23 lines
864 B
MiniZinc
23 lines
864 B
MiniZinc
include "value_precede_chain_int.mzn";
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include "value_precede_chain_set.mzn";
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/** @group globals.lexicographic
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Requires that \a c[\p i] precedes \a c[\p i +1] in the array \a x.
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Precedence means that if any element of \a x
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is equal to \a c[\p i +1], then another element of \a x with a lower index is equal
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to \a c[\p i].
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*/
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predicate value_precede_chain(array[int] of int: c, array[int] of var int: x) =
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value_precede_chain_int(c, x);
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/** @group globals.lexicographic
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Requires that \a c[\p i] precedes \a c[\p i +1] in the array \a x.
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Precedence means that if an element of \a x
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contains \a c[\p i +1] but not \a c[\p i], then another element of \a x with lower index contains
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\a c[\p i] but not \a c[\p i +1].
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*/
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predicate value_precede_chain(array[int] of int: c, array[int] of var set of int: x) =
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value_precede_chain_set(c, x);
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