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## src/jdk.scripting.nashorn/share/classes/jdk/nashorn/api/tree/UnaryTree.java

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      19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
      20  *
      21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
      22  * or visit www.oracle.com if you need additional information or have any
      23  * questions.
      24  */
      25
      26 package jdk.nashorn.api.tree;
      27
      28 /**
      29  * A tree node for postfix and unary expressions.
      30  * Use {@link #getKind getKind} to determine the kind of operator.
      31  *
      32  * For example:
      33  * <pre>
      34  *   <em>operator</em> <em>expression</em>
      35  *
      36  *   <em>expression</em> <em>operator</em>
      37  * </pre>
      38  *

      39  * @since 9
      40  */

      41 public interface UnaryTree extends ExpressionTree {
      42     /**
      43      * Returns the expression operated by the unary operator.
      44      *
      45      * @return The expression operated by the unary operator.
      46      */
      47     ExpressionTree getExpression();
      48 }
      19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
      20  *
      21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
      22  * or visit www.oracle.com if you need additional information or have any
      23  * questions.
      24  */
      25
      26 package jdk.nashorn.api.tree;
      27
      28 /**
      29  * A tree node for postfix and unary expressions.
      30  * Use {@link #getKind getKind} to determine the kind of operator.
      31  *
      32  * For example:
      33  * <pre>
      34  *   <em>operator</em> <em>expression</em>
      35  *
      36  *   <em>expression</em> <em>operator</em>
      37  * </pre>
      38  *
      39  * @deprecated Nashorn JavaScript script engine and APIs, and the jjs tool
      40  * are deprecated with the intent to remove them in a future release.
      41  *
      42  * @since 9
      43  */
      44 @Deprecated(since="11", forRemoval=true)
      45 public interface UnaryTree extends ExpressionTree {
      46     /**
      47      * Returns the expression operated by the unary operator.
      48      *
      49      * @return The expression operated by the unary operator.
      50      */
      51     ExpressionTree getExpression();
      52 }

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