## Uses of Class
org.apache.lucene.internal.hppc.LongHashSet

- Packages that use LongHashSet
  Package | Description
  --- | ---
  org.apache.lucene.internal.hppc | Internal copy of a subset of classes from the HPPC library.

- - ### Uses of LongHashSet in org.apache.lucene.internal.hppc

    Methods in org.apache.lucene.internal.hppc that return LongHashSet
    Modifier and Type | Method | Description
    --- | --- | ---
    `LongHashSet` | LongHashSet.`clone()` |
    `static LongHashSet` | LongHashSet.`from​(long... elements)` | Create a set from a variable number of arguments or an array of `long`.

    Methods in org.apache.lucene.internal.hppc with parameters of type LongHashSet
    Modifier and Type | Method | Description
    --- | --- | ---
    `int` | LongHashSet.`addAll​(LongHashSet set)` | Adds all elements from the given set to this set.
    `int` | LongHashSet.`removeAll​(LongHashSet other)` | Removes all keys present in a given container.

    Constructors in org.apache.lucene.internal.hppc with parameters of type LongHashSet
    Constructor | Description
    --- | ---
    `LongHashSet​(LongHashSet set)` | New instance copying elements from another set.