_List_const_iterator< _Mylist > Class Template Reference

Inheritance diagram for _List_const_iterator< _Mylist >:

Public Types
typedef _List_const_iterator< _Mylist >	_Myiter
typedef _List_unchecked_const_iterator< _Mylist, _Iterator_base >	_Mybase
typedef bidirectional_iterator_tag	iterator_category
typedef _Mylist::_Nodeptr	_Nodeptr
typedef _Mylist::value_type	value_type
typedef _Mylist::difference_type	difference_type
typedef _Mylist::const_pointer	pointer
typedef _Mylist::const_reference	reference
typedef _List_unchecked_const_iterator< _Mylist >	_Unchecked_type
Public Types inherited from _List_unchecked_const_iterator< _Mylist, _Iterator_base >
typedef _List_unchecked_const_iterator< _Mylist, _Iterator_base >	_Myiter
typedef bidirectional_iterator_tag	iterator_category
typedef _Mylist::_Nodeptr	_Nodeptr
typedef _Mylist::value_type	value_type
typedef _Mylist::difference_type	difference_type
typedef _Mylist::const_pointer	pointer
typedef _Mylist::const_reference	reference
Public Types inherited from _Iterator012< bidirectional_iterator_tag, _Mylist::value_type, _Mylist::difference_type, _Mylist::const_pointer, _Mylist::const_reference, _Iterator_base >
typedef bidirectional_iterator_tag	iterator_category
typedef _Mylist::value_type	value_type
typedef _Mylist::difference_type	difference_type
typedef _Mylist::const_pointer	pointer
typedef _Mylist::const_reference	reference

Public Member Functions
	_List_const_iterator ()
	_List_const_iterator (_Nodeptr _Pnode, const _Mylist *_Plist)
_Myiter &	_Rechecked (_Unchecked_type _Right)
_Unchecked_type	_Unchecked () const
reference	operator* () const
_Myiter &	operator++ ()
_Myiter	operator++ (int)
_Myiter &	operator-- ()
_Myiter	operator-- (int)
bool	operator== (const _Myiter &_Right) const
bool	operator!= (const _Myiter &_Right) const
Public Member Functions inherited from _List_unchecked_const_iterator< _Mylist, _Iterator_base >
	_List_unchecked_const_iterator ()
	_List_unchecked_const_iterator (_Nodeptr _Pnode, const _Mylist *_Plist)
reference	operator* () const
pointer	operator-> () const
_Myiter &	operator++ ()
_Myiter	operator++ (int)
_Myiter &	operator-- ()
_Myiter	operator-- (int)
bool	operator== (const _Myiter &_Right) const
bool	operator!= (const _Myiter &_Right) const
_Nodeptr	_Mynode () const
Public Member Functions inherited from _Iterator_base0
void	_Adopt (const void *)
const _Container_base0 *	_Getcont () const

Additional Inherited Members
Public Attributes inherited from _List_unchecked_const_iterator< _Mylist, _Iterator_base >
_Nodeptr	_Ptr

Member Typedef Documentation

template<class _Mylist>

typedef _List_unchecked_const_iterator<_Mylist, _Iterator_base> _List_const_iterator< _Mylist >::_Mybase

template<class _Mylist>

typedef _List_const_iterator<_Mylist> _List_const_iterator< _Mylist >::_Myiter

template<class _Mylist>

typedef _Mylist::_Nodeptr _List_const_iterator< _Mylist >::_Nodeptr

template<class _Mylist>

typedef _List_unchecked_const_iterator<_Mylist> _List_const_iterator< _Mylist >::_Unchecked_type

template<class _Mylist>

typedef _Mylist::difference_type _List_const_iterator< _Mylist >::difference_type

template<class _Mylist>

typedef bidirectional_iterator_tag _List_const_iterator< _Mylist >::iterator_category

template<class _Mylist>

typedef _Mylist::const_pointer _List_const_iterator< _Mylist >::pointer

template<class _Mylist>

typedef _Mylist::const_reference _List_const_iterator< _Mylist >::reference

template<class _Mylist>

typedef _Mylist::value_type _List_const_iterator< _Mylist >::value_type

Constructor & Destructor Documentation

template<class _Mylist>

_List_const_iterator< _Mylist >::_List_const_iterator ( )

inline

        : _Mybase()
        {   // construct with null node pointer
        }

template<class _Mylist>

_List_const_iterator< _Mylist >::_List_const_iterator ( _Nodeptr  _Pnode, const _Mylist *  _Plist  )

inline

        : _Mybase(_Pnode, _Plist)
        {   // construct with node pointer _Pnode
        }

Member Function Documentation

template<class _Mylist>

_Myiter& _List_const_iterator< _Mylist >::_Rechecked ( _Unchecked_type  _Right )

inline

        {   // reset from unchecked iterator
        this->_Ptr = _Right._Ptr;
        return (*this);
        }

template<class _Mylist>

_Unchecked_type _List_const_iterator< _Mylist >::_Unchecked ( ) const

inline

        {   // make an unchecked iterator
        return (_Unchecked_type(this->_Ptr, static_cast<const _Mylist *>(this->_Getcont())));
        }

template<class _Mylist>

bool _List_const_iterator< _Mylist >::operator!= ( const _Myiter &  _Right ) const

inline

        {   // test for iterator inequality
        return (!(*this == _Right));
        }

template<class _Mylist>

reference _List_const_iterator< _Mylist >::operator* ( ) const

inline

        {   // return designated value
 #if _ITERATOR_DEBUG_LEVEL == 2
        const auto _Mycont = static_cast<const _Mylist *>(this->_Getcont());
        if (_Mycont == 0
            || this->_Ptr == nullptr_t{}
            || this->_Ptr == _Mycont->_Myhead)
            {   // report error
            _DEBUG_ERROR("list iterator not dereferencable");
            }

 #elif _ITERATOR_DEBUG_LEVEL == 1
        _SCL_SECURE_VALIDATE(this->_Ptr != nullptr_t{});
        const auto _Mycont = static_cast<const _Mylist *>(this->_Getcont());
        _SCL_SECURE_VALIDATE(_Mycont != 0);
        _SCL_SECURE_VALIDATE_RANGE(this->_Ptr != _Mycont->_Myhead);
 #endif /* _ITERATOR_DEBUG_LEVEL */

        return (_Mylist::_Myval(this->_Ptr));
        }

template<class _Mylist>

_Myiter& _List_const_iterator< _Mylist >::operator++ ( )

inline

        {   // preincrement
 #if _ITERATOR_DEBUG_LEVEL == 2
        const auto _Mycont = static_cast<const _Mylist *>(this->_Getcont());
        if (_Mycont == 0
            || this->_Ptr == nullptr_t{}
            || this->_Ptr == _Mycont->_Myhead)
            {   // report error
            _DEBUG_ERROR("list iterator not incrementable");
            }

 #elif _ITERATOR_DEBUG_LEVEL == 1
        _SCL_SECURE_VALIDATE(this->_Ptr != nullptr_t{});
        const auto _Mycont = static_cast<const _Mylist *>(this->_Getcont());
        _SCL_SECURE_VALIDATE(_Mycont != 0);
        _SCL_SECURE_VALIDATE_RANGE(this->_Ptr != _Mycont->_Myhead);
 #endif /* _ITERATOR_DEBUG_LEVEL */

        this->_Ptr = _Mylist::_Nextnode(this->_Ptr);
        return (*this);
        }

template<class _Mylist>

_Myiter _List_const_iterator< _Mylist >::operator++ ( int  )

inline

        {   // postincrement
        _Myiter _Tmp = *this;
        ++*this;
        return (_Tmp);
        }

template<class _Mylist>

_Myiter& _List_const_iterator< _Mylist >::operator-- ( )

inline

        {   // predecrement
 #if _ITERATOR_DEBUG_LEVEL == 2
        const auto _Mycont = static_cast<const _Mylist *>(this->_Getcont());
        if (_Mycont == 0
            || this->_Ptr == nullptr_t{}
            || (this->_Ptr = _Mylist::_Prevnode(this->_Ptr)) == _Mycont->_Myhead)
            {   // report error
            _DEBUG_ERROR("list iterator not decrementable");
            }

 #elif _ITERATOR_DEBUG_LEVEL == 1
        _SCL_SECURE_VALIDATE(this->_Ptr != nullptr_t{});
        const auto _Mycont = static_cast<const _Mylist *>(this->_Getcont());
        _SCL_SECURE_VALIDATE(_Mycont != 0);
        this->_Ptr = _Mylist::_Prevnode(this->_Ptr);
        _SCL_SECURE_VALIDATE_RANGE(this->_Ptr != _Mycont->_Myhead);

 #else /* _ITERATOR_DEBUG_LEVEL */
        this->_Ptr = _Mylist::_Prevnode(this->_Ptr);
 #endif /* _ITERATOR_DEBUG_LEVEL */

        return (*this);
        }

template<class _Mylist>

_Myiter _List_const_iterator< _Mylist >::operator-- ( int  )

inline

        {   // postdecrement
        _Myiter _Tmp = *this;
        --*this;
        return (_Tmp);
        }

template<class _Mylist>

bool _List_const_iterator< _Mylist >::operator== ( const _Myiter &  _Right ) const

inline

        {   // test for iterator equality
 #if _ITERATOR_DEBUG_LEVEL == 2
        if (this->_Getcont() != _Right._Getcont())
            {   // report error
            _DEBUG_ERROR("list iterators incompatible");
            }

 #elif _ITERATOR_DEBUG_LEVEL == 1
        _SCL_SECURE_VALIDATE(this->_Getcont() == _Right._Getcont());
 #endif /* _ITERATOR_DEBUG_LEVEL */

        return (this->_Ptr == _Right._Ptr);
        }

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The documentation for this class was generated from the following file:

• VS2017/inc/list