z-values ( seq -- Z )

Vocabulary

z-algorithm

Inputs

seq	a sequence

Outputs

Z

an array

Word description

Outputs an array of the same length as seq, containing Z-values for given sequence. See Z algorithm for details.

Definition

USING: sequences z-algorithm.private ;

IN: z-algorithm

: z-values ( seq -- Z ) [ { } ] [ (z-values) ] if-empty ;