```
public interface DuplicateRemovalFunction
```
Functional interface which removes duplicate entries from a list.
Used by LuckPerms to remove duplicate entries from a MetaStack.

Fields
Modifier and Type	Field	Description
`static DuplicateRemovalFunction`	`FIRST_ONLY`	A `DuplicateRemovalFunction` that retains only the first occurrence.
`static DuplicateRemovalFunction`	`LAST_ONLY`	A `DuplicateRemovalFunction` that retains only the last occurrence.
`static DuplicateRemovalFunction`	`RETAIN_ALL`	A `DuplicateRemovalFunction` that does not remove duplicates.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`<T> void`	`processDuplicates(@NonNull List<T> list)`	Removes duplicates from the given list, according to the behaviour of the function.

Interface DuplicateRemovalFunction