Merge pull request #426 from nefuddos/patch-1

mask计算错误
This commit is contained in:
郑永川
2018-09-19 09:34:45 +08:00
committed by GitHub

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@ -738,7 +738,7 @@ HashMap 构造函数允许用户传入的容量不是 2 的 n 次方,因为它
```
mask |= mask >> 1 11011000
mask |= mask >> 2 11111100
mask |= mask >> 2 11111110
mask |= mask >> 4 11111111
```