[ library(tentative) | Reference Manual | Alphabetic Index ]

vs_all_violated_index(+VS, -Vars)

Retrieve all violated variable indices from a varset
VS
A varset
Vars
A list of integers (output)

Description

Retrieve all variable indices from a varset which have nonzero violation counts.

Modes and Determinism

Examples

    ?- Vars=[A,B,C], tent_set(Vars, [1,2,3]), vs_create(Vars, VS),
       var_inc_violations(B, 1), vs_all_violated_index(VS, VSIs).
    Vars = [A{1 -> 0}, B{2 -> 1}, C{3 -> 0}]
    VS = ...
    VSIs = [2]
    Yes (0.00s cpu)
    

See Also

vs_random_violated_index / 2, vs_violated_index / 2, vs_all_violated / 2