Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
53 lines
1.7 KiB
MiniZinc
53 lines
1.7 KiB
MiniZinc
include "lex_less_bool.mzn";
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include "lex_less_float.mzn";
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include "lex_less_int.mzn";
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include "lex_less_set.mzn";
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/** @group globals.lexicographic
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Requires that the array \a x is strictly lexicographically less than
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array \a y. Compares them from first to last element, regardless of indices.
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*/
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predicate lex_less(array[int] of var bool: x,
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array[int] of var bool: y) =
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lex_less_bool(x, y);
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/** @group globals.lexicographic
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Requires that the array \a x is strictly lexicographically less than
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array \a y. Compares them from first to last element, regardless of indices.
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*/
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predicate lex_less(array[int] of var int: x,
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array[int] of var int: y) =
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lex_less_int(x, y);
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/** @group globals.lexicographic
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Requires that the array \a x is strictly lexicographically less than
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array \a y. Compares them from first to last element, regardless of indices.
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*/
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predicate lex_less(array[int] of var float: x,
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array[int] of var float: y) =
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lex_less_float(x, y);
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/** @group globals.lexicographic
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Requires that the array \a x is strictly lexicographically less than
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array \a y. Compares them from first to last element, regardless of indices.
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*/
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predicate lex_less(array[int] of var set of int: x,
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array[int] of var set of int: y) =
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lex_less_set(x, y);
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% Alternative names for the above.
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%
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predicate lex_lt(array[int] of var bool: x, array[int] of var bool: y) =
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lex_less(x, y);
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predicate lex_lt(array[int] of var int: x, array[int] of var int: y) =
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lex_less(x, y);
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predicate lex_lt(array[int] of var float: x, array[int] of var float: y) =
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lex_less(x, y);
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predicate lex_lt(array[int] of var set of int: x,
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array[int] of var set of int: y) =
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lex_less(x, y);
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