*   New `Variable`s are not added to the same collection several times even if a
    list with duplicates is passed to the constructor.
*   The Python API will now properly set the `list` member of `AttrValue` in
    constructed `GraphDef` messages for empty lists. The serialization of some
    graphs will change, but the change is both forwards and backwards

eric.GenericCompanion companion(); public abstract boolean isEmpty(); public abstract Object head(); public final List $colon$colon(Object); public final List $colon$colon$colon(List); public final Object $plus$plus(scala.collection.GenTraversableOnce, scala.collection.generic.CanBuildFrom); public final List toList(); private List take(int); private List drop(int); public final List reverse(); public final String stringPrefix(); public final Stream toStream(); public final void foreach(scala.Function1);...

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