13 lines
369 B
MiniZinc
13 lines
369 B
MiniZinc
predicate round_robin(array[int] of var bool: nbhs) =
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let {
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int: N = length(nbhs);
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var -1..N-1: select; % Neighbourhood selection
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} in if status()=START then
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select = -1
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else
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select = (last_val(select) + 1) mod N
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endif
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/\ forall(i in 1..N) (
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select = i-1 -> nbhs[i] % <-- Post Neighbourhood@\Vlabel{line:6:roundrobin:post}@
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);
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