/guava/android/guava/src/com/google/common/collect/StandardTable.java
} changed = true;
changed = true; }
public boolean retainAll(Collection<?> c) { checkNotNull(c); boolean changed = false; for (C columnKey : Lists.newArrayList(columnKeySet().iterator())) { if (!c.contains(Maps.immutableEntry(columnKey, column(columnKey)))) { removeColumn(columnKey); <extra_id_0> } return changed; } } @WeakOuter private class ColumnMapValues extends Maps.Values<C, Map<R, V>> {