dnn - Generic Double Linked List Node

Module Description

The dnn module implements a node in a dnl list.

Module Words

Node structure

dnn% ( -- n )
Get the required space for a dnn structure

Node creation, initialisation and destruction

dnn-init ( dnn -- )
Initialise the node

dnn-new ( -- dnn )
Create a new node on the heap

dnn-free ( dnn -- )
Free the node from the heap

Members words

dnn-next@ ( dnn1 -- dnn2 )
Get the next node dnn2 from node dnn1

dnn-next! ( dnn1 dnn2 -- )
Set for node dnn2 the next node to dnn1

dnn-prev@ ( dnn1 -- dnn2 )
Get from node dnn1 the previous node

dnn-prev! ( dnn1 dnn2 -- )
Set for node dnn2 the previous node to dnn1

Inspection

dnn-dump ( dnn -- )
Dump the node

generated 10-Apr-2008 by ofcfrth-0.5.0