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graph/path/...: update for int64 IDs

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kortschak
2017-06-16 11:05:28 +09:30
committed by Dan Kortschak
parent 9d34456e6d
commit 15ecc07d40
20 changed files with 93 additions and 93 deletions
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4
graph/path/bench_test.go
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@@ -72,10 +72,10 @@ func navigableSmallWorldUndirected(n, p, q int, r float64) graph.Undirected {
func coordinatesForID(n graph.Node, c, r int) [2]int {
id := n.ID()
if id >= c*r {
if id >= int64(c*r) {
panic("out of range")
}
return [2]int{id / r, id % r}
return [2]int{int(id) / r, int(id) % r}
}
// manhattanBetween returns the Manhattan distance between a and b.