Jip J. Dekker
fad1b07018
git-subtree-dir: software/minizinc git-subtree-split: 4f10c82056ffcb1041d7ffef29d77a7eef92cf76
7 lines
350 B
MiniZinc
7 lines
350 B
MiniZinc
%-----------------------------------------------------------------------------%
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% Requires that 'y' occurs in the array or set 'x'.
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%-----------------------------------------------------------------------------%
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predicate fzn_member_bool_reif(array[int] of var bool: x, var bool: y, var bool: b) =
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b <-> exists(i in index_set(x)) ( x[i] == y );
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