bugfix: implicit conversion loses integer precision.

This commit is contained in:
xiangchw 2020-03-11 17:16:58 +08:00
parent dbc744bfae
commit 0cb435943b

View File

@ -33,7 +33,7 @@ public class LongMap implements BitMap, Serializable {
public void add(long i) {
int r = (int) (i / BitMap.MACHINE64);
long c = i % BitMap.MACHINE64;
longs[r] = longs[r] | (1 << c);
longs[r] = longs[r] | (1L << c);
}
@Override
@ -47,7 +47,7 @@ public class LongMap implements BitMap, Serializable {
public void remove(long i) {
int r = (int) (i / BitMap.MACHINE64);
long c = i % BitMap.MACHINE64;
longs[r] &= ~(1 << c);
longs[r] &= ~(1L << c);
}
}