this repo has no description
dekker.one
1%-----------------------------------------------------------------------------%
2% Requires that the array 'x' is in decreasing order (duplicates are allowed).
3%-----------------------------------------------------------------------------%
4
5predicate fzn_decreasing_float_reif(array[int] of var float: x, var bool: b) =
6 b <-> forall(i in index_set(x) diff { min(index_set(x)) }) (x[i-1] >= x[i]);