Predecessor- and Successor-Instructions

[Tockra]

Hi,

does your data structures has predeccesor or successor functions?
The predecessor(x) function give the the maximum value smaller than x containing in the data structure and the successor(x) function give the minimum value greater than x, which contains the data structure.

T

[exbibyte]

Hello.

I started these mainly for pedagogical purposes. Currently there is no uniform access pattern for them. The only one having pred/succ functions is treap. It is possible to add these for relevant data structures when I have some free time.

-YL