stl_slist.h

粗糙集应用软件

#else /* __STL_MEMBER_TEMPLATES */

  void _M_insert_after_range(_Node_base* __pos,
                             const_iterator __first, const_iterator __last) {
    while (__first != __last) {
      __pos = __slist_make_link(__pos, _M_create_node(*__first));
      ++__first;
    }
  }
  void _M_insert_after_range(_Node_base* __pos,
                             const value_type* __first,
                             const value_type* __last) {
    while (__first != __last) {
      __pos = __slist_make_link(__pos, _M_create_node(*__first));
      ++__first;
    }
  }

#endif /* __STL_MEMBER_TEMPLATES */

public:

  iterator insert_after(iterator __pos, const value_type& __x) {
    return _Make_iterator(_M_insert_after(__pos._M_node, __x));
  }

  iterator insert_after(iterator __pos) {
    return insert_after(__pos, value_type());
  }

  void insert_after(iterator __pos, size_type __n, const value_type& __x) {
    _M_insert_after_fill(__pos._M_node, __n, __x);
  }

#ifdef __STL_MEMBER_TEMPLATES

  // We don't need any dispatching tricks here, because _M_insert_after_range
  // already does them.
  template <class _InIter>
  void insert_after(iterator __pos, _InIter __first, _InIter __last) {
    _M_insert_after_range(__pos._M_node, __first, __last);
  }

#else /* __STL_MEMBER_TEMPLATES */

  void insert_after(iterator __pos,
                    const_iterator __first, const_iterator __last) {
    _M_insert_after_range(__pos._M_node, __first, __last);
  }
  void insert_after(iterator __pos,
                    const value_type* __first, const value_type* __last) {
    _M_insert_after_range(__pos._M_node, __first, __last);
  }

#endif /* __STL_MEMBER_TEMPLATES */

  iterator insert(iterator __pos, const value_type& __x) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    return _Make_iterator(_M_insert_after(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node),
                    __x));
  }

  iterator insert(iterator __pos) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    return _Make_iterator(_M_insert_after(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node),
                                    value_type()));
  }

  void insert(iterator __pos, size_type __n, const value_type& __x) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    _M_insert_after_fill(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node), __n, __x);
  } 
    
#ifdef __STL_MEMBER_TEMPLATES

  // We don't need any dispatching tricks here, because _M_insert_after_range
  // already does them.
  template <class _InIter>
  void insert(iterator __pos, _InIter __first, _InIter __last) {
    _M_insert_after_range(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node), 
                          __first, __last);
  }

#else /* __STL_MEMBER_TEMPLATES */

  void insert(iterator __pos, const_iterator __first, const_iterator __last) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    _M_insert_after_range(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node), 
                          __first, __last);
  }
  void insert(iterator __pos, const value_type* __first, 
                              const value_type* __last) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    _M_insert_after_range(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node), 
                          __first, __last);
  }

#endif /* __STL_MEMBER_TEMPLATES */


public:
  iterator erase_after(iterator __pos) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    return _Make_iterator((_Node*) _M_erase_after(__pos._M_node));
  }
  iterator erase_after(iterator __before_first, iterator __last) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__before_first));
    __stl_debug_check(__check_if_owner(&_M_iter_list,__last));
    return _Make_iterator((_Node*) _M_erase_after(__before_first._M_node, 
                                            __last._M_node));
  } 

  iterator erase(iterator __pos) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    return _Make_iterator((_Node*) _M_erase_after(_Sl_global_inst::__previous(&_M_head._M_data, 
                                                    __pos._M_node)));
  }
  iterator erase(iterator __first, iterator __last) {
    __stl_debug_check(__check_if_owner(&_M_iter_list,__first));
    __stl_debug_check(__check_if_owner(&_M_iter_list,__last));
    return _Make_iterator((_Node*) _M_erase_after(
      _Sl_global_inst::__previous(&_M_head._M_data, __first._M_node), __last._M_node));
  }

  void resize(size_type new_size, const _Tp& __x);
  void resize(size_type new_size) { resize(new_size, _Tp()); }
  void clear() {
    __stl_debug_do(_Invalidate_all());      
    _M_erase_after(&_M_head._M_data, 0); 
  }

public:
  // Moves the range [__before_first + 1, __before_last + 1) to *this,
  //  inserting it immediately after __pos.  This is constant time.
  void splice_after(iterator __pos, 
                    iterator __before_first, iterator __before_last)
  {
    if (__before_first != __before_last) {
      _Sl_global_inst::__splice_after(__pos._M_node, __before_first._M_node, 
                           __before_last._M_node);
      __stl_debug_do(__before_first++;
		     __before_last++;
		     __invalidate_range(__before_first._Owner(), 
					__before_first, __before_last));
    }
  }

  // Moves the element that follows __prev to *this, inserting it immediately
  //  after __pos.  This is constant time.
  void splice_after(iterator __pos, iterator __prev)
  {
    _Sl_global_inst::__splice_after(__pos._M_node,
                         __prev._M_node, __prev._M_node->_M_next);
    __stl_debug_do(__invalidate_iterator(__prev._Owner(), ++__prev));
  }

  // Removes all of the elements from the list __x to *this, inserting
  // them immediately after __pos.  __x must not be *this.  Complexity:
  // linear in __x.size().
  void splice_after(iterator __pos, _Self& __x)
  {
    _Sl_global_inst::__splice_after(__pos._M_node, &__x._M_head._M_data);
    __stl_debug_do(__x._Invalidate_all());
  }

  // Linear in distance(begin(), __pos), and linear in __x.size().
  void splice(iterator __pos, _Self& __x) {
    __stl_verbose_assert(!(&__x==this), _StlMsg_INVALID_ARGUMENT);
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    if (__x._M_head._M_data._M_next)
      _Sl_global_inst::__splice_after(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node),
                           &__x._M_head._M_data, _Sl_global_inst::__previous(&__x._M_head._M_data, 0));
    __stl_debug_do(__x._Invalidate_all());
  }

  // Linear in distance(begin(), __pos), and in distance(__x.begin(), __i).
  void splice(iterator __pos, _Self& __x, iterator __i) {
    __stl_verbose_assert(&__x!=this, _StlMsg_INVALID_ARGUMENT);
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos) && 
		      __check_if_owner(&__x._M_iter_list ,__i));
    _Sl_global_inst::__splice_after(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node),
                         _Sl_global_inst::__previous(&__x._M_head._M_data, __i._M_node),
                         __i._M_node);
    __stl_debug_do(__x._Invalidate_iterator(__i));
  }

  // Linear in distance(begin(), __pos), in distance(__x.begin(), __first),
  // and in distance(__first, __last).
  void splice(iterator __pos, _Self& __x, iterator __first, iterator __last)
  {
    __stl_verbose_assert(&__x!=this, _StlMsg_INVALID_ARGUMENT);
    __stl_debug_check(__check_if_owner(&_M_iter_list,__pos));
    if (__first != __last)
      _Sl_global_inst::__splice_after(_Sl_global_inst::__previous(&_M_head._M_data, __pos._M_node),
                           _Sl_global_inst::__previous(&__x._M_head._M_data, __first._M_node),
                           _Sl_global_inst::__previous(__first._M_node, __last._M_node));
    __stl_debug_do(__invalidate_range(&__x._M_iter_list, __first, __last));
  }

public:
  void reverse() { 
    if (_M_head._M_data._M_next)
      _M_head._M_data._M_next = _Sl_global_inst::__reverse(_M_head._M_data._M_next);
  }

  void remove(const _Tp& __val); 
  void unique(); 
  void merge(_Self& __x);
  void sort();     

#ifdef __STL_MEMBER_TEMPLATES

# ifndef __STL_INLINE_MEBMER_TEMPLATES
  template <class _Predicate> 
  void remove_if(_Predicate __pred);

  template <class _BinaryPredicate> 
  void unique(_BinaryPredicate __pred); 

  template <class _StrictWeakOrdering> 
  void merge(slist<_Tp,_Alloc>&, _StrictWeakOrdering);

  template <class _StrictWeakOrdering> 
  void sort(_StrictWeakOrdering __comp); 
# else
  template <class _Predicate>
  void remove_if(_Predicate __pred) {
    _Node_base* __cur = &_M_head._M_data;
    while (__cur->_M_next) {
      if (__pred(((_Node*) __cur->_M_next)->_M_data))
	_M_erase_after(__cur);
      else
	__cur = __cur->_M_next;
    }
  }

  template <class _BinaryPredicate> 
  void unique(_BinaryPredicate __pred) {
    _Node* __cur = (_Node*) _M_head._M_data._M_next;
    if (__cur) {
      while (__cur->_M_next) {
	if (__pred(((_Node*)__cur)->_M_data, 
		   ((_Node*)(__cur->_M_next))->_M_data))
	  _M_erase_after(__cur);
	else
	  __cur = (_Node*) __cur->_M_next;
      }
    }
  }

  template <class _StrictWeakOrdering>
  void merge(slist<_Tp,_Alloc>& __x,
	     _StrictWeakOrdering __comp) {
    _Node_base* __n1 = &_M_head._M_data;
    while (__n1->_M_next && __x._M_head._M_data._M_next) {
      if (__comp(((_Node*) __x._M_head._M_data._M_next)->_M_data,
		 ((_Node*)       __n1->_M_next)->_M_data))
	_Sl_global_inst::__splice_after(__n1, &__x._M_head._M_data, __x._M_head._M_data._M_next);
      __n1 = __n1->_M_next;
    }
    if (__x._M_head._M_data._M_next) {
      __n1->_M_next = __x._M_head._M_data._M_next;
      __x._M_head._M_data._M_next = 0;
    }
  }

  template <class _StrictWeakOrdering> 
  void sort(_StrictWeakOrdering __comp) {
    if (_M_head._M_data._M_next && _M_head._M_data._M_next->_M_next) {
      slist __carry;
      slist __counter[64];
      int __fill = 0;
      while (!empty()) {
	_Sl_global_inst::__splice_after(&__carry._M_head._M_data, &_M_head._M_data, _M_head._M_data._M_next);
	int __i = 0;
	while (__i < __fill && !__counter[__i].empty()) {
	  __counter[__i].merge(__carry, __comp);
	  __carry.swap(__counter[__i]);
	  ++__i;
	}
	__carry.swap(__counter[__i]);
	if (__i == __fill)
	  ++__fill;
      }
      
      for (int __i = 1; __i < __fill; ++__i)
	__counter[__i].merge(__counter[__i-1], __comp);
      this->swap(__counter[__fill-1]);
    }
  }
# endif /* __STL_INLINE_MEMBER_TEMPLATES */ 
#endif /* __STL_MEMBER_TEMPLATES */

};

template <class _Tp, class _Alloc>
inline bool 
operator==(const slist<_Tp,_Alloc>& _SL1, const slist<_Tp,_Alloc>& _SL2)
{
  typedef typename slist<_Tp,_Alloc>::const_iterator const_iterator;
  const_iterator __end1 = _SL1.end();
  const_iterator __end2 = _SL2.end();

  const_iterator __i1 = _SL1.begin();
  const_iterator __i2 = _SL2.begin();
  while (__i1 != __end1 && __i2 != __end2 && *__i1 == *__i2) {
    ++__i1;
    ++__i2;
   }
  return __i1 == __end1 && __i2 == __end2;
}

template <class _Tp, class _Alloc>
inline bool operator<(const slist<_Tp,_Alloc>& _SL1,
                      const slist<_Tp,_Alloc>& _SL2)
{
  return lexicographical_compare(_SL1.begin(), _SL1.end(), 
                                 _SL2.begin(), _SL2.end());
}

#ifdef __STL_USE_SEPARATE_RELOPS_NAMESPACE

template <class _Tp, class _Alloc>
inline bool 
operator!=(const slist<_Tp,_Alloc>& _SL1, const slist<_Tp,_Alloc>& _SL2) {
  return !(_SL1 == _SL2);
}

template <class _Tp, class _Alloc>
inline bool 
operator>(const slist<_Tp,_Alloc>& _SL1, const slist<_Tp,_Alloc>& _SL2) {
  return _SL2 < _SL1;
}

template <class _Tp, class _Alloc>
inline bool 
operator<=(const slist<_Tp,_Alloc>& _SL1, const slist<_Tp,_Alloc>& _SL2) {
  return !(_SL2 < _SL1);
}

template <class _Tp, class _Alloc>
inline bool 
operator>=(const slist<_Tp,_Alloc>& _SL1, const slist<_Tp,_Alloc>& _SL2) {
  return !(_SL1 < _SL2);
}
#endif /* __STL_USE_SEPARATE_RELOPS_NAMESPACE */

#ifdef __STL_FUNCTION_TMPL_PARTIAL_ORDER

template <class _Tp, class _Alloc>
inline void swap(slist<_Tp,_Alloc>& __x, slist<_Tp,_Alloc>& __y) {
  __x.swap(__y);
}

#endif /* __STL_FUNCTION_TMPL_PARTIAL_ORDER */


// Specialization of insert_iterator so that insertions will be constant
// time rather than linear time.

#ifdef __STL_CLASS_PARTIAL_SPECIALIZATION

template <class _Tp, class _Alloc>
class insert_iterator<slist<_Tp, _Alloc> > {
protected:
  typedef slist<_Tp, _Alloc> _Container;
  _Container* container;
  typename _Container::iterator iter;
public:
  typedef _Container          container_type;
  typedef output_iterator_tag iterator_category;
  typedef void                value_type;
  typedef void                difference_type;
  typedef void                pointer;
  typedef void                reference;

  insert_iterator(_Container& __x, typename _Container::iterator __i) 
    : container(&__x) {
    if (__i == __x.begin())
      iter = __x.before_begin();
    else
      iter = __x.previous(__i);
  }

  insert_iterator<_Container>&
  operator=(const typename _Container::value_type& __value) { 
    iter = container->insert_after(iter, __value);
    return *this;
  }
  insert_iterator<_Container>& operator*() { return *this; }
  insert_iterator<_Container>& operator++() { return *this; }
  insert_iterator<_Container>& operator++(int) { return *this; }
};

#endif /* __STL_CLASS_PARTIAL_SPECIALIZATION */

# undef _Make_iterator
# undef _Make_const_iterator
# undef slist

#  define __slist__ __FULL_NAME(slist)

# if defined ( __STL_USE_WRAPPER_FOR_ALLOC_PARAM )
// provide a "default" list adaptor
template <class _Tp>
class slist : public __slist__<_Tp, __STL_DEFAULT_ALLOCATOR(_Tp) >
{
public:
#   define __SL_SUPER __slist__<_Tp, __STL_DEFAULT_ALLOCATOR(_Tp) >
    typedef __SL_SUPER _Super;
    __IMPORT_WITH_ITERATORS(_Super)
    __IMPORT_SUPER_COPY_ASSIGNMENT(slist, slist<_Tp>, __SL_SUPER)
    slist() { }
    explicit slist(size_type __n, const _Tp& __value) : __SL_SUPER(__n, __value) { }
    explicit slist(size_type __n) :  __SL_SUPER(__n) { } 
    slist(const _Tp* __first, const _Tp* __last) : __SL_SUPER(__first, __last) { } 
    slist(const_iterator __first, const_iterator __last) : __SL_SUPER(__first, __last) { }
};

#  if defined (__STL_BASE_MATCH_BUG)
template <class _Tp>
inline bool operator==(const slist<_Tp>& __x, const slist<_Tp>& __y) {
    typedef typename slist<_Tp>::_Super _Super;
    return operator == ((const _Super&)__x,(const _Super&)__y);
}

template <class _Tp>
inline bool operator<(const slist<_Tp>& __x, const slist<_Tp>& __y) {
    typedef typename slist<_Tp>::_Super _Super;
    return operator < ((const _Super&)__x,(const _Super&)__y);
}
#  endif
#  undef __SL_SUPER
# endif /*  WRAPPER */

__STL_END_NAMESPACE

#if defined(__sgi) && !defined(__GNUC__) && (_MIPS_SIM != _MIPS_SIM_ABI32)
#pragma reset woff 1174
#pragma reset woff 1375
#endif

# if !defined (__STL_LINK_TIME_INSTANTIATION)
#  include <stl_slist.c>
# endif

#endif /* __SGI_STL_INTERNAL_SLIST_H */

// Local Variables:
// mode:C++
// End: