on-restart-benchmarks/share/minizinc/std/fzn_disjunctive_strict_reif.mzn

predicate fzn_disjunctive_strict_reif(array[int] of var int: s,
                                      array[int] of var int: d,
                                      var bool: b) =
        b <-> (
        forall (i in index_set(d)) (d[i] >= 0) /\
        forall (i,j in index_set(d) where i<j) (
          s[i]+d[i] <= s[j] \/ s[j]+d[j] <= s[i]
        ));