FastAtlas

Steve, I generally agree with you. I refined the patch and removed unnecessary construction of HashSet objects. The set is only constructed one time, so the concern you mentioned above...

Similarly, we also find other two cases of inefficient usages of List, which can be replaced by HashSet objects. Meanwhile, two ArrayList can be replaced by LinkedList. The two ArrayList...

> Hi, thank you for your contribution! :D The majority of them are correct. So happy to accept your confirmation. Ditto did not consider the transformations of variable types. The...