Linklist.nextlink
From OpenEUO
Calling Pattern
Call
local k = sl.linklist() -- later local r = k.nextlink(a)
Arguments
a is a number
Results
r is a number
Example Usage
local k = sl.linklist() local j = k.inserta(0,'one') local j0 = j j = k.inserta(j,'two') j = k.inserta(j,'three') print(k.value(k.next(j0)))
--> two
Description
Calling nextlink returns the pseudo-index of the link following the valid link with pseudo-index a. If the list is empty, if a is the tail of the list, or if a is otherwise an invalid pseudo-index, nextlink returns 0.
