
vs_worst_index(+VS, -I)

   Succeeds for each worst violated variable index from a varset

Arguments
   VS                  A varset
   I                   An integer (output)

Type
   library(tentative)

Description

	Backtrack over all variable indices from a varset whose violation
	count is maximal in the varset.
    

Modes and Determinism
   vs_worst_index(+, -) is nondet

See Also
   vs_all_worst_index / 2, vs_random_worst_index / 2, vs_worst / 2
