cxx::List_item Class Reference

Basic list item. More...

#include <list>

Inherited by cxx::T_list_item< T >.

Collaboration diagram for cxx::List_item:

Data Structures
class	Iter
	Iterator for a list of ListItem-s. More...
class	T_iter
	Iterator for derived classes from ListItem. More...

Public Member Functions
List_item *	get_prev_item () const noexcept
	Get previous item.
List_item *	get_next_item () const noexcept
	Get next item.
void	insert_prev_item (List_item *p) noexcept
	Insert item p before this item.
void	insert_next_item (List_item *p) noexcept
	Insert item p after this item.
void	remove_me () noexcept
	Remove this item from the list.

Static Public Member Functions
template<typename C , typename N >
static C *	push_back (C *head, N *p) noexcept
	Append item to a list.
template<typename C , typename N >
static C *	push_front (C *head, N *p) noexcept
	Prepend item to a list.
template<typename C , typename N >
static C *	remove (C *head, N *p) noexcept
	Remove item from a list.

Detailed Description

Basic list item.

Basic item that can be member of a doubly linked, cyclic list.

Definition at line 37 of file list.

Member Function Documentation

push_back()

template<typename C , typename N >

C * cxx::List_item::push_back ( C *  head, N *  p  )

inlinestaticnoexcept

Append item to a list.

Convenience function for empty-head corner case.

Parameters

head	Pointer to the current list head.
p	Pointer to new item.

Returns

the pointer to the new head.

Definition at line 248 of file list.

References insert_prev_item().

Referenced by cxx::List< D, Alloc >::push_back().

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push_front()

template<typename C , typename N >

C * cxx::List_item::push_front ( C *  head, N *  p  )

inlinestaticnoexcept

Prepend item to a list.

Convenience function for empty-head corner case.

Parameters

head	pointer to the current list head.
p	pointer to new item.

Returns

the pointer to the new head.

Definition at line 259 of file list.

Referenced by cxx::List< D, Alloc >::push_front().

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remove()

template<typename C , typename N >

C * cxx::List_item::remove ( C *  head, N *  p  )

inlinestaticnoexcept

Remove item from a list.

Convenience function for remove-head corner case.

Parameters

head	pointer to the current list head.
p	pointer to the item to remove.

Returns

the pointer to the new head.

Definition at line 269 of file list.

Referenced by cxx::List< D, Alloc >::remove().

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

• l4/cxx/list