Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
7 lines
338 B
MiniZinc
7 lines
338 B
MiniZinc
%-----------------------------------------------------------------------------%
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% Constrains the array of objects 'x' to be all equal.
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%-----------------------------------------------------------------------------%
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predicate fzn_all_equal_set(array[int] of var set of int: x) =
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forall(i, j in index_set(x) where i < j) ( x[i] = x[j] );
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