lower_bound(const key_type& __x) { return _M_t.lower_bound(__x); }
|
||||
lower_bound(const key_type& __x)
|
||||
{ return _M_t.lower_bound(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the beginning of a subsequence matching given key.
|
||||
|
@ -502,7 +536,8 @@ namespace __gnu_norm
|
|||
* end().
|
||||
*/
|
||||
const_iterator
|
||||
lower_bound(const key_type& __x) const { return _M_t.lower_bound(__x); }
|
||||
lower_bound(const key_type& __x) const
|
||||
{ return _M_t.lower_bound(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the end of a subsequence matching given key.
|
||||
|
@ -511,7 +546,8 @@ namespace __gnu_norm
|
|||
* greater than key, or end().
|
||||
*/
|
||||
iterator
|
||||
upper_bound(const key_type& __x) { return _M_t.upper_bound(__x); }
|
||||
upper_bound(const key_type& __x)
|
||||
{ return _M_t.upper_bound(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds the end of a subsequence matching given key.
|
||||
|
@ -520,7 +556,8 @@ namespace __gnu_norm
|
|||
* greater than key, or end().
|
||||
*/
|
||||
const_iterator
|
||||
upper_bound(const key_type& __x) const { return _M_t.upper_bound(__x); }
|
||||
upper_bound(const key_type& __x) const
|
||||
{ return _M_t.upper_bound(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds a subsequence matching given key.
|
||||
|
@ -536,13 +573,14 @@ namespace __gnu_norm
|
|||
* (but is faster than making the calls separately).
|
||||
*/
|
||||
pair<iterator,iterator>
|
||||
equal_range(const key_type& __x) { return _M_t.equal_range(__x); }
|
||||
equal_range(const key_type& __x)
|
||||
{ return _M_t.equal_range(__x); }
|
||||
|
||||
/**
|
||||
* @brief Finds a subsequence matching given key.
|
||||
* @param x Key of (key, value) pairs to be located.
|
||||
* @return Pair of read-only (constant) iterators that possibly points to
|
||||
* the subsequence matching given key.
|
||||
* @return Pair of read-only (constant) iterators that possibly points
|
||||
* to the subsequence matching given key.
|
||||
*
|
||||
* This function is equivalent to
|
||||
* @code
|
||||
|
@ -552,17 +590,20 @@ namespace __gnu_norm
|
|||
* (but is faster than making the calls separately).
|
||||
*/
|
||||
pair<const_iterator,const_iterator>
|
||||
equal_range(const key_type& __x) const { return _M_t.equal_range(__x); }
|
||||
equal_range(const key_type& __x) const
|
||||
{ return _M_t.equal_range(__x); }
|
||||
|
||||
template <typename _K1, typename _T1, typename _C1, typename _A1>
|
||||
friend bool operator== (const multimap<_K1,_T1,_C1,_A1>&,
|
||||
friend bool
|
||||
operator== (const multimap<_K1,_T1,_C1,_A1>&,
|
||||
const multimap<_K1,_T1,_C1,_A1>&);
|
||||
|
||||
template <typename _K1, typename _T1, typename _C1, typename _A1>
|
||||
friend bool operator< (const multimap<_K1,_T1,_C1,_A1>&,
|
||||
friend bool
|
||||
operator< (const multimap<_K1,_T1,_C1,_A1>&,
|
||||
const multimap<_K1,_T1,_C1,_A1>&);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @brief Multimap equality comparison.
|
||||
* @param x A %multimap.
|
||||
|
@ -577,9 +618,7 @@ namespace __gnu_norm
|
|||
inline bool
|
||||
operator==(const multimap<_Key,_Tp,_Compare,_Alloc>& __x,
|
||||
const multimap<_Key,_Tp,_Compare,_Alloc>& __y)
|
||||
{
|
||||
return __x._M_t == __y._M_t;
|
||||
}
|
||||
{ return __x._M_t == __y._M_t; }
|
||||
|
||||
/**
|
||||
* @brief Multimap ordering relation.
|
||||
|
|
|
@ -66,18 +66,17 @@
|
|||
namespace __gnu_norm
|
||||
{
|
||||
|
||||
// Forward declaration of operators < and ==, needed for friend declaration.
|
||||
|
||||
template <class _Key, class _Compare = less<_Key>,
|
||||
// Forward declaration of operators < and ==, needed for friend declaration.
|
||||
template <class _Key, class _Compare = less<_Key>,
|
||||
class _Alloc = allocator<_Key> >
|
||||
class multiset;
|
||||
class multiset;
|
||||
|
||||
template <class _Key, class _Compare, class _Alloc>
|
||||
inline bool operator==(const multiset<_Key,_Compare,_Alloc>& __x,
|
||||
template <class _Key, class _Compare, class _Alloc>
|
||||
inline bool operator==(const multiset<_Key,_Compare,_Alloc>& __x,
|
||||
const multiset<_Key,_Compare,_Alloc>& __y);
|
||||
|
||||
template <class _Key, class _Compare, class _Alloc>
|
||||
inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
||||
template <class _Key, class _Compare, class _Alloc>
|
||||
inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
||||
const multiset<_Key,_Compare,_Alloc>& __y);
|
||||
|
||||
/**
|
||||
|
@ -105,12 +104,11 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
{
|
||||
// concept requirements
|
||||
__glibcxx_class_requires(_Key, _SGIAssignableConcept)
|
||||
__glibcxx_class_requires4(_Compare, bool, _Key, _Key, _BinaryFunctionConcept)
|
||||
__glibcxx_class_requires4(_Compare, bool, _Key, _Key,
|
||||
_BinaryFunctionConcept)
|
||||
|
||||
public:
|
||||
|
||||
// typedefs:
|
||||
|
||||
typedef _Key key_type;
|
||||
typedef _Key value_type;
|
||||
typedef _Compare key_compare;
|
||||
|
@ -141,10 +139,12 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
/**
|
||||
* @brief Default constructor creates no elements.
|
||||
*/
|
||||
multiset() : _M_t(_Compare(), allocator_type()) {}
|
||||
multiset()
|
||||
: _M_t(_Compare(), allocator_type()) { }
|
||||
|
||||
explicit multiset(const _Compare& __comp,
|
||||
const allocator_type& __a = allocator_type())
|
||||
: _M_t(__comp, __a) {}
|
||||
: _M_t(__comp, __a) { }
|
||||
|
||||
/**
|
||||
* @brief Builds a %multiset from a range.
|
||||
|
@ -175,7 +175,8 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
multiset(_InputIterator __first, _InputIterator __last,
|
||||
const _Compare& __comp,
|
||||
const allocator_type& __a = allocator_type())
|
||||
: _M_t(__comp, __a) { _M_t.insert_equal(__first, __last); }
|
||||
: _M_t(__comp, __a)
|
||||
{ _M_t.insert_equal(__first, __last); }
|
||||
|
||||
/**
|
||||
* @brief %Multiset copy constructor.
|
||||
|
@ -184,7 +185,8 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* The newly-created %multiset uses a copy of the allocation object used
|
||||
* by @a x.
|
||||
*/
|
||||
multiset(const multiset<_Key,_Compare,_Alloc>& __x) : _M_t(__x._M_t) {}
|
||||
multiset(const multiset<_Key,_Compare,_Alloc>& __x)
|
||||
: _M_t(__x._M_t) { }
|
||||
|
||||
/**
|
||||
* @brief %Multiset assignment operator.
|
||||
|
@ -194,7 +196,8 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* the allocator object is not copied.
|
||||
*/
|
||||
multiset<_Key,_Compare,_Alloc>&
|
||||
operator=(const multiset<_Key,_Compare,_Alloc>& __x) {
|
||||
operator=(const multiset<_Key,_Compare,_Alloc>& __x)
|
||||
{
|
||||
_M_t = __x._M_t;
|
||||
return *this;
|
||||
}
|
||||
|
@ -202,48 +205,68 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
// accessors:
|
||||
|
||||
/// Returns the comparison object.
|
||||
key_compare key_comp() const { return _M_t.key_comp(); }
|
||||
key_compare
|
||||
key_comp() const
|
||||
{ return _M_t.key_comp(); }
|
||||
/// Returns the comparison object.
|
||||
value_compare value_comp() const { return _M_t.key_comp(); }
|
||||
value_compare
|
||||
value_comp() const
|
||||
{ return _M_t.key_comp(); }
|
||||
/// Returns the memory allocation object.
|
||||
allocator_type get_allocator() const { return _M_t.get_allocator(); }
|
||||
allocator_type
|
||||
get_allocator() const
|
||||
{ return _M_t.get_allocator(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write iterator that points to the first element in the
|
||||
* %multiset. Iteration is done in ascending order according to the
|
||||
* keys.
|
||||
*/
|
||||
iterator begin() const { return _M_t.begin(); }
|
||||
iterator
|
||||
begin() const
|
||||
{ return _M_t.begin(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write iterator that points one past the last element in
|
||||
* the %multiset. Iteration is done in ascending order according to the
|
||||
* keys.
|
||||
*/
|
||||
iterator end() const { return _M_t.end(); }
|
||||
iterator
|
||||
end() const
|
||||
{ return _M_t.end(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to the last element
|
||||
* in the %multiset. Iteration is done in descending order according to
|
||||
* the keys.
|
||||
*/
|
||||
reverse_iterator rbegin() const { return _M_t.rbegin(); }
|
||||
reverse_iterator
|
||||
rbegin() const
|
||||
{ return _M_t.rbegin(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to the last element
|
||||
* in the %multiset. Iteration is done in descending order according to
|
||||
* the keys.
|
||||
*/
|
||||
reverse_iterator rend() const { return _M_t.rend(); }
|
||||
reverse_iterator
|
||||
rend() const
|
||||
{ return _M_t.rend(); }
|
||||
|
||||
/// Returns true if the %set is empty.
|
||||
bool empty() const { return _M_t.empty(); }
|
||||
bool
|
||||
empty() const
|
||||
{ return _M_t.empty(); }
|
||||
|
||||
/// Returns the size of the %set.
|
||||
size_type size() const { return _M_t.size(); }
|
||||
size_type
|
||||
size() const
|
||||
{ return _M_t.size(); }
|
||||
|
||||
/// Returns the maximum size of the %set.
|
||||
size_type max_size() const { return _M_t.max_size(); }
|
||||
size_type
|
||||
max_size() const
|
||||
{ return _M_t.max_size(); }
|
||||
|
||||
/**
|
||||
* @brief Swaps data with another %multiset.
|
||||
|
@ -256,7 +279,9 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* Note that the global std::swap() function is specialized such that
|
||||
* std::swap(s1,s2) will feed to this function.
|
||||
*/
|
||||
void swap(multiset<_Key,_Compare,_Alloc>& __x) { _M_t.swap(__x._M_t); }
|
||||
void
|
||||
swap(multiset<_Key,_Compare,_Alloc>& __x)
|
||||
{ _M_t.swap(__x._M_t); }
|
||||
|
||||
// insert/erase
|
||||
/**
|
||||
|
@ -270,9 +295,9 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
*
|
||||
* Insertion requires logarithmic time.
|
||||
*/
|
||||
iterator insert(const value_type& __x) {
|
||||
return _M_t.insert_equal(__x);
|
||||
}
|
||||
iterator
|
||||
insert(const value_type& __x)
|
||||
{ return _M_t.insert_equal(__x); }
|
||||
|
||||
/**
|
||||
* @brief Inserts an element into the %multiset.
|
||||
|
@ -294,7 +319,9 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
*
|
||||
* Insertion requires logarithmic time (if the hint is not taken).
|
||||
*/
|
||||
iterator insert(iterator __position, const value_type& __x) {
|
||||
iterator
|
||||
insert(iterator __position, const value_type& __x)
|
||||
{
|
||||
typedef typename _Rep_type::iterator _Rep_iterator;
|
||||
return _M_t.insert_equal((_Rep_iterator&)__position, __x);
|
||||
}
|
||||
|
@ -308,9 +335,9 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* Complexity similar to that of the range constructor.
|
||||
*/
|
||||
template <class _InputIterator>
|
||||
void insert(_InputIterator __first, _InputIterator __last) {
|
||||
_M_t.insert_equal(__first, __last);
|
||||
}
|
||||
void
|
||||
insert(_InputIterator __first, _InputIterator __last)
|
||||
{ _M_t.insert_equal(__first, __last); }
|
||||
|
||||
/**
|
||||
* @brief Erases an element from a %multiset.
|
||||
|
@ -322,7 +349,9 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* not touched in any way. Managing the pointer is the user's
|
||||
* responsibilty.
|
||||
*/
|
||||
void erase(iterator __position) {
|
||||
void
|
||||
erase(iterator __position)
|
||||
{
|
||||
typedef typename _Rep_type::iterator _Rep_iterator;
|
||||
_M_t.erase((_Rep_iterator&)__position);
|
||||
}
|
||||
|
@ -338,13 +367,14 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* the element is itself a pointer, the pointed-to memory is not touched
|
||||
* in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
size_type erase(const key_type& __x) {
|
||||
return _M_t.erase(__x);
|
||||
}
|
||||
size_type
|
||||
erase(const key_type& __x)
|
||||
{ return _M_t.erase(__x); }
|
||||
|
||||
/**
|
||||
* @brief Erases a [first,last) range of elements from a %multiset.
|
||||
* @param first Iterator pointing to the start of the range to be erased.
|
||||
* @param first Iterator pointing to the start of the range to be
|
||||
* erased.
|
||||
* @param last Iterator pointing to the end of the range to be erased.
|
||||
*
|
||||
* This function erases a sequence of elements from a %multiset.
|
||||
|
@ -352,7 +382,9 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* the elements themselves are pointers, the pointed-to memory is not
|
||||
* touched in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
void erase(iterator __first, iterator __last) {
|
||||
void
|
||||
erase(iterator __first, iterator __last)
|
||||
{
|
||||
typedef typename _Rep_type::iterator _Rep_iterator;
|
||||
_M_t.erase((_Rep_iterator&)__first, (_Rep_iterator&)__last);
|
||||
}
|
||||
|
@ -363,7 +395,9 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* the pointed-to memory is not touched in any way. Managing the pointer
|
||||
* is the user's responsibilty.
|
||||
*/
|
||||
void clear() { _M_t.clear(); }
|
||||
void
|
||||
clear()
|
||||
{ _M_t.clear(); }
|
||||
|
||||
// multiset operations:
|
||||
|
||||
|
@ -372,7 +406,9 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* @param x Key of elements to be located.
|
||||
* @return Number of elements with specified key.
|
||||
*/
|
||||
size_type count(const key_type& __x) const { return _M_t.count(__x); }
|
||||
size_type
|
||||
count(const key_type& __x) const
|
||||
{ return _M_t.count(__x); }
|
||||
|
||||
// _GLIBCXX_RESOLVE_LIB_DEFECTS
|
||||
// 214. set::find() missing const overload
|
||||
|
@ -388,8 +424,13 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* pointing to the sought after element. If unsuccessful it returns the
|
||||
* past-the-end ( @c end() ) iterator.
|
||||
*/
|
||||
iterator find(const key_type& __x) { return _M_t.find(__x); }
|
||||
const_iterator find(const key_type& __x) const { return _M_t.find(__x); }
|
||||
iterator
|
||||
find(const key_type& __x)
|
||||
{ return _M_t.find(__x); }
|
||||
|
||||
const_iterator
|
||||
find(const key_type& __x) const
|
||||
{ return _M_t.find(__x); }
|
||||
//@}
|
||||
|
||||
//@{
|
||||
|
@ -404,12 +445,13 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* pointing to the first element that has a greater value than given key
|
||||
* or end() if no such element exists.
|
||||
*/
|
||||
iterator lower_bound(const key_type& __x) {
|
||||
return _M_t.lower_bound(__x);
|
||||
}
|
||||
const_iterator lower_bound(const key_type& __x) const {
|
||||
return _M_t.lower_bound(__x);
|
||||
}
|
||||
iterator
|
||||
lower_bound(const key_type& __x)
|
||||
{ return _M_t.lower_bound(__x); }
|
||||
|
||||
const_iterator
|
||||
lower_bound(const key_type& __x) const
|
||||
{ return _M_t.lower_bound(__x); }
|
||||
//@}
|
||||
|
||||
//@{
|
||||
|
@ -419,12 +461,13 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* @return Iterator pointing to the first element
|
||||
* greater than key, or end().
|
||||
*/
|
||||
iterator upper_bound(const key_type& __x) {
|
||||
return _M_t.upper_bound(__x);
|
||||
}
|
||||
const_iterator upper_bound(const key_type& __x) const {
|
||||
return _M_t.upper_bound(__x);
|
||||
}
|
||||
iterator
|
||||
upper_bound(const key_type& __x)
|
||||
{ return _M_t.upper_bound(__x); }
|
||||
|
||||
const_iterator
|
||||
upper_bound(const key_type& __x) const
|
||||
{ return _M_t.upper_bound(__x); }
|
||||
//@}
|
||||
|
||||
//@{
|
||||
|
@ -443,18 +486,22 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
*
|
||||
* This function probably only makes sense for multisets.
|
||||
*/
|
||||
pair<iterator,iterator> equal_range(const key_type& __x) {
|
||||
return _M_t.equal_range(__x);
|
||||
}
|
||||
pair<const_iterator,const_iterator> equal_range(const key_type& __x) const {
|
||||
return _M_t.equal_range(__x);
|
||||
}
|
||||
pair<iterator,iterator>
|
||||
equal_range(const key_type& __x)
|
||||
{ return _M_t.equal_range(__x); }
|
||||
|
||||
pair<const_iterator,const_iterator>
|
||||
equal_range(const key_type& __x) const
|
||||
{ return _M_t.equal_range(__x); }
|
||||
|
||||
template <class _K1, class _C1, class _A1>
|
||||
friend bool operator== (const multiset<_K1,_C1,_A1>&,
|
||||
friend bool
|
||||
operator== (const multiset<_K1,_C1,_A1>&,
|
||||
const multiset<_K1,_C1,_A1>&);
|
||||
|
||||
template <class _K1, class _C1, class _A1>
|
||||
friend bool operator< (const multiset<_K1,_C1,_A1>&,
|
||||
friend bool
|
||||
operator< (const multiset<_K1,_C1,_A1>&,
|
||||
const multiset<_K1,_C1,_A1>&);
|
||||
};
|
||||
|
||||
|
@ -464,7 +511,8 @@ inline bool operator<(const multiset<_Key,_Compare,_Alloc>& __x,
|
|||
* @param y A %multiset of the same type as @a x.
|
||||
* @return True iff the size and elements of the multisets are equal.
|
||||
*
|
||||
* This is an equivalence relation. It is linear in the size of the multisets.
|
||||
* This is an equivalence relation. It is linear in the size of the
|
||||
* multisets.
|
||||
* Multisets are considered equivalent if their sizes are equal, and if
|
||||
* corresponding elements compare equal.
|
||||
*/
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
// std::rel_ops implementation -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2001, 2002, 2004 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
|
||||
|
@ -79,57 +79,57 @@ namespace std
|
|||
* @brief The generated relational operators are sequestered here.
|
||||
*/
|
||||
|
||||
/**
|
||||
/**
|
||||
* @brief Defines @c != for arbitrary types, in terms of @c ==.
|
||||
* @param x A thing.
|
||||
* @param y Another thing.
|
||||
* @return x != y
|
||||
*
|
||||
* This function uses @c == to determine its result.
|
||||
*/
|
||||
template <class _Tp>
|
||||
inline bool operator!=(const _Tp& __x, const _Tp& __y) {
|
||||
return !(__x == __y);
|
||||
}
|
||||
*/
|
||||
template <class _Tp>
|
||||
inline bool
|
||||
operator!=(const _Tp& __x, const _Tp& __y)
|
||||
{ return !(__x == __y); }
|
||||
|
||||
/**
|
||||
/**
|
||||
* @brief Defines @c > for arbitrary types, in terms of @c <.
|
||||
* @param x A thing.
|
||||
* @param y Another thing.
|
||||
* @return x > y
|
||||
*
|
||||
* This function uses @c < to determine its result.
|
||||
*/
|
||||
template <class _Tp>
|
||||
inline bool operator>(const _Tp& __x, const _Tp& __y) {
|
||||
return __y < __x;
|
||||
}
|
||||
*/
|
||||
template <class _Tp>
|
||||
inline bool
|
||||
operator>(const _Tp& __x, const _Tp& __y)
|
||||
{ return __y < __x; }
|
||||
|
||||
/**
|
||||
/**
|
||||
* @brief Defines @c <= for arbitrary types, in terms of @c <.
|
||||
* @param x A thing.
|
||||
* @param y Another thing.
|
||||
* @return x <= y
|
||||
*
|
||||
* This function uses @c < to determine its result.
|
||||
*/
|
||||
template <class _Tp>
|
||||
inline bool operator<=(const _Tp& __x, const _Tp& __y) {
|
||||
return !(__y < __x);
|
||||
}
|
||||
*/
|
||||
template <class _Tp>
|
||||
inline bool
|
||||
operator<=(const _Tp& __x, const _Tp& __y)
|
||||
{ return !(__y < __x); }
|
||||
|
||||
/**
|
||||
/**
|
||||
* @brief Defines @c >= for arbitrary types, in terms of @c <.
|
||||
* @param x A thing.
|
||||
* @param y Another thing.
|
||||
* @return x >= y
|
||||
*
|
||||
* This function uses @c < to determine its result.
|
||||
*/
|
||||
template <class _Tp>
|
||||
inline bool operator>=(const _Tp& __x, const _Tp& __y) {
|
||||
return !(__x < __y);
|
||||
}
|
||||
*/
|
||||
template <class _Tp>
|
||||
inline bool
|
||||
operator>=(const _Tp& __x, const _Tp& __y)
|
||||
{ return !(__x < __y); }
|
||||
|
||||
} // namespace rel_ops
|
||||
} // namespace std
|
||||
|
|
|
@ -108,7 +108,8 @@ namespace __gnu_norm
|
|||
{
|
||||
// concept requirements
|
||||
__glibcxx_class_requires(_Key, _SGIAssignableConcept)
|
||||
__glibcxx_class_requires4(_Compare, bool, _Key, _Key, _BinaryFunctionConcept)
|
||||
__glibcxx_class_requires4(_Compare, bool, _Key, _Key,
|
||||
_BinaryFunctionConcept)
|
||||
|
||||
public:
|
||||
// typedefs:
|
||||
|
@ -142,7 +143,8 @@ namespace __gnu_norm
|
|||
|
||||
// allocation/deallocation
|
||||
/// Default constructor creates no elements.
|
||||
set() : _M_t(_Compare(), allocator_type()) {}
|
||||
set()
|
||||
: _M_t(_Compare(), allocator_type()) {}
|
||||
|
||||
/**
|
||||
* @brief Default constructor creates no elements.
|
||||
|
@ -180,7 +182,8 @@ namespace __gnu_norm
|
|||
* otherwise (where N is distance(first,last)).
|
||||
*/
|
||||
template<class _InputIterator>
|
||||
set(_InputIterator __first, _InputIterator __last, const _Compare& __comp,
|
||||
set(_InputIterator __first, _InputIterator __last,
|
||||
const _Compare& __comp,
|
||||
const allocator_type& __a = allocator_type())
|
||||
: _M_t(__comp, __a)
|
||||
{ _M_t.insert_unique(__first, __last); }
|
||||
|
@ -192,7 +195,8 @@ namespace __gnu_norm
|
|||
* The newly-created %set uses a copy of the allocation object used
|
||||
* by @a x.
|
||||
*/
|
||||
set(const set<_Key,_Compare,_Alloc>& __x) : _M_t(__x._M_t) {}
|
||||
set(const set<_Key,_Compare,_Alloc>& __x)
|
||||
: _M_t(__x._M_t) { }
|
||||
|
||||
/**
|
||||
* @brief Set assignment operator.
|
||||
|
@ -201,7 +205,8 @@ namespace __gnu_norm
|
|||
* All the elements of @a x are copied, but unlike the copy constructor,
|
||||
* the allocator object is not copied.
|
||||
*/
|
||||
set<_Key,_Compare,_Alloc>& operator=(const set<_Key, _Compare, _Alloc>& __x)
|
||||
set<_Key,_Compare,_Alloc>&
|
||||
operator=(const set<_Key, _Compare, _Alloc>& __x)
|
||||
{
|
||||
_M_t = __x._M_t;
|
||||
return *this;
|
||||
|
@ -210,45 +215,66 @@ namespace __gnu_norm
|
|||
// accessors:
|
||||
|
||||
/// Returns the comparison object with which the %set was constructed.
|
||||
key_compare key_comp() const { return _M_t.key_comp(); }
|
||||
key_compare
|
||||
key_comp() const
|
||||
{ return _M_t.key_comp(); }
|
||||
/// Returns the comparison object with which the %set was constructed.
|
||||
value_compare value_comp() const { return _M_t.key_comp(); }
|
||||
value_compare
|
||||
value_comp() const
|
||||
{ return _M_t.key_comp(); }
|
||||
/// Returns the allocator object with which the %set was constructed.
|
||||
allocator_type get_allocator() const { return _M_t.get_allocator(); }
|
||||
allocator_type
|
||||
get_allocator() const
|
||||
{ return _M_t.get_allocator(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write iterator that points to the first element in the
|
||||
* %set. Iteration is done in ascending order according to the keys.
|
||||
*/
|
||||
iterator begin() const { return _M_t.begin(); }
|
||||
iterator
|
||||
begin() const
|
||||
{ return _M_t.begin(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write iterator that points one past the last element in
|
||||
* the %set. Iteration is done in ascending order according to the keys.
|
||||
*/
|
||||
iterator end() const { return _M_t.end(); }
|
||||
iterator
|
||||
end() const
|
||||
{ return _M_t.end(); }
|
||||
|
||||
/**
|
||||
* Returns a read/write reverse iterator that points to the last element in
|
||||
* the %set. Iteration is done in descending order according to the keys.
|
||||
* Returns a read/write reverse iterator that points to the last element
|
||||
* in the %set. Iteration is done in descending order according to the
|
||||
* keys.
|
||||
*/
|
||||
reverse_iterator rbegin() const { return _M_t.rbegin(); }
|
||||
reverse_iterator
|
||||
rbegin() const
|
||||
{ return _M_t.rbegin(); }
|
||||
|
||||
/**
|
||||
* Returns a read-only (constant) reverse iterator that points to the last
|
||||
* pair in the %map. Iteration is done in descending order according to
|
||||
* the keys.
|
||||
* Returns a read-only (constant) reverse iterator that points to the
|
||||
* last pair in the %map. Iteration is done in descending order
|
||||
* according to the keys.
|
||||
*/
|
||||
reverse_iterator rend() const { return _M_t.rend(); }
|
||||
reverse_iterator
|
||||
rend() const
|
||||
{ return _M_t.rend(); }
|
||||
|
||||
/// Returns true if the %set is empty.
|
||||
bool empty() const { return _M_t.empty(); }
|
||||
bool
|
||||
empty() const
|
||||
{ return _M_t.empty(); }
|
||||
|
||||
/// Returns the size of the %set.
|
||||
size_type size() const { return _M_t.size(); }
|
||||
size_type
|
||||
size() const
|
||||
{ return _M_t.size(); }
|
||||
|
||||
/// Returns the maximum size of the %set.
|
||||
size_type max_size() const { return _M_t.max_size(); }
|
||||
size_type
|
||||
max_size() const
|
||||
{ return _M_t.max_size(); }
|
||||
|
||||
/**
|
||||
* @brief Swaps data with another %set.
|
||||
|
@ -261,15 +287,17 @@ namespace __gnu_norm
|
|||
* Note that the global std::swap() function is specialized such that
|
||||
* std::swap(s1,s2) will feed to this function.
|
||||
*/
|
||||
void swap(set<_Key,_Compare,_Alloc>& __x) { _M_t.swap(__x._M_t); }
|
||||
void
|
||||
swap(set<_Key,_Compare,_Alloc>& __x)
|
||||
{ _M_t.swap(__x._M_t); }
|
||||
|
||||
// insert/erase
|
||||
/**
|
||||
* @brief Attempts to insert an element into the %set.
|
||||
* @param x Element to be inserted.
|
||||
* @return A pair, of which the first element is an iterator that points
|
||||
* to the possibly inserted element, and the second is a bool that
|
||||
* is true if the element was actually inserted.
|
||||
* to the possibly inserted element, and the second is a bool
|
||||
* that is true if the element was actually inserted.
|
||||
*
|
||||
* This function attempts to insert an element into the %set. A %set
|
||||
* relies on unique keys and thus an element is only inserted if it is
|
||||
|
@ -277,7 +305,8 @@ namespace __gnu_norm
|
|||
*
|
||||
* Insertion requires logarithmic time.
|
||||
*/
|
||||
pair<iterator,bool> insert(const value_type& __x)
|
||||
pair<iterator,bool>
|
||||
insert(const value_type& __x)
|
||||
{
|
||||
pair<typename _Rep_type::iterator, bool> __p = _M_t.insert_unique(__x);
|
||||
return pair<iterator, bool>(__p.first, __p.second);
|
||||
|
@ -302,7 +331,8 @@ namespace __gnu_norm
|
|||
*
|
||||
* Insertion requires logarithmic time (if the hint is not taken).
|
||||
*/
|
||||
iterator insert(iterator __position, const value_type& __x)
|
||||
iterator
|
||||
insert(iterator __position, const value_type& __x)
|
||||
{
|
||||
typedef typename _Rep_type::iterator _Rep_iterator;
|
||||
return _M_t.insert_unique((_Rep_iterator&)__position, __x);
|
||||
|
@ -317,7 +347,8 @@ namespace __gnu_norm
|
|||
* Complexity similar to that of the range constructor.
|
||||
*/
|
||||
template<class _InputIterator>
|
||||
void insert(_InputIterator __first, _InputIterator __last)
|
||||
void
|
||||
insert(_InputIterator __first, _InputIterator __last)
|
||||
{ _M_t.insert_unique(__first, __last); }
|
||||
|
||||
/**
|
||||
|
@ -329,7 +360,8 @@ namespace __gnu_norm
|
|||
* that if the element is itself a pointer, the pointed-to memory is not
|
||||
* touched in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
void erase(iterator __position)
|
||||
void
|
||||
erase(iterator __position)
|
||||
{
|
||||
typedef typename _Rep_type::iterator _Rep_iterator;
|
||||
_M_t.erase((_Rep_iterator&)__position);
|
||||
|
@ -346,11 +378,13 @@ namespace __gnu_norm
|
|||
* the element is itself a pointer, the pointed-to memory is not touched
|
||||
* in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
size_type erase(const key_type& __x) { return _M_t.erase(__x); }
|
||||
size_type
|
||||
erase(const key_type& __x) { return _M_t.erase(__x); }
|
||||
|
||||
/**
|
||||
* @brief Erases a [first,last) range of elements from a %set.
|
||||
* @param first Iterator pointing to the start of the range to be erased.
|
||||
* @param first Iterator pointing to the start of the range to be
|
||||
* erased.
|
||||
* @param last Iterator pointing to the end of the range to be erased.
|
||||
*
|
||||
* This function erases a sequence of elements from a %set.
|
||||
|
@ -358,7 +392,8 @@ namespace __gnu_norm
|
|||
* the element is itself a pointer, the pointed-to memory is not touched
|
||||
* in any way. Managing the pointer is the user's responsibilty.
|
||||
*/
|
||||
void erase(iterator __first, iterator __last)
|
||||
void
|
||||
erase(iterator __first, iterator __last)
|
||||
{
|
||||
typedef typename _Rep_type::iterator _Rep_iterator;
|
||||
_M_t.erase((_Rep_iterator&)__first, (_Rep_iterator&)__last);
|
||||
|
@ -370,7 +405,9 @@ namespace __gnu_norm
|
|||
* pointed-to memory is not touched in any way. Managing the pointer is
|
||||
* the user's responsibilty.
|
||||
*/
|
||||
void clear() { _M_t.clear(); }
|
||||
void
|
||||
clear()
|
||||
{ _M_t.clear(); }
|
||||
|
||||
// set operations:
|
||||
|
||||
|
@ -382,7 +419,8 @@ namespace __gnu_norm
|
|||
* This function only makes sense for multisets; for set the result will
|
||||
* either be 0 (not present) or 1 (present).
|
||||
*/
|
||||
size_type count(const key_type& __x) const
|
||||
size_type
|
||||
count(const key_type& __x) const
|
||||
{ return _M_t.find(__x) == _M_t.end() ? 0 : 1; }
|
||||
|
||||
// _GLIBCXX_RESOLVE_LIB_DEFECTS
|
||||
|
@ -399,8 +437,13 @@ namespace __gnu_norm
|
|||
* pointing to the sought after element. If unsuccessful it returns the
|
||||
* past-the-end ( @c end() ) iterator.
|
||||
*/
|
||||
iterator find(const key_type& __x) { return _M_t.find(__x); }
|
||||
const_iterator find(const key_type& __x) const { return _M_t.find(__x); }
|
||||
iterator
|
||||
find(const key_type& __x)
|
||||
{ return _M_t.find(__x); }
|
||||
|
||||
const_iterator
|
||||
find(const key_type& __x) const
|
||||
{ return _M_t.find(__x); }
|
||||
//@}
|
||||
|
||||
//@{
|
||||
|
@ -415,9 +458,12 @@ namespace __gnu_norm
|
|||
* pointing to the first element that has a greater value than given key
|
||||
* or end() if no such element exists.
|
||||
*/
|
||||
iterator lower_bound(const key_type& __x)
|
||||
iterator
|
||||
lower_bound(const key_type& __x)
|
||||
{ return _M_t.lower_bound(__x); }
|
||||
const_iterator lower_bound(const key_type& __x) const
|
||||
|
||||
const_iterator
|
||||
lower_bound(const key_type& __x) const
|
||||
{ return _M_t.lower_bound(__x); }
|
||||
//@}
|
||||
|
||||
|
@ -428,9 +474,12 @@ namespace __gnu_norm
|
|||
* @return Iterator pointing to the first element
|
||||
* greater than key, or end().
|
||||
*/
|
||||
iterator upper_bound(const key_type& __x)
|
||||
iterator
|
||||
upper_bound(const key_type& __x)
|
||||
{ return _M_t.upper_bound(__x); }
|
||||
const_iterator upper_bound(const key_type& __x) const
|
||||
|
||||
const_iterator
|
||||
upper_bound(const key_type& __x) const
|
||||
{ return _M_t.upper_bound(__x); }
|
||||
//@}
|
||||
|
||||
|
@ -450,16 +499,22 @@ namespace __gnu_norm
|
|||
*
|
||||
* This function probably only makes sense for multisets.
|
||||
*/
|
||||
pair<iterator,iterator> equal_range(const key_type& __x)
|
||||
pair<iterator,iterator>
|
||||
equal_range(const key_type& __x)
|
||||
{ return _M_t.equal_range(__x); }
|
||||
pair<const_iterator,const_iterator> equal_range(const key_type& __x) const
|
||||
|
||||
pair<const_iterator,const_iterator>
|
||||
equal_range(const key_type& __x) const
|
||||
{ return _M_t.equal_range(__x); }
|
||||
//@}
|
||||
|
||||
template<class _K1, class _C1, class _A1>
|
||||
friend bool operator== (const set<_K1,_C1,_A1>&, const set<_K1,_C1,_A1>&);
|
||||
friend bool
|
||||
operator== (const set<_K1,_C1,_A1>&, const set<_K1,_C1,_A1>&);
|
||||
|
||||
template<class _K1, class _C1, class _A1>
|
||||
friend bool operator< (const set<_K1,_C1,_A1>&, const set<_K1,_C1,_A1>&);
|
||||
friend bool
|
||||
operator< (const set<_K1,_C1,_A1>&, const set<_K1,_C1,_A1>&);
|
||||
};
|
||||
|
||||
|
||||
|
@ -510,7 +565,6 @@ namespace __gnu_norm
|
|||
const set<_Key,_Compare,_Alloc>& __y)
|
||||
{ return __y < __x; }
|
||||
|
||||
|
||||
/// Returns !(y < x)
|
||||
template<class _Key, class _Compare, class _Alloc>
|
||||
inline bool
|
||||
|
|
Loading…
Reference in New Issue