scn - Single Linked Cell Node

Module Description

The scn module implements a node in the single linked list [scl].

Module Words

Node structure

scn% ( -- n )

Get the required space for a scn node

scn-init ( x scn -- )

Initialise the node with cell data x

scn-new ( x -- scn )

Create a new node on the heap with cell data x

scn-free ( scn -- )

Free the node from the heap

scn-cell@ ( scn -- x )

Get the cell data x from the node

scn-cell! ( x scn -- )

Set the cell data x in the node

scn-dump ( scn -- )

Dump the node