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12 lines
362 B
12 lines
362 B
5 years ago
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#include "constants.h"
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#include <utility>
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using namespace std;
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// Convert pair of x y coordinates to Position enum member.
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// If pr contains values above 7, or below 0 it will fail with an InvalidArgument exception.
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Position pair_to_pos(pair<int, int> pr);
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// Convert a Position number into a pair of x y coordiinates
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pair<int, int> pos_to_pair(Position pn);
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